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Task #69 - grub2-2.06-121.fc41/scan-results.err

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Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/00_header:20:1: warning[SC2034]: prefix appears unused. Verify use (or export if used externally).
#   18|   # along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
#   19|   
#   20|-> prefix="/usr"
#   21|   exec_prefix="/usr"
#   22|   datarootdir="/usr/share"

Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/00_header:21:1: warning[SC2034]: exec_prefix appears unused. Verify use (or export if used externally).
#   19|   
#   20|   prefix="/usr"
#   21|-> exec_prefix="/usr"
#   22|   datarootdir="/usr/share"
#   23|   grub_lang=`echo $LANG | cut -d . -f 1`

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/00_header:28:4: warning[SC2154]: pkgdatadir is referenced but not assigned.
#   26|   export TEXTDOMAINDIR="${datarootdir}/locale"
#   27|   
#   28|-> . "$pkgdatadir/grub-mkconfig_lib"
#   29|   
#   30|   if [ "x${SUSE_BTRFS_SNAPSHOT_BOOTING}" = "xtrue" ] &&

Error: SHELLCHECK_WARNING (CWE-156):
/etc/grub.d/00_header:162:38: warning[SC2046]: Quote this to prevent word splitting.
#  160|       if [ -n "$GRUB_FONT" ] ; then
#  161|          # Make the font accessible
#  162|->        prepare_grub_to_access_device `${grub_probe} --target=device "${GRUB_FONT}"`
#  163|       cat << EOF
#  164|   if loadfont `make_system_path_relative_to_its_root "${GRUB_FONT}"` ; then

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/00_header:162:39: warning[SC2154]: grub_probe is referenced but not assigned.
#  160|       if [ -n "$GRUB_FONT" ] ; then
#  161|          # Make the font accessible
#  162|->        prepare_grub_to_access_device `${grub_probe} --target=device "${GRUB_FONT}"`
#  163|       cat << EOF
#  164|   if loadfont `make_system_path_relative_to_its_root "${GRUB_FONT}"` ; then

Error: SHELLCHECK_WARNING (CWE-156):
/etc/grub.d/00_header:185:33: warning[SC2046]: Quote this to prevent word splitting.
#  183|   EOF
#  184|                   # Make the font accessible
#  185|-> 		prepare_grub_to_access_device `${grub_probe} --target=device "${font_path}"`
#  186|       cat << EOF
#  187|       font="`make_system_path_relative_to_its_root "${font_path}"`"

Error: SHELLCHECK_WARNING (CWE-156):
/etc/grub.d/00_header:246:32: warning[SC2046]: Quote this to prevent word splitting.
#  244|   	gettext_printf "Found theme: %s\n" "$GRUB_THEME" >&2
#  245|   
#  246|-> 	prepare_grub_to_access_device `${grub_probe} --target=device "$GRUB_THEME"`
#  247|   	cat << EOF
#  248|   insmod gfxmenu

Error: SHELLCHECK_WARNING (CWE-156):
/etc/grub.d/00_header:287:32: warning[SC2046]: Quote this to prevent word splitting.
#  285|   	    *)             gettext "Unsupported image format" >&2; echo >&2; exit 1 ;;
#  286|   	esac
#  287|-> 	prepare_grub_to_access_device `${grub_probe} --target=device "$GRUB_BACKGROUND"`
#  288|   	cat << EOF
#  289|   insmod $reader

Error: SHELLCHECK_WARNING (CWE-398):
/etc/grub.d/00_header:350:6: warning[SC1010]: Use semicolon or linefeed before 'fi' (or quote to make it literal).
#  348|   echo else
#  349|   make_timeout "${GRUB_HIDDEN_TIMEOUT}" "${GRUB_TIMEOUT}" "${GRUB_TIMEOUT_STYLE}"
#  350|-> echo fi
#  351|   else
#  352|   make_timeout "${GRUB_HIDDEN_TIMEOUT}" "${GRUB_TIMEOUT}" "${GRUB_TIMEOUT_STYLE}"

Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/10_linux:20:1: warning[SC2034]: prefix appears unused. Verify use (or export if used externally).
#   18|   # along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
#   19|   
#   20|-> prefix="/usr"
#   21|   exec_prefix="/usr"
#   22|   datarootdir="/usr/share"

Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/10_linux:21:1: warning[SC2034]: exec_prefix appears unused. Verify use (or export if used externally).
#   19|   
#   20|   prefix="/usr"
#   21|-> exec_prefix="/usr"
#   22|   datarootdir="/usr/share"
#   23|   

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/10_linux:24:4: warning[SC2154]: pkgdatadir is referenced but not assigned.
#   22|   datarootdir="/usr/share"
#   23|   
#   24|-> . "$pkgdatadir/grub-mkconfig_lib"
#   25|   
#   26|   export TEXTDOMAIN=grub

Error: SHELLCHECK_WARNING (CWE-156):
/etc/grub.d/10_linux:32:14: warning[SC2046]: Quote this to prevent word splitting.
#   30|   
#   31|   if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
#   32|->   OS="$(eval $(grep PRETTY_NAME /etc/os-release) ; echo ${PRETTY_NAME})"
#   33|     CLASS="--class $(eval $(grep '^ID_LIKE=\|^ID=' /etc/os-release) ; [ -n "${ID_LIKE}" ] && echo ${ID_LIKE} || echo ${ID}) ${CLASS}"
#   34|   else

Error: SHELLCHECK_WARNING (CWE-156):
/etc/grub.d/10_linux:33:25: warning[SC2046]: Quote this to prevent word splitting.
#   31|   if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
#   32|     OS="$(eval $(grep PRETTY_NAME /etc/os-release) ; echo ${PRETTY_NAME})"
#   33|->   CLASS="--class $(eval $(grep '^ID_LIKE=\|^ID=' /etc/os-release) ; [ -n "${ID_LIKE}" ] && echo ${ID_LIKE} || echo ${ID}) ${CLASS}"
#   34|   else
#   35|     OS="${GRUB_DISTRIBUTOR}"

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/10_linux:79:9: warning[SC2154]: grub_probe is referenced but not assigned.
#   77|   	fi;;
#   78|       xzfs)
#   79|-> 	rpool=`${grub_probe} --device ${GRUB_DEVICE} --target=fs_label 2>/dev/null || true`
#   80|   	bootfs="`make_system_path_relative_to_its_root / | sed -e "s,@$,,"`"
#   81|   	LINUX_ROOT_DEVICE="ZFS=${rpool}${bootfs%/}"

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:145:5: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  143|       fi
#  144|   
#  145|->     local IFS=$'\n'
#  146|   
#  147|       files=($(for bls in ${blsdir}/*.conf; do

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:145:15: warning[SC3003]: In POSIX sh, $'..' is undefined.
#  143|       fi
#  144|   
#  145|->     local IFS=$'\n'
#  146|   
#  147|       files=($(for bls in ${blsdir}/*.conf; do

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:147:11: warning[SC3030]: In POSIX sh, arrays are undefined.
#  145|       local IFS=$'\n'
#  146|   
#  147|->     files=($(for bls in ${blsdir}/*.conf; do
#  148|           if ! [[ -e "${bls}" ]] ; then
#  149|               continue

Error: SHELLCHECK_WARNING (CWE-140):
/etc/grub.d/10_linux:147:12: warning[SC2207]: Prefer mapfile or read -a to split command output (or quote to avoid splitting).
#  145|       local IFS=$'\n'
#  146|   
#  147|->     files=($(for bls in ${blsdir}/*.conf; do
#  148|           if ! [[ -e "${bls}" ]] ; then
#  149|               continue

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:148:14: warning[SC3010]: In POSIX sh, [[ ]] is undefined.
#  146|   
#  147|       files=($(for bls in ${blsdir}/*.conf; do
#  148|->         if ! [[ -e "${bls}" ]] ; then
#  149|               continue
#  150|           fi

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:156:11: warning[SC3054]: In POSIX sh, array references are undefined.
#  154|       done | sort -Vr 2>/dev/null)) || :
#  155|   
#  156|->     echo "${files[@]}"
#  157|   }
#  158|   

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:161:5: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  159|   update_bls_cmdline()
#  160|   {
#  161|->     local cmdline="root=${LINUX_ROOT_DEVICE} ro ${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
#  162|       local -a files=($(get_sorted_bls))
#  163|   

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:162:5: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  160|   {
#  161|       local cmdline="root=${LINUX_ROOT_DEVICE} ro ${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
#  162|->     local -a files=($(get_sorted_bls))
#  163|   
#  164|       if [ -w /etc/kernel ] &&

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:162:20: warning[SC3030]: In POSIX sh, arrays are undefined.
#  160|   {
#  161|       local cmdline="root=${LINUX_ROOT_DEVICE} ro ${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
#  162|->     local -a files=($(get_sorted_bls))
#  163|   
#  164|       if [ -w /etc/kernel ] &&

Error: SHELLCHECK_WARNING (CWE-156):
/etc/grub.d/10_linux:162:21: warning[SC2046]: Quote this to prevent word splitting.
#  160|   {
#  161|       local cmdline="root=${LINUX_ROOT_DEVICE} ro ${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
#  162|->     local -a files=($(get_sorted_bls))
#  163|   
#  164|       if [ -w /etc/kernel ] &&

Error: SHELLCHECK_WARNING (CWE-140):
/etc/grub.d/10_linux:162:21: warning[SC2207]: Prefer mapfile or read -a to split command output (or quote to avoid splitting).
#  160|   {
#  161|       local cmdline="root=${LINUX_ROOT_DEVICE} ro ${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
#  162|->     local -a files=($(get_sorted_bls))
#  163|   
#  164|       if [ -w /etc/kernel ] &&

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:165:12: warning[SC3010]: In POSIX sh, [[ ]] is undefined.
#  163|   
#  164|       if [ -w /etc/kernel ] &&
#  165|->            [[ ! -f /etc/kernel/cmdline ||
#  166|                     /etc/kernel/cmdline -ot /etc/default/grub ]]; then
#  167|           # anaconda has the correct information to create this during install;

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:173:17: warning[SC3054]: In POSIX sh, array references are undefined.
#  171|       fi
#  172|   
#  173|->     for bls in "${files[@]}"; do
#  174|           local options="${cmdline}"
#  175|           if [ -z "${bls##*debug*}" ]; then

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:174:9: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  172|   
#  173|       for bls in "${files[@]}"; do
#  174|->         local options="${cmdline}"
#  175|           if [ -z "${bls##*debug*}" ]; then
#  176|               options="${options} ${GRUB_CMDLINE_LINUX_DEBUG}"

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:185:5: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  183|   populate_menu()
#  184|   {
#  185|->     local -a files=($(get_sorted_bls))
#  186|   
#  187|       gettext_printf "Generating boot entries from BLS files...\n" >&2

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:185:20: warning[SC3030]: In POSIX sh, arrays are undefined.
#  183|   populate_menu()
#  184|   {
#  185|->     local -a files=($(get_sorted_bls))
#  186|   
#  187|       gettext_printf "Generating boot entries from BLS files...\n" >&2

Error: SHELLCHECK_WARNING (CWE-156):
/etc/grub.d/10_linux:185:21: warning[SC2046]: Quote this to prevent word splitting.
#  183|   populate_menu()
#  184|   {
#  185|->     local -a files=($(get_sorted_bls))
#  186|   
#  187|       gettext_printf "Generating boot entries from BLS files...\n" >&2

Error: SHELLCHECK_WARNING (CWE-140):
/etc/grub.d/10_linux:185:21: warning[SC2207]: Prefer mapfile or read -a to split command output (or quote to avoid splitting).
#  183|   populate_menu()
#  184|   {
#  185|->     local -a files=($(get_sorted_bls))
#  186|   
#  187|       gettext_printf "Generating boot entries from BLS files...\n" >&2

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:189:17: warning[SC3054]: In POSIX sh, array references are undefined.
#  187|       gettext_printf "Generating boot entries from BLS files...\n" >&2
#  188|   
#  189|->     for bls in "${files[@]}"; do
#  190|           read_config "${blsdir}/${bls}.conf"
#  191|   

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/10_linux:195:36: warning[SC2154]: boot_prefix is referenced but not assigned.
#  193|           menu="${menu}\t linux ${linux} ${options}\n"
#  194|           if [ -n "${initrd}" ] ; then
#  195|->             menu="${menu}\t initrd ${boot_prefix}${initrd}\n"
#  196|           fi
#  197|           menu="${menu}}\n\n"

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:234:19: warning[SC3045]: In POSIX sh, read -d is undefined.
#  232|   
#  233|         if test -e ${petitboot_path}; then
#  234|->           read -r -d '' petitboot_version < ${petitboot_path}
#  235|             petitboot_version="$(echo ${petitboot_version//v})"
#  236|   

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:235:37: warning[SC3060]: In POSIX sh, string replacement is undefined.
#  233|         if test -e ${petitboot_path}; then
#  234|             read -r -d '' petitboot_version < ${petitboot_path}
#  235|->           petitboot_version="$(echo ${petitboot_version//v})"
#  236|   
#  237|   	  if test -n ${petitboot_version}; then

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:242:18: warning[SC3010]: In POSIX sh, [[ ]] is undefined.
#  240|   
#  241|                 re='^[0-9]+$'
#  242|->               if [[ $major_version =~ $re ]] && [[ $minor_version =~ $re ]] &&
#  243|                    ([[ ${major_version} -gt 1 ]] ||
#  244|                     [[ ${major_version} -eq 1 &&

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:242:49: warning[SC3010]: In POSIX sh, [[ ]] is undefined.
#  240|   
#  241|                 re='^[0-9]+$'
#  242|->               if [[ $major_version =~ $re ]] && [[ $minor_version =~ $re ]] &&
#  243|                    ([[ ${major_version} -gt 1 ]] ||
#  244|                     [[ ${major_version} -eq 1 &&

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:243:19: warning[SC3010]: In POSIX sh, [[ ]] is undefined.
#  241|                 re='^[0-9]+$'
#  242|                 if [[ $major_version =~ $re ]] && [[ $minor_version =~ $re ]] &&
#  243|->                  ([[ ${major_version} -gt 1 ]] ||
#  244|                     [[ ${major_version} -eq 1 &&
#  245|                        ${minor_version} -ge 8  ]]); then

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:244:19: warning[SC3010]: In POSIX sh, [[ ]] is undefined.
#  242|                 if [[ $major_version =~ $re ]] && [[ $minor_version =~ $re ]] &&
#  243|                    ([[ ${major_version} -gt 1 ]] ||
#  244|->                   [[ ${major_version} -eq 1 &&
#  245|                        ${minor_version} -ge 8  ]]); then
#  246|                     BLS_POPULATE_MENU="false"

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/10_linux:288:15: warning[SC2154]: grub_editenv is referenced but not assigned.
#  286|             blsdir=$(make_system_path_relative_to_its_root "${blsdir}")
#  287|             if [ "x${blsdir}" != "x/loader/entries" ] && [ "x${blsdir}" != "x/boot/loader/entries" ]; then
#  288|->               ${grub_editenv} - set blsdir="${blsdir}"
#  289|             fi
#  290|         fi

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:310:3: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  308|   mktitle ()
#  309|   {
#  310|->   local title_type
#  311|     local version
#  312|     local OS_NAME

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:311:3: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  309|   {
#  310|     local title_type
#  311|->   local version
#  312|     local OS_NAME
#  313|     local OS_VERS

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:312:3: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  310|     local title_type
#  311|     local version
#  312|->   local OS_NAME
#  313|     local OS_VERS
#  314|   

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:313:3: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  311|     local version
#  312|     local OS_NAME
#  313|->   local OS_VERS
#  314|   
#  315|     title_type=$1 && shift

Error: SHELLCHECK_WARNING (CWE-156):
/etc/grub.d/10_linux:318:19: warning[SC2046]: Quote this to prevent word splitting.
#  316|     version=$1 && shift
#  317|   
#  318|->   OS_NAME="$(eval $(grep ^NAME= /etc/os-release) ; echo ${NAME})"
#  319|     OS_VERS="$(eval $(grep ^VERSION= /etc/os-release) ; echo ${VERSION})"
#  320|   

Error: SHELLCHECK_WARNING (CWE-156):
/etc/grub.d/10_linux:319:19: warning[SC2046]: Quote this to prevent word splitting.
#  317|   
#  318|     OS_NAME="$(eval $(grep ^NAME= /etc/os-release) ; echo ${NAME})"
#  319|->   OS_VERS="$(eval $(grep ^VERSION= /etc/os-release) ; echo ${VERSION})"
#  320|   
#  321|     case $title_type in

Error: SHELLCHECK_WARNING:
/etc/grub.d/10_linux:331:8: warning[SC3037]: In POSIX sh, echo flags are undefined.
#  329|         ;;
#  330|     esac
#  331|->   echo -n ${title}
#  332|   }
#  333|   

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/10_linux:551:26: warning[SC2154]: grub_tab is referenced but not assigned.
#  549|       fi
#  550|   
#  551|->     submenu_indentation="$grub_tab"
#  552|   
#  553|       if [ -z "$boot_device_id" ]; then

Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/20_linux_xen:20:1: warning[SC2034]: prefix appears unused. Verify use (or export if used externally).
#   18|   # along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
#   19|   
#   20|-> prefix="/usr"
#   21|   exec_prefix="/usr"
#   22|   datarootdir="/usr/share"

Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/20_linux_xen:21:1: warning[SC2034]: exec_prefix appears unused. Verify use (or export if used externally).
#   19|   
#   20|   prefix="/usr"
#   21|-> exec_prefix="/usr"
#   22|   datarootdir="/usr/share"
#   23|   

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/20_linux_xen:24:4: warning[SC2154]: pkgdatadir is referenced but not assigned.
#   22|   datarootdir="/usr/share"
#   23|   
#   24|-> . "$pkgdatadir/grub-mkconfig_lib"
#   25|   
#   26|   export TEXTDOMAIN=grub

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/20_linux_xen:86:9: warning[SC2154]: grub_probe is referenced but not assigned.
#   84|   	fi;;
#   85|       xzfs)
#   86|-> 	rpool=`${grub_probe} --device ${GRUB_DEVICE} --target=fs_label 2>/dev/null || true`
#   87|   	bootfs="`make_system_path_relative_to_its_root / | sed -e "s,@$,,"`"
#   88|   	LINUX_ROOT_DEVICE="ZFS=${rpool}${bootfs%/}"

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/20_linux_xen:257:9: warning[SC2154]: grub_file is referenced but not assigned.
#  255|   	echo "	submenu '$(gettext_printf "Xen hypervisor, version %s" "${xen_version}" | grub_quote)' \$menuentry_id_option 'xen-hypervisor-$xen_version-$boot_device_id' {"
#  256|       fi
#  257|->     if ($grub_file --is-arm64-efi $current_xen); then
#  258|   	xen_module="xen_boot"
#  259|   	xen_loader="xen_hypervisor"

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/20_linux_xen:340:27: warning[SC2154]: grub_tab is referenced but not assigned.
#  338|   		"${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}" "${GRUB_CMDLINE_XEN} ${GRUB_CMDLINE_XEN_DEFAULT}"
#  339|   
#  340|-> 	    submenu_indentation="$grub_tab$grub_tab"
#  341|       
#  342|   	    if [ -z "$boot_device_id" ]; then

Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/20_ppc_terminfo:20:1: warning[SC2034]: prefix appears unused. Verify use (or export if used externally).
#   18|   # along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
#   19|   
#   20|-> prefix=/usr
#   21|   exec_prefix=/usr
#   22|   bindir=/usr/bin

Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/20_ppc_terminfo:21:1: warning[SC2034]: exec_prefix appears unused. Verify use (or export if used externally).
#   19|   
#   20|   prefix=/usr
#   21|-> exec_prefix=/usr
#   22|   bindir=/usr/bin
#   23|   libdir=/usr/lib

Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/20_ppc_terminfo:22:1: warning[SC2034]: bindir appears unused. Verify use (or export if used externally).
#   20|   prefix=/usr
#   21|   exec_prefix=/usr
#   22|-> bindir=/usr/bin
#   23|   libdir=/usr/lib
#   24|   . "/usr/share/grub/grub-mkconfig_lib"

Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/20_ppc_terminfo:23:1: warning[SC2034]: libdir appears unused. Verify use (or export if used externally).
#   21|   exec_prefix=/usr
#   22|   bindir=/usr/bin
#   23|-> libdir=/usr/lib
#   24|   . "/usr/share/grub/grub-mkconfig_lib"
#   25|   

Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/30_os-prober:20:1: warning[SC2034]: prefix appears unused. Verify use (or export if used externally).
#   18|   # along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
#   19|   
#   20|-> prefix="/usr"
#   21|   exec_prefix="/usr"
#   22|   datarootdir="/usr/share"

Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/30_os-prober:21:1: warning[SC2034]: exec_prefix appears unused. Verify use (or export if used externally).
#   19|   
#   20|   prefix="/usr"
#   21|-> exec_prefix="/usr"
#   22|   datarootdir="/usr/share"
#   23|   

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/30_os-prober:27:4: warning[SC2154]: pkgdatadir is referenced but not assigned.
#   25|   export TEXTDOMAINDIR="${datarootdir}/locale"
#   26|   
#   27|-> . "$pkgdatadir/grub-mkconfig_lib"
#   28|   
#   29|   if [ "x${GRUB_DISABLE_OS_PROBER}" = "xtrue" ]; then

Error: SHELLCHECK_WARNING (CWE-685):
/etc/grub.d/30_os-prober:44:1: warning[SC2120]: osx_entry references arguments, but none are ever passed.
#   42|   fi
#   43|   
#   44|-> osx_entry() {
#   45|       found_other_os=1
#   46|       # TRANSLATORS: it refers on the OS residing on device %s

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/30_os-prober:49:19: warning[SC2154]: grub_probe is referenced but not assigned.
#   47|       onstr="$(gettext_printf "(on %s)" "${DEVICE}")"
#   48|       hints=""
#   49|->     for hint in `"${grub_probe}" --device ${device} --target=efi_hints 2> /dev/null` ; do
#   50|         hints="${hints} --hint=${hint}"
#   51|       done

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/30_os-prober:49:43: warning[SC2154]: device is referenced but not assigned (did you mean 'DEVICE'?).
#   47|       onstr="$(gettext_printf "(on %s)" "${DEVICE}")"
#   48|       hints=""
#   49|->     for hint in `"${grub_probe}" --device ${device} --target=efi_hints 2> /dev/null` ; do
#   50|         hints="${hints} --hint=${hint}"
#   51|       done

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/30_os-prober:230:35: warning[SC2154]: grub_tab is referenced but not assigned.
#  228|   	menuentry '$(echo "$title" | grub_quote)' --class gnu-linux --class gnu --class os \$menuentry_id_option 'osprober-gnulinux-$LKERNEL-${recovery_params}-$boot_device_id' {
#  229|   EOF
#  230|-> 	save_default_entry | sed -e "s/^/$grub_tab$grub_tab/"
#  231|   	printf '%s\n' "${prepare_boot_cache}" | grub_add_tab
#  232|   	cat <<  EOF

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/30_os-prober:247:241: warning[SC2154]: version is referenced but not assigned.
#  245|   	    quoted="$(echo "$GRUB_ACTUAL_DEFAULT" | grub_quote)"
#  246|   	    title_correction_code="${title_correction_code}if [ \"x\$default\" = '$quoted' ]; then default='$(echo "$replacement_title" | grub_quote)'; fi;"
#  247|-> 	    grub_warn "$(gettext_printf "Please don't use old title \`%s' for GRUB_DEFAULT, use \`%s' (for versions before 2.00) or \`%s' (for 2.00 or later)" "$GRUB_ACTUAL_DEFAULT" "$replacement_title" "gnulinux-advanced-$boot_device_id>gnulinux-$version-$type-$boot_device_id")"
#  248|   	fi
#  249|         done

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/30_os-prober:247:250: warning[SC2154]: type is referenced but not assigned (for output from commands, use "$(type ...)" ).
#  245|   	    quoted="$(echo "$GRUB_ACTUAL_DEFAULT" | grub_quote)"
#  246|   	    title_correction_code="${title_correction_code}if [ \"x\$default\" = '$quoted' ]; then default='$(echo "$replacement_title" | grub_quote)'; fi;"
#  247|-> 	    grub_warn "$(gettext_printf "Please don't use old title \`%s' for GRUB_DEFAULT, use \`%s' (for versions before 2.00) or \`%s' (for 2.00 or later)" "$GRUB_ACTUAL_DEFAULT" "$replacement_title" "gnulinux-advanced-$boot_device_id>gnulinux-$version-$type-$boot_device_id")"
#  248|   	fi
#  249|         done

Error: SHELLCHECK_WARNING:
/etc/grub.d/30_os-prober:258:5: warning[SC3010]: In POSIX sh, [[ ]] is undefined.
#  256|         for subdevice in ${DEVICE%[[:digit:]]*}* ; do
#  257|   	parttype="`"${grub_probe}" --device ${device} --target=gpt_parttype "${subdevice}" 2> /dev/null`"
#  258|-> 	if [[ "$parttype" = "426f6f74-0000-11aa-aa11-00306543ecac" ]]; then
#  259|   	  DEVICE="${subdevice}" osx_entry
#  260|   	fi

Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/30_uefi-firmware:20:1: warning[SC2034]: prefix appears unused. Verify use (or export if used externally).
#   18|   # along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
#   19|   
#   20|-> prefix="/usr"
#   21|   exec_prefix="/usr"
#   22|   datarootdir="/usr/share"

Error: SHELLCHECK_WARNING (CWE-563):
/etc/grub.d/30_uefi-firmware:21:1: warning[SC2034]: exec_prefix appears unused. Verify use (or export if used externally).
#   19|   
#   20|   prefix="/usr"
#   21|-> exec_prefix="/usr"
#   22|   datarootdir="/usr/share"
#   23|   

Error: SHELLCHECK_WARNING (CWE-457):
/etc/grub.d/30_uefi-firmware:27:4: warning[SC2154]: pkgdatadir is referenced but not assigned.
#   25|   export TEXTDOMAINDIR="${datarootdir}/locale"
#   26|   
#   27|-> . "$pkgdatadir/grub-mkconfig_lib"
#   28|   
#   29|   LABEL="UEFI Firmware Settings"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/bin/grub2-kbdcomp:3:1: warning[SC2034]: prefix appears unused. Verify use (or export if used externally).
#    1|   #!/usr/bin/sh
#    2|   
#    3|-> prefix="/usr"
#    4|   exec_prefix="/usr"
#    5|   bindir="/usr/bin"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/bin/grub2-kbdcomp:4:1: warning[SC2034]: exec_prefix appears unused. Verify use (or export if used externally).
#    2|   
#    3|   prefix="/usr"
#    4|-> exec_prefix="/usr"
#    5|   bindir="/usr/bin"
#    6|   datarootdir="/usr/share"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:4:1: warning[SC2034]: grub_modinfo_target_cpu appears unused. Verify use (or export if used externally).
#    2|   
#    3|   # User-controllable options
#    4|-> grub_modinfo_target_cpu=i386
#    5|   grub_modinfo_platform=efi
#    6|   grub_disk_cache_stats=0

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:5:1: warning[SC2034]: grub_modinfo_platform appears unused. Verify use (or export if used externally).
#    3|   # User-controllable options
#    4|   grub_modinfo_target_cpu=i386
#    5|-> grub_modinfo_platform=efi
#    6|   grub_disk_cache_stats=0
#    7|   grub_boot_time_stats=0

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:6:1: warning[SC2034]: grub_disk_cache_stats appears unused. Verify use (or export if used externally).
#    4|   grub_modinfo_target_cpu=i386
#    5|   grub_modinfo_platform=efi
#    6|-> grub_disk_cache_stats=0
#    7|   grub_boot_time_stats=0
#    8|   grub_have_font_source=1

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:7:1: warning[SC2034]: grub_boot_time_stats appears unused. Verify use (or export if used externally).
#    5|   grub_modinfo_platform=efi
#    6|   grub_disk_cache_stats=0
#    7|-> grub_boot_time_stats=0
#    8|   grub_have_font_source=1
#    9|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:8:1: warning[SC2034]: grub_have_font_source appears unused. Verify use (or export if used externally).
#    6|   grub_disk_cache_stats=0
#    7|   grub_boot_time_stats=0
#    8|-> grub_have_font_source=1
#    9|   
#   10|   # Autodetected config

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:11:1: warning[SC2034]: grub_have_asm_uscore appears unused. Verify use (or export if used externally).
#    9|   
#   10|   # Autodetected config
#   11|-> grub_have_asm_uscore=0
#   12|   grub_bss_start_symbol="__bss_start"
#   13|   grub_end_symbol="end"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:12:1: warning[SC2034]: grub_bss_start_symbol appears unused. Verify use (or export if used externally).
#   10|   # Autodetected config
#   11|   grub_have_asm_uscore=0
#   12|-> grub_bss_start_symbol="__bss_start"
#   13|   grub_end_symbol="end"
#   14|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:13:1: warning[SC2034]: grub_end_symbol appears unused. Verify use (or export if used externally).
#   11|   grub_have_asm_uscore=0
#   12|   grub_bss_start_symbol="__bss_start"
#   13|-> grub_end_symbol="end"
#   14|   
#   15|   # Build environment

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:16:1: warning[SC2034]: grub_target_cc appears unused. Verify use (or export if used externally).
#   14|   
#   15|   # Build environment
#   16|-> grub_target_cc='gcc'
#   17|   grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|   grub_target_cflags='-std=gnu99 	 -fno-strict-aliasing -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS  -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m32 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit [...]
/usr/lib/grub/i386-efi/modinfo.sh:16:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:17:1: warning[SC2034]: grub_target_cc_version appears unused. Verify use (or export if used externally).
#   15|   # Build environment
#   16|   grub_target_cc='gcc'
#   17|-> grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|   grub_target_cflags='-std=gnu99 	 -fno-strict-aliasing -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS  -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m32 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit [...]
#   19|   grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-i386-efi-2.06 -Wall -W  -DGRUB_MACHINE_EFI=1 -DGRUB_MACHINE=I386_EFI -m32 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
/usr/lib/grub/i386-efi/modinfo.sh:17:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:18:1: warning[SC2034]: grub_target_cflags appears unused. Verify use (or export if used externally).
#   16|   grub_target_cc='gcc'
#   17|   grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|-> grub_target_cflags='-std=gnu99 	 -fno-strict-aliasing -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS  -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m32 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit [...]
#   19|   grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-i386-efi-2.06 -Wall -W  -DGRUB_MACHINE_EFI=1 -DGRUB_MACHINE=I386_EFI -m32 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|   grub_target_ccasflags=' -m32 -g '
/usr/lib/grub/i386-efi/modinfo.sh:18:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:19:1: warning[SC2034]: grub_target_cppflags appears unused. Verify use (or export if used externally).
#   17|   grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|   grub_target_cflags='-std=gnu99 	 -fno-strict-aliasing -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS  -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m32 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit [...]
#   19|-> grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-i386-efi-2.06 -Wall -W  -DGRUB_MACHINE_EFI=1 -DGRUB_MACHINE=I386_EFI -m32 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|   grub_target_ccasflags=' -m32 -g '
#   21|   grub_target_ldflags='-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m32 -Wl,-melf_i386 -Wl,--build-id=none'
/usr/lib/grub/i386-efi/modinfo.sh:19:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:20:1: warning[SC2034]: grub_target_ccasflags appears unused. Verify use (or export if used externally).
#   18|   grub_target_cflags='-std=gnu99 	 -fno-strict-aliasing -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS  -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m32 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit [...]
#   19|   grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-i386-efi-2.06 -Wall -W  -DGRUB_MACHINE_EFI=1 -DGRUB_MACHINE=I386_EFI -m32 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|-> grub_target_ccasflags=' -m32 -g '
#   21|   grub_target_ldflags='-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m32 -Wl,-melf_i386 -Wl,--build-id=none'
#   22|   grub_cflags=''
/usr/lib/grub/i386-efi/modinfo.sh:20:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:21:1: warning[SC2034]: grub_target_ldflags appears unused. Verify use (or export if used externally).
#   19|   grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-i386-efi-2.06 -Wall -W  -DGRUB_MACHINE_EFI=1 -DGRUB_MACHINE=I386_EFI -m32 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|   grub_target_ccasflags=' -m32 -g '
#   21|-> grub_target_ldflags='-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m32 -Wl,-melf_i386 -Wl,--build-id=none'
#   22|   grub_cflags=''
#   23|   grub_cppflags=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:22:1: warning[SC2034]: grub_cflags appears unused. Verify use (or export if used externally).
#   20|   grub_target_ccasflags=' -m32 -g '
#   21|   grub_target_ldflags='-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m32 -Wl,-melf_i386 -Wl,--build-id=none'
#   22|-> grub_cflags=''
#   23|   grub_cppflags=''
#   24|   grub_ccasflags=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:23:1: warning[SC2034]: grub_cppflags appears unused. Verify use (or export if used externally).
#   21|   grub_target_ldflags='-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m32 -Wl,-melf_i386 -Wl,--build-id=none'
#   22|   grub_cflags=''
#   23|-> grub_cppflags=''
#   24|   grub_ccasflags=''
#   25|   grub_ldflags=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:24:1: warning[SC2034]: grub_ccasflags appears unused. Verify use (or export if used externally).
#   22|   grub_cflags=''
#   23|   grub_cppflags=''
#   24|-> grub_ccasflags=''
#   25|   grub_ldflags=''
#   26|   grub_target_strip='strip'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:25:1: warning[SC2034]: grub_ldflags appears unused. Verify use (or export if used externally).
#   23|   grub_cppflags=''
#   24|   grub_ccasflags=''
#   25|-> grub_ldflags=''
#   26|   grub_target_strip='strip'
#   27|   grub_target_nm='nm'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:26:1: warning[SC2034]: grub_target_strip appears unused. Verify use (or export if used externally).
#   24|   grub_ccasflags=''
#   25|   grub_ldflags=''
#   26|-> grub_target_strip='strip'
#   27|   grub_target_nm='nm'
#   28|   grub_target_ranlib='ranlib'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:27:1: warning[SC2034]: grub_target_nm appears unused. Verify use (or export if used externally).
#   25|   grub_ldflags=''
#   26|   grub_target_strip='strip'
#   27|-> grub_target_nm='nm'
#   28|   grub_target_ranlib='ranlib'
#   29|   grub_target_objconf=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:28:1: warning[SC2034]: grub_target_ranlib appears unused. Verify use (or export if used externally).
#   26|   grub_target_strip='strip'
#   27|   grub_target_nm='nm'
#   28|-> grub_target_ranlib='ranlib'
#   29|   grub_target_objconf=''
#   30|   grub_target_obj2elf=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:29:1: warning[SC2034]: grub_target_objconf appears unused. Verify use (or export if used externally).
#   27|   grub_target_nm='nm'
#   28|   grub_target_ranlib='ranlib'
#   29|-> grub_target_objconf=''
#   30|   grub_target_obj2elf=''
#   31|   grub_target_img_base_ldopt='-Wl,-Ttext'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:30:1: warning[SC2034]: grub_target_obj2elf appears unused. Verify use (or export if used externally).
#   28|   grub_target_ranlib='ranlib'
#   29|   grub_target_objconf=''
#   30|-> grub_target_obj2elf=''
#   31|   grub_target_img_base_ldopt='-Wl,-Ttext'
#   32|   grub_target_img_ldflags='@TARGET_IMG_BASE_LDFLAGS@'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:31:1: warning[SC2034]: grub_target_img_base_ldopt appears unused. Verify use (or export if used externally).
#   29|   grub_target_objconf=''
#   30|   grub_target_obj2elf=''
#   31|-> grub_target_img_base_ldopt='-Wl,-Ttext'
#   32|   grub_target_img_ldflags='@TARGET_IMG_BASE_LDFLAGS@'
#   33|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:32:1: warning[SC2034]: grub_target_img_ldflags appears unused. Verify use (or export if used externally).
#   30|   grub_target_obj2elf=''
#   31|   grub_target_img_base_ldopt='-Wl,-Ttext'
#   32|-> grub_target_img_ldflags='@TARGET_IMG_BASE_LDFLAGS@'
#   33|   
#   34|   # Version

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:35:1: warning[SC2034]: grub_version appears unused. Verify use (or export if used externally).
#   33|   
#   34|   # Version
#   35|-> grub_version="2.06"
#   36|   grub_package="grub"
#   37|   grub_package_string="GRUB 2.06"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:36:1: warning[SC2034]: grub_package appears unused. Verify use (or export if used externally).
#   34|   # Version
#   35|   grub_version="2.06"
#   36|-> grub_package="grub"
#   37|   grub_package_string="GRUB 2.06"
#   38|   grub_package_version="2.06"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:37:1: warning[SC2034]: grub_package_string appears unused. Verify use (or export if used externally).
#   35|   grub_version="2.06"
#   36|   grub_package="grub"
#   37|-> grub_package_string="GRUB 2.06"
#   38|   grub_package_version="2.06"
#   39|   grub_package_name="GRUB"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:38:1: warning[SC2034]: grub_package_version appears unused. Verify use (or export if used externally).
#   36|   grub_package="grub"
#   37|   grub_package_string="GRUB 2.06"
#   38|-> grub_package_version="2.06"
#   39|   grub_package_name="GRUB"
#   40|   grub_package_bugreport="bug-grub@gnu.org"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:39:1: warning[SC2034]: grub_package_name appears unused. Verify use (or export if used externally).
#   37|   grub_package_string="GRUB 2.06"
#   38|   grub_package_version="2.06"
#   39|-> grub_package_name="GRUB"
#   40|   grub_package_bugreport="bug-grub@gnu.org"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-efi/modinfo.sh:40:1: warning[SC2034]: grub_package_bugreport appears unused. Verify use (or export if used externally).
#   38|   grub_package_version="2.06"
#   39|   grub_package_name="GRUB"
#   40|-> grub_package_bugreport="bug-grub@gnu.org"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:4:1: warning[SC2034]: grub_modinfo_target_cpu appears unused. Verify use (or export if used externally).
#    2|   
#    3|   # User-controllable options
#    4|-> grub_modinfo_target_cpu=i386
#    5|   grub_modinfo_platform=pc
#    6|   grub_disk_cache_stats=0

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:5:1: warning[SC2034]: grub_modinfo_platform appears unused. Verify use (or export if used externally).
#    3|   # User-controllable options
#    4|   grub_modinfo_target_cpu=i386
#    5|-> grub_modinfo_platform=pc
#    6|   grub_disk_cache_stats=0
#    7|   grub_boot_time_stats=0

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:6:1: warning[SC2034]: grub_disk_cache_stats appears unused. Verify use (or export if used externally).
#    4|   grub_modinfo_target_cpu=i386
#    5|   grub_modinfo_platform=pc
#    6|-> grub_disk_cache_stats=0
#    7|   grub_boot_time_stats=0
#    8|   grub_have_font_source=1

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:7:1: warning[SC2034]: grub_boot_time_stats appears unused. Verify use (or export if used externally).
#    5|   grub_modinfo_platform=pc
#    6|   grub_disk_cache_stats=0
#    7|-> grub_boot_time_stats=0
#    8|   grub_have_font_source=1
#    9|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:8:1: warning[SC2034]: grub_have_font_source appears unused. Verify use (or export if used externally).
#    6|   grub_disk_cache_stats=0
#    7|   grub_boot_time_stats=0
#    8|-> grub_have_font_source=1
#    9|   
#   10|   # Autodetected config

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:11:1: warning[SC2034]: grub_have_asm_uscore appears unused. Verify use (or export if used externally).
#    9|   
#   10|   # Autodetected config
#   11|-> grub_have_asm_uscore=0
#   12|   grub_bss_start_symbol="__bss_start"
#   13|   grub_end_symbol="end"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:12:1: warning[SC2034]: grub_bss_start_symbol appears unused. Verify use (or export if used externally).
#   10|   # Autodetected config
#   11|   grub_have_asm_uscore=0
#   12|-> grub_bss_start_symbol="__bss_start"
#   13|   grub_end_symbol="end"
#   14|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:13:1: warning[SC2034]: grub_end_symbol appears unused. Verify use (or export if used externally).
#   11|   grub_have_asm_uscore=0
#   12|   grub_bss_start_symbol="__bss_start"
#   13|-> grub_end_symbol="end"
#   14|   
#   15|   # Build environment

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:16:1: warning[SC2034]: grub_target_cc appears unused. Verify use (or export if used externally).
#   14|   
#   15|   # Build environment
#   16|-> grub_target_cc='gcc'
#   17|   grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|   grub_target_cflags='-std=gnu99 	 -fno-strict-aliasing -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS  -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m32 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit [...]
/usr/lib/grub/i386-pc/modinfo.sh:16:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:17:1: warning[SC2034]: grub_target_cc_version appears unused. Verify use (or export if used externally).
#   15|   # Build environment
#   16|   grub_target_cc='gcc'
#   17|-> grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|   grub_target_cflags='-std=gnu99 	 -fno-strict-aliasing -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS  -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m32 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit [...]
#   19|   grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-i386-pc-2.06 -Wall -W  -DGRUB_MACHINE_PCBIOS=1 -DGRUB_MACHINE=I386_PC -m32 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
/usr/lib/grub/i386-pc/modinfo.sh:17:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:18:1: warning[SC2034]: grub_target_cflags appears unused. Verify use (or export if used externally).
#   16|   grub_target_cc='gcc'
#   17|   grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|-> grub_target_cflags='-std=gnu99 	 -fno-strict-aliasing -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS  -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m32 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit [...]
#   19|   grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-i386-pc-2.06 -Wall -W  -DGRUB_MACHINE_PCBIOS=1 -DGRUB_MACHINE=I386_PC -m32 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|   grub_target_ccasflags=' -m32 -g '
/usr/lib/grub/i386-pc/modinfo.sh:18:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:19:1: warning[SC2034]: grub_target_cppflags appears unused. Verify use (or export if used externally).
#   17|   grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|   grub_target_cflags='-std=gnu99 	 -fno-strict-aliasing -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS  -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m32 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit [...]
#   19|-> grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-i386-pc-2.06 -Wall -W  -DGRUB_MACHINE_PCBIOS=1 -DGRUB_MACHINE=I386_PC -m32 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|   grub_target_ccasflags=' -m32 -g '
#   21|   grub_target_ldflags='	-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m32 -Wl,-melf_i386 -Wl,--build-id=none'
/usr/lib/grub/i386-pc/modinfo.sh:19:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:20:1: warning[SC2034]: grub_target_ccasflags appears unused. Verify use (or export if used externally).
#   18|   grub_target_cflags='-std=gnu99 	 -fno-strict-aliasing -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS  -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m32 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit [...]
#   19|   grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-i386-pc-2.06 -Wall -W  -DGRUB_MACHINE_PCBIOS=1 -DGRUB_MACHINE=I386_PC -m32 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|-> grub_target_ccasflags=' -m32 -g '
#   21|   grub_target_ldflags='	-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m32 -Wl,-melf_i386 -Wl,--build-id=none'
#   22|   grub_cflags=''
/usr/lib/grub/i386-pc/modinfo.sh:20:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:21:1: warning[SC2034]: grub_target_ldflags appears unused. Verify use (or export if used externally).
#   19|   grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-i386-pc-2.06 -Wall -W  -DGRUB_MACHINE_PCBIOS=1 -DGRUB_MACHINE=I386_PC -m32 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|   grub_target_ccasflags=' -m32 -g '
#   21|-> grub_target_ldflags='	-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m32 -Wl,-melf_i386 -Wl,--build-id=none'
#   22|   grub_cflags=''
#   23|   grub_cppflags=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:22:1: warning[SC2034]: grub_cflags appears unused. Verify use (or export if used externally).
#   20|   grub_target_ccasflags=' -m32 -g '
#   21|   grub_target_ldflags='	-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m32 -Wl,-melf_i386 -Wl,--build-id=none'
#   22|-> grub_cflags=''
#   23|   grub_cppflags=''
#   24|   grub_ccasflags=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:23:1: warning[SC2034]: grub_cppflags appears unused. Verify use (or export if used externally).
#   21|   grub_target_ldflags='	-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m32 -Wl,-melf_i386 -Wl,--build-id=none'
#   22|   grub_cflags=''
#   23|-> grub_cppflags=''
#   24|   grub_ccasflags=''
#   25|   grub_ldflags=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:24:1: warning[SC2034]: grub_ccasflags appears unused. Verify use (or export if used externally).
#   22|   grub_cflags=''
#   23|   grub_cppflags=''
#   24|-> grub_ccasflags=''
#   25|   grub_ldflags=''
#   26|   grub_target_strip='strip'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:25:1: warning[SC2034]: grub_ldflags appears unused. Verify use (or export if used externally).
#   23|   grub_cppflags=''
#   24|   grub_ccasflags=''
#   25|-> grub_ldflags=''
#   26|   grub_target_strip='strip'
#   27|   grub_target_nm='nm'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:26:1: warning[SC2034]: grub_target_strip appears unused. Verify use (or export if used externally).
#   24|   grub_ccasflags=''
#   25|   grub_ldflags=''
#   26|-> grub_target_strip='strip'
#   27|   grub_target_nm='nm'
#   28|   grub_target_ranlib='ranlib'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:27:1: warning[SC2034]: grub_target_nm appears unused. Verify use (or export if used externally).
#   25|   grub_ldflags=''
#   26|   grub_target_strip='strip'
#   27|-> grub_target_nm='nm'
#   28|   grub_target_ranlib='ranlib'
#   29|   grub_target_objconf=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:28:1: warning[SC2034]: grub_target_ranlib appears unused. Verify use (or export if used externally).
#   26|   grub_target_strip='strip'
#   27|   grub_target_nm='nm'
#   28|-> grub_target_ranlib='ranlib'
#   29|   grub_target_objconf=''
#   30|   grub_target_obj2elf=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:29:1: warning[SC2034]: grub_target_objconf appears unused. Verify use (or export if used externally).
#   27|   grub_target_nm='nm'
#   28|   grub_target_ranlib='ranlib'
#   29|-> grub_target_objconf=''
#   30|   grub_target_obj2elf=''
#   31|   grub_target_img_base_ldopt='-Wl,-Ttext'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:30:1: warning[SC2034]: grub_target_obj2elf appears unused. Verify use (or export if used externally).
#   28|   grub_target_ranlib='ranlib'
#   29|   grub_target_objconf=''
#   30|-> grub_target_obj2elf=''
#   31|   grub_target_img_base_ldopt='-Wl,-Ttext'
#   32|   grub_target_img_ldflags='@TARGET_IMG_BASE_LDFLAGS@'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:31:1: warning[SC2034]: grub_target_img_base_ldopt appears unused. Verify use (or export if used externally).
#   29|   grub_target_objconf=''
#   30|   grub_target_obj2elf=''
#   31|-> grub_target_img_base_ldopt='-Wl,-Ttext'
#   32|   grub_target_img_ldflags='@TARGET_IMG_BASE_LDFLAGS@'
#   33|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:32:1: warning[SC2034]: grub_target_img_ldflags appears unused. Verify use (or export if used externally).
#   30|   grub_target_obj2elf=''
#   31|   grub_target_img_base_ldopt='-Wl,-Ttext'
#   32|-> grub_target_img_ldflags='@TARGET_IMG_BASE_LDFLAGS@'
#   33|   
#   34|   # Version

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:35:1: warning[SC2034]: grub_version appears unused. Verify use (or export if used externally).
#   33|   
#   34|   # Version
#   35|-> grub_version="2.06"
#   36|   grub_package="grub"
#   37|   grub_package_string="GRUB 2.06"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:36:1: warning[SC2034]: grub_package appears unused. Verify use (or export if used externally).
#   34|   # Version
#   35|   grub_version="2.06"
#   36|-> grub_package="grub"
#   37|   grub_package_string="GRUB 2.06"
#   38|   grub_package_version="2.06"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:37:1: warning[SC2034]: grub_package_string appears unused. Verify use (or export if used externally).
#   35|   grub_version="2.06"
#   36|   grub_package="grub"
#   37|-> grub_package_string="GRUB 2.06"
#   38|   grub_package_version="2.06"
#   39|   grub_package_name="GRUB"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:38:1: warning[SC2034]: grub_package_version appears unused. Verify use (or export if used externally).
#   36|   grub_package="grub"
#   37|   grub_package_string="GRUB 2.06"
#   38|-> grub_package_version="2.06"
#   39|   grub_package_name="GRUB"
#   40|   grub_package_bugreport="bug-grub@gnu.org"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:39:1: warning[SC2034]: grub_package_name appears unused. Verify use (or export if used externally).
#   37|   grub_package_string="GRUB 2.06"
#   38|   grub_package_version="2.06"
#   39|-> grub_package_name="GRUB"
#   40|   grub_package_bugreport="bug-grub@gnu.org"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/i386-pc/modinfo.sh:40:1: warning[SC2034]: grub_package_bugreport appears unused. Verify use (or export if used externally).
#   38|   grub_package_version="2.06"
#   39|   grub_package_name="GRUB"
#   40|-> grub_package_bugreport="bug-grub@gnu.org"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:4:1: warning[SC2034]: grub_modinfo_target_cpu appears unused. Verify use (or export if used externally).
#    2|   
#    3|   # User-controllable options
#    4|-> grub_modinfo_target_cpu=x86_64
#    5|   grub_modinfo_platform=efi
#    6|   grub_disk_cache_stats=0

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:5:1: warning[SC2034]: grub_modinfo_platform appears unused. Verify use (or export if used externally).
#    3|   # User-controllable options
#    4|   grub_modinfo_target_cpu=x86_64
#    5|-> grub_modinfo_platform=efi
#    6|   grub_disk_cache_stats=0
#    7|   grub_boot_time_stats=0

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:6:1: warning[SC2034]: grub_disk_cache_stats appears unused. Verify use (or export if used externally).
#    4|   grub_modinfo_target_cpu=x86_64
#    5|   grub_modinfo_platform=efi
#    6|-> grub_disk_cache_stats=0
#    7|   grub_boot_time_stats=0
#    8|   grub_have_font_source=1

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:7:1: warning[SC2034]: grub_boot_time_stats appears unused. Verify use (or export if used externally).
#    5|   grub_modinfo_platform=efi
#    6|   grub_disk_cache_stats=0
#    7|-> grub_boot_time_stats=0
#    8|   grub_have_font_source=1
#    9|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:8:1: warning[SC2034]: grub_have_font_source appears unused. Verify use (or export if used externally).
#    6|   grub_disk_cache_stats=0
#    7|   grub_boot_time_stats=0
#    8|-> grub_have_font_source=1
#    9|   
#   10|   # Autodetected config

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:11:1: warning[SC2034]: grub_have_asm_uscore appears unused. Verify use (or export if used externally).
#    9|   
#   10|   # Autodetected config
#   11|-> grub_have_asm_uscore=0
#   12|   grub_bss_start_symbol=""
#   13|   grub_end_symbol=""

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:12:1: warning[SC2034]: grub_bss_start_symbol appears unused. Verify use (or export if used externally).
#   10|   # Autodetected config
#   11|   grub_have_asm_uscore=0
#   12|-> grub_bss_start_symbol=""
#   13|   grub_end_symbol=""
#   14|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:13:1: warning[SC2034]: grub_end_symbol appears unused. Verify use (or export if used externally).
#   11|   grub_have_asm_uscore=0
#   12|   grub_bss_start_symbol=""
#   13|-> grub_end_symbol=""
#   14|   
#   15|   # Build environment

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:16:1: warning[SC2034]: grub_target_cc appears unused. Verify use (or export if used externally).
#   14|   
#   15|   # Build environment
#   16|-> grub_target_cc='gcc'
#   17|   grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|   grub_target_cflags='-std=gnu99 -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -m64 -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m64 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-functio [...]
/usr/lib/grub/x86_64-efi/modinfo.sh:16:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:17:1: warning[SC2034]: grub_target_cc_version appears unused. Verify use (or export if used externally).
#   15|   # Build environment
#   16|   grub_target_cc='gcc'
#   17|-> grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|   grub_target_cflags='-std=gnu99 -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -m64 -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m64 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-functio [...]
#   19|   grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-x86_64-efi-2.06 -Wall -W  -DGRUB_MACHINE_EFI=1 -DGRUB_MACHINE=X86_64_EFI -m64 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
/usr/lib/grub/x86_64-efi/modinfo.sh:17:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:18:1: warning[SC2034]: grub_target_cflags appears unused. Verify use (or export if used externally).
#   16|   grub_target_cc='gcc'
#   17|   grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|-> grub_target_cflags='-std=gnu99 -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -m64 -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m64 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-functio [...]
#   19|   grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-x86_64-efi-2.06 -Wall -W  -DGRUB_MACHINE_EFI=1 -DGRUB_MACHINE=X86_64_EFI -m64 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|   grub_target_ccasflags=' -m64 -g '
/usr/lib/grub/x86_64-efi/modinfo.sh:18:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:19:1: warning[SC2034]: grub_target_cppflags appears unused. Verify use (or export if used externally).
#   17|   grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|   grub_target_cflags='-std=gnu99 -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -m64 -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m64 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-functio [...]
#   19|-> grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-x86_64-efi-2.06 -Wall -W  -DGRUB_MACHINE_EFI=1 -DGRUB_MACHINE=X86_64_EFI -m64 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|   grub_target_ccasflags=' -m64 -g '
#   21|   grub_target_ldflags='-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m64 -Wl,-melf_x86_64 -Wl,--build-id=none'
/usr/lib/grub/x86_64-efi/modinfo.sh:19:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:20:1: warning[SC2034]: grub_target_ccasflags appears unused. Verify use (or export if used externally).
#   18|   grub_target_cflags='-std=gnu99 -fno-strict-aliasing -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_GLIBCXX_ASSERTIONS -m64 -march=x86-64 -mtune=generic -fstack-clash-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m64 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-functio [...]
#   19|   grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-x86_64-efi-2.06 -Wall -W  -DGRUB_MACHINE_EFI=1 -DGRUB_MACHINE=X86_64_EFI -m64 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|-> grub_target_ccasflags=' -m64 -g '
#   21|   grub_target_ldflags='-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m64 -Wl,-melf_x86_64 -Wl,--build-id=none'
#   22|   grub_cflags=''
/usr/lib/grub/x86_64-efi/modinfo.sh:20:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:21:1: warning[SC2034]: grub_target_ldflags appears unused. Verify use (or export if used externally).
#   19|   grub_target_cppflags='-I/builddir/build/BUILD/grub-2.06/grub-x86_64-efi-2.06 -Wall -W  -DGRUB_MACHINE_EFI=1 -DGRUB_MACHINE=X86_64_EFI -m64 -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/14/include -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|   grub_target_ccasflags=' -m64 -g '
#   21|-> grub_target_ldflags='-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m64 -Wl,-melf_x86_64 -Wl,--build-id=none'
#   22|   grub_cflags=''
#   23|   grub_cppflags=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:22:1: warning[SC2034]: grub_cflags appears unused. Verify use (or export if used externally).
#   20|   grub_target_ccasflags=' -m64 -g '
#   21|   grub_target_ldflags='-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m64 -Wl,-melf_x86_64 -Wl,--build-id=none'
#   22|-> grub_cflags=''
#   23|   grub_cppflags=''
#   24|   grub_ccasflags=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:23:1: warning[SC2034]: grub_cppflags appears unused. Verify use (or export if used externally).
#   21|   grub_target_ldflags='-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--build-id=sha1 -Wl,--no-warn-rwx-segments -static -m64 -Wl,-melf_x86_64 -Wl,--build-id=none'
#   22|   grub_cflags=''
#   23|-> grub_cppflags=''
#   24|   grub_ccasflags=''
#   25|   grub_ldflags=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:24:1: warning[SC2034]: grub_ccasflags appears unused. Verify use (or export if used externally).
#   22|   grub_cflags=''
#   23|   grub_cppflags=''
#   24|-> grub_ccasflags=''
#   25|   grub_ldflags=''
#   26|   grub_target_strip='strip'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:25:1: warning[SC2034]: grub_ldflags appears unused. Verify use (or export if used externally).
#   23|   grub_cppflags=''
#   24|   grub_ccasflags=''
#   25|-> grub_ldflags=''
#   26|   grub_target_strip='strip'
#   27|   grub_target_nm='nm'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:26:1: warning[SC2034]: grub_target_strip appears unused. Verify use (or export if used externally).
#   24|   grub_ccasflags=''
#   25|   grub_ldflags=''
#   26|-> grub_target_strip='strip'
#   27|   grub_target_nm='nm'
#   28|   grub_target_ranlib='ranlib'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:27:1: warning[SC2034]: grub_target_nm appears unused. Verify use (or export if used externally).
#   25|   grub_ldflags=''
#   26|   grub_target_strip='strip'
#   27|-> grub_target_nm='nm'
#   28|   grub_target_ranlib='ranlib'
#   29|   grub_target_objconf=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:28:1: warning[SC2034]: grub_target_ranlib appears unused. Verify use (or export if used externally).
#   26|   grub_target_strip='strip'
#   27|   grub_target_nm='nm'
#   28|-> grub_target_ranlib='ranlib'
#   29|   grub_target_objconf=''
#   30|   grub_target_obj2elf=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:29:1: warning[SC2034]: grub_target_objconf appears unused. Verify use (or export if used externally).
#   27|   grub_target_nm='nm'
#   28|   grub_target_ranlib='ranlib'
#   29|-> grub_target_objconf=''
#   30|   grub_target_obj2elf=''
#   31|   grub_target_img_base_ldopt='-Wl,-Ttext'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:30:1: warning[SC2034]: grub_target_obj2elf appears unused. Verify use (or export if used externally).
#   28|   grub_target_ranlib='ranlib'
#   29|   grub_target_objconf=''
#   30|-> grub_target_obj2elf=''
#   31|   grub_target_img_base_ldopt='-Wl,-Ttext'
#   32|   grub_target_img_ldflags='@TARGET_IMG_BASE_LDFLAGS@'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:31:1: warning[SC2034]: grub_target_img_base_ldopt appears unused. Verify use (or export if used externally).
#   29|   grub_target_objconf=''
#   30|   grub_target_obj2elf=''
#   31|-> grub_target_img_base_ldopt='-Wl,-Ttext'
#   32|   grub_target_img_ldflags='@TARGET_IMG_BASE_LDFLAGS@'
#   33|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:32:1: warning[SC2034]: grub_target_img_ldflags appears unused. Verify use (or export if used externally).
#   30|   grub_target_obj2elf=''
#   31|   grub_target_img_base_ldopt='-Wl,-Ttext'
#   32|-> grub_target_img_ldflags='@TARGET_IMG_BASE_LDFLAGS@'
#   33|   
#   34|   # Version

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:35:1: warning[SC2034]: grub_version appears unused. Verify use (or export if used externally).
#   33|   
#   34|   # Version
#   35|-> grub_version="2.06"
#   36|   grub_package="grub"
#   37|   grub_package_string="GRUB 2.06"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:36:1: warning[SC2034]: grub_package appears unused. Verify use (or export if used externally).
#   34|   # Version
#   35|   grub_version="2.06"
#   36|-> grub_package="grub"
#   37|   grub_package_string="GRUB 2.06"
#   38|   grub_package_version="2.06"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:37:1: warning[SC2034]: grub_package_string appears unused. Verify use (or export if used externally).
#   35|   grub_version="2.06"
#   36|   grub_package="grub"
#   37|-> grub_package_string="GRUB 2.06"
#   38|   grub_package_version="2.06"
#   39|   grub_package_name="GRUB"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:38:1: warning[SC2034]: grub_package_version appears unused. Verify use (or export if used externally).
#   36|   grub_package="grub"
#   37|   grub_package_string="GRUB 2.06"
#   38|-> grub_package_version="2.06"
#   39|   grub_package_name="GRUB"
#   40|   grub_package_bugreport="bug-grub@gnu.org"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:39:1: warning[SC2034]: grub_package_name appears unused. Verify use (or export if used externally).
#   37|   grub_package_string="GRUB 2.06"
#   38|   grub_package_version="2.06"
#   39|-> grub_package_name="GRUB"
#   40|   grub_package_bugreport="bug-grub@gnu.org"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-efi/modinfo.sh:40:1: warning[SC2034]: grub_package_bugreport appears unused. Verify use (or export if used externally).
#   38|   grub_package_version="2.06"
#   39|   grub_package_name="GRUB"
#   40|-> grub_package_bugreport="bug-grub@gnu.org"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:4:1: warning[SC2034]: grub_modinfo_target_cpu appears unused. Verify use (or export if used externally).
#    2|   
#    3|   # User-controllable options
#    4|-> grub_modinfo_target_cpu=x86_64
#    5|   grub_modinfo_platform=emu
#    6|   grub_disk_cache_stats=0

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:5:1: warning[SC2034]: grub_modinfo_platform appears unused. Verify use (or export if used externally).
#    3|   # User-controllable options
#    4|   grub_modinfo_target_cpu=x86_64
#    5|-> grub_modinfo_platform=emu
#    6|   grub_disk_cache_stats=0
#    7|   grub_boot_time_stats=0

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:6:1: warning[SC2034]: grub_disk_cache_stats appears unused. Verify use (or export if used externally).
#    4|   grub_modinfo_target_cpu=x86_64
#    5|   grub_modinfo_platform=emu
#    6|-> grub_disk_cache_stats=0
#    7|   grub_boot_time_stats=0
#    8|   grub_have_font_source=1

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:7:1: warning[SC2034]: grub_boot_time_stats appears unused. Verify use (or export if used externally).
#    5|   grub_modinfo_platform=emu
#    6|   grub_disk_cache_stats=0
#    7|-> grub_boot_time_stats=0
#    8|   grub_have_font_source=1
#    9|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:8:1: warning[SC2034]: grub_have_font_source appears unused. Verify use (or export if used externally).
#    6|   grub_disk_cache_stats=0
#    7|   grub_boot_time_stats=0
#    8|-> grub_have_font_source=1
#    9|   
#   10|   # Autodetected config

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:11:1: warning[SC2034]: grub_have_asm_uscore appears unused. Verify use (or export if used externally).
#    9|   
#   10|   # Autodetected config
#   11|-> grub_have_asm_uscore=0
#   12|   grub_bss_start_symbol=""
#   13|   grub_end_symbol=""

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:12:1: warning[SC2034]: grub_bss_start_symbol appears unused. Verify use (or export if used externally).
#   10|   # Autodetected config
#   11|   grub_have_asm_uscore=0
#   12|-> grub_bss_start_symbol=""
#   13|   grub_end_symbol=""
#   14|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:13:1: warning[SC2034]: grub_end_symbol appears unused. Verify use (or export if used externally).
#   11|   grub_have_asm_uscore=0
#   12|   grub_bss_start_symbol=""
#   13|-> grub_end_symbol=""
#   14|   
#   15|   # Build environment

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:16:1: warning[SC2034]: grub_target_cc appears unused. Verify use (or export if used externally).
#   14|   
#   15|   # Build environment
#   16|-> grub_target_cc='gcc -fPIE -Wl,-z,noexecstack -Wl,--no-warn-rwx-segments'
#   17|   grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|   grub_target_cflags='-std=gnu99 -Os -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Wmain -Wmissing-braces -Wmissing-format-attribute -Wmultichar -Wparentheses -Wreturn-type -Wsequence-point -Wshadow -Wsign-compare -Wswitch -Wtrigraphs -Wunknown-pragmas -Wunused -Wunused-function -Wunused-labe [...]
/usr/lib/grub/x86_64-emu/modinfo.sh:16:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:17:1: warning[SC2034]: grub_target_cc_version appears unused. Verify use (or export if used externally).
#   15|   # Build environment
#   16|   grub_target_cc='gcc -fPIE -Wl,-z,noexecstack -Wl,--no-warn-rwx-segments'
#   17|-> grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|   grub_target_cflags='-std=gnu99 -Os -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Wmain -Wmissing-braces -Wmissing-format-attribute -Wmultichar -Wparentheses -Wreturn-type -Wsequence-point -Wshadow -Wsign-compare -Wswitch -Wtrigraphs -Wunknown-pragmas -Wunused -Wunused-function -Wunused-labe [...]
#   19|   grub_target_cppflags=' -Wall -W  -DGRUB_MACHINE_EMU=1 -DGRUB_MACHINE=X86_64_EMU -I$(top_srcdir)/include -I$(top_builddir)/include'
/usr/lib/grub/x86_64-emu/modinfo.sh:17:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:18:1: warning[SC2034]: grub_target_cflags appears unused. Verify use (or export if used externally).
#   16|   grub_target_cc='gcc -fPIE -Wl,-z,noexecstack -Wl,--no-warn-rwx-segments'
#   17|   grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|-> grub_target_cflags='-std=gnu99 -Os -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Wmain -Wmissing-braces -Wmissing-format-attribute -Wmultichar -Wparentheses -Wreturn-type -Wsequence-point -Wshadow -Wsign-compare -Wswitch -Wtrigraphs -Wunknown-pragmas -Wunused -Wunused-function -Wunused-labe [...]
#   19|   grub_target_cppflags=' -Wall -W  -DGRUB_MACHINE_EMU=1 -DGRUB_MACHINE=X86_64_EMU -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|   grub_target_ccasflags=' -g  -fno-PIE -fno-pie'
/usr/lib/grub/x86_64-emu/modinfo.sh:18:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:19:1: warning[SC2034]: grub_target_cppflags appears unused. Verify use (or export if used externally).
#   17|   grub_target_cc_version='gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0)'
#   18|   grub_target_cflags='-std=gnu99 -Os -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Wmain -Wmissing-braces -Wmissing-format-attribute -Wmultichar -Wparentheses -Wreturn-type -Wsequence-point -Wshadow -Wsign-compare -Wswitch -Wtrigraphs -Wunknown-pragmas -Wunused -Wunused-function -Wunused-labe [...]
#   19|-> grub_target_cppflags=' -Wall -W  -DGRUB_MACHINE_EMU=1 -DGRUB_MACHINE=X86_64_EMU -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|   grub_target_ccasflags=' -g  -fno-PIE -fno-pie'
#   21|   grub_target_ldflags=' -no-pie -Wl,--build-id=none'
/usr/lib/grub/x86_64-emu/modinfo.sh:19:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:20:1: warning[SC2034]: grub_target_ccasflags appears unused. Verify use (or export if used externally).
#   18|   grub_target_cflags='-std=gnu99 -Os -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Wmain -Wmissing-braces -Wmissing-format-attribute -Wmultichar -Wparentheses -Wreturn-type -Wsequence-point -Wshadow -Wsign-compare -Wswitch -Wtrigraphs -Wunknown-pragmas -Wunused -Wunused-function -Wunused-labe [...]
#   19|   grub_target_cppflags=' -Wall -W  -DGRUB_MACHINE_EMU=1 -DGRUB_MACHINE=X86_64_EMU -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|-> grub_target_ccasflags=' -g  -fno-PIE -fno-pie'
#   21|   grub_target_ldflags=' -no-pie -Wl,--build-id=none'
#   22|   grub_cflags=''
/usr/lib/grub/x86_64-emu/modinfo.sh:20:1: note: trimmed 1 message(s) with length over 512

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:21:1: warning[SC2034]: grub_target_ldflags appears unused. Verify use (or export if used externally).
#   19|   grub_target_cppflags=' -Wall -W  -DGRUB_MACHINE_EMU=1 -DGRUB_MACHINE=X86_64_EMU -I$(top_srcdir)/include -I$(top_builddir)/include'
#   20|   grub_target_ccasflags=' -g  -fno-PIE -fno-pie'
#   21|-> grub_target_ldflags=' -no-pie -Wl,--build-id=none'
#   22|   grub_cflags=''
#   23|   grub_cppflags=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:22:1: warning[SC2034]: grub_cflags appears unused. Verify use (or export if used externally).
#   20|   grub_target_ccasflags=' -g  -fno-PIE -fno-pie'
#   21|   grub_target_ldflags=' -no-pie -Wl,--build-id=none'
#   22|-> grub_cflags=''
#   23|   grub_cppflags=''
#   24|   grub_ccasflags=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:23:1: warning[SC2034]: grub_cppflags appears unused. Verify use (or export if used externally).
#   21|   grub_target_ldflags=' -no-pie -Wl,--build-id=none'
#   22|   grub_cflags=''
#   23|-> grub_cppflags=''
#   24|   grub_ccasflags=''
#   25|   grub_ldflags=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:24:1: warning[SC2034]: grub_ccasflags appears unused. Verify use (or export if used externally).
#   22|   grub_cflags=''
#   23|   grub_cppflags=''
#   24|-> grub_ccasflags=''
#   25|   grub_ldflags=''
#   26|   grub_target_strip='strip'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:25:1: warning[SC2034]: grub_ldflags appears unused. Verify use (or export if used externally).
#   23|   grub_cppflags=''
#   24|   grub_ccasflags=''
#   25|-> grub_ldflags=''
#   26|   grub_target_strip='strip'
#   27|   grub_target_nm='nm'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:26:1: warning[SC2034]: grub_target_strip appears unused. Verify use (or export if used externally).
#   24|   grub_ccasflags=''
#   25|   grub_ldflags=''
#   26|-> grub_target_strip='strip'
#   27|   grub_target_nm='nm'
#   28|   grub_target_ranlib='ranlib'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:27:1: warning[SC2034]: grub_target_nm appears unused. Verify use (or export if used externally).
#   25|   grub_ldflags=''
#   26|   grub_target_strip='strip'
#   27|-> grub_target_nm='nm'
#   28|   grub_target_ranlib='ranlib'
#   29|   grub_target_objconf=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:28:1: warning[SC2034]: grub_target_ranlib appears unused. Verify use (or export if used externally).
#   26|   grub_target_strip='strip'
#   27|   grub_target_nm='nm'
#   28|-> grub_target_ranlib='ranlib'
#   29|   grub_target_objconf=''
#   30|   grub_target_obj2elf=''

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:29:1: warning[SC2034]: grub_target_objconf appears unused. Verify use (or export if used externally).
#   27|   grub_target_nm='nm'
#   28|   grub_target_ranlib='ranlib'
#   29|-> grub_target_objconf=''
#   30|   grub_target_obj2elf=''
#   31|   grub_target_img_base_ldopt='-Wl,-Ttext'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:30:1: warning[SC2034]: grub_target_obj2elf appears unused. Verify use (or export if used externally).
#   28|   grub_target_ranlib='ranlib'
#   29|   grub_target_objconf=''
#   30|-> grub_target_obj2elf=''
#   31|   grub_target_img_base_ldopt='-Wl,-Ttext'
#   32|   grub_target_img_ldflags='@TARGET_IMG_BASE_LDFLAGS@'

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:31:1: warning[SC2034]: grub_target_img_base_ldopt appears unused. Verify use (or export if used externally).
#   29|   grub_target_objconf=''
#   30|   grub_target_obj2elf=''
#   31|-> grub_target_img_base_ldopt='-Wl,-Ttext'
#   32|   grub_target_img_ldflags='@TARGET_IMG_BASE_LDFLAGS@'
#   33|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:32:1: warning[SC2034]: grub_target_img_ldflags appears unused. Verify use (or export if used externally).
#   30|   grub_target_obj2elf=''
#   31|   grub_target_img_base_ldopt='-Wl,-Ttext'
#   32|-> grub_target_img_ldflags='@TARGET_IMG_BASE_LDFLAGS@'
#   33|   
#   34|   # Version

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:35:1: warning[SC2034]: grub_version appears unused. Verify use (or export if used externally).
#   33|   
#   34|   # Version
#   35|-> grub_version="2.06"
#   36|   grub_package="grub"
#   37|   grub_package_string="GRUB 2.06"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:36:1: warning[SC2034]: grub_package appears unused. Verify use (or export if used externally).
#   34|   # Version
#   35|   grub_version="2.06"
#   36|-> grub_package="grub"
#   37|   grub_package_string="GRUB 2.06"
#   38|   grub_package_version="2.06"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:37:1: warning[SC2034]: grub_package_string appears unused. Verify use (or export if used externally).
#   35|   grub_version="2.06"
#   36|   grub_package="grub"
#   37|-> grub_package_string="GRUB 2.06"
#   38|   grub_package_version="2.06"
#   39|   grub_package_name="GRUB"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:38:1: warning[SC2034]: grub_package_version appears unused. Verify use (or export if used externally).
#   36|   grub_package="grub"
#   37|   grub_package_string="GRUB 2.06"
#   38|-> grub_package_version="2.06"
#   39|   grub_package_name="GRUB"
#   40|   grub_package_bugreport="bug-grub@gnu.org"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:39:1: warning[SC2034]: grub_package_name appears unused. Verify use (or export if used externally).
#   37|   grub_package_string="GRUB 2.06"
#   38|   grub_package_version="2.06"
#   39|-> grub_package_name="GRUB"
#   40|   grub_package_bugreport="bug-grub@gnu.org"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/grub/x86_64-emu/modinfo.sh:40:1: warning[SC2034]: grub_package_bugreport appears unused. Verify use (or export if used externally).
#   38|   grub_package_version="2.06"
#   39|   grub_package_name="GRUB"
#   40|-> grub_package_bugreport="bug-grub@gnu.org"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/lib/kernel/install.d/20-grub.install:29:11: warning[SC2034]: datetime appears unused. Verify use (or export if used externally).
#   27|   mkbls() {
#   28|       local kernelver=$1 && shift
#   29|->     local datetime=$1 && shift
#   30|       local kernelopts=$1 && shift
#   31|   

Error: SHELLCHECK_WARNING (CWE-277):
/usr/lib/kernel/install.d/20-grub.install:121:42: warning[SC2174]: When used with -p, -m only applies to the deepest directory.
#  119|   
#  120|               eval "$(grub2-get-kernel-settings)" || true
#  121|->             [[ -d "$BLS_DIR" ]] || mkdir -m 0700 -p "$BLS_DIR"
#  122|               BLS_ID="${MACHINE_ID}-${KERNEL_VERSION}"
#  123|               BLS_TARGET="${BLS_DIR}/${BLS_ID}.conf"

Error: SHELLCHECK_WARNING (CWE-156):
/usr/lib/kernel/install.d/20-grub.install:131:43: warning[SC2046]: Quote this to prevent word splitting.
#  129|               LINUX="$(grep '^linux[ \t]' "${BLS_TARGET}" | sed -e 's,^linux[ \t]*,,')"
#  130|               INITRD="$(grep '^initrd[ \t]' "${BLS_TARGET}" | sed -e 's,^initrd[ \t]*,,')"
#  131|->             if [[ "$(grub2-probe --device $(grub2-probe --target=device /) --target=fs)" == "btrfs" &&
#  132|   		      "${SUSE_BTRFS_SNAPSHOT_BOOTING}" == "true" ]]; then
#  133|                   LINUX_RELPATH="$(grub2-mkrelpath -r /boot${LINUX})"

Error: SHELLCHECK_WARNING (CWE-153):
/usr/lib/kernel/install.d/20-grub.install:140:29: warning[SC2053]: Quote the right-hand side of != in [[ ]] to prevent glob matching.
#  138|               ROOTPREFIX="$(dirname "/boot${LINUX}")"
#  139|   
#  140|->             if [[ $LINUX != $LINUX_RELPATH ]]; then
#  141|                   sed -i -e "s,^linux.*,linux ${BOOTPREFIX}${LINUX},g" "${BLS_TARGET}"
#  142|                   sed -i -e "s,^initrd.*,initrd ${BOOTPREFIX}${INITRD},g" "${BLS_TARGET}"

Error: SHELLCHECK_WARNING (CWE-477):
/usr/lib/kernel/install.d/20-grub.install:164:39: warning[SC2166]: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
#  162|                   sed -i -e "s/^title.*/title ${TITLE}${GRUB_LINUX_DEBUG_TITLE_POSTFIX}/" "${BLS_DEBUG}"
#  163|                   sed -i -e "s/^options.*/options ${OPTIONS}/" "${BLS_DEBUG}"
#  164|->                 if [ -n "$NEWDEFAULT" -a "x$GRUB_DEFAULT_TO_DEBUG" = "xtrue" ]; then
#  165|                       NEWDEFAULT="${BLS_DEBUG_ID}"
#  166|                   fi

Error: SHELLCHECK_WARNING (CWE-477):
/usr/lib/kernel/install.d/20-grub.install:173:46: warning[SC2166]: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
#  171|   
#  172|               # this probably isn't the best place to do this, but it will do for now.
#  173|->             if [ -e "${ROOTPREFIX}${INITRD}" -a -e "${ROOTPREFIX}${LINUX}" -a \
#  174|                    "${ROOTPREFIX}${INITRD}" -ot "${ROOTPREFIX}${LINUX}" -a \
#  175|                    -x /usr/lib/kernel/install.d/50-dracut.install ]; then

Error: SHELLCHECK_WARNING (CWE-477):
/usr/lib/kernel/install.d/20-grub.install:173:76: warning[SC2166]: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
#  171|   
#  172|               # this probably isn't the best place to do this, but it will do for now.
#  173|->             if [ -e "${ROOTPREFIX}${INITRD}" -a -e "${ROOTPREFIX}${LINUX}" -a \
#  174|                    "${ROOTPREFIX}${INITRD}" -ot "${ROOTPREFIX}${LINUX}" -a \
#  175|                    -x /usr/lib/kernel/install.d/50-dracut.install ]; then

Error: SHELLCHECK_WARNING (CWE-477):
/usr/lib/kernel/install.d/20-grub.install:174:71: warning[SC2166]: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
#  172|               # this probably isn't the best place to do this, but it will do for now.
#  173|               if [ -e "${ROOTPREFIX}${INITRD}" -a -e "${ROOTPREFIX}${LINUX}" -a \
#  174|->                  "${ROOTPREFIX}${INITRD}" -ot "${ROOTPREFIX}${LINUX}" -a \
#  175|                    -x /usr/lib/kernel/install.d/50-dracut.install ]; then
#  176|                   rm -f "${ROOTPREFIX}${INITRD}"

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-get-kernel-settings:71:26: warning[SC3060]: In POSIX sh, string replacement is undefined.
#   69|   fi
#   70|   
#   71|-> GRUB_DEFAULT_KERNEL_TYPE=${DEFAULTKERNEL/-core/}
#   72|   if [ "$GRUB_DEFAULT_KERNEL_TYPE" != "kernel" ]; then
#   73|       echo GRUB_NON_STANDARD_KERNEL=true

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-get-kernel-settings:75:30: warning[SC3060]: In POSIX sh, string replacement is undefined.
#   73|       echo GRUB_NON_STANDARD_KERNEL=true
#   74|       echo export GRUB_NON_STANDARD_KERNEL
#   75|->     GRUB_DEFAULT_KERNEL_TYPE=${GRUB_DEFAULT_KERNEL_TYPE/kernel-/}
#   76|   fi
#   77|   echo GRUB_DEFAULT_KERNEL_TYPE=$GRUB_DEFAULT_KERNEL_TYPE

Error: SHELLCHECK_WARNING (CWE-563):
/usr/sbin/grub2-mkconfig:24:1: warning[SC2034]: prefix appears unused. Verify use (or export if used externally).
#   22|   datarootdir="/usr/share"
#   23|   
#   24|-> prefix="/usr"
#   25|   exec_prefix="/usr"
#   26|   sbindir="/usr/sbin"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/sbin/grub2-mkconfig:25:1: warning[SC2034]: exec_prefix appears unused. Verify use (or export if used externally).
#   23|   
#   24|   prefix="/usr"
#   25|-> exec_prefix="/usr"
#   26|   sbindir="/usr/sbin"
#   27|   bindir="/usr/bin"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/sbin/grub2-mkconfig:31:1: warning[SC2034]: host_os appears unused. Verify use (or export if used externally).
#   29|   PACKAGE_NAME=GRUB
#   30|   PACKAGE_VERSION=2.06
#   31|-> host_os=linux-gnu
#   32|   datadir="/usr/share"
#   33|   if [ "x$pkgdatadir" = x ]; then

Error: SHELLCHECK_WARNING (CWE-563):
/usr/sbin/grub2-mkconfig:45:1: warning[SC2034]: grub_file appears unused. Verify use (or export if used externally).
#   43|   
#   44|   grub_probe="${sbindir}/grub2-probe"
#   45|-> grub_file="${bindir}/grub2-file"
#   46|   grub_editenv="${bindir}/grub2-editenv"
#   47|   grub_script_check="${bindir}/grub2-script-check"

Error: SHELLCHECK_WARNING (CWE-563):
/usr/sbin/grub2-mkconfig:188:5: warning[SC2034]: termoutdefault appears unused. Verify use (or export if used externally).
#  186|   if [ "x${GRUB_TERMINAL_OUTPUT}" = "x" ]; then
#  187|       GRUB_TERMINAL_OUTPUT=gfxterm;
#  188|->     termoutdefault=1;
#  189|   fi
#  190|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/sbin/grub2-reboot:20:1: warning[SC2034]: prefix appears unused. Verify use (or export if used externally).
#   18|   
#   19|   # Initialize some variables.
#   20|-> prefix=/usr
#   21|   exec_prefix=/usr
#   22|   bindir=/usr/bin

Error: SHELLCHECK_WARNING (CWE-563):
/usr/sbin/grub2-reboot:21:1: warning[SC2034]: exec_prefix appears unused. Verify use (or export if used externally).
#   19|   # Initialize some variables.
#   20|   prefix=/usr
#   21|-> exec_prefix=/usr
#   22|   bindir=/usr/bin
#   23|   sbindir=/usr/sbin

Error: SHELLCHECK_WARNING (CWE-563):
/usr/sbin/grub2-reboot:24:1: warning[SC2034]: sysconfdir appears unused. Verify use (or export if used externally).
#   22|   bindir=/usr/bin
#   23|   sbindir=/usr/sbin
#   24|-> sysconfdir="/etc"
#   25|   PACKAGE_NAME=GRUB
#   26|   PACKAGE_VERSION=2.06

Error: SHELLCHECK_WARNING (CWE-563):
/usr/sbin/grub2-set-default:20:1: warning[SC2034]: prefix appears unused. Verify use (or export if used externally).
#   18|   
#   19|   # Initialize some variables.
#   20|-> prefix=/usr
#   21|   exec_prefix=/usr
#   22|   bindir=/usr/bin

Error: SHELLCHECK_WARNING (CWE-563):
/usr/sbin/grub2-set-default:21:1: warning[SC2034]: exec_prefix appears unused. Verify use (or export if used externally).
#   19|   # Initialize some variables.
#   20|   prefix=/usr
#   21|-> exec_prefix=/usr
#   22|   bindir=/usr/bin
#   23|   sysconfdir="/etc"

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-set-password:40:7: warning[SC3028]: In POSIX sh, EUID is undefined.
#   38|   
#   39|   # Ensure that it's the root user running this script
#   40|-> if [ "${EUID}" -ne 0 ]; then
#   41|       echo "The grub bootloader password may only be set by root."
#   42|       usage

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-set-password:88:6: warning[SC3037]: In POSIX sh, echo flags are undefined.
#   86|   
#   87|   # prompt & confirm new grub2 root user password
#   88|-> echo -n "Enter password: "
#   89|   read PASSWORD
#   90|   echo

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-set-password:91:6: warning[SC3037]: In POSIX sh, echo flags are undefined.
#   89|   read PASSWORD
#   90|   echo
#   91|-> echo -n "Confirm password: "
#   92|   read PASSWORD_CONFIRM
#   93|   echo

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-set-password:97:5: warning[SC3043]: In POSIX sh, 'local' is undefined.
#   95|   
#   96|   getpass() {
#   97|->     local P0
#   98|       local P1
#   99|       P0="$1" && shift

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-set-password:98:5: warning[SC3043]: In POSIX sh, 'local' is undefined.
#   96|   getpass() {
#   97|       local P0
#   98|->     local P1
#   99|       P0="$1" && shift
#  100|       P1="$1" && shift

Error: SHELLCHECK_WARNING (CWE-563):
/usr/sbin/grub2-switch-to-blscfg:23:1: warning[SC2034]: exec_prefix appears unused. Verify use (or export if used externally).
#   21|   # Initialize some variables.
#   22|   prefix=/usr
#   23|-> exec_prefix=/usr
#   24|   sbindir=/usr/sbin
#   25|   bindir=/usr/bin

Error: SHELLCHECK_WARNING (CWE-563):
/usr/sbin/grub2-switch-to-blscfg:26:1: warning[SC2034]: sysconfdir appears unused. Verify use (or export if used externally).
#   24|   sbindir=/usr/sbin
#   25|   bindir=/usr/bin
#   26|-> sysconfdir="/etc"
#   27|   PACKAGE_NAME=GRUB
#   28|   PACKAGE_VERSION=2.06

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:31:8: warning[SC3016]: In POSIX sh, unary -v (in place of [ -n "${var+x}" ]) is undefined.
#   29|   datarootdir="/usr/share"
#   30|   datadir="/usr/share"
#   31|-> if [ ! -v pkgdatadir ]; then
#   32|       pkgdatadir="${datadir}/grub"
#   33|   fi

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:155:5: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  153|   
#  154|   find_grub_cfg() {
#  155|->     local candidate=""
#  156|       while [ -e "${candidate}" -o $# -gt 0 ]
#  157|       do

Error: SHELLCHECK_WARNING (CWE-477):
/usr/sbin/grub2-switch-to-blscfg:156:31: warning[SC2166]: Prefer [ p ] || [ q ] as [ p -o q ] is not well defined.
#  154|   find_grub_cfg() {
#  155|       local candidate=""
#  156|->     while [ -e "${candidate}" -o $# -gt 0 ]
#  157|       do
#  158|           if [ ! -e "${candidate}" ] ; then

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:191:5: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  189|   
#  190|   mkbls() {
#  191|->     local kernelver=$1 && shift
#  192|       local datetime=$1 && shift
#  193|       local kernelopts=$1 && shift

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:192:5: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  190|   mkbls() {
#  191|       local kernelver=$1 && shift
#  192|->     local datetime=$1 && shift
#  193|       local kernelopts=$1 && shift
#  194|   

Error: SHELLCHECK_WARNING (CWE-563):
/usr/sbin/grub2-switch-to-blscfg:192:11: warning[SC2034]: datetime appears unused. Verify use (or export if used externally).
#  190|   mkbls() {
#  191|       local kernelver=$1 && shift
#  192|->     local datetime=$1 && shift
#  193|       local kernelopts=$1 && shift
#  194|   

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:193:5: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  191|       local kernelver=$1 && shift
#  192|       local datetime=$1 && shift
#  193|->     local kernelopts=$1 && shift
#  194|   
#  195|       local debugname=""

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:195:5: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  193|       local kernelopts=$1 && shift
#  194|   
#  195|->     local debugname=""
#  196|       local debugid=""
#  197|       local flavor=""

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:196:5: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  194|   
#  195|       local debugname=""
#  196|->     local debugid=""
#  197|       local flavor=""
#  198|   

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:197:5: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  195|       local debugname=""
#  196|       local debugid=""
#  197|->     local flavor=""
#  198|   
#  199|       if [ "$kernelver" == *\+* ] ; then

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:199:23: warning[SC3014]: In POSIX sh, == in place of = is undefined.
#  197|       local flavor=""
#  198|   
#  199|->     if [ "$kernelver" == *\+* ] ; then
#  200|           local flavor=-"${kernelver##*+}"
#  201|           if [ "${flavor}" == "-debug" ]; then

Error: SHELLCHECK_WARNING (CWE-398):
/usr/sbin/grub2-switch-to-blscfg:199:26: error[SC2081]: [ .. ] can't match globs. Use a case statement.
#  197|       local flavor=""
#  198|   
#  199|->     if [ "$kernelver" == *\+* ] ; then
#  200|           local flavor=-"${kernelver##*+}"
#  201|           if [ "${flavor}" == "-debug" ]; then

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:200:9: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  198|   
#  199|       if [ "$kernelver" == *\+* ] ; then
#  200|->         local flavor=-"${kernelver##*+}"
#  201|           if [ "${flavor}" == "-debug" ]; then
#  202|               local debugname=" with debugging"

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:201:26: warning[SC3014]: In POSIX sh, == in place of = is undefined.
#  199|       if [ "$kernelver" == *\+* ] ; then
#  200|           local flavor=-"${kernelver##*+}"
#  201|->         if [ "${flavor}" == "-debug" ]; then
#  202|               local debugname=" with debugging"
#  203|               local debugid="-debug"

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:202:13: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  200|           local flavor=-"${kernelver##*+}"
#  201|           if [ "${flavor}" == "-debug" ]; then
#  202|->             local debugname=" with debugging"
#  203|               local debugid="-debug"
#  204|           fi

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:203:13: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  201|           if [ "${flavor}" == "-debug" ]; then
#  202|               local debugname=" with debugging"
#  203|->             local debugid="-debug"
#  204|           fi
#  205|       fi

Error: SHELLCHECK_WARNING:
/usr/sbin/grub2-switch-to-blscfg:207:9: warning[SC3046]: In POSIX sh, 'source' in place of '.' is undefined.
#  205|       fi
#  206|       (
#  207|->         source /etc/os-release
#  208|   
#  209|           cat <<EOF

Error: SHELLCHECK_WARNING (CWE-252):
/usr/sbin/grub2-switch-to-blscfg:223:24: warning[SC2164]: Use 'cd ... || exit' or 'cd ... || return' in case cd fails.
#  221|   
#  222|   copy_bls() {
#  223|->     for kernelver in $(cd /lib/modules/ ; ls -1) "" ; do
#  224|   	bls_target="${blsdir}/${MACHINE_ID}-${kernelver}.conf"
#  225|   	linux="/vmlinuz-${kernelver}"

Error: SHELLCHECK_WARNING (CWE-457):
/usr/sbin/grub2-switch-to-blscfg:236:20: warning[SC2154]: grub_mkrelpath is referenced but not assigned.
#  234|   	fi
#  235|   
#  236|-> 	linux_relpath="$("${grub_mkrelpath}" "${linux_path}")"
#  237|   	bootprefix="${linux_relpath%%"${linux}"}"
#  238|   	cmdline="root=${LINUX_ROOT_DEVICE} ro ${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"

Error: SHELLCHECK_WARNING (CWE-398):
/usr/sbin/grub2-switch-to-blscfg:266:71: warning[SC2061]: Quote the parameter to -name so the shell won't interpret it.
#  264|      ! ${grub_editenv} - list | grep -q blsdir && \
#  265|      mountpoint -q /boot; then
#  266|->     grub_binary="$(find /usr/lib/ostree-boot/efi/EFI/${EFIDIR}/ -name grub*.efi)"
#  267|       install -m 700 ${grub_binary} ${grubdir} || exit 1
#  268|       # Create a hidden file to indicate that grub2 now has BLS support.

Error: SHELLCHECK_WARNING (CWE-477):
/usr/sbin/grub2-switch-to-blscfg:295:28: warning[SC2166]: Prefer [ p ] || [ q ] as [ p -o q ] is not well defined.
#  293|       if [ $arch = "x86_64" ] && [ ! -d /sys/firmware/efi ]; then
#  294|   	mod_dir="i386-pc"
#  295|->     elif [ $arch = "ppc64" -o $arch = "ppc64le" ] && [ ! -d /sys/firmware/opal ]; then
#  296|   	mod_dir="powerpc-ieee1275"
#  297|       fi

Error: CLANG_WARNING:
grub-2.06/grub-core/bus/usb/ehci.c:1236:36: warning[core.NullDereference]: Access to field 'alt_next_td' results in a dereference of a null pointer (loaded from field 'td_last_virt')
# 1234|     cdata->td_last_phys = grub_dma_virt2phys (td, e->td_chunk);
# 1235|     /* Last TD should not have set alternate TD */
# 1236|->   cdata->td_last_virt->alt_next_td = grub_cpu_to_le32_compile_time (GRUB_EHCI_TERMINATE);
# 1237|   
# 1238|     grub_dprintf ("ehci", "setup_transfer: cdata=%p, qh=%p\n",

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/bus/usb/ohci.c: scope_hint: In function ‘grub_ohci_free_tds’
grub-2.06/grub-core/bus/usb/ohci.c:596:46: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘td_prev_virt’
grub-2.06/include/grub/dl.h:30: included_from: Included from here.
grub-2.06/grub-core/bus/usb/ohci.c:20: included_from: Included from here.
grub-2.06/grub-core/bus/usb/ohci.c:187:12: note: in expansion of macro ‘NULL’
grub-2.06/grub-core/bus/usb/ohci.c:187:12: note: in expansion of macro ‘NULL’
#  594|                                         td->prev_td_phys);
#  595|   
#  596|->       if (td == (grub_ohci_td_t) td_prev_virt->link_td)
#  597|           td_prev_virt->link_td = 0;
#  598|       }

Error: CLANG_WARNING:
grub-2.06/grub-core/bus/usb/ohci.c:651:3: warning[deadcode.DeadStores]: Value stored to 'buffer_end' is never read
#  649|   
#  650|     buffer = data;
#  651|->   buffer_end = buffer + size - 1;
#  652|   
#  653|     /* Set correct buffer values in TD if zero transfer occurs */

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/bus/usb/ohci.c: scope_hint: In function ‘grub_ohci_transaction’
grub-2.06/grub-core/bus/usb/ohci.c:658:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘td’
grub-2.06/include/grub/dl.h:26: included_from: Included from here.
grub-2.06/include/grub/types.h:263:51: note: in definition of macro ‘grub_cpu_to_le32’
grub-2.06/include/grub/types.h:266:51: note: in definition of macro ‘grub_le_to_cpu32’
grub-2.06/grub-core/bus/usb/ohci.c:187:12: note: in expansion of macro ‘NULL’
grub-2.06/grub-core/bus/usb/ohci.c:187:12: note: in expansion of macro ‘NULL’
#  656|         buffer = (grub_uint32_t) data;
#  657|         buffer_end = buffer + size - 1;
#  658|->       td->buffer = grub_cpu_to_le32 (buffer);
#  659|         td->buffer_end = grub_cpu_to_le32 (buffer_end);
#  660|       }

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/bus/usb/ohci.c:663:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘td’
grub-2.06/include/grub/types.h:263:51: note: in definition of macro ‘grub_cpu_to_le32’
grub-2.06/include/grub/types.h:266:51: note: in definition of macro ‘grub_le_to_cpu32’
grub-2.06/grub-core/bus/usb/ohci.c:187:12: note: in expansion of macro ‘NULL’
grub-2.06/grub-core/bus/usb/ohci.c:187:12: note: in expansion of macro ‘NULL’
#  661|     else 
#  662|       {
#  663|->       td->buffer = 0;
#  664|         td->buffer_end = 0;
#  665|       }

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/bus/usb/ohci.c: scope_hint: In function ‘finish_transfer’
grub-2.06/grub-core/bus/usb/ohci.c:939:66: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘td_prev_virt’
grub-2.06/grub-core/bus/usb/ohci.c:187:12: note: in expansion of macro ‘NULL’
grub-2.06/grub-core/bus/usb/ohci.c:187:12: note: in expansion of macro ‘NULL’
#  937|   	= grub_ohci_td_phys2virt (o, cdata->td_current_virt->prev_td_phys);
#  938|         
#  939|->       if (cdata->td_current_virt == (grub_ohci_td_t) td_prev_virt->link_td)
#  940|           td_prev_virt->link_td = 0;
#  941|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/bus/usb/ohci.c: scope_hint: In function ‘parse_halt’
grub-2.06/grub-core/bus/usb/ohci.c:969:23: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
grub-2.06/grub-core/bus/usb/ohci.c:187:12: note: in expansion of macro ‘NULL’
grub-2.06/grub-core/bus/usb/ohci.c:187:12: note: in expansion of macro ‘NULL’
#  967|     cdata->tderr_phys = grub_ohci_td_phys2virt (o,
#  968|                                                   grub_le_to_cpu32 (cdata->ed_virt->td_head) & ~0xf )
#  969|-> 	              ->prev_td_phys;
#  970|   
#  971|     /* Prepare pointer to last processed TD and get error code */

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/bus/usb/ohci.c: scope_hint: In function ‘grub_ohci_cancel_transfer’
grub-2.06/grub-core/bus/usb/ohci.c:1209:38: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
grub-2.06/grub-core/bus/usb/ohci.c:187:12: note: in expansion of macro ‘NULL’
grub-2.06/grub-core/bus/usb/ohci.c:187:12: note: in expansion of macro ‘NULL’
# 1207|     cdata->tderr_phys
# 1208|       = grub_ohci_td_phys2virt (o, grub_le_to_cpu32 (cdata->ed_virt->td_head)
# 1209|->                               & ~0xf)->prev_td_phys;
# 1210|       
# 1211|     tderr_virt = grub_ohci_td_phys2virt (o,cdata-> tderr_phys);

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/bus/usb/uhci.c: scope_hint: In function ‘grub_uhci_setup_transfer’
grub-2.06/grub-core/bus/usb/uhci.c:570:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘td_prev’
grub-2.06/include/grub/dl.h:29: included_from: Included from here.
grub-2.06/grub-core/bus/usb/uhci.c:20: included_from: Included from here.
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
grub-2.06/grub-core/bus/usb/uhci.c:482:3: note: in expansion of macro ‘grub_dprintf’
#  568|         else
#  569|   	{
#  570|-> 	  td_prev->linkptr2 = grub_dma_virt2phys (td, u->td_chunk);
#  571|   	  td_prev->linkptr = grub_dma_virt2phys (td, u->td_chunk);
#  572|   	  td_prev->linkptr |= 4;

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/bus/usb/uhci.c:576:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘td_prev’
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#  574|         td_prev = td;
#  575|       }
#  576|->   td_prev->linkptr2 = 0;
#  577|     td_prev->linkptr = 1;
#  578|   

Error: CLANG_WARNING:
grub-2.06/grub-core/bus/usb/uhci.c:576:21: warning[core.NullDereference]: Access to field 'linkptr2' results in a dereference of a null pointer (loaded from variable 'td_prev')
#  574|         td_prev = td;
#  575|       }
#  576|->   td_prev->linkptr2 = 0;
#  577|     td_prev->linkptr = 1;
#  578|   

Error: CLANG_WARNING:
grub-2.06/grub-core/bus/usb/uhci.c:776:14: warning[deadcode.DeadStores]: Although the value stored to 'status' is used in the enclosing expression, the value is never actually read from 'status'
#  774|   
#  775|     endtime = grub_get_time_ms () + 1000;
#  776|->   while (! ((status = grub_uhci_readreg16 (u, reg)) & (1 << 2)))
#  777|       if (grub_get_time_ms () > endtime)
#  778|         return GRUB_USB_ERR_TIMEOUT;

Error: CLANG_WARNING:
grub-2.06/grub-core/bus/usb/usb.c:159:7: warning[deadcode.DeadStores]: Value stored to 'err' is never read
#  157|   	 descriptor, after that it is known how many bytes really have
#  158|   	 to be read.  */
#  159|->       err = grub_usb_get_descriptor (dev, GRUB_USB_DESCRIPTOR_CONFIG, i, 4,
#  160|   				     (char *) &config);
#  161|   

Error: CLANG_WARNING:
grub-2.06/grub-core/bus/usb/usbtrans.c:306:7: warning[deadcode.DeadStores]: Value stored to 'toggle' during its initialization is never read
#  304|   {
#  305|     grub_usb_device_t dev = transfer->dev;
#  306|->   int toggle = dev->toggle[transfer->endpoint];
#  307|   
#  308|     /* We must remember proper toggle value even if some transactions

Error: CLANG_WARNING:
grub-2.06/grub-core/bus/usb/usbtrans.c:381:19: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  379|         err = grub_usb_bulk_readwrite (dev, endpoint, current_size,
#  380|                 &data[position], type, 1000, &actual);
#  381|->       transferred += actual;
#  382|         if (err || (current_size != actual)) break;
#  383|       }

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/acpi.c:241:6: warning[deadcode.DeadStores]: Value stored to 'target' is never read
#  239|   	    v1inebda = target;
#  240|   	    target += sizeof (struct grub_acpi_rsdp_v10);
#  241|-> 	    target = (grub_uint8_t *) ALIGN_UP((grub_addr_t) target, 16);
#  242|   	    v1 = 0;
#  243|   	    break;

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/acpi.c:277:6: warning[deadcode.DeadStores]: Value stored to 'target' is never read
#  275|   	    v1inebda = target;
#  276|   	    target += sizeof (struct grub_acpi_rsdp_v10);
#  277|-> 	    target = (grub_uint8_t *) ALIGN_UP((grub_addr_t) target, 16);
#  278|   	    v1 = 0;
#  279|   	    break;

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/appendedsig/appendedsig.c:248:22: warning[core.UndefinedBinaryOperatorResult]: The right operand of '-' is a garbage value
#  246|       return err;
#  247|   
#  248|->   datasize = bufsize - sig.signature_len;
#  249|   
#  250|     context = grub_zalloc (sig.pkcs7.hash->contextsize);

Error: COMPILER_WARNING:
grub-2.06/include/grub/misc.h:26: included_from: Included from here.
grub-2.06/grub-core/commands/appendedsig/appendedsig.c:20: included_from: Included from here.
grub-2.06/grub-core/commands/appendedsig/appendedsig.c: scope_hint: In function ‘grub_cmd_distrust’
grub-2.06/grub-core/commands/appendedsig/appendedsig.c:405:25: warning[-Wformat=]: format ‘%d’ expects argument of type ‘int’, but argument 5 has type ‘long unsigned int’
#  405 |                      N_("No certificate number %d found - only %d certificates in the store"),
#      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
grub-2.06/include/grub/err.h:91:68: note: in definition of macro ‘grub_error’
#   91 | #define grub_error(n, fmt, ...) grub_error (n, __FILE__, __LINE__, fmt, ##__VA_ARGS__)
#      |                                                                    ^~~
grub-2.06/grub-core/commands/appendedsig/appendedsig.c:405:22: note: in expansion of macro ‘N_’
#  405 |                      N_("No certificate number %d found - only %d certificates in the store"),
#      |                      ^~
grub-2.06/grub-core/commands/appendedsig/appendedsig.c:405:49: note: format string is defined here
#  405 |                      N_("No certificate number %d found - only %d certificates in the store"),
#      |                                                ~^
#      |                                                 |
#      |                                                 int
#      |                                                %ld
#  403|   
#  404|     return grub_error (GRUB_ERR_BAD_ARGUMENT,
#  405|-> 		     N_("No certificate number %d found - only %d certificates in the store"),
#  406|   		     cert_num, i - 1);
#  407|   }

Error: COMPILER_WARNING:
grub-2.06/grub-core/commands/appendedsig/appendedsig.c:405:25: warning[-Wformat=]: format ‘%d’ expects argument of type ‘int’, but argument 6 has type ‘long unsigned int’
#  405 |                      N_("No certificate number %d found - only %d certificates in the store"),
#      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
grub-2.06/include/grub/err.h:91:68: note: in definition of macro ‘grub_error’
#   91 | #define grub_error(n, fmt, ...) grub_error (n, __FILE__, __LINE__, fmt, ##__VA_ARGS__)
#      |                                                                    ^~~
grub-2.06/grub-core/commands/appendedsig/appendedsig.c:405:22: note: in expansion of macro ‘N_’
#  405 |                      N_("No certificate number %d found - only %d certificates in the store"),
#      |                      ^~
grub-2.06/grub-core/commands/appendedsig/appendedsig.c:405:65: note: format string is defined here
#  405 |                      N_("No certificate number %d found - only %d certificates in the store"),
#      |                                                                ~^
#      |                                                                 |
#      |                                                                 int
#      |                                                                %ld
#  403|   
#  404|     return grub_error (GRUB_ERR_BAD_ARGUMENT,
#  405|-> 		     N_("No certificate number %d found - only %d certificates in the store"),
#  406|   		     cert_num, i - 1);
#  407|   }

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/blocklist.c:86:7: warning[deadcode.DeadStores]: Value stored to 'offset' is never read
#   84|         length -= l;
#   85|         sector++;
#   86|->       offset = 0;
#   87|       }
#   88|   

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/blscfg.c:174:10: warning[core.NullDereference]: Access to field 'val' results in a dereference of a null pointer (loaded from variable 'kv')
#  172|       *last = idx;
#  173|   
#  174|->   return kv->val;
#  175|   }
#  176|   

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/blscfg.c:682:7: warning[deadcode.DeadStores]: Value stored to 'tmp' is never read
#  680|   
#  681|     if (is_var)
#  682|->       tmp = grub_stpcpy (tmp, " ");
#  683|   
#  684|     return buffer;

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/blscfg.c:900:7: warning[deadcode.DeadStores]: Value stored to 'tmp' is never read
#  898|   	  tmp = grub_stpcpy (tmp, initrds[i]);
#  899|   	}
#  900|->       tmp = grub_stpcpy (tmp, "\n");
#  901|       }
#  902|   

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/blscfg.c:932:13: warning[deadcode.DeadStores]: Value stored to 'tmp' during its initialization is never read
#  930|           goto finish;
#  931|           }
#  932|->       char *tmp = dt;
#  933|         tmp = grub_stpcpy (dt, "devicetree");
#  934|         tmp = frob_boot_device (tmp);

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/blscfg.c:938:7: warning[deadcode.DeadStores]: Value stored to 'tmp' is never read
#  936|           tmp = grub_stpcpy (tmp, prefix);
#  937|         tmp = grub_stpcpy (tmp, devicetree);
#  938|->       tmp = grub_stpcpy (tmp, "\n");
#  939|   
#  940|         grub_free(prefix);

Error: COMPILER_WARNING (CWE-563):
grub-2.06/grub-core/commands/efi/connectefi.c: scope_hint: In function ‘grub_cmd_connectefi’
grub-2.06/grub-core/commands/efi/connectefi.c:143:20: warning[-Wunused-variable]: unused variable ‘j’
#  143 |           unsigned j;
#      |                    ^
#  141|   	  grub_efi_handle_t handle = handles[i];
#  142|   	  grub_efi_status_t status;
#  143|-> 	  unsigned j;
#  144|   
#  145|   	  /* Skip already handled handles  */

Error: COMPILER_WARNING:
grub-2.06/include/grub/dl.h:29: included_from: Included from here.
grub-2.06/grub-core/commands/efi/env.c:18: included_from: Included from here.
grub-2.06/grub-core/commands/efi/env.c: scope_hint: In function ‘grub_efi_export_env’
grub-2.06/grub-core/commands/efi/env.c:111:27: warning[-Wformat=]: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘grub_size_t’ {aka ‘unsigned int’}
#  111 |   grub_dprintf ("efienv", "envblk is %lu bytes:\n\"%s\"\n", envblk_s.size, envblk_s.buf);
#      |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~
#      |                                                                     |
#      |                                                                     grub_size_t {aka unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
grub-2.06/grub-core/commands/efi/env.c:111:40: note: format string is defined here
#  111 |   grub_dprintf ("efienv", "envblk is %lu bytes:\n\"%s\"\n", envblk_s.size, envblk_s.buf);
#      |                                      ~~^
#      |                                        |
#      |                                        long unsigned int
#      |                                      %u
#  109|       }
#  110|   
#  111|->   grub_dprintf ("efienv", "envblk is %lu bytes:\n\"%s\"\n", envblk_s.size, envblk_s.buf);
#  112|   
#  113|     grub_dprintf ("efienv", "removing GRUB_ENV\n");

Error: COMPILER_WARNING:
grub-2.06/grub-core/commands/efi/env.c:116:29: warning[-Wformat=]: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘grub_efi_status_t’ {aka ‘unsigned int’}
#  116 |     grub_dprintf ("efienv", "removal returned %ld\n", status);
#      |                             ^~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~
#      |                                                       |
#      |                                                       grub_efi_status_t {aka unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
grub-2.06/grub-core/commands/efi/env.c:116:49: note: format string is defined here
#  116 |     grub_dprintf ("efienv", "removal returned %ld\n", status);
#      |                                               ~~^
#      |                                                 |
#      |                                                 long int
#      |                                               %d
#  114|     status = grub_efi_set_variable ("GRUB_ENV", &grub_env_guid, NULL, 0);
#  115|     if (status != GRUB_EFI_SUCCESS)
#  116|->     grub_dprintf ("efienv", "removal returned %ld\n", status);
#  117|   
#  118|     grub_dprintf ("efienv", "setting GRUB_ENV\n");

Error: COMPILER_WARNING:
grub-2.06/grub-core/commands/efi/env.c:122:29: warning[-Wformat=]: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘grub_efi_status_t’ {aka ‘unsigned int’}
#  122 |     grub_dprintf ("efienv", "setting GRUB_ENV returned %ld\n", status);
#      |                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~
#      |                                                                |
#      |                                                                grub_efi_status_t {aka unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
grub-2.06/grub-core/commands/efi/env.c:122:58: note: format string is defined here
#  122 |     grub_dprintf ("efienv", "setting GRUB_ENV returned %ld\n", status);
#      |                                                        ~~^
#      |                                                          |
#      |                                                          long int
#      |                                                        %d
#  120|   				  envblk_s.buf, envblk_s.size);
#  121|     if (status != GRUB_EFI_SUCCESS)
#  122|->     grub_dprintf ("efienv", "setting GRUB_ENV returned %ld\n", status);
#  123|   
#  124|     return 0;

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/i386/pc/sendkey.c:269:4: warning[deadcode.DeadStores]: Value stored to 'value' is never read
#  267|         for (failed = 0; failed < 5; failed++)
#  268|   	{
#  269|-> 	  value = 0;
#  270|   	  /* Send command change LEDs  */
#  271|   	  grub_outb (0xed, 0x60);

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/legacycfg.c:148:18: warning[core.NullDereference]: Array access (from variable 'entrysrc') results in a null pointer dereference
#  146|   					entrysrc, 0, NULL, NULL);
#  147|   	    grub_free (args);
#  148|-> 	    entrysrc[0] = 0;
#  149|   	    grub_free (oldname);
#  150|   	  }

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/commands/legacycfg.c: scope_hint: In function ‘legacy_file’
grub-2.06/grub-core/commands/legacycfg.c:148:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘entrysrc’
#  146|   					entrysrc, 0, NULL, NULL);
#  147|   	    grub_free (args);
#  148|-> 	    entrysrc[0] = 0;
#  149|   	    grub_free (oldname);
#  150|   	  }

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/ls.c:199:9: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'path')
#  197|       }
#  198|   
#  199|->   if (! *path && device_name)
#  200|       {
#  201|         if (grub_errno == GRUB_ERR_UNKNOWN_FS)

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/ls.c:249:4: warning[deadcode.DeadStores]: Value stored to 'all' is never read
#  247|   	    goto fail;
#  248|   
#  249|-> 	  all = 1;
#  250|   	  grub_memset (&info, 0, sizeof (info));
#  251|   	  if (longlist)

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/pgp.c:244:16: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
#  242|         if (err)
#  243|   	goto fail;
#  244|->       if (type == 0xfe)
#  245|   	continue;
#  246|         if (type == 0xff)

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/pgp.c:253:7: warning[core.CallAndMessage]: 5th function call argument is an uninitialized value
#  251|   	}
#  252|   
#  253|->       grub_dprintf ("crypt", "len = %x\n", (int) len);
#  254|   
#  255|         pend = grub_file_tell (f) + len;

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/usbtest.c:89:3: warning[deadcode.DeadStores]: Value stored to 'err' is never read
#   87|     if (! descstrp)
#   88|       return GRUB_USB_ERR_INTERNAL;
#   89|->   err = grub_usb_control_msg (dev, 1 << 7,
#   90|   			      0x06, (3 << 8) | index,
#   91|   			      langid, descstr.length, (char *) descstrp);

Error: CLANG_WARNING:
grub-2.06/grub-core/commands/videotest.c:142:5: warning[deadcode.DeadStores]: Value stored to 'texty' is never read
#  140|       texty += grub_font_get_ascent(sanssmall);
#  141|       grub_font_draw_string (str, sanssmall, color, 16, texty);
#  142|->     texty += (grub_font_get_descent (sanssmall)
#  143|   	      + grub_font_get_leading (sanssmall));
#  144|   

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-core/disk/luks2.c: scope_hint: In function ‘luks2_get_keyslot’
grub-2.06/grub-core/disk/luks2.c:307:13: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*d.segments’
grub-2.06/include/grub/disk.h:26: included_from: Included from here.
grub-2.06/include/grub/cryptodisk.h:22: included_from: Included from here.
grub-2.06/grub-core/disk/luks2.c:19: included_from: Included from here.
grub-2.06/grub-core/disk/luks2.c:563:30: note: in expansion of macro ‘grub_be_to_cpu64’
grub-2.06/grub-core/disk/luks2.c:569:25: note: in expansion of macro ‘grub_be_to_cpu64’
grub-2.06/grub-core/disk/luks2.c:573:38: note: in expansion of macro ‘grub_be_to_cpu64’
grub-2.06/include/grub/disk.h:31: included_from: Included from here.
#  305|   	return grub_error (GRUB_ERR_BAD_ARGUMENT, "Could not parse segment index %" PRIuGRUB_SIZE, json_idx);
#  306|   
#  307|->       if ((d->segments & (1 << s->idx)))
#  308|   	break;
#  309|       }

Error: CLANG_WARNING:
grub-2.06/grub-core/disk/luks2.c:634:33: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
#  632|   
#  633|         /* Sector size should be one of 512, 1024, 2048, or 4096. */
#  634|->       if (!(segment.sector_size == 512 || segment.sector_size == 1024 ||
#  635|   	    segment.sector_size == 2048 || segment.sector_size == 4096))
#  636|   	{

Error: CLANG_WARNING:
grub-2.06/grub-core/disk/usbms.c:143:28: warning[deadcode.DeadStores]: Value stored to 'interf' during its initialization is never read
#  141|   grub_usbms_attach (grub_usb_device_t usbdev, int configno, int interfno)
#  142|   {
#  143|->   struct grub_usb_desc_if *interf
#  144|       = usbdev->config[configno].interf[interfno].descif;
#  145|     int j;

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/efiemu/runtime/efiemu.c: scope_hint: In function ‘efiemu_set_variable_real’
grub-2.06/grub-core/efiemu/runtime/efiemu.c:547:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘efivar’
grub-2.06/include/grub/types.h:22: included_from: Included from here.
grub-2.06/grub-core/efiemu/runtime/efiemu.c:31: included_from: Included from here.
grub-2.06/grub-core/efiemu/runtime/config.h:33:22: note: in definition of macro ‘EFI_FUNC’
grub-2.06/grub-core/efiemu/runtime/efiemu.c: scope_hint: In function ‘efiemu_set_variable_real’
#  545|   
#  546|     efiemu_memcpy (&(efivar->guid), vendor_guid, sizeof (efivar->guid));
#  547|->   efivar->namelen = 2 * (efiemu_str16len (variable_name) + 1);
#  548|     efivar->size = data_size;
#  549|     efivar->attributes = attributes;

Error: CLANG_WARNING:
grub-2.06/grub-core/efiemu/runtime/efiemu.c:547:19: warning[core.NullDereference]: Access to field 'namelen' results in a dereference of a null pointer (loaded from variable 'efivar')
#  545|   
#  546|     efiemu_memcpy (&(efivar->guid), vendor_guid, sizeof (efivar->guid));
#  547|->   efivar->namelen = 2 * (efiemu_str16len (variable_name) + 1);
#  548|     efivar->size = data_size;
#  549|     efivar->attributes = attributes;

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/font/font.c: scope_hint: In function ‘grub_font_construct_dry_run’
grub-2.06/grub-core/font/font.c:1491:51: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘comb’
grub-2.06/include/grub/font.h:25: included_from: Included from here.
grub-2.06/grub-core/font/font.c:23: included_from: Included from here.
/usr/include/locale.h:28: included_from: Included from here.
grub-2.06/include/grub/i18n.h:32: included_from: Included from here.
grub-2.06/include/grub/misc.h:27: included_from: Included from here.
grub-2.06/include/grub/dl.h:29: included_from: Included from here.
grub-2.06/include/grub/partition.h:22: included_from: Included from here.
grub-2.06/include/grub/fs.h:30: included_from: Included from here.
grub-2.06/include/grub/file.h:25: included_from: Included from here.
grub-2.06/include/grub/bufio.h:23: included_from: Included from here.
grub-2.06/grub-core/font/font.c:20: included_from: Included from here.
# 1489|       combining_glyphs[i]
# 1490|         = grub_font_get_glyph_with_fallback (main_glyph->font,
# 1491|-> 					   comb[i].code);
# 1492|   
# 1493|     blit_comb (glyph_id, NULL, bounds, main_glyph, combining_glyphs,

Error: CLANG_WARNING:
grub-2.06/grub-core/font/font.c:1564:7: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 1562|       return main_glyph;
# 1563|   
# 1564|->   if (grub_video_bitmap_calc_1bpp_bufsz (bounds.width, bounds.height, &cur_glyph_size) ||
# 1565|         grub_add (sizeof (*glyph), cur_glyph_size, &cur_glyph_size))
# 1566|       return main_glyph;

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/bfs.c:204:5: warning[core.BitwiseShift]: Left shift overflows the capacity of 'grub_off_t'
#  202|   				  << grub_bfs_to_cpu32 (sb->log2_ag_size))
#  203|   				 + grub_bfs_to_cpu16 (in->start) + off)
#  204|-> 				<< (grub_bfs_to_cpu32 (sb->log2_bsize)
#  205|   				    - GRUB_DISK_SECTOR_BITS)),
#  206|   			 byteoff, len, buf);

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/afs.c:2: included_from: Included from here.
grub-2.06/grub-core/fs/bfs.c:279:7: warning[deadcode.DeadStores]: Value stored to 'err' is never read
#  277|         if (!entries)
#  278|   	return grub_errno;
#  279|->       err = read_extent (disk, sb, &ino->indirect, 0, 0,
#  280|   			 entries, nentries << LOG_EXTENT_SIZE);
#  281|         for (i = 0; i < nentries; i++)

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/bfs.c:447:45: warning[core.UndefinedBinaryOperatorResult]: The right operand of '+' is a garbage value
#  445|       return err;
#  446|   
#  447|->   total_size = ALIGN_UP (sizeof (node_head) +
#  448|   			 grub_bfs_to_cpu_treehead
#  449|   			 (node_head.total_key_len),

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/bfs.c:540:23: warning[core.NullDereference]: Access to field 'count_keys' results in a dereference of a null pointer (loaded from variable 'node')
#  538|   	return 0;
#  539|   
#  540|->       for (i = 0; i < grub_bfs_to_cpu_treehead (node->count_keys); i++)
#  541|   	{
#  542|   	  char c;

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/include/grub/file.h:22: included_from: Included from here.
grub-2.06/grub-core/fs/bfs.c:25: included_from: Included from here.
grub-2.06/grub-core/fs/afs.c:2: included_from: Included from here.
grub-2.06/grub-core/fs/bfs.c: scope_hint: In function ‘iterate_in_b_tree’
grub-2.06/grub-core/fs/bfs.c:540:53: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘node’
grub-2.06/include/grub/types.h:266:51: note: in definition of macro ‘grub_le_to_cpu32’
grub-2.06/grub-core/fs/bfs.c:50:34: note: in expansion of macro ‘grub_bfs_to_cpu32’
grub-2.06/grub-core/fs/bfs.c:540:23: note: in expansion of macro ‘grub_bfs_to_cpu_treehead’
grub-2.06/include/grub/types.h:266:51: note: in definition of macro ‘grub_le_to_cpu32’
grub-2.06/grub-core/fs/bfs.c:50:34: note: in expansion of macro ‘grub_bfs_to_cpu32’
grub-2.06/grub-core/fs/bfs.c:540:23: note: in expansion of macro ‘grub_bfs_to_cpu_treehead’
grub-2.06/include/grub/types.h:266:51: note: in definition of macro ‘grub_le_to_cpu32’
grub-2.06/grub-core/fs/bfs.c:50:34: note: in expansion of macro ‘grub_bfs_to_cpu32’
grub-2.06/grub-core/fs/bfs.c:540:23: note: in expansion of macro ‘grub_bfs_to_cpu_treehead’
#  538|   	return 0;
#  539|   
#  540|->       for (i = 0; i < grub_bfs_to_cpu_treehead (node->count_keys); i++)
#  541|   	{
#  542|   	  char c;

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/bfs.c:602:12: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  600|     if (err)
#  601|       return err;
#  602|->   node_off = grub_bfs_to_cpu64 (head.root);
#  603|   
#  604|     level = grub_bfs_to_cpu32 (head.level) - 1;

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/bfs.c:618:11: warning[core.NullDereference]: Access to field 'count_keys' results in a dereference of a null pointer (loaded from variable 'node')
#  616|   	return err;
#  617|   
#  618|->       if (node->count_keys == 0)
#  619|   	{
#  620|   	  grub_free (node);

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/fs/bfs.c: scope_hint: In function ‘find_in_b_tree’
grub-2.06/grub-core/fs/bfs.c:618:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘node’
grub-2.06/include/grub/file.h:22: included_from: Included from here.
grub-2.06/grub-core/fs/bfs.c:25: included_from: Included from here.
grub-2.06/include/grub/types.h:266:51: note: in definition of macro ‘grub_le_to_cpu32’
grub-2.06/grub-core/fs/bfs.c:1057:22: note: in expansion of macro ‘grub_bfs_to_cpu32’
grub-2.06/include/grub/types.h:266:51: note: in definition of macro ‘grub_le_to_cpu32’
grub-2.06/grub-core/fs/bfs.c:1062:27: note: in expansion of macro ‘grub_bfs_to_cpu32’
grub-2.06/include/grub/types.h:266:51: note: in definition of macro ‘grub_le_to_cpu32’
grub-2.06/grub-core/fs/bfs.c:1020:26: note: in expansion of macro ‘grub_bfs_to_cpu32’
#  616|   	return err;
#  617|   
#  618|->       if (node->count_keys == 0)
#  619|   	{
#  620|   	  grub_free (node);

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/bfs.c:1028:9: warning[core.UndefinedBinaryOperatorResult]: The left operand of '<<' is a garbage value
# 1026|   	return -1;
# 1027|         grub_disk_read (disk, res
# 1028|-> 		      << (grub_bfs_to_cpu32 (sb->log2_bsize)
# 1029|   			  - GRUB_DISK_SECTOR_BITS), 0,
# 1030|   		      grub_bfs_to_cpu32 (sb->bsize), (char *) ino);

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/bfs.c:1071:7: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
# 1069|   		     &vid, sizeof (vid)) == sizeof (vid))
# 1070|       *uuid =
# 1071|->       grub_xasprintf ("%016" PRIxGRUB_UINT64_T, grub_bfs_to_cpu64 (vid));
# 1072|   
# 1073|     grub_free (ino);

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:334:3: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
#  332|   free_iterator (struct grub_btrfs_leaf_descriptor *desc)
#  333|   {
#  334|->   grub_free (desc->data);
#  335|   }
#  336|   

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:341:41: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
#  339|                       grub_disk_addr_t addr)
#  340|   {
#  341|->   if (grub_le_to_cpu64 (header->bytenr) != addr)
#  342|       {
#  343|         grub_dprintf ("btrfs", "btrfs_header.bytenr is not equal node addr\n");

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:413:13: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
#  411|   	return -err;
#  412|   
#  413|->       err = grub_btrfs_read_logical (data, grub_le_to_cpu64 (node.addr),
#  414|   				     &head, sizeof (head), 0);
#  415|         if (err)

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:429:12: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  427|     if (err)
#  428|       return -err;
#  429|->   *outsize = grub_le_to_cpu32 (leaf.size);
#  430|     *outaddr = desc->data[desc->depth - 1].addr + sizeof (struct btrfs_header)
#  431|       + grub_le_to_cpu32 (leaf.offset);

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:1297:19: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 1295|     err = get_fs_root(data, data->sblock.root_tree, id, -1, &tree);
# 1296|     if (!err)
# 1297|->     data->fs_tree = tree;
# 1298|     return err;
# 1299|   }

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:1335:21: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 1333|         return grub_error(GRUB_ERR_FILE_NOT_FOUND, "couldn't locate %s\n", path);
# 1334|   
# 1335|->   if (key.object_id != grub_cpu_to_le64_compile_time (GRUB_BTRFS_OBJECT_ID_CHUNK) || tree == 0)
# 1336|       return grub_error(GRUB_ERR_BAD_FILE_TYPE, "%s: not a subvolume\n", path);
# 1337|   

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:1354:21: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 1352|         return grub_error(GRUB_ERR_FILE_NOT_FOUND, "couldn't locate %s\n", path);
# 1353|   
# 1354|->   if (key.object_id != grub_cpu_to_le64_compile_time (GRUB_BTRFS_OBJECT_ID_CHUNK) || tree == 0)
# 1355|       return grub_error(GRUB_ERR_BAD_FILE_TYPE, "%s: not a subvolume\n", path);
# 1356|   

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:1372:4: warning[deadcode.DeadStores]: Value stored to 'err' is never read
# 1370|         if (err == GRUB_ERR_FILE_NOT_FOUND)
# 1371|   	{
# 1372|-> 	  err = GRUB_ERR_NONE;
# 1373|   	  return lookup_root_by_name_fallback(data, btrfs_default_subvol);
# 1374|   	}

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:2445:19: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 2443|   	  else
# 2444|   	    {
# 2445|-> 	      info.mtime = grub_le_to_cpu64 (inode.mtime.sec);
# 2446|   	      info.mtimeset = 1;
# 2447|   	    }

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:2511:14: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 2509|   
# 2510|     file->data = data;
# 2511|->   file->size = grub_le_to_cpu64 (inode.size);
# 2512|   
# 2513|     return err;

Error: COMPILER_WARNING (CWE-697):
grub-2.06/grub-core/fs/btrfs.c: scope_hint: In function ‘grub_cmd_btrfs_info’
grub-2.06/grub-core/fs/btrfs.c:2708:7: warning[-Waddress]: the comparison will always evaluate as ‘true’ for the address of ‘label’ will never be NULL
# 2708 |   if (data->sblock.label)
#      |       ^~~~
grub-2.06/grub-core/fs/btrfs.c:92:8: note: ‘label’ declared here
#   92 |   char label[0x100];
#      |        ^~~~~
# 2706|       }
# 2707|   
# 2708|->   if (data->sblock.label)
# 2709|       grub_printf("Label: '%s' ", data->sblock.label);
# 2710|     else

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:2900:12: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 2898|       return err;
# 2899|   
# 2900|->   *fs_root = ri.tree;
# 2901|   
# 2902|     return GRUB_ERR_NONE;

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:2978:7: warning[deadcode.DeadStores]: Value stored to 'r' is never read
# 2976|     if (key_out.type != GRUB_BTRFS_ITEM_TYPE_ROOT_REF || elemaddr == 0)
# 2977|       {
# 2978|->       r = next(data, &desc, &elemaddr, &elemsize, &key_out);
# 2979|       }
# 2980|   

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:2982:5: warning[deadcode.DeadStores]: Value stored to 'err' is never read
# 2980|   
# 2981|     if (key_out.type != GRUB_BTRFS_ITEM_TYPE_ROOT_REF) {
# 2982|->     err = GRUB_ERR_FILE_NOT_FOUND;
# 2983|       grub_error(GRUB_ERR_FILE_NOT_FOUND, N_("can't find root refs"));
# 2984|       goto out;

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:2994:11: warning[deadcode.DeadStores]: Value stored to 'r' is never read
# 2992|         if (key_out.type != GRUB_BTRFS_ITEM_TYPE_ROOT_REF)
# 2993|           {
# 2994|->           r = 0;
# 2995|             break;
# 2996|           }

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:3005:15: warning[deadcode.DeadStores]: Value stored to 'r' is never read
# 3003|             if (!buf)
# 3004|               {
# 3005|->               r = -grub_errno;
# 3006|                 break;
# 3007|               }

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:3014:11: warning[deadcode.DeadStores]: Value stored to 'r' is never read
# 3012|         if (err)
# 3013|           {
# 3014|->           r = -err;
# 3015|             break;
# 3016|           }

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:3017:23: warning[core.NullDereference]: Array access (from variable 'buf') results in a null pointer dereference
# 3015|             break;
# 3016|           }
# 3017|->         buf[elemsize] = 0;
# 3018|   
# 3019|         find_pathname(data, ref->dirid, fs_root, ref->name, &p);

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:3128:19: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
# 3126|     if (child_path)
# 3127|       {
# 3128|->       *path_out = grub_xasprintf ("%s/%s", parent_path, child_path);
# 3129|         grub_free (parent_path);
# 3130|       }

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/btrfs.c:3132:15: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 3130|       }
# 3131|     else
# 3132|->     *path_out = parent_path;
# 3133|   
# 3134|     *parent_id = grub_le_to_cpu64 (key_out.offset);

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/fat.c:841:4: warning[deadcode.DeadStores]: Value stored to 'checksum' is never read
#  839|   	    }
#  840|   
#  841|-> 	  checksum = -1;
#  842|   	}
#  843|   

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/exfat.c:2: included_from: Included from here.
grub-2.06/grub-core/fs/fat.c:1036:5: warning[deadcode.DeadStores]: Value stored to 'err' is never read
# 1034|     grub_fat_iterate_fini (&ctxt);
# 1035|     if (err == GRUB_ERR_EOF)
# 1036|->     err = 0;
# 1037|   
# 1038|    fail:

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/fat.c:1212:12: warning[deadcode.DeadStores]: Although the value stored to 'err' is used in the enclosing expression, the value is never actually read from 'err'
# 1210|       goto fail;
# 1211|   
# 1212|->   while (!(err = grub_fat_iterate_dir_next (&root, &ctxt)))
# 1213|       if ((ctxt.dir.attr & ~GRUB_FAT_ATTR_ARCHIVE) == GRUB_FAT_ATTR_VOLUME_ID)
# 1214|         {

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/fs/fshelp.c: scope_hint: In function ‘directory_find_file’
grub-2.06/grub-core/fs/fshelp.c:152:11: warning[-Wanalyzer-jump-through-null]: jump through null pointer
#  150|       .name = name
#  151|     };
#  152|->   found = iterate_dir (node, find_file_iter, &ctx);
#  153|     if (! found)
#  154|       {

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/fshelp.c:152:11: warning[core.CallAndMessage]: Called function pointer is null (null dereference)
#  150|       .name = name
#  151|     };
#  152|->   found = iterate_dir (node, find_file_iter, &ctx);
#  153|     if (! found)
#  154|       {

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/fshelp.c:188:11: warning[core.NullDereference]: Access to field 'type' results in a dereference of a null pointer (loaded from field 'currnode')
#  186|         /* At this point it is expected that the current node is a
#  187|   	 directory, check if this is true.  */
#  188|->       if (ctx->currnode->type != GRUB_FSHELP_DIR)
#  189|   	return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
#  190|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/fs/fshelp.c: scope_hint: In function ‘find_file’
grub-2.06/grub-core/fs/fshelp.c:188:24: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘ctx.currnode’
#  186|         /* At this point it is expected that the current node is a
#  187|   	 directory, check if this is true.  */
#  188|->       if (ctx->currnode->type != GRUB_FSHELP_DIR)
#  189|   	return grub_error (GRUB_ERR_BAD_FILE_TYPE, N_("not a directory"));
#  190|   

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/fshelp.c:299:16: warning[core.NullDereference]: Access to field 'node' results in a dereference of a null pointer (loaded from field 'currnode')
#  297|       }
#  298|   
#  299|->   *foundnode = ctx.currnode->node;
#  300|     foundtype = ctx.currnode->type;
#  301|     /* Avoid the node being freed.  */

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/iso9660.c:417:7: warning[deadcode.DeadStores]: Value stored to 'entry' is never read
#  415|   	 to get to the SUA (System Usage Area).  */
#  416|         data->susp_skip = entry->data[2];
#  417|->       entry = (struct grub_iso9660_susp_entry *) ((char *) entry + entry->len);
#  418|   
#  419|         /* Iterate over the entries in the SUA area to detect

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/jfs.c:563:3: warning[deadcode.DeadStores]: Value stored to 'next_leaf' is never read
#  561|   
#  562|     leaf = &diro->leaf[diro->sorted[diro->index]];
#  563|->   next_leaf = &diro->next_leaf[diro->index];
#  564|   
#  565|     len = leaf->len;

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/jfs.c:805:5: warning[core.UndefinedBinaryOperatorResult]: The left operand of '&' is a garbage value
#  803|   
#  804|         info.dir = (grub_le_to_cpu32 (inode.mode)
#  805|-> 		  & GRUB_JFS_FILETYPE_MASK) == GRUB_JFS_FILETYPE_DIR;
#  806|         info.mtimeset = 1;
#  807|         info.mtime = grub_le_to_cpu32 (inode.mtime.sec);

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/minix.c:446:33: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
#  444|   	     pathname.  */
#  445|   	  if (grub_strncmp (name, filename, next - name) == 0
#  446|-> 	      && filename[next - name] == '\0')
#  447|   	    {
#  448|   	      dirino = data->ino;

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/minix.c:449:8: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
#  447|   	    {
#  448|   	      dirino = data->ino;
#  449|-> 	      grub_minix_read_inode (data, grub_minix_to_cpu_ino (ino));
#  450|   
#  451|   	      /* Follow the symlink.  */

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/ntfs.c:779:7: warning[deadcode.DeadStores]: Value stored to 'end' is never read
#  777|       {
#  778|         grub_memmove (buf, buf + 6, end - buf + 1 - 6);
#  779|->       end -= 6;
#  780|       }
#  781|     return buf;

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/reiserfs.c:979:20: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  977|                                     &directory_item, 1) != GRUB_ERR_NONE)
#  978|           goto fail;
#  979|->       block_number = directory_item.block_number;
#  980|         block_position = directory_item.block_position;
#  981|         next_offset = directory_item.next_offset;

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/reiserfs.c:1068:3: warning[deadcode.DeadStores]: Value stored to 'current_position' is never read
# 1066|     grub_reiserfs_set_key_type (&key, GRUB_REISERFS_ANY, 2);
# 1067|     initial_position = off;
# 1068|->   current_position = 0;
# 1069|     final_position = grub_min (len + initial_position, node->size);
# 1070|     grub_dprintf ("reiserfs",

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/reiserfs.c:1310:25: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 1308|     if (grub_reiserfs_get_item (data, &root_key, &root, 1) != GRUB_ERR_NONE)
# 1309|       goto fail;
# 1310|->   if (root.block_number == 0)
# 1311|       {
# 1312|         grub_error(GRUB_ERR_BAD_FS, "root not found");

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/sfs.c:310:24: warning[deadcode.DeadStores]: Value stored to 'e' during its initialization is never read
#  308|         if (node->cache && node->cache_size >= node->cache_allocated)
#  309|   	{
#  310|-> 	  struct cache_entry *e = node->cache;
#  311|   	  grub_size_t sz;
#  312|   

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/squash4.c:954:5: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  952|     if (err)
#  953|       return -1;
#  954|->   a = grub_le_to_cpu64 (frag.offset);
#  955|     compressed = !(frag.size & grub_cpu_to_le32_compile_time (SQUASH_BLOCK_UNCOMPRESSED));
#  956|     if (ino->ino.type == grub_cpu_to_le16_compile_time (SQUASH_TYPE_LONG_REGULAR))

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/ufs.c:556:12: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  554|   	  namelen = dirent.namelen_bsd;
#  555|   #else
#  556|-> 	  namelen = grub_ufs_to_cpu16 (dirent.namelen);
#  557|   #endif
#  558|   	  if (namelen < next - name)

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:1523:2: warning[deadcode.DeadStores]: Value stored to 'high' is never read
# 1521|   	s = orig_s;
# 1522|   
# 1523|-> 	high = grub_divmod64 ((offset >> desc->ashift),
# 1524|   			      desc->n_children, &m);
# 1525|   	if (desc->nparity == 2)

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:2032:13: warning[core.NullDereference]: Array access (from variable 'bp_array') results in a null pointer dereference
# 2030|         grub_dprintf ("zfs", "endian = %d\n", endian);
# 2031|         idx = (blkid >> (epbs * level)) & ((1 << epbs) - 1);
# 2032|->       *bp = bp_array[idx];
# 2033|         if (bp_array != dn->dn.dn_blkptr)
# 2034|   	{

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:2353:63: warning[core.BitwiseShift]: Right operand is negative in left shift
# 2351|   		       "external pointer tables not supported");
# 2352|     idx = ZAP_HASH_IDX (hash, zap->zap_ptrtbl.zt_shift);
# 2353|->   blkid = grub_zfs_to_cpu64 (((grub_uint64_t *) zap)[idx + (1 << (blksft - 3 - 1))], zap_dnode->endian);
# 2354|   
# 2355|     /* Get the leaf block */

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:2511:16: warning[core.NullDereference]: Dereference of undefined pointer value
# 2509|     if (err)
# 2510|       return err;
# 2511|->   block_type = grub_zfs_to_cpu64 (*((grub_uint64_t *) zapbuf), endian);
# 2512|   
# 2513|     grub_dprintf ("zfs", "zap read\n");

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:2511:16: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 2509|     if (err)
# 2510|       return err;
# 2511|->   block_type = grub_zfs_to_cpu64 (*((grub_uint64_t *) zapbuf), endian);
# 2512|   
# 2513|     grub_dprintf ("zfs", "zap read\n");

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:2580:16: warning[core.NullDereference]: Dereference of undefined pointer value
# 2578|     if (err)
# 2579|       return 0;
# 2580|->   block_type = grub_zfs_to_cpu64 (*((grub_uint64_t *) zapbuf), endian);
# 2581|   
# 2582|     grub_dprintf ("zfs", "zap iterate\n");

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:2580:16: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 2578|     if (err)
# 2579|       return 0;
# 2580|->   block_type = grub_zfs_to_cpu64 (*((grub_uint64_t *) zapbuf), endian);
# 2581|   
# 2582|     grub_dprintf ("zfs", "zap iterate\n");

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:2628:16: warning[core.NullDereference]: Dereference of undefined pointer value
# 2626|     if (err)
# 2627|       return 0;
# 2628|->   block_type = grub_zfs_to_cpu64 (*((grub_uint64_t *) zapbuf), endian);
# 2629|   
# 2630|     grub_dprintf ("zfs", "zap iterate\n");

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:2628:16: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 2626|     if (err)
# 2627|       return 0;
# 2628|->   block_type = grub_zfs_to_cpu64 (*((grub_uint64_t *) zapbuf), endian);
# 2629|   
# 2630|     grub_dprintf ("zfs", "zap iterate\n");

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:2710:23: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 2708|       {
# 2709|         grub_memcpy (data->dnode_mdn, mdn, sizeof (*mdn));
# 2710|->       data->dnode_buf = dnbuf;
# 2711|         data->dnode_start = blkid << epbs;
# 2712|         data->dnode_end = (blkid + 1) << epbs;

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:2716:52: warning[core.UndefinedBinaryOperatorResult]: The left operand of '+' is a garbage value
# 2714|       }
# 2715|   
# 2716|->   grub_memmove (&(buf->dn), (dnode_phys_t *) dnbuf + idx, DNODE_SIZE);
# 2717|     buf->endian = endian;
# 2718|     if (type && buf->dn.dn_type != type)

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:3112:9: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
# 3110|     grub_dprintf ("zfs", "alive\n");
# 3111|   
# 3112|->   err = dnode_get (mosmdn, objnum, 0, mdn, data);
# 3113|     if (err)
# 3114|       return err;

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:3414:7: warning[core.NullDereference]: Array access (from variable 'nvlist') results in a null pointer dereference
# 3412|     /* NOTE: independently of what endianness header announces all
# 3413|        subsequent values are big-endian.  */
# 3414|->   if (nvlist[0] != NV_ENCODE_XDR || (nvlist[1] != NV_LITTLE_ENDIAN
# 3415|   				     && nvlist[1] != NV_BIG_ENDIAN))
# 3416|       {

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:3689:15: warning[core.UndefinedBinaryOperatorResult]: The left operand of '<' is a garbage value
# 3687|       }
# 3688|   
# 3689|->   if (ospsize < OBJSET_PHYS_SIZE_V14)
# 3690|       {
# 3691|         grub_error (GRUB_ERR_BAD_FS, "OSP too small");

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:4028:9: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
# 4026|       }
# 4027|   
# 4028|->   err = dnode_get (&mdn, objnum, 0, &dn, data);
# 4029|     if (err)
# 4030|       {

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:4115:17: warning[core.NullDereference]: Access to field 'sa_layout_info' results in a dereference of a null pointer (loaded from variable 'sahdrp')
# 4113|   	}
# 4114|   
# 4115|->       hdrsize = SA_HDR_SIZE (((sa_hdr_phys_t *) sahdrp));
# 4116|         info.mtimeset = 1;
# 4117|         info.mtime = grub_zfs_to_cpu64 (grub_get_unaligned64 ((char *) sahdrp + hdrsize + SA_MTIME_OFFSET), dn.endian);

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfs.c:4332:12: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
# 4330|       return errnum;
# 4331|   
# 4332|->   errnum = dnode_get(&mosmdn, objnum, DMU_OTN_ZAP_METADATA, &dn, data);
# 4333|     if (errnum != 0)
# 4334|       return errnum;

Error: CLANG_WARNING:
grub-2.06/grub-core/gdb/cstub.c:66:7: warning[deadcode.DeadStores]: Value stored to 'xmitcsum' is never read
#   64|       retry:
#   65|         checksum = 0;
#   66|->       xmitcsum = -1;
#   67|         count = 0;
#   68|   

Error: CLANG_WARNING:
grub-2.06/grub-core/gettext/gettext.c:306:18: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
#  304|       }
#  305|   
#  306|->   if (head.magic != grub_cpu_to_le32_compile_time (MO_MAGIC_NUMBER))
#  307|       {
#  308|         grub_file_close (fd);

Error: CLANG_WARNING:
grub-2.06/grub-core/gfxmenu/widget-box.c:336:11: warning[deadcode.DeadStores]: Value stored to 'path_end' is never read
#  334|             path_end = grub_stpcpy (path, pixmaps_prefix);
#  335|             path_end = grub_stpcpy (path_end, box_pixmap_names[i]);
#  336|->           path_end = grub_stpcpy (path_end, pixmaps_suffix);
#  337|   
#  338|             grub_video_bitmap_load (&box->raw_pixmaps[i], path);

Error: CLANG_WARNING:
grub-2.06/grub-core/kern/dl.c:550:21: warning[core.NullDereference]: Access to field 'sh_offset' results in a dereference of a null pointer (loaded from variable 's')
#  548|     return grub_error (GRUB_ERR_BAD_MODULE,
#  549|   		     "incompatible license in module %s: %s", mod->name,
#  550|-> 		     (char *) e + s->sh_offset);
#  551|   }
#  552|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/include/grub/dl.h:25: included_from: Included from here.
grub-2.06/grub-core/kern/dl.c:25: included_from: Included from here.
grub-2.06/grub-core/kern/dl.c: scope_hint: In function ‘grub_dl_check_license’
grub-2.06/grub-core/kern/dl.c:550:36: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘s’
grub-2.06/include/grub/err.h:91:75: note: in definition of macro ‘grub_error’
grub-2.06/include/grub/dl.h:29: included_from: Included from here.
grub-2.06/include/grub/misc.h:507:34: note: in expansion of macro ‘grub_dprintf’
grub-2.06/grub-core/kern/dl.c:911:3: note: in expansion of macro ‘grub_boot_time’
grub-2.06/include/grub/dl.h:30: included_from: Included from here.
grub-2.06/grub-core/kern/dl.c:529:10: note: in expansion of macro ‘NULL’
grub-2.06/grub-core/kern/dl.c:560:12: note: in expansion of macro ‘grub_error’
grub-2.06/grub-core/kern/dl.c:529:10: note: in expansion of macro ‘NULL’
grub-2.06/include/grub/err.h:91:75: note: in definition of macro ‘grub_error’
grub-2.06/include/grub/err.h:91:75: note: in definition of macro ‘grub_error’
#  548|     return grub_error (GRUB_ERR_BAD_MODULE,
#  549|   		     "incompatible license in module %s: %s", mod->name,
#  550|-> 		     (char *) e + s->sh_offset);
#  551|   }
#  552|   

Error: GCC_ANALYZER_WARNING (CWE-835):
grub-2.06/grub-core/kern/efi/efi.c: scope_hint: In function ‘grub_reboot’
grub-2.06/grub-core/kern/efi/efi.c:177:3: warning[-Wanalyzer-infinite-loop]: infinite loop
#  175|     efi_call_4 (grub_efi_system_table->runtime_services->reset_system,
#  176|                 GRUB_EFI_RESET_COLD, GRUB_EFI_SUCCESS, 0, NULL);
#  177|->   for (;;) ;
#  178|   }
#  179|   

Error: GCC_ANALYZER_WARNING (CWE-835):
grub-2.06/grub-core/kern/efi/efi.c: scope_hint: In function ‘grub_exit’
grub-2.06/grub-core/kern/efi/efi.c:191:3: warning[-Wanalyzer-infinite-loop]: infinite loop
#  189|     efi_call_4 (grub_efi_system_table->boot_services->exit,
#  190|                 grub_efi_image_handle, rc, 0, 0);
#  191|->   for (;;) ;
#  192|   }
#  193|   

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c:20: included_from: Included from here.
grub-2.06/grub-core/kern/efi/mm.c: scope_hint: In function ‘grub_efi_allocate_pages_real’
grub-2.06/grub-core/kern/efi/mm.c:177:21: warning[-Wformat=]: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 7 has type ‘grub_efi_uintn_t’ {aka ‘unsigned int’}
#  177 |                     "allocate_pages(%d, %d, 0x%0lx, 0x%016lx) = 0x%016lx\n",
#      |                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#  178 |                     alloctype, memtype, pages, address, status);
#      |                                         ~~~~~
#      |                                         |
#      |                                         grub_efi_uintn_t {aka unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
grub-2.06/grub-core/kern/efi/mm.c:177:50: note: format string is defined here
#  177 |                     "allocate_pages(%d, %d, 0x%0lx, 0x%016lx) = 0x%016lx\n",
#      |                                               ~~~^
#      |                                                  |
#      |                                                  long unsigned int
#      |                                               %0x
#  175|       {
#  176|         grub_dprintf ("efi",
#  177|-> 		    "allocate_pages(%d, %d, 0x%0lx, 0x%016lx) = 0x%016lx\n",
#  178|   		    alloctype, memtype, pages, address, status);
#  179|         grub_error (GRUB_ERR_OUT_OF_MEMORY, N_("out of memory"));

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c:177:21: warning[-Wformat=]: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 8 has type ‘grub_efi_physical_address_t’ {aka ‘long long unsigned int’}
#  177 |                     "allocate_pages(%d, %d, 0x%0lx, 0x%016lx) = 0x%016lx\n",
#      |                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#  178 |                     alloctype, memtype, pages, address, status);
#      |                                                ~~~~~~~
#      |                                                |
#      |                                                grub_efi_physical_address_t {aka long long unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
grub-2.06/grub-core/kern/efi/mm.c:177:60: note: format string is defined here
#  177 |                     "allocate_pages(%d, %d, 0x%0lx, 0x%016lx) = 0x%016lx\n",
#      |                                                       ~~~~~^
#      |                                                            |
#      |                                                            long unsigned int
#      |                                                       %016llx
#  175|       {
#  176|         grub_dprintf ("efi",
#  177|-> 		    "allocate_pages(%d, %d, 0x%0lx, 0x%016lx) = 0x%016lx\n",
#  178|   		    alloctype, memtype, pages, address, status);
#  179|         grub_error (GRUB_ERR_OUT_OF_MEMORY, N_("out of memory"));

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c:177:21: warning[-Wformat=]: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 9 has type ‘grub_efi_status_t’ {aka ‘unsigned int’}
#  177 |                     "allocate_pages(%d, %d, 0x%0lx, 0x%016lx) = 0x%016lx\n",
#      |                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#  178 |                     alloctype, memtype, pages, address, status);
#      |                                                         ~~~~~~
#      |                                                         |
#      |                                                         grub_efi_status_t {aka unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
grub-2.06/grub-core/kern/efi/mm.c:177:72: note: format string is defined here
#  177 |                     "allocate_pages(%d, %d, 0x%0lx, 0x%016lx) = 0x%016lx\n",
#      |                                                                   ~~~~~^
#      |                                                                        |
#      |                                                                        long unsigned int
#      |                                                                   %016x
#  175|       {
#  176|         grub_dprintf ("efi",
#  177|-> 		    "allocate_pages(%d, %d, 0x%0lx, 0x%016lx) = 0x%016lx\n",
#  178|   		    alloctype, memtype, pages, address, status);
#  179|         grub_error (GRUB_ERR_OUT_OF_MEMORY, N_("out of memory"));

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c: scope_hint: In function ‘grub_nx_init’
grub-2.06/grub-core/kern/efi/mm.c:626:21: warning[-Wformat=]: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 5 has type ‘grub_addr_t’ {aka ‘unsigned int’}
#  626 |                     "grub_get_mem_attrs(0x%"PRIxGRUB_UINT64_T", ...) -> 0x%x\n",
#      |                     ^~~~~~~~~~~~~~~~~~~~~~~~
#  627 |                     stack_current, err);
#      |                     ~~~~~~~~~~~~~
#      |                     |
#      |                     grub_addr_t {aka unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
#  624|       {
#  625|         grub_dprintf ("nx",
#  626|-> 		    "grub_get_mem_attrs(0x%"PRIxGRUB_UINT64_T", ...) -> 0x%x\n",
#  627|   		    stack_current, err);
#  628|         grub_error_pop ();

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c:642:21: warning[-Wformat=]: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 5 has type ‘grub_addr_t’ {aka ‘unsigned int’}
#  642 |                     "grub_get_mem_attrs(0x%"PRIxGRUB_UINT64_T", ...) -> 0x%x\n",
#      |                     ^~~~~~~~~~~~~~~~~~~~~~~~
#  643 |                     stack_current, err);
#      |                     ~~~~~~~~~~~~~
#      |                     |
#      |                     grub_addr_t {aka unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
#  640|       {
#  641|         grub_dprintf ("nx",
#  642|-> 		    "grub_get_mem_attrs(0x%"PRIxGRUB_UINT64_T", ...) -> 0x%x\n",
#  643|   		    stack_current, err);
#  644|         grub_error_pop ();

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c:663:25: warning[-Wformat=]: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 5 has type ‘grub_addr_t’ {aka ‘unsigned int’}
#  663 |                         "grub_get_mem_attrs(0x%"PRIxGRUB_UINT64_T", ...) -> 0x%x\n",
#      |                         ^~~~~~~~~~~~~~~~~~~~~~~~
#  664 |                         stack_current, err);
#      |                         ~~~~~~~~~~~~~
#      |                         |
#      |                         grub_addr_t {aka unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
#  661|   	{
#  662|   	  grub_dprintf ("nx",
#  663|-> 			"grub_get_mem_attrs(0x%"PRIxGRUB_UINT64_T", ...) -> 0x%x\n",
#  664|   			stack_current, err);
#  665|   	  grub_error_pop ();

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c: scope_hint: In function ‘grub_get_mem_attrs’
grub-2.06/grub-core/kern/efi/mm.c:866:27: warning[-Wformat=]: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘grub_efi_physical_address_t’ {aka ‘long long unsigned int’}
#  866 |       grub_dprintf ("nx", "%s called on 0x%"PRIxGRUB_ADDR"-0x%"PRIxGRUB_ADDR" and attrs %p\n",
#      |                           ^~~~~~~~~~~~~~~~~~
#  867 |                     __func__, physaddr, physaddr+size-1, attrs);
#      |                               ~~~~~~~~
#      |                               |
#      |                               grub_efi_physical_address_t {aka long long unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
grub-2.06/grub-core/kern/efi/mm.c:866:44: note: format string is defined here
#  866 |       grub_dprintf ("nx", "%s called on 0x%"PRIxGRUB_ADDR"-0x%"PRIxGRUB_ADDR" and attrs %p\n",
#      |                                           ~^
#      |                                            |
#      |                                            unsigned int
#      |                                           %llx
#  864|     if (physaddr & 0xfff || size & 0xfff || size == 0 || attrs == NULL)
#  865|       {
#  866|->       grub_dprintf ("nx", "%s called on 0x%"PRIxGRUB_ADDR"-0x%"PRIxGRUB_ADDR" and attrs %p\n",
#  867|   		    __func__, physaddr, physaddr+size-1, attrs);
#  868|         return 0;

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c:866:27: warning[-Wformat=]: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘grub_efi_physical_address_t’ {aka ‘long long unsigned int’}
#  866 |       grub_dprintf ("nx", "%s called on 0x%"PRIxGRUB_ADDR"-0x%"PRIxGRUB_ADDR" and attrs %p\n",
#      |                           ^~~~~~~~~~~~~~~~~~
#  867 |                     __func__, physaddr, physaddr+size-1, attrs);
#      |                                         ~~~~~~~~~~~~~~~
#      |                                                      |
#      |                                                      grub_efi_physical_address_t {aka long long unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
#  864|     if (physaddr & 0xfff || size & 0xfff || size == 0 || attrs == NULL)
#  865|       {
#  866|->       grub_dprintf ("nx", "%s called on 0x%"PRIxGRUB_ADDR"-0x%"PRIxGRUB_ADDR" and attrs %p\n",
#  867|   		    __func__, physaddr, physaddr+size-1, attrs);
#  868|         return 0;

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c: scope_hint: In function ‘grub_update_mem_attrs’
grub-2.06/grub-core/kern/efi/mm.c:900:27: warning[-Wformat=]: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘grub_efi_physical_address_t’ {aka ‘long long unsigned int’}
#  900 |       grub_dprintf ("nx", "%s called on 0x%"PRIxGRUB_ADDR"-0x%"PRIxGRUB_ADDR" +%s%s%s -%s%s%s\n",
#      |                           ^~~~~~~~~~~~~~~~~~
#  901 |                     __func__, physaddr, physaddr + size - 1,
#      |                               ~~~~~~~~
#      |                               |
#      |                               grub_efi_physical_address_t {aka long long unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
grub-2.06/grub-core/kern/efi/mm.c:900:44: note: format string is defined here
#  900 |       grub_dprintf ("nx", "%s called on 0x%"PRIxGRUB_ADDR"-0x%"PRIxGRUB_ADDR" +%s%s%s -%s%s%s\n",
#      |                                           ~^
#      |                                            |
#      |                                            unsigned int
#      |                                           %llx
#  898|     if (physaddr & 0xfff || size & 0xfff || size == 0)
#  899|       {
#  900|->       grub_dprintf ("nx", "%s called on 0x%"PRIxGRUB_ADDR"-0x%"PRIxGRUB_ADDR" +%s%s%s -%s%s%s\n",
#  901|   		    __func__, physaddr, physaddr + size - 1,
#  902|   		    (set_attrs & GRUB_MEM_ATTR_R) ? "r" : "",

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c:900:27: warning[-Wformat=]: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘grub_efi_physical_address_t’ {aka ‘long long unsigned int’}
#  900 |       grub_dprintf ("nx", "%s called on 0x%"PRIxGRUB_ADDR"-0x%"PRIxGRUB_ADDR" +%s%s%s -%s%s%s\n",
#      |                           ^~~~~~~~~~~~~~~~~~
#  901 |                     __func__, physaddr, physaddr + size - 1,
#      |                                         ~~~~~~~~~~~~~~~~~~~
#      |                                                         |
#      |                                                         grub_efi_physical_address_t {aka long long unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
#  898|     if (physaddr & 0xfff || size & 0xfff || size == 0)
#  899|       {
#  900|->       grub_dprintf ("nx", "%s called on 0x%"PRIxGRUB_ADDR"-0x%"PRIxGRUB_ADDR" +%s%s%s -%s%s%s\n",
#  901|   		    __func__, physaddr, physaddr + size - 1,
#  902|   		    (set_attrs & GRUB_MEM_ATTR_R) ? "r" : "",

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c:912:23: warning[-Wformat=]: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘grub_uint64_t’ {aka ‘long long unsigned int’}
#  912 |   grub_dprintf ("nx", "translating set_attrs from 0x%lx to 0x%lx\n", set_attrs, uefi_set_attrs);
#      |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~
#      |                                                                      |
#      |                                                                      grub_uint64_t {aka long long unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
grub-2.06/grub-core/kern/efi/mm.c:912:55: note: format string is defined here
#  912 |   grub_dprintf ("nx", "translating set_attrs from 0x%lx to 0x%lx\n", set_attrs, uefi_set_attrs);
#      |                                                     ~~^
#      |                                                       |
#      |                                                       long unsigned int
#      |                                                     %llx
#  910|   
#  911|     uefi_set_attrs = grub_mem_attrs_to_uefi_mem_attrs (set_attrs);
#  912|->   grub_dprintf ("nx", "translating set_attrs from 0x%lx to 0x%lx\n", set_attrs, uefi_set_attrs);
#  913|     uefi_clear_attrs = grub_mem_attrs_to_uefi_mem_attrs (clear_attrs);
#  914|     grub_dprintf ("nx", "translating clear_attrs from 0x%lx to 0x%lx\n", clear_attrs, uefi_clear_attrs);

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c:912:23: warning[-Wformat=]: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘grub_uint64_t’ {aka ‘long long unsigned int’}
#  912 |   grub_dprintf ("nx", "translating set_attrs from 0x%lx to 0x%lx\n", set_attrs, uefi_set_attrs);
#      |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~             ~~~~~~~~~~~~~~
#      |                                                                                 |
#      |                                                                                 grub_uint64_t {aka long long unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
grub-2.06/grub-core/kern/efi/mm.c:912:64: note: format string is defined here
#  912 |   grub_dprintf ("nx", "translating set_attrs from 0x%lx to 0x%lx\n", set_attrs, uefi_set_attrs);
#      |                                                              ~~^
#      |                                                                |
#      |                                                                long unsigned int
#      |                                                              %llx
#  910|   
#  911|     uefi_set_attrs = grub_mem_attrs_to_uefi_mem_attrs (set_attrs);
#  912|->   grub_dprintf ("nx", "translating set_attrs from 0x%lx to 0x%lx\n", set_attrs, uefi_set_attrs);
#  913|     uefi_clear_attrs = grub_mem_attrs_to_uefi_mem_attrs (clear_attrs);
#  914|     grub_dprintf ("nx", "translating clear_attrs from 0x%lx to 0x%lx\n", clear_attrs, uefi_clear_attrs);

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c:914:23: warning[-Wformat=]: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘grub_uint64_t’ {aka ‘long long unsigned int’}
#  914 |   grub_dprintf ("nx", "translating clear_attrs from 0x%lx to 0x%lx\n", clear_attrs, uefi_clear_attrs);
#      |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~
#      |                                                                        |
#      |                                                                        grub_uint64_t {aka long long unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
grub-2.06/grub-core/kern/efi/mm.c:914:57: note: format string is defined here
#  914 |   grub_dprintf ("nx", "translating clear_attrs from 0x%lx to 0x%lx\n", clear_attrs, uefi_clear_attrs);
#      |                                                       ~~^
#      |                                                         |
#      |                                                         long unsigned int
#      |                                                       %llx
#  912|     grub_dprintf ("nx", "translating set_attrs from 0x%lx to 0x%lx\n", set_attrs, uefi_set_attrs);
#  913|     uefi_clear_attrs = grub_mem_attrs_to_uefi_mem_attrs (clear_attrs);
#  914|->   grub_dprintf ("nx", "translating clear_attrs from 0x%lx to 0x%lx\n", clear_attrs, uefi_clear_attrs);
#  915|     if (uefi_set_attrs)
#  916|       efi_status = efi_call_4(proto->set_memory_attributes,

Error: COMPILER_WARNING:
grub-2.06/grub-core/kern/efi/mm.c:914:23: warning[-Wformat=]: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘grub_uint64_t’ {aka ‘long long unsigned int’}
#  914 |   grub_dprintf ("nx", "translating clear_attrs from 0x%lx to 0x%lx\n", clear_attrs, uefi_clear_attrs);
#      |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~               ~~~~~~~~~~~~~~~~
#      |                                                                                     |
#      |                                                                                     grub_uint64_t {aka long long unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
grub-2.06/grub-core/kern/efi/mm.c:914:66: note: format string is defined here
#  914 |   grub_dprintf ("nx", "translating clear_attrs from 0x%lx to 0x%lx\n", clear_attrs, uefi_clear_attrs);
#      |                                                                ~~^
#      |                                                                  |
#      |                                                                  long unsigned int
#      |                                                                %llx
#  912|     grub_dprintf ("nx", "translating set_attrs from 0x%lx to 0x%lx\n", set_attrs, uefi_set_attrs);
#  913|     uefi_clear_attrs = grub_mem_attrs_to_uefi_mem_attrs (clear_attrs);
#  914|->   grub_dprintf ("nx", "translating clear_attrs from 0x%lx to 0x%lx\n", clear_attrs, uefi_clear_attrs);
#  915|     if (uefi_set_attrs)
#  916|       efi_status = efi_call_4(proto->set_memory_attributes,

Error: CLANG_WARNING:
grub-2.06/grub-core/kern/emu/main.c:246:7: warning[deadcode.DeadStores]: Value stored to 'mods' is never read
#  244|   
#  245|         grub_util_load_image (arguments.mem_disk, mods);
#  246|->       mods = (char *) mods + memdisk_size;
#  247|       }
#  248|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/kern/env.c: scope_hint: In function ‘grub_register_variable_hook’
grub-2.06/grub-core/kern/env.c:214:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘var’
#  212|       }
#  213|   
#  214|->   var->read_hook = read_hook;
#  215|     var->write_hook = write_hook;
#  216|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/kern/env.c: scope_hint: In function ‘grub_env_export’
grub-2.06/grub-core/kern/env.c:235:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘var’
#  233|         var = grub_env_find (name);
#  234|       }    
#  235|->   var->global = 1;
#  236|   
#  237|     return GRUB_ERR_NONE;

Error: COMPILER_WARNING (CWE-569):
grub-2.06/grub-core/kern/file.c: scope_hint: In function ‘grub_file_read’
grub-2.06/grub-core/kern/file.c:179:18: warning[-Wtype-limits]: comparison of unsigned expression in ‘>= 0’ is always true
#  179 |   if (file->size >= 0)
#      |                  ^~
#  177|   
#  178|   #ifdef GRUB_MACHINE_EMU
#  179|->   if (file->size >= 0)
#  180|       {
#  181|   #endif

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/kern/parser.c: scope_hint: In function ‘terminate_arg’
grub-2.06/grub-core/kern/parser.c:142:7: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
#  140|       return GRUB_ERR_NONE;
#  141|   
#  142|->   if (*(const char *) grub_buffer_peek_data_at (buffer, unread - 1) == '\0')
#  143|       return GRUB_ERR_NONE;
#  144|   

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/arg.c:255:7: warning[core.NullDereference]: Array access (from variable 'arg') results in a null pointer dereference
#  253|         /* No option is used.  */
#  254|         if ((num && (cmd->cmd->flags & GRUB_COMMAND_OPTIONS_AT_START))
#  255|-> 	  || arg[0] != '-' || grub_strlen (arg) == 1)
#  256|   	{
#  257|   	  if (add_arg (&argl, &num, arg) != 0)

Error: GCC_ANALYZER_WARNING (CWE-835):
grub-2.06/grub-core/lib/efi/halt.c: scope_hint: In function ‘grub_halt’
grub-2.06/grub-core/lib/efi/halt.c:40:9: warning[-Wanalyzer-infinite-loop]: infinite loop
#   38|                 GRUB_EFI_RESET_SHUTDOWN, GRUB_EFI_SUCCESS, 0, NULL);
#   39|   
#   40|->   while (1);
#   41|   }

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/gnulib/argp-help.c:647:3: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  645|   hol_find_entry (struct hol *hol, const char *name)
#  646|   {
#  647|->   struct hol_entry *entry = hol->entries;
#  648|     unsigned num_entries = hol->num_entries;
#  649|   

Error: CPPCHECK_WARNING (CWE-476):
grub-2.06/grub-core/lib/gnulib/argp-help.c:1033: error[ctunullpointer]: Null pointer dereference: argp
# 1031|   argp_hol (const struct argp *argp, struct hol_cluster *cluster)
# 1032|   {
# 1033|->   const struct argp_child *child = argp->children;
# 1034|     struct hol *hol = make_hol (argp, cluster);
# 1035|     if (child)

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/gnulib/argp-help.c:1464:7: warning[core.NullDereference]: Access to field 'num_entries' results in a dereference of a null pointer (loaded from variable 'hol')
# 1462|   hol_usage (struct hol *hol, argp_fmtstream_t stream)
# 1463|   {
# 1464|->   if (hol->num_entries > 0)
# 1465|       {
# 1466|         unsigned nentries;

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/gnulib/argp-help.c:1745:19: warning[core.NullDereference]: Access to field 'num_entries' results in a dereference of a null pointer (loaded from variable 'hol')
# 1743|               /* Just show where the options go.  */
# 1744|               {
# 1745|->               if (hol->num_entries > 0)
# 1746|                   __argp_fmtstream_puts (fs, dgettext (argp->argp_domain,
# 1747|                                                        " [OPTION...]"));

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/gnulib/argp-help.c:1774:46: warning[core.NullDereference]: Access to field 'argp_domain' results in a dereference of a null pointer (loaded from variable 'argp')
# 1772|     if (flags & ARGP_HELP_SEE)
# 1773|       {
# 1774|->       __argp_fmtstream_printf (fs, dgettext (argp->argp_domain, "\
# 1775|   Try '%s --help' or '%s --usage' for more information.\n"),
# 1776|                                  name, name);

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/gnulib/argp-help.c:1784:11: warning[core.NullDereference]: Access to field 'num_entries' results in a dereference of a null pointer (loaded from variable 'hol')
# 1782|       {
# 1783|         /* Print info about all the options.  */
# 1784|->       if (hol->num_entries > 0)
# 1785|           {
# 1786|             if (anything)

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/gnulib/argp-help.c:1804:7: warning[deadcode.DeadStores]: Value stored to 'anything' is never read
# 1802|                                                "Report bugs to %s.\n"),
# 1803|                                  argp_program_bug_address);
# 1804|->       anything = 1;
# 1805|       }
# 1806|   

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/gnulib/argp-help.c:2002:31: warning[core.NullDereference]: Access to field 'root_argp' results in a dereference of a null pointer (loaded from variable 'state')
# 2000|   # endif
# 2001|                 if (! s && ! (s = strerror (errnum)))
# 2002|->                 s = dgettext (state->root_argp->argp_domain,
# 2003|                                 "Unknown system error");
# 2004|                 fputs_unlocked (s, stream);

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/gnulib/argp-parse.c:806:13: warning[unix.Malloc]: Potential memory leak
#  804|                                      &parser->opt_data);
#  805|         else
#  806|->         opt = _getopt_long_r (parser->state.argc, parser->state.argv,
#  807|                                 parser->short_opts, parser->long_opts, 0,
#  808|                                 &parser->opt_data);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/base64.c:48: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/ialloc.h: scope_hint: In function ‘imalloc’
grub-2.06/grub-core/lib/gnulib/ialloc.h:51:12: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘int’} and ‘unsigned int’
#   51 |   return s <= SIZE_MAX ? malloc (s) : _gl_alloc_nomem ();
#      |            ^~
#   49|   imalloc (idx_t s)
#   50|   {
#   51|->   return s <= SIZE_MAX ? malloc (s) : _gl_alloc_nomem ();
#   52|   }
#   53|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/base64.c:48: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/ialloc.h: scope_hint: In function ‘imalloc’
grub-2.06/grub-core/lib/gnulib/ialloc.h:51:12: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘long int’} and ‘long unsigned int’
#   51 |   return s <= SIZE_MAX ? malloc (s) : _gl_alloc_nomem ();
#      |            ^~
#   49|   imalloc (idx_t s)
#   50|   {
#   51|->   return s <= SIZE_MAX ? malloc (s) : _gl_alloc_nomem ();
#   52|   }
#   53|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/ialloc.h: scope_hint: In function ‘irealloc’
grub-2.06/grub-core/lib/gnulib/ialloc.h:61:12: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘int’} and ‘unsigned int’
#   61 |   return s <= SIZE_MAX ? realloc (p, s | !s) : _gl_alloc_nomem ();
#      |            ^~
#   59|     /* Work around GNU realloc glitch by treating a zero size as if it
#   60|        were 1, so that returning NULL is equivalent to failing.  */
#   61|->   return s <= SIZE_MAX ? realloc (p, s | !s) : _gl_alloc_nomem ();
#   62|   }
#   63|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/ialloc.h: scope_hint: In function ‘irealloc’
grub-2.06/grub-core/lib/gnulib/ialloc.h:61:12: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘long int’} and ‘long unsigned int’
#   61 |   return s <= SIZE_MAX ? realloc (p, s | !s) : _gl_alloc_nomem ();
#      |            ^~
#   59|     /* Work around GNU realloc glitch by treating a zero size as if it
#   60|        were 1, so that returning NULL is equivalent to failing.  */
#   61|->   return s <= SIZE_MAX ? realloc (p, s | !s) : _gl_alloc_nomem ();
#   62|   }
#   63|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/ialloc.h: scope_hint: In function ‘icalloc’
grub-2.06/grub-core/lib/gnulib/ialloc.h:69:16: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘idx_t’ {aka ‘long int’}
#   69 |   if (SIZE_MAX < n)
#      |                ^
#   67|   icalloc (idx_t n, idx_t s)
#   68|   {
#   69|->   if (SIZE_MAX < n)
#   70|       {
#   71|         if (s != 0)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/ialloc.h: scope_hint: In function ‘icalloc’
grub-2.06/grub-core/lib/gnulib/ialloc.h:69:16: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘idx_t’ {aka ‘int’}
#   69 |   if (SIZE_MAX < n)
#      |                ^
#   67|   icalloc (idx_t n, idx_t s)
#   68|   {
#   69|->   if (SIZE_MAX < n)
#   70|       {
#   71|         if (s != 0)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/ialloc.h:75:16: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘idx_t’ {aka ‘long int’}
#   75 |   if (SIZE_MAX < s)
#      |                ^
#   73|         n = 0;
#   74|       }
#   75|->   if (SIZE_MAX < s)
#   76|       {
#   77|         if (n != 0)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/ialloc.h:75:16: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘idx_t’ {aka ‘int’}
#   75 |   if (SIZE_MAX < s)
#      |                ^
#   73|         n = 0;
#   74|       }
#   75|->   if (SIZE_MAX < s)
#   76|       {
#   77|         if (n != 0)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/ialloc.h: scope_hint: In function ‘ireallocarray’
grub-2.06/grub-core/lib/gnulib/ialloc.h:91:13: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘int’} and ‘unsigned int’
#   91 |   return (n <= SIZE_MAX && s <= SIZE_MAX
#      |             ^~
#   89|     if (n == 0 || s == 0)
#   90|       n = s = 1;
#   91|->   return (n <= SIZE_MAX && s <= SIZE_MAX
#   92|             ? reallocarray (p, n, s)
#   93|             : _gl_alloc_nomem ());

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/ialloc.h: scope_hint: In function ‘ireallocarray’
grub-2.06/grub-core/lib/gnulib/ialloc.h:91:13: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘long int’} and ‘long unsigned int’
#   91 |   return (n <= SIZE_MAX && s <= SIZE_MAX
#      |             ^~
#   89|     if (n == 0 || s == 0)
#   90|       n = s = 1;
#   91|->   return (n <= SIZE_MAX && s <= SIZE_MAX
#   92|             ? reallocarray (p, n, s)
#   93|             : _gl_alloc_nomem ());

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/ialloc.h:91:30: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘int’} and ‘unsigned int’
#   91 |   return (n <= SIZE_MAX && s <= SIZE_MAX
#      |                              ^~
#   89|     if (n == 0 || s == 0)
#   90|       n = s = 1;
#   91|->   return (n <= SIZE_MAX && s <= SIZE_MAX
#   92|             ? reallocarray (p, n, s)
#   93|             : _gl_alloc_nomem ());

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/ialloc.h:91:30: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘long int’} and ‘long unsigned int’
#   91 |   return (n <= SIZE_MAX && s <= SIZE_MAX
#      |                              ^~
#   89|     if (n == 0 || s == 0)
#   90|       n = s = 1;
#   91|->   return (n <= SIZE_MAX && s <= SIZE_MAX
#   92|             ? reallocarray (p, n, s)
#   93|             : _gl_alloc_nomem ());

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regex.c:74: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘re_compile_fastmap_iter’
grub-2.06/grub-core/lib/gnulib/regcomp.c:304:29: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
#  304 |               while (++node < dfa->nodes_len
#      |                             ^
#  302|   	      p = buf;
#  303|   	      *p++ = dfa->nodes[node].opr.c;
#  304|-> 	      while (++node < dfa->nodes_len
#  305|   		     &&	dfa->nodes[node].type == CHARACTER
#  306|   		     && dfa->nodes[node].mb_partial)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regex.c:74: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘re_compile_fastmap_iter’
grub-2.06/grub-core/lib/gnulib/regcomp.c:304:29: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
#  304 |               while (++node < dfa->nodes_len
#      |                             ^
#  302|   	      p = buf;
#  303|   	      *p++ = dfa->nodes[node].opr.c;
#  304|-> 	      while (++node < dfa->nodes_len
#  305|   		     &&	dfa->nodes[node].type == CHARACTER
#  306|   		     && dfa->nodes[node].mb_partial)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:310:38: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘long int’
#  310 |                              &state) == p - buf
#      |                                      ^~
#  308|   	      memset (&state, '\0', sizeof (state));
#  309|   	      if (__mbrtowc (&wc, (const char *) buf, p - buf,
#  310|-> 			     &state) == p - buf
#  311|   		  && (__wcrtomb ((char *) buf, __towlower (wc), &state)
#  312|   		      != (size_t) -1))

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:310:38: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘int’
#  310 |                              &state) == p - buf
#      |                                      ^~
#  308|   	      memset (&state, '\0', sizeof (state));
#  309|   	      if (__mbrtowc (&wc, (const char *) buf, p - buf,
#  310|-> 			     &state) == p - buf
#  311|   		  && (__wcrtomb ((char *) buf, __towlower (wc), &state)
#  312|   		      != (size_t) -1))

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:319:33: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
#  319 |           for (i = 0, ch = 0; i < BITSET_WORDS; ++i)
#      |                                 ^
#  317|   	{
#  318|   	  int i, ch;
#  319|-> 	  for (i = 0, ch = 0; i < BITSET_WORDS; ++i)
#  320|   	    {
#  321|   	      int j;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:323:29: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
#  323 |               for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
#      |                             ^
#  321|   	      int j;
#  322|   	      bitset_word_t w = dfa->nodes[node].opr.sbcset[i];
#  323|-> 	      for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
#  324|   		if (w & ((bitset_word_t) 1 << j))
#  325|   		  re_set_fastmap (fastmap, icase, ch);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘free_dfa_content’
grub-2.06/grub-core/lib/gnulib/regcomp.c:564:19: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
#  564 |     for (i = 0; i < dfa->nodes_len; ++i)
#      |                   ^
#  562|   
#  563|     if (dfa->nodes)
#  564|->     for (i = 0; i < dfa->nodes_len; ++i)
#  565|         free_token (dfa->nodes + i);
#  566|     re_free (dfa->nexts);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘free_dfa_content’
grub-2.06/grub-core/lib/gnulib/regcomp.c:564:19: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
#  564 |     for (i = 0; i < dfa->nodes_len; ++i)
#      |                   ^
#  562|   
#  563|     if (dfa->nodes)
#  564|->     for (i = 0; i < dfa->nodes_len; ++i)
#  565|         free_token (dfa->nodes + i);
#  566|     re_free (dfa->nexts);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:567:17: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
#  567 |   for (i = 0; i < dfa->nodes_len; ++i)
#      |                 ^
#  565|         free_token (dfa->nodes + i);
#  566|     re_free (dfa->nexts);
#  567|->   for (i = 0; i < dfa->nodes_len; ++i)
#  568|       {
#  569|         if (dfa->eclosures != NULL)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:567:17: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
#  567 |   for (i = 0; i < dfa->nodes_len; ++i)
#      |                 ^
#  565|         free_token (dfa->nodes + i);
#  566|     re_free (dfa->nexts);
#  567|->   for (i = 0; i < dfa->nodes_len; ++i)
#  568|       {
#  569|         if (dfa->eclosures != NULL)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:582:19: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘re_hashval_t’ {aka ‘unsigned int’}
#  582 |     for (i = 0; i <= dfa->state_hash_mask; ++i)
#      |                   ^~
#  580|   
#  581|     if (dfa->state_table)
#  582|->     for (i = 0; i <= dfa->state_hash_mask; ++i)
#  583|         {
#  584|   	struct re_state_table_entry *entry = dfa->state_table + i;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘init_dfa’
grub-2.06/grub-core/lib/gnulib/regcomp.c:870:33: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
#  870 |           for (i = 0, ch = 0; i < BITSET_WORDS; ++i)
#      |                                 ^
#  868|   
#  869|   	  /* Set the bits corresponding to single byte chars.  */
#  870|-> 	  for (i = 0, ch = 0; i < BITSET_WORDS; ++i)
#  871|   	    for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
#  872|   	      {

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:871:27: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
#  871 |             for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
#      |                           ^
#  869|   	  /* Set the bits corresponding to single byte chars.  */
#  870|   	  for (i = 0, ch = 0; i < BITSET_WORDS; ++i)
#  871|-> 	    for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
#  872|   	      {
#  873|   		wint_t wch = __btowc (ch);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘init_word_char’
grub-2.06/grub-core/lib/gnulib/regcomp.c:933:12: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
#  933 |   for (; i < BITSET_WORDS; ++i)
#      |            ^
#  931|   
#  932|    general_case:
#  933|->   for (; i < BITSET_WORDS; ++i)
#  934|       for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
#  935|         if (isalnum (ch) || ch == '_')

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:934:19: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
#  934 |     for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
#      |                   ^
#  932|    general_case:
#  933|     for (; i < BITSET_WORDS; ++i)
#  934|->     for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
#  935|         if (isalnum (ch) || ch == '_')
#  936|   	dfa->word_char[i] |= (bitset_word_t) 1 << j;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘optimize_utf8’
grub-2.06/grub-core/lib/gnulib/regcomp.c:1053:23: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
# 1053 |   for (node = 0; node < dfa->nodes_len; ++node)
#      |                       ^
# 1051|     bool has_period = false;
# 1052|   
# 1053|->   for (node = 0; node < dfa->nodes_len; ++node)
# 1054|       switch (dfa->nodes[node].type)
# 1055|         {

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘optimize_utf8’
grub-2.06/grub-core/lib/gnulib/regcomp.c:1053:23: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
# 1053 |   for (node = 0; node < dfa->nodes_len; ++node)
#      |                       ^
# 1051|     bool has_period = false;
# 1052|   
# 1053|->   for (node = 0; node < dfa->nodes_len; ++node)
# 1054|       switch (dfa->nodes[node].type)
# 1055|         {

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:1093:54: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
# 1093 |           for (i = ASCII_CHARS / BITSET_WORD_BITS; i < BITSET_WORDS; ++i)
#      |                                                      ^
# 1091|   			? 0
# 1092|   			: BITSET_WORD_BITS - ASCII_CHARS % BITSET_WORD_BITS);
# 1093|-> 	  for (i = ASCII_CHARS / BITSET_WORD_BITS; i < BITSET_WORDS; ++i)
# 1094|   	    {
# 1095|   	      if (dfa->nodes[node].opr.sbcset[i] >> rshift != 0)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:1106:25: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
# 1106 |     for (node = 0; node < dfa->nodes_len; ++node)
#      |                         ^
# 1104|   
# 1105|     if (mb_chars || has_period)
# 1106|->     for (node = 0; node < dfa->nodes_len; ++node)
# 1107|         {
# 1108|   	if (dfa->nodes[node].type == CHARACTER

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:1106:25: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
# 1106 |     for (node = 0; node < dfa->nodes_len; ++node)
#      |                         ^
# 1104|   
# 1105|     if (mb_chars || has_period)
# 1106|->     for (node = 0; node < dfa->nodes_len; ++node)
# 1107|         {
# 1108|   	if (dfa->nodes[node].type == CHARACTER

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘analyze’
grub-2.06/grub-core/lib/gnulib/regcomp.c:1143:21: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
# 1143 |       for (i = 0; i < preg->re_nsub; i++)
#      |                     ^
# 1141|       {
# 1142|         Idx i;
# 1143|->       for (i = 0; i < preg->re_nsub; i++)
# 1144|   	dfa->subexp_map[i] = i;
# 1145|         preorder (dfa->str_tree, optimize_subexps, dfa);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘analyze’
grub-2.06/grub-core/lib/gnulib/regcomp.c:1143:21: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
# 1143 |       for (i = 0; i < preg->re_nsub; i++)
#      |                     ^
# 1141|       {
# 1142|         Idx i;
# 1143|->       for (i = 0; i < preg->re_nsub; i++)
# 1144|   	dfa->subexp_map[i] = i;
# 1145|         preorder (dfa->str_tree, optimize_subexps, dfa);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:1146:21: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
# 1146 |       for (i = 0; i < preg->re_nsub; i++)
#      |                     ^
# 1144|   	dfa->subexp_map[i] = i;
# 1145|         preorder (dfa->str_tree, optimize_subexps, dfa);
# 1146|->       for (i = 0; i < preg->re_nsub; i++)
# 1147|   	if (dfa->subexp_map[i] != i)
# 1148|   	  break;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:1146:21: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
# 1146 |       for (i = 0; i < preg->re_nsub; i++)
#      |                     ^
# 1144|   	dfa->subexp_map[i] = i;
# 1145|         preorder (dfa->str_tree, optimize_subexps, dfa);
# 1146|->       for (i = 0; i < preg->re_nsub; i++)
# 1147|   	if (dfa->subexp_map[i] != i)
# 1148|   	  break;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:1149:13: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
# 1149 |       if (i == preg->re_nsub)
#      |             ^~
# 1147|   	if (dfa->subexp_map[i] != i)
# 1148|   	  break;
# 1149|->       if (i == preg->re_nsub)
# 1150|   	{
# 1151|   	  re_free (dfa->subexp_map);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:1149:13: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
# 1149 |       if (i == preg->re_nsub)
#      |             ^~
# 1147|   	if (dfa->subexp_map[i] != i)
# 1148|   	  break;
# 1149|->       if (i == preg->re_nsub)
# 1150|   	{
# 1151|   	  re_free (dfa->subexp_map);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘optimize_subexps’
grub-2.06/grub-core/lib/gnulib/regcomp.c:1274:21: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘long unsigned int’
# 1274 |       if (other_idx < BITSET_WORD_BITS)
#      |                     ^
# 1272|   
# 1273|         dfa->subexp_map[other_idx] = dfa->subexp_map[node->token.opr.idx];
# 1274|->       if (other_idx < BITSET_WORD_BITS)
# 1275|   	dfa->used_bkref_map &= ~((bitset_word_t) 1 << other_idx);
# 1276|       }

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘lower_subexp’
grub-2.06/grub-core/lib/gnulib/regcomp.c:1318:31: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘long unsigned int’
# 1318 |       && (node->token.opr.idx >= BITSET_WORD_BITS
#      |                               ^~
# 1316|   	 this case is the sed "script" /\(\)/x.  */
# 1317|         && node->left != NULL
# 1318|->       && (node->token.opr.idx >= BITSET_WORD_BITS
# 1319|   	  || !(dfa->used_bkref_map
# 1320|   	       & ((bitset_word_t) 1 << node->token.opr.idx))))

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘calc_inveclosure’
grub-2.06/grub-core/lib/gnulib/regcomp.c:1594:21: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
# 1594 |   for (idx = 0; idx < dfa->nodes_len; ++idx)
#      |                     ^
# 1592|     Idx src, idx;
# 1593|     bool ok;
# 1594|->   for (idx = 0; idx < dfa->nodes_len; ++idx)
# 1595|       re_node_set_init_empty (dfa->inveclosures + idx);
# 1596|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘calc_inveclosure’
grub-2.06/grub-core/lib/gnulib/regcomp.c:1594:21: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
# 1594 |   for (idx = 0; idx < dfa->nodes_len; ++idx)
#      |                     ^
# 1592|     Idx src, idx;
# 1593|     bool ok;
# 1594|->   for (idx = 0; idx < dfa->nodes_len; ++idx)
# 1595|       re_node_set_init_empty (dfa->inveclosures + idx);
# 1596|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:1597:21: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
# 1597 |   for (src = 0; src < dfa->nodes_len; ++src)
#      |                     ^
# 1595|       re_node_set_init_empty (dfa->inveclosures + idx);
# 1596|   
# 1597|->   for (src = 0; src < dfa->nodes_len; ++src)
# 1598|       {
# 1599|         Idx *elems = dfa->eclosures[src].elems;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:1597:21: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
# 1597 |   for (src = 0; src < dfa->nodes_len; ++src)
#      |                     ^
# 1595|       re_node_set_init_empty (dfa->inveclosures + idx);
# 1596|   
# 1597|->   for (src = 0; src < dfa->nodes_len; ++src)
# 1598|       {
# 1599|         Idx *elems = dfa->eclosures[src].elems;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘calc_eclosure’
grub-2.06/grub-core/lib/gnulib/regcomp.c:1625:20: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
# 1625 |       if (node_idx == dfa->nodes_len)
#      |                    ^~
# 1623|         reg_errcode_t err;
# 1624|         re_node_set eclosure_elem;
# 1625|->       if (node_idx == dfa->nodes_len)
# 1626|   	{
# 1627|   	  if (!incomplete)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘calc_eclosure’
grub-2.06/grub-core/lib/gnulib/regcomp.c:1625:20: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
# 1625 |       if (node_idx == dfa->nodes_len)
#      |                    ^~
# 1623|         reg_errcode_t err;
# 1624|         re_node_set eclosure_elem;
# 1625|->       if (node_idx == dfa->nodes_len)
# 1626|   	{
# 1627|   	  if (!incomplete)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c: scope_hint: In function ‘parse_bracket_exp’
grub-2.06/grub-core/lib/gnulib/regcomp.c:3240:33: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
# 3240 |       for (sbc_idx = 0; sbc_idx < BITSET_WORDS; ++sbc_idx)
#      |                                 ^
# 3238|         if (__glibc_unlikely (mbc_tree == NULL))
# 3239|   	goto parse_bracket_exp_espace;
# 3240|->       for (sbc_idx = 0; sbc_idx < BITSET_WORDS; ++sbc_idx)
# 3241|   	if (sbcset[sbc_idx])
# 3242|   	  break;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regcomp.c:3245:19: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
# 3245 |       if (sbc_idx < BITSET_WORDS)
#      |                   ^
# 3243|         /* If there are no bits set in sbcset, there is no point
# 3244|   	 of having both SIMPLE_BRACKET and COMPLEX_BRACKET.  */
# 3245|->       if (sbc_idx < BITSET_WORDS)
# 3246|   	{
# 3247|   	  /* Build a tree for simple bracket.  */

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/libc-config.h:164: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regex.c:23: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regex_internal.c: scope_hint: In function ‘re_string_realloc_buffers’
grub-2.06/grub-core/lib/gnulib/regex_internal.c:143:29: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘Idx’ {aka ‘int’}
#  143 |                             < new_buf_len))
#      |                             ^
grub-2.06/grub-core/lib/gnulib/cdefs.h:510:52: note: in definition of macro ‘__glibc_unlikely’
#  510 | # define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
#      |                                                    ^~~~
#  141|         const size_t max_object_size = MAX (sizeof (wint_t), sizeof (Idx));
#  142|         if (__glibc_unlikely (MIN (IDX_MAX, SIZE_MAX / max_object_size)
#  143|-> 			    < new_buf_len))
#  144|   	return REG_ESPACE;
#  145|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/libc-config.h:164: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regex.c:23: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regex_internal.c: scope_hint: In function ‘re_string_realloc_buffers’
grub-2.06/grub-core/lib/gnulib/regex_internal.c:143:29: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘Idx’ {aka ‘int’}
#  143 |                             < new_buf_len))
#      |                             ^
grub-2.06/grub-core/lib/gnulib/cdefs.h:510:52: note: in definition of macro ‘__glibc_unlikely’
#  510 | # define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
#      |                                                    ^~~~
#  141|         const size_t max_object_size = MAX (sizeof (wint_t), sizeof (Idx));
#  142|         if (__glibc_unlikely (MIN (IDX_MAX, SIZE_MAX / max_object_size)
#  143|-> 			    < new_buf_len))
#  144|   	return REG_ESPACE;
#  145|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regex.c:73: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regex_internal.c: scope_hint: In function ‘build_wcs_upper_buffer’
grub-2.06/grub-core/lib/gnulib/regex_internal.c:397:44: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘Idx’ {aka ‘int’}
#  397 |                     if (byte_idx + mbcdlen > pstr->bufs_len)
#      |                                            ^
#  395|   		    size_t i;
#  396|   
#  397|-> 		    if (byte_idx + mbcdlen > pstr->bufs_len)
#  398|   		      {
#  399|   			pstr->cur_state = prev_st;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regex.c:73: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regex_internal.c: scope_hint: In function ‘build_wcs_upper_buffer’
grub-2.06/grub-core/lib/gnulib/regex_internal.c:397:44: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘Idx’ {aka ‘int’}
#  397 |                     if (byte_idx + mbcdlen > pstr->bufs_len)
#      |                                            ^
#  395|   		    size_t i;
#  396|   
#  397|-> 		    if (byte_idx + mbcdlen > pstr->bufs_len)
#  398|   		      {
#  399|   			pstr->cur_state = prev_st;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regex_internal.c: scope_hint: In function ‘re_string_reconstruct’
grub-2.06/grub-core/lib/gnulib/regex_internal.c:737:48: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘unsigned int’}
#  737 |                           if (raw + offset - p <= mbclen
#      |                                                ^~
#  735|   			  mbclen = __mbrtowc (&wc2, (const char *) pp, mlen,
#  736|   					      &cur_state);
#  737|-> 			  if (raw + offset - p <= mbclen
#  738|   			      && mbclen < (size_t) -2)
#  739|   			    {

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regex_internal.c: scope_hint: In function ‘re_string_reconstruct’
grub-2.06/grub-core/lib/gnulib/regex_internal.c:737:48: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘long int’ and ‘size_t’ {aka ‘long unsigned int’}
#  737 |                           if (raw + offset - p <= mbclen
#      |                                                ^~
#  735|   			  mbclen = __mbrtowc (&wc2, (const char *) pp, mlen,
#  736|   					      &cur_state);
#  737|-> 			  if (raw + offset - p <= mbclen
#  738|   			      && mbclen < (size_t) -2)
#  739|   			    {

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regex.c:71: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regex_internal.h: scope_hint: In function ‘bitset_not’
grub-2.06/grub-core/lib/gnulib/regex_internal.h:749:31: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
#  749 |   for (bitset_i = 0; bitset_i < SBC_MAX / BITSET_WORD_BITS; ++bitset_i)
#      |                               ^
#  747|   {
#  748|     int bitset_i;
#  749|->   for (bitset_i = 0; bitset_i < SBC_MAX / BITSET_WORD_BITS; ++bitset_i)
#  750|       set[bitset_i] = ~set[bitset_i];
#  751|     if (SBC_MAX % BITSET_WORD_BITS != 0)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regex_internal.h: scope_hint: In function ‘bitset_merge’
grub-2.06/grub-core/lib/gnulib/regex_internal.h:761:31: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
#  761 |   for (bitset_i = 0; bitset_i < BITSET_WORDS; ++bitset_i)
#      |                               ^
#  759|   {
#  760|     int bitset_i;
#  761|->   for (bitset_i = 0; bitset_i < BITSET_WORDS; ++bitset_i)
#  762|       dest[bitset_i] |= src[bitset_i];
#  763|   }

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regex_internal.h: scope_hint: In function ‘bitset_mask’
grub-2.06/grub-core/lib/gnulib/regex_internal.h:769:31: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
#  769 |   for (bitset_i = 0; bitset_i < BITSET_WORDS; ++bitset_i)
#      |                               ^
#  767|   {
#  768|     int bitset_i;
#  769|->   for (bitset_i = 0; bitset_i < BITSET_WORDS; ++bitset_i)
#  770|       dest[bitset_i] &= src[bitset_i];
#  771|   }

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘re_copy_regs’
grub-2.06/grub-core/lib/gnulib/regexec.c:481:39: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘__re_size_t’ {aka ‘unsigned int’}
#  481 |       if (__glibc_unlikely (need_regs > regs->num_regs))
#      |                                       ^
grub-2.06/grub-core/lib/gnulib/cdefs.h:510:52: note: in definition of macro ‘__glibc_unlikely’
#  510 | # define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
#      |                                                    ^~~~
#  479|   	 allocated, reallocate them.  If we need fewer, just
#  480|   	 leave it alone.  */
#  481|->       if (__glibc_unlikely (need_regs > regs->num_regs))
#  482|   	{
#  483|   	  regoff_t *new_start = re_realloc (regs->start, regoff_t, need_regs);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regex_internal.h:40: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regexec.c:502:27: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘__re_size_t’ {aka ‘unsigned int’}
#  502 |       DEBUG_ASSERT (nregs <= regs->num_regs);
#      |                           ^~
grub-2.06/grub-core/lib/gnulib/verify.h:300:22: note: in definition of macro ‘assume’
#  300 | # define assume(R) ((R) ? (void) 0 : __builtin_unreachable ())
#      |                      ^
grub-2.06/grub-core/lib/gnulib/regexec.c:502:7: note: in expansion of macro ‘DEBUG_ASSERT’
#  502 |       DEBUG_ASSERT (nregs <= regs->num_regs);
#      |       ^~~~~~~~~~~~
#  500|         DEBUG_ASSERT (regs_allocated == REGS_FIXED);
#  501|         /* This function may not be called with REGS_FIXED and nregs too big.  */
#  502|->       DEBUG_ASSERT (nregs <= regs->num_regs);
#  503|         rval = REGS_FIXED;
#  504|       }

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regex.c:75: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regexec.c:512:13: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘__re_size_t’ {aka ‘unsigned int’}
#  512 |   for ( ; i < regs->num_regs; ++i)
#      |             ^
#  510|         regs->end[i] = pmatch[i].rm_eo;
#  511|       }
#  512|->   for ( ; i < regs->num_regs; ++i)
#  513|       regs->start[i] = regs->end[i] = -1;
#  514|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘re_search_internal’
grub-2.06/grub-core/lib/gnulib/regexec.c:651:30: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘Idx’ {aka ‘int’}
#  651 |                              <= mctx.input.bufs_len)))
#      |                              ^~
grub-2.06/grub-core/lib/gnulib/cdefs.h:510:52: note: in definition of macro ‘__glibc_unlikely’
#  510 | # define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
#      |                                                    ^~~~
#  649|         /* Avoid overflow.  */
#  650|         if (__glibc_unlikely ((MIN (IDX_MAX, SIZE_MAX / sizeof (re_dfastate_t *))
#  651|-> 			     <= mctx.input.bufs_len)))
#  652|   	{
#  653|   	  err = REG_ESPACE;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘re_search_internal’
grub-2.06/grub-core/lib/gnulib/regexec.c:651:30: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘Idx’ {aka ‘int’}
#  651 |                              <= mctx.input.bufs_len)))
#      |                              ^~
grub-2.06/grub-core/lib/gnulib/cdefs.h:510:52: note: in definition of macro ‘__glibc_unlikely’
#  510 | # define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
#      |                                                    ^~~~
#  649|         /* Avoid overflow.  */
#  650|         if (__glibc_unlikely ((MIN (IDX_MAX, SIZE_MAX / sizeof (re_dfastate_t *))
#  651|-> 			     <= mctx.input.bufs_len)))
#  652|   	{
#  653|   	  err = REG_ESPACE;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:756:28: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘__re_size_t’ {aka ‘unsigned int’} and ‘Idx’ {aka ‘int’}
#  756 |               ch = (offset < mctx.input.valid_len
#      |                            ^
#  754|   		}
#  755|   	      /* Use buffer byte if OFFSET is in buffer, otherwise '\0'.  */
#  756|-> 	      ch = (offset < mctx.input.valid_len
#  757|   		    ? re_string_byte_at (&mctx.input, offset) : 0);
#  758|   	      if (fastmap[ch])

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/gnulib/regex.c:75: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regexec.c:810:5: warning[deadcode.DeadStores]: Value stored to 'match_last' is never read
#  808|   		  if (__glibc_unlikely (err != REG_NOMATCH))
#  809|   		    goto free_return;
#  810|-> 		  match_last = -1;
#  811|   		}
#  812|   	      else

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:829:33: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
#  829 |       for (reg_idx = 1; reg_idx < nmatch; ++reg_idx)
#      |                                 ^
#  827|   
#  828|         /* Initialize registers.  */
#  829|->       for (reg_idx = 1; reg_idx < nmatch; ++reg_idx)
#  830|   	pmatch[reg_idx].rm_so = pmatch[reg_idx].rm_eo = -1;
#  831|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:829:33: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
#  829 |       for (reg_idx = 1; reg_idx < nmatch; ++reg_idx)
#      |                                 ^
#  827|   
#  828|         /* Initialize registers.  */
#  829|->       for (reg_idx = 1; reg_idx < nmatch; ++reg_idx)
#  830|   	pmatch[reg_idx].rm_so = pmatch[reg_idx].rm_eo = -1;
#  831|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:850:33: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
#  850 |       for (reg_idx = 0; reg_idx < nmatch; ++reg_idx)
#      |                                 ^
#  848|   	 the buffers so that we could assume that the matching starts
#  849|   	 from 0.  */
#  850|->       for (reg_idx = 0; reg_idx < nmatch; ++reg_idx)
#  851|   	if (pmatch[reg_idx].rm_so != -1)
#  852|   	  {

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:850:33: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
#  850 |       for (reg_idx = 0; reg_idx < nmatch; ++reg_idx)
#      |                                 ^
#  848|   	 the buffers so that we could assume that the matching starts
#  849|   	 from 0.  */
#  850|->       for (reg_idx = 0; reg_idx < nmatch; ++reg_idx)
#  851|   	if (pmatch[reg_idx].rm_so != -1)
#  852|   	  {

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:874:39: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’}
#  874 |         for (reg_idx = 0; reg_idx + 1 < nmatch; reg_idx++)
#      |                                       ^
#  872|   
#  873|         if (dfa->subexp_map)
#  874|-> 	for (reg_idx = 0; reg_idx + 1 < nmatch; reg_idx++)
#  875|   	  if (dfa->subexp_map[reg_idx] != reg_idx)
#  876|   	    {

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:874:39: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘unsigned int’}
#  874 |         for (reg_idx = 0; reg_idx + 1 < nmatch; reg_idx++)
#      |                                       ^
#  872|   
#  873|         if (dfa->subexp_map)
#  874|-> 	for (reg_idx = 0; reg_idx + 1 < nmatch; reg_idx++)
#  875|   	  if (dfa->subexp_map[reg_idx] != reg_idx)
#  876|   	    {

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘prune_impossible_nodes’
grub-2.06/grub-core/lib/gnulib/regexec.c:908:25: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘Idx’ {aka ‘int’}
#  908 |                         <= match_last))
#      |                         ^~
grub-2.06/grub-core/lib/gnulib/cdefs.h:510:52: note: in definition of macro ‘__glibc_unlikely’
#  510 | # define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
#      |                                                    ^~~~
#  906|     /* Avoid overflow.  */
#  907|     if (__glibc_unlikely (MIN (IDX_MAX, SIZE_MAX / sizeof (re_dfastate_t *))
#  908|-> 			<= match_last))
#  909|       return REG_ESPACE;
#  910|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘prune_impossible_nodes’
grub-2.06/grub-core/lib/gnulib/regexec.c:908:25: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘Idx’ {aka ‘int’}
#  908 |                         <= match_last))
#      |                         ^~
grub-2.06/grub-core/lib/gnulib/cdefs.h:510:52: note: in definition of macro ‘__glibc_unlikely’
#  510 | # define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
#      |                                                    ^~~~
#  906|     /* Avoid overflow.  */
#  907|     if (__glibc_unlikely (MIN (IDX_MAX, SIZE_MAX / sizeof (re_dfastate_t *))
#  908|-> 			<= match_last))
#  909|       return REG_ESPACE;
#  910|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘set_regs’
grub-2.06/grub-core/lib/gnulib/regexec.c:1410:41: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘long unsigned int’}
# 1410 |               for (reg_idx = 0; reg_idx < nmatch; ++reg_idx)
#      |                                         ^
# 1408|   	  if (fs)
# 1409|   	    {
# 1410|-> 	      for (reg_idx = 0; reg_idx < nmatch; ++reg_idx)
# 1411|   		if (pmatch[reg_idx].rm_so > -1 && pmatch[reg_idx].rm_eo == -1)
# 1412|   		  {

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘set_regs’
grub-2.06/grub-core/lib/gnulib/regexec.c:1410:41: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’}
# 1410 |               for (reg_idx = 0; reg_idx < nmatch; ++reg_idx)
#      |                                         ^
# 1408|   	  if (fs)
# 1409|   	    {
# 1410|-> 	      for (reg_idx = 0; reg_idx < nmatch; ++reg_idx)
# 1411|   		if (pmatch[reg_idx].rm_so > -1 && pmatch[reg_idx].rm_eo == -1)
# 1412|   		  {

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘check_dst_limits_calc_pos_1’
grub-2.06/grub-core/lib/gnulib/regexec.c:1893:34: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘long unsigned int’
# 1893 |                   if (subexp_idx < BITSET_WORD_BITS
#      |                                  ^
# 1891|   		    continue;
# 1892|   
# 1893|-> 		  if (subexp_idx < BITSET_WORD_BITS
# 1894|   		      && !(ent->eps_reachable_subexps_map
# 1895|   			   & ((bitset_word_t) 1 << subexp_idx)))

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:1921:34: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘long unsigned int’
# 1921 |                   if (subexp_idx < BITSET_WORD_BITS)
#      |                                  ^
# 1919|   		    return 0;
# 1920|   
# 1921|-> 		  if (subexp_idx < BITSET_WORD_BITS)
# 1922|   		    ent->eps_reachable_subexps_map
# 1923|   		      &= ~((bitset_word_t) 1 << subexp_idx);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘check_subexp_matching_top’
grub-2.06/grub-core/lib/gnulib/regexec.c:2371:39: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘long unsigned int’
# 2371 |           && dfa->nodes[node].opr.idx < BITSET_WORD_BITS
#      |                                       ^
# 2369|         Idx node = cur_nodes->elems[node_idx];
# 2370|         if (dfa->nodes[node].type == OP_OPEN_SUBEXP
# 2371|-> 	  && dfa->nodes[node].opr.idx < BITSET_WORD_BITS
# 2372|   	  && (dfa->used_bkref_map
# 2373|   	      & ((bitset_word_t) 1 << dfa->nodes[node].opr.idx)))

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘check_arrival’
grub-2.06/grub-core/lib/gnulib/regexec.c:2832:65: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘Idx’ {aka ‘int’}
# 2832 |       if (__glibc_unlikely (SIZE_MAX / sizeof (re_dfastate_t *) < new_alloc))
#      |                                                                 ^
grub-2.06/grub-core/lib/gnulib/cdefs.h:510:52: note: in definition of macro ‘__glibc_unlikely’
#  510 | # define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
#      |                                                    ^~~~
# 2830|   	return REG_ESPACE;
# 2831|         new_alloc = old_alloc + incr_alloc;
# 2832|->       if (__glibc_unlikely (SIZE_MAX / sizeof (re_dfastate_t *) < new_alloc))
# 2833|   	return REG_ESPACE;
# 2834|         new_array = re_realloc (path->array, re_dfastate_t *, new_alloc);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘check_arrival’
grub-2.06/grub-core/lib/gnulib/regexec.c:2832:65: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘Idx’ {aka ‘int’}
# 2832 |       if (__glibc_unlikely (SIZE_MAX / sizeof (re_dfastate_t *) < new_alloc))
#      |                                                                 ^
grub-2.06/grub-core/lib/gnulib/cdefs.h:510:52: note: in definition of macro ‘__glibc_unlikely’
#  510 | # define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
#      |                                                    ^~~~
# 2830|   	return REG_ESPACE;
# 2831|         new_alloc = old_alloc + incr_alloc;
# 2832|->       if (__glibc_unlikely (SIZE_MAX / sizeof (re_dfastate_t *) < new_alloc))
# 2833|   	return REG_ESPACE;
# 2834|         new_array = re_realloc (path->array, re_dfastate_t *, new_alloc);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘build_trtable’
grub-2.06/grub-core/lib/gnulib/regexec.c:3345:21: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘long unsigned int’
# 3345 |       for (i = 0; i < BITSET_WORDS; ++i)
#      |                     ^
# 3343|   
# 3344|         /* For all characters ch...:  */
# 3345|->       for (i = 0; i < BITSET_WORDS; ++i)
# 3346|   	for (ch = i * BITSET_WORD_BITS, elem = acceptable[i], mask = 1;
# 3347|   	     elem;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:3376:21: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘long unsigned int’
# 3376 |       for (i = 0; i < BITSET_WORDS; ++i)
#      |                     ^
# 3374|   
# 3375|         /* For all characters ch...:  */
# 3376|->       for (i = 0; i < BITSET_WORDS; ++i)
# 3377|   	for (ch = i * BITSET_WORD_BITS, elem = acceptable[i], mask = 1;
# 3378|   	     elem;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘group_nodes_into_DFAstates’
grub-2.06/grub-core/lib/gnulib/regexec.c:3502:31: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘long unsigned int’
# 3502 |                 for (j = 0; j < BITSET_WORDS; ++j)
#      |                               ^
# 3500|   		}
# 3501|   	      if (dfa->mb_cur_max > 1)
# 3502|-> 		for (j = 0; j < BITSET_WORDS; ++j)
# 3503|   		  any_set |= (accepts[j] &= (dfa->word_char[j] | ~dfa->sb_char[j]));
# 3504|   	      else

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:3505:31: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘long unsigned int’
# 3505 |                 for (j = 0; j < BITSET_WORDS; ++j)
#      |                               ^
# 3503|   		  any_set |= (accepts[j] &= (dfa->word_char[j] | ~dfa->sb_char[j]));
# 3504|   	      else
# 3505|-> 		for (j = 0; j < BITSET_WORDS; ++j)
# 3506|   		  any_set |= (accepts[j] &= dfa->word_char[j]);
# 3507|   	      if (!any_set)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:3519:31: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘long unsigned int’
# 3519 |                 for (j = 0; j < BITSET_WORDS; ++j)
#      |                               ^
# 3517|   		}
# 3518|   	      if (dfa->mb_cur_max > 1)
# 3519|-> 		for (j = 0; j < BITSET_WORDS; ++j)
# 3520|   		  any_set |= (accepts[j] &= ~(dfa->word_char[j] & dfa->sb_char[j]));
# 3521|   	      else

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:3522:31: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘long unsigned int’
# 3522 |                 for (j = 0; j < BITSET_WORDS; ++j)
#      |                               ^
# 3520|   		  any_set |= (accepts[j] &= ~(dfa->word_char[j] & dfa->sb_char[j]));
# 3521|   	      else
# 3522|-> 		for (j = 0; j < BITSET_WORDS; ++j)
# 3523|   		  any_set |= (accepts[j] &= ~dfa->word_char[j]);
# 3524|   	      if (!any_set)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:3544:25: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘long unsigned int’
# 3544 |           for (k = 0; k < BITSET_WORDS; ++k)
#      |                         ^
# 3542|   	  /* Enumerate the intersection set of this state and 'accepts'.  */
# 3543|   	  has_intersec = 0;
# 3544|-> 	  for (k = 0; k < BITSET_WORDS; ++k)
# 3545|   	    has_intersec |= intersec[k] = accepts[k] & dests_ch[j][k];
# 3546|   	  /* And skip if the intersection set is empty.  */

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c:3552:25: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘Idx’ {aka ‘int’} and ‘long unsigned int’
# 3552 |           for (k = 0; k < BITSET_WORDS; ++k)
#      |                         ^
# 3550|   	  /* Then check if this state is a subset of 'accepts'.  */
# 3551|   	  not_subset = not_consumed = 0;
# 3552|-> 	  for (k = 0; k < BITSET_WORDS; ++k)
# 3553|   	    {
# 3554|   	      not_subset |= remains[k] = ~accepts[k] & dests_ch[j][k];

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘extend_buffers’
grub-2.06/grub-core/lib/gnulib/regexec.c:3954:25: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘Idx’ {aka ‘int’}
# 3954 |                         <= pstr->bufs_len))
#      |                         ^~
grub-2.06/grub-core/lib/gnulib/cdefs.h:510:52: note: in definition of macro ‘__glibc_unlikely’
#  510 | # define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
#      |                                                    ^~~~
# 3952|     /* Avoid overflow.  */
# 3953|     if (__glibc_unlikely (MIN (IDX_MAX, SIZE_MAX / sizeof (re_dfastate_t *)) / 2
# 3954|-> 			<= pstr->bufs_len))
# 3955|       return REG_ESPACE;
# 3956|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘extend_buffers’
grub-2.06/grub-core/lib/gnulib/regexec.c:3954:25: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘Idx’ {aka ‘int’}
# 3954 |                         <= pstr->bufs_len))
#      |                         ^~
grub-2.06/grub-core/lib/gnulib/cdefs.h:510:52: note: in definition of macro ‘__glibc_unlikely’
#  510 | # define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
#      |                                                    ^~~~
# 3952|     /* Avoid overflow.  */
# 3953|     if (__glibc_unlikely (MIN (IDX_MAX, SIZE_MAX / sizeof (re_dfastate_t *)) / 2
# 3954|-> 			<= pstr->bufs_len))
# 3955|       return REG_ESPACE;
# 3956|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘match_ctx_init’
grub-2.06/grub-core/lib/gnulib/regexec.c:4019:71: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘Idx’ {aka ‘int’}
# 4019 |       if (__glibc_unlikely (MIN (IDX_MAX, SIZE_MAX / max_object_size) < n))
#      |                                                                       ^
grub-2.06/grub-core/lib/gnulib/cdefs.h:510:52: note: in definition of macro ‘__glibc_unlikely’
#  510 | # define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
#      |                                                    ^~~~
# 4017|   	MAX (sizeof (struct re_backref_cache_entry),
# 4018|   	     sizeof (re_sub_match_top_t *));
# 4019|->       if (__glibc_unlikely (MIN (IDX_MAX, SIZE_MAX / max_object_size) < n))
# 4020|   	return REG_ESPACE;
# 4021|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/gnulib/regexec.c: scope_hint: In function ‘match_ctx_init’
grub-2.06/grub-core/lib/gnulib/regexec.c:4019:71: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘Idx’ {aka ‘int’}
# 4019 |       if (__glibc_unlikely (MIN (IDX_MAX, SIZE_MAX / max_object_size) < n))
#      |                                                                       ^
grub-2.06/grub-core/lib/gnulib/cdefs.h:510:52: note: in definition of macro ‘__glibc_unlikely’
#  510 | # define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
#      |                                                    ^~~~
# 4017|   	MAX (sizeof (struct re_backref_cache_entry),
# 4018|   	     sizeof (re_sub_match_top_t *));
# 4019|->       if (__glibc_unlikely (MIN (IDX_MAX, SIZE_MAX / max_object_size) < n))
# 4020|   	return REG_ESPACE;
# 4021|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/lib/gnulib/vasnprintf.c: scope_hint: In function ‘vasnprintf’
grub-2.06/grub-core/lib/gnulib/vasnprintf.c:1993:28: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘result’
grub-2.06/grub-core/lib/gnulib/printf-parse.h:29: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/vasnprintf.c:96: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/vasnprintf.c:1875:7: note: in expansion of macro ‘PRINTF_FETCHARGS’
grub-2.06/grub-core/lib/gnulib/vasnprintf.c:1956:3: note: in expansion of macro ‘ENSURE_ALLOCATION_ELSE’
grub-2.06/grub-core/lib/gnulib/vasnprintf.c:1992:13: note: in expansion of macro ‘ENSURE_ALLOCATION’
# 1991|               augmented_length = xsum (length, 1);
# 1992|               ENSURE_ALLOCATION (augmented_length);
# 1993|->             result[length] = '%';
# 1994|               length = augmented_length;
# 1995|             }

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/lib/gnulib/vasnprintf.c:5204:48: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘buf_malloced’
grub-2.06/grub-core/lib/gnulib/vasnprintf.c:1875:7: note: in expansion of macro ‘PRINTF_FETCHARGS’
grub-2.06/grub-core/lib/gnulib/vasnprintf.c:1956:3: note: in expansion of macro ‘ENSURE_ALLOCATION_ELSE’
grub-2.06/grub-core/lib/gnulib/vasnprintf.c:5199:17: note: in expansion of macro ‘ENSURE_ALLOCATION’
# 5202|                   /* Prepare checking whether snprintf returns the count
# 5203|                      via %n.  */
# 5204|->                 *(TCHAR_T *) (result + length) = '\0';
# 5205|   #endif
# 5206|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/lib/gnulib/vasnprintf.c:5204:48: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘result’
grub-2.06/grub-core/lib/gnulib/vasnprintf.c:1875:7: note: in expansion of macro ‘PRINTF_FETCHARGS’
grub-2.06/grub-core/lib/gnulib/vasnprintf.c:1956:3: note: in expansion of macro ‘ENSURE_ALLOCATION_ELSE’
grub-2.06/grub-core/lib/gnulib/vasnprintf.c:5199:17: note: in expansion of macro ‘ENSURE_ALLOCATION’
# 5202|                   /* Prepare checking whether snprintf returns the count
# 5203|                      via %n.  */
# 5204|->                 *(TCHAR_T *) (result + length) = '\0';
# 5205|   #endif
# 5206|   

Error: GCC_ANALYZER_WARNING (CWE-835):
grub-2.06/grub-core/lib/i386/reboot.c: scope_hint: In function ‘grub_reboot’
grub-2.06/grub-core/lib/i386/reboot.c:40:11: warning[-Wanalyzer-infinite-loop]: infinite loop
#   38|     relocator = grub_relocator_new ();
#   39|     if (!relocator)
#   40|->     while (1);
#   41|     err = grub_relocator_alloc_chunk_align (relocator, &ch, 0x1000, 0x1000,
#   42|   					  grub_reboot_end - grub_reboot_start,

Error: GCC_ANALYZER_WARNING (CWE-835):
grub-2.06/grub-core/lib/i386/reboot.c:46:11: warning[-Wanalyzer-infinite-loop]: infinite loop
#   44|   					  0);
#   45|     if (err)
#   46|->     while (1);
#   47|     buf = get_virtual_current_address (ch);
#   48|     grub_memcpy (buf, grub_reboot_start, grub_reboot_end - grub_reboot_start);

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/i386/reboot.c:59:3: warning[deadcode.DeadStores]: Value stored to 'err' is never read
#   57|     grub_stop_floppy ();
#   58|     
#   59|->   err = grub_relocator16_boot (relocator, state);
#   60|   
#   61|     while (1);

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/i386/reboot.c:59:9: warning[core.CallAndMessage]: Passed-by-value struct argument contains uninitialized data (e.g., field: 'ebx')
#   57|     grub_stop_floppy ();
#   58|     
#   59|->   err = grub_relocator16_boot (relocator, state);
#   60|   
#   61|     while (1);

Error: GCC_ANALYZER_WARNING (CWE-835):
grub-2.06/grub-core/lib/i386/reboot.c:61:9: warning[-Wanalyzer-infinite-loop]: infinite loop
grub-2.06/grub-core/lib/i386/reboot.c:23: included_from: Included from here.
grub-2.06/grub-core/lib/i386/reboot.c:26: included_from: Included from here.
grub-2.06/include/grub/i386/floppy.h:25: included_from: Included from here.
#   59|     err = grub_relocator16_boot (relocator, state);
#   60|   
#   61|->   while (1);
#   62|   }
#   63|   

Error: COMPILER_WARNING (CWE-1071):
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/rijndael.c: scope_hint: In function ‘do_setkey’
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/rijndael.c:229:9: warning[-Wempty-body]: suggest braces around empty body in an ‘if’ statement
#  229 |         ;
#      |         ^
#  227|   
#  228|         if (0)
#  229|->         ;
#  230|   #ifdef USE_PADLOCK
#  231|         else if ((_gcry_get_hw_features () & HWF_PADLOCK_AES))

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/rijndael.c:352:21: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’
#  352 |       for (i = 0; i < keylen; i++)
#      |                     ^
#  350|       {
#  351|   #define W (ctx->keyschenc)
#  352|->       for (i = 0; i < keylen; i++)
#  353|           {
#  354|             k[i >> 2][i & 3] = key[i];

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/sha1.c: scope_hint: In function ‘transform’
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/sha1.c:142:34: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘x[1]’
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/sha1.c:98:41: note: in definition of macro ‘R’
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/sha1.c:264:7: note: in expansion of macro ‘TRANSFORM’
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/sha1.c:264:7: note: in expansion of macro ‘TRANSFORM’
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/sha1.c:98:41: note: in definition of macro ‘R’
#  140|         /* Transform. */
#  141|         R( a, b, c, d, e, F1, K1, x[ 0] );
#  142|->       R( e, a, b, c, d, F1, K1, x[ 1] );
#  143|         R( d, e, a, b, c, F1, K1, x[ 2] );
#  144|         R( c, d, e, a, b, F1, K1, x[ 3] );

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/sha256.c:44: included_from: Included from here.
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/sha256.c: scope_hint: In function ‘transform’
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/sha256.c:197:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘w[<unknown>]’
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/bithelp.h:53:22: note: in definition of macro ‘ror’
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/sha256.c:197:12: note: in expansion of macro ‘S1’
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/bithelp.h:53:22: note: in definition of macro ‘ror’
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/sha256.c:197:12: note: in expansion of macro ‘S1’
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/bithelp.h:53:22: note: in definition of macro ‘ror’
grub-2.06/grub-core/lib/libgcrypt-grub/cipher/sha256.c:197:12: note: in expansion of macro ‘S1’
#  195|       w[i] = x[i];
#  196|     for (; i < 64; i++)
#  197|->     w[i] = S1(w[i-2]) + w[i-7] + S0(w[i-15]) + w[i-16];
#  198|   
#  199|     for (i=0; i < 64;)

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpiutil.c:29: included_from: Included from here.
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpiutil.c: scope_hint: In function ‘gcry_mpi_set’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-internal.h:90:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpiutil.c:307:3: note: in expansion of macro ‘MPN_COPY’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-internal.h:54: included_from: Included from here.
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpiutil.c:303:26: note: in expansion of macro ‘mpi_get_nlimbs’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpiutil.c:304:3: note: in expansion of macro ‘RESIZE_IF_NEEDED’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpiutil.c:307:3: note: in expansion of macro ‘MPN_COPY’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpiutil.c:307:3: note: in expansion of macro ‘MPN_COPY’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpiutil.c:307:3: note: in expansion of macro ‘MPN_COPY’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpiutil.c:307:3: note: in expansion of macro ‘MPN_COPY’
#   88|   	mpi_size_t _i;			\
#   89|   	for( _i = 0; _i < (n); _i++ )	\
#   90|-> 	    (d)[_i] = (s)[_i];		\
#   91|       } while(0)
#   92|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:35: included_from: Included from here.
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c: scope_hint: In function ‘gcry_mpi_powm’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-internal.h:90:26: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:163:7: note: in expansion of macro ‘MPN_COPY’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:36: included_from: Included from here.
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:105:3: note: in expansion of macro ‘count_leading_zeros’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:105:3: note: in expansion of macro ‘count_leading_zeros’
grub-2.06/grub-core/lib/libgcrypt-grub/src/mpi.h:38: included_from: Included from here.
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-internal.h:54: included_from: Included from here.
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:160:7: note: in expansion of macro ‘gcry_assert’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:160:7: note: in expansion of macro ‘gcry_assert’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:162:24: note: in expansion of macro ‘mpi_alloc_limb_space’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:163:7: note: in expansion of macro ‘MPN_COPY’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:163:7: note: in expansion of macro ‘MPN_COPY’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:163:7: note: in expansion of macro ‘MPN_COPY’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:163:7: note: in expansion of macro ‘MPN_COPY’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:163:7: note: in expansion of macro ‘MPN_COPY’
#   88|   	mpi_size_t _i;			\
#   89|   	for( _i = 0; _i < (n); _i++ )	\
#   90|-> 	    (d)[_i] = (s)[_i];		\
#   91|       } while(0)
#   92|   

Error: COMPILER_WARNING (CWE-563):
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpih-div.c:33: included_from: Included from here.
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpih-div.c: scope_hint: In function ‘_gcry_mpih_mod_1’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-internal.h:150:24: warning[-Wunused-but-set-variable]: variable ‘_ql’ set but not used
#  150 |         mpi_limb_t _q, _ql, _r;                                     \
#      |                        ^~~
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpih-div.c:100:17: note: in expansion of macro ‘UDIV_QRNND_PREINV’
#  100 |                 UDIV_QRNND_PREINV(dummy, r, r,
#      |                 ^~~~~~~~~~~~~~~~~
#  148|   #define UDIV_QRNND_PREINV(q, r, nh, nl, d, di) \
#  149|       do {							    \
#  150|-> 	mpi_limb_t _q, _ql, _r; 				    \
#  151|   	mpi_limb_t _xh, _xl;					    \
#  152|   	umul_ppmm (_q, _ql, (nh), (di));			    \

Error: GCC_ANALYZER_WARNING (CWE-465):
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-mul.c:147:8: warning[-Wanalyzer-deref-before-check]: check of ‘w’ for NULL after already dereferencing it
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-mul.c:125:19: note: in expansion of macro ‘mpi_is_secure’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-mul.c:125:19: note: in expansion of macro ‘mpi_is_secure’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-mul.c:129:19: note: in expansion of macro ‘mpi_is_secure’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-mul.c:129:19: note: in expansion of macro ‘mpi_is_secure’
#  145|       /* Ensure W has space enough to store the result.  */
#  146|       wsize = usize + vsize;
#  147|->     if ( !mpi_is_secure (w) && (mpi_is_secure (u) || mpi_is_secure (v)) ) {
#  148|           /* w is not allocated in secure space but u or v is.  To make sure
#  149|            * that no temporray results are stored in w, we temporary use

Error: GCC_ANALYZER_WARNING (CWE-465):
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpicoder.c: scope_hint: In function ‘do_get_buffer’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpicoder.c:246:30: warning[-Wanalyzer-deref-before-check]: check of ‘a’ for NULL after already dereferencing it
#  244|     *nbytes = a->nlimbs * BYTES_PER_MPI_LIMB;
#  245|     n = *nbytes? *nbytes:1; /* Allocate at least one byte.  */
#  246|->   p = buffer = (force_secure || mpi_is_secure(a))? gcry_malloc_secure (n)
#  247|   						 : gcry_malloc (n);
#  248|     if (!buffer)

Error: COMPILER_WARNING (CWE-563):
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpih-div.c:53:9: warning[-Wunused-but-set-variable]: variable ‘dummy’ set but not used
#   53 |     int dummy;
#      |         ^~~~~
#   51|       mpi_size_t i;
#   52|       mpi_limb_t n1, n0, r;
#   53|->     int dummy;
#   54|   
#   55|       /* Botch: Should this be handled at all?  Rely on callers?	*/

Error: COMPILER_WARNING (CWE-563):
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpih-div.c:403:9: warning[-Wunused-but-set-variable]: variable ‘dummy’ set but not used
#  403 |     int dummy;
#      |         ^~~~~
#  401|       mpi_size_t i;
#  402|       mpi_limb_t n1, n0, r;
#  403|->     int dummy;
#  404|   
#  405|       if( !dividend_size )

Error: GCC_ANALYZER_WARNING (CWE-465):
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-internal.h:54: included_from: Included from here.
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:35: included_from: Included from here.
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c: scope_hint: In function ‘gcry_mpi_powm’
grub-2.06/grub-core/lib/libgcrypt-grub/src/mpi.h:110:31: warning[-Wanalyzer-deref-before-check]: check of ‘expo’ for NULL after already dereferencing it
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:74:10: note: in expansion of macro ‘mpi_is_secure’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:74:10: note: in expansion of macro ‘mpi_is_secure’
#  108|   
#  109|   #define mpi_is_opaque(a) ((a) && ((a)->flags&4))
#  110|-> #define mpi_is_secure(a) ((a) && ((a)->flags&1))
#  111|   #define mpi_clear(a)          _gcry_mpi_clear ((a))
#  112|   #define mpi_alloc_like(a)     _gcry_mpi_alloc_like((a))

Error: GCC_ANALYZER_WARNING (CWE-465):
grub-2.06/grub-core/lib/libgcrypt-grub/src/mpi.h:110:31: warning[-Wanalyzer-deref-before-check]: check of ‘mod’ for NULL after already dereferencing it
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:75:10: note: in expansion of macro ‘mpi_is_secure’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:74:10: note: in expansion of macro ‘mpi_is_secure’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:74:10: note: in expansion of macro ‘mpi_is_secure’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-pow.c:75:10: note: in expansion of macro ‘mpi_is_secure’
#  108|   
#  109|   #define mpi_is_opaque(a) ((a) && ((a)->flags&4))
#  110|-> #define mpi_is_secure(a) ((a) && ((a)->flags&1))
#  111|   #define mpi_clear(a)          _gcry_mpi_clear ((a))
#  112|   #define mpi_alloc_like(a)     _gcry_mpi_alloc_like((a))

Error: GCC_ANALYZER_WARNING (CWE-465):
grub-2.06/grub-core/lib/libgcrypt-grub/src/mpi.h:110:31: warning[-Wanalyzer-deref-before-check]: check of ‘u’ for NULL after already dereferencing it
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-mul.c:129:19: note: in expansion of macro ‘mpi_is_secure’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-mul.c:125:19: note: in expansion of macro ‘mpi_is_secure’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-mul.c:125:19: note: in expansion of macro ‘mpi_is_secure’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-mul.c:129:19: note: in expansion of macro ‘mpi_is_secure’
#  108|   
#  109|   #define mpi_is_opaque(a) ((a) && ((a)->flags&4))
#  110|-> #define mpi_is_secure(a) ((a) && ((a)->flags&1))
#  111|   #define mpi_clear(a)          _gcry_mpi_clear ((a))
#  112|   #define mpi_alloc_like(a)     _gcry_mpi_alloc_like((a))

Error: GCC_ANALYZER_WARNING (CWE-465):
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-internal.h:54: included_from: Included from here.
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-mul.c:32: included_from: Included from here.
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-mul.c: scope_hint: In function ‘gcry_mpi_mul’
grub-2.06/grub-core/lib/libgcrypt-grub/src/mpi.h:110:31: warning[-Wanalyzer-deref-before-check]: check of ‘v’ for NULL after already dereferencing it
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-mul.c:125:19: note: in expansion of macro ‘mpi_is_secure’
grub-2.06/grub-core/lib/libgcrypt-grub/mpi/mpi-mul.c:125:19: note: in expansion of macro ‘mpi_is_secure’
#  108|   
#  109|   #define mpi_is_opaque(a) ((a) && ((a)->flags&4))
#  110|-> #define mpi_is_secure(a) ((a) && ((a)->flags&1))
#  111|   #define mpi_clear(a)          _gcry_mpi_clear ((a))
#  112|   #define mpi_alloc_like(a)     _gcry_mpi_alloc_like((a))

Error: COMPILER_WARNING:
grub-2.06/grub-core/lib/libtasn1/lib/element.c: scope_hint: In function ‘_asn1_append_sequence_set’
grub-2.06/grub-core/lib/libtasn1/lib/element.c:187:7: warning[-Wstringop-overflow=]: ‘_asn1_ltostr’ accessing 22 bytes in a region of size 21
grub-2.06/grub-core/lib/libtasn1/lib/element.c:187:7: note: referencing argument 2 of type ‘char[22]’
grub-2.06/grub-core/lib/libtasn1/lib/element.c:30: included_from: Included from here.
grub-2.06/grub-core/lib/libtasn1/lib/parser_aux.h:70:7: note: in a call to function ‘_asn1_ltostr’
#  185|         n++;
#  186|         temp[0] = '?';
#  187|->       _asn1_ltostr (n, temp + 1);
#  188|       }
#  189|     _asn1_set_name (p2, temp);

Error: GCC_ANALYZER_WARNING (CWE-835):
grub-2.06/grub-core/lib/libtasn1/lib/parser_aux.c: scope_hint: In function ‘_asn1_set_default_tag’
grub-2.06/grub-core/lib/libtasn1/lib/parser_aux.c:1158:19: warning[-Wanalyzer-infinite-loop]: infinite loop
grub-2.06/grub-core/lib/libtasn1/lib/parser_aux.c:24: included_from: Included from here.
grub-2.06/grub-core/lib/posix_wrap/sys/types.h:24: included_from: Included from here.
grub-2.06/grub-core/lib/posix_wrap/string.h:23: included_from: Included from here.
grub-2.06/grub-core/lib/libtasn1/lib/int.h:29: included_from: Included from here.
# 1156|   	  while (1)
# 1157|   	    {
# 1158|-> 	      p = _asn1_find_up (p);
# 1159|   	      if (p == node)
# 1160|   		{

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/lib/libtasn1/lib/structure.c: scope_hint: In function ‘_asn1_copy_structure3’
grub-2.06/grub-core/lib/libtasn1/lib/structure.c:443:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p_d’
grub-2.06/grub-core/lib/posix_wrap/sys/types.h:24: included_from: Included from here.
grub-2.06/grub-core/lib/posix_wrap/string.h:23: included_from: Included from here.
grub-2.06/grub-core/lib/libtasn1/lib/int.h:29: included_from: Included from here.
grub-2.06/grub-core/lib/libtasn1/lib/structure.c:30: included_from: Included from here.
#  441|   	      continue;
#  442|   	    }
#  443|-> 	  p_d->start = p_s->start;
#  444|   	  p_d->end = p_s->end;
#  445|   	}

Error: COMPILER_WARNING (CWE-758):
grub-2.06/grub-core/lib/pkcs1_v15.c:30:1: warning[-Wmissing-prototypes]: no previous prototype for ‘grub_crypto_rsa_pad’
#   30 | grub_crypto_rsa_pad (gcry_mpi_t * hmpi, grub_uint8_t * hval,
#      | ^~~~~~~~~~~~~~~~~~~
#   28|    */
#   29|   gcry_err_code_t
#   30|-> grub_crypto_rsa_pad (gcry_mpi_t * hmpi, grub_uint8_t * hval,
#   31|   		     const gcry_md_spec_t * hash, gcry_mpi_t mod)
#   32|   {

Error: GCC_ANALYZER_WARNING (CWE-401):
grub-2.06/grub-core/lib/gnulib/malloc/dynarray_emplace_enlarge.c:26: included_from: Included from here.
grub-2.06/grub-core/lib/posix_wrap/stdlib.h: scope_hint: In function ‘realloc’
grub-2.06/grub-core/lib/posix_wrap/stdlib.h:52:10: warning[-Wanalyzer-malloc-leak]: leak of ‘new_array’
grub-2.06/grub-core/lib/gnulib/malloc/dynarray_emplace_enlarge.c:23: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/malloc/dynarray_emplace_enlarge.c:30:1: note: in expansion of macro ‘__libc_dynarray_emplace_enlarge’
grub-2.06/grub-core/lib/gnulib/malloc/dynarray_emplace_enlarge.c:25: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/malloc/dynarray_emplace_enlarge.c:59:7: note: in expansion of macro ‘INT_MULTIPLY_WRAPV’
#   50|   realloc (void *ptr, grub_size_t size)
#   51|   {
#   52|->   return grub_realloc (ptr, size);
#   53|   }
#   54|   

Error: GCC_ANALYZER_WARNING (CWE-401):
grub-2.06/grub-core/lib/xzembed/xz_config.h:66: included_from: Included from here.
grub-2.06/grub-core/lib/xzembed/xz_private.h:32: included_from: Included from here.
grub-2.06/grub-core/lib/xzembed/xz_dec_lzma2.c:24: included_from: Included from here.
grub-2.06/grub-core/lib/posix_wrap/stdlib.h: scope_hint: In function ‘realloc’
grub-2.06/grub-core/lib/posix_wrap/stdlib.h:52:10: warning[-Wanalyzer-malloc-leak]: leak of ‘newdict’
#   50|   realloc (void *ptr, grub_size_t size)
#   51|   {
#   52|->   return grub_realloc (ptr, size);
#   53|   }
#   54|   

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-core/lib/gnulib/regex_internal.h:30: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regex.c:71: included_from: Included from here.
grub-2.06/grub-core/lib/posix_wrap/wchar.h: scope_hint: In function ‘mbrtowc’
grub-2.06/grub-core/lib/posix_wrap/wchar.h:63:31: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*ptr’
grub-2.06/grub-core/lib/gnulib/regex.c:75: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regex_internal.h:449:27: note: in definition of macro ‘MAX’
grub-2.06/grub-core/lib/gnulib/regexec.c:3960:41: note: in expansion of macro ‘MIN’
grub-2.06/grub-core/lib/gnulib/regex.c:73: included_from: Included from here.
grub-2.06/grub-core/lib/gnulib/regex_internal.c:382:18: note: in expansion of macro ‘__mbrtowc’
grub-2.06/grub-core/lib/gnulib/regex_internal.c:382:18: note: in expansion of macro ‘__mbrtowc’
#   61|     for (ptr = s; ptr < s + n; ptr++)
#   62|       {
#   63|->       if (!grub_utf8_process (*ptr, &ps->code, &ps->count))
#   64|   	return -1;
#   65|         if (ps->count)

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/relocator.c:360:12: warning[core.NullDereference]: Access to field 'next' results in a dereference of a null pointer
#  358|   	    r2->first = r1->first;
#  359|   	    hl->next = r2->first;
#  360|-> 	    *rp = (*rp)->next;
#  361|   	    grub_free (g + 1);
#  362|   	  }

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/relocator.c:403:38: warning[core.NullDereference]: Array access (via field 'freebytes') results in a null pointer dereference
#  401|   	    grub_memset (subchu->pre->freebytes,
#  402|   			 0xff, sizeof (subchu->pre->freebytes) - off / 8);
#  403|-> 	    subchu->pre->freebytes[off / 8] |= ((1 << (8 - (off % 8))) - 1);
#  404|   	    check_leftover (subchu->post);
#  405|   	  }

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/syslinux_parse.c:912:24: warning[deadcode.DeadStores]: Although the value stored to 'err' is used in the enclosing expression, the value is never actually read from 'err'
#  910|             || err == GRUB_ERR_BAD_FILENAME)
#  911|           {
#  912|->           grub_errno = err = GRUB_ERR_NONE;
#  913|             print_string ("# File ");
#  914|             err = print (outbuf, newname, grub_strlen (newname));

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/syslinux_parse.c:1326:3: warning[deadcode.DeadStores]: Value stored to 'end' is never read
# 1324|   	    while (*ptr)
# 1325|   	      {
# 1326|-> 		end = ptr;
# 1327|   		for (end = ptr; *end && !grub_isspace (*end); end++);
# 1328|   		if (*end)

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/syslinux_parse.c:1340:6: warning[deadcode.DeadStores]: Value stored to 'err' is never read
# 1338|   		for (ptr = end; *ptr && grub_isspace (*ptr); ptr++);
# 1339|   	      }
# 1340|-> 	    err = GRUB_ERR_NONE;
# 1341|   	    break;
# 1342|   	  }

Error: GCC_ANALYZER_WARNING (CWE-131):
grub-2.06/grub-core/lib/xzembed/xz_dec_stream.c: scope_hint: In function ‘dec_stream_header’
grub-2.06/grub-core/lib/xzembed/xz_dec_stream.c:509:41: warning[-Wanalyzer-allocation-size]: allocated buffer size is not a multiple of the pointee's size
grub-2.06/grub-core/lib/xzembed/xz_dec_stream.c:24: included_from: Included from here.
grub-2.06/grub-core/lib/xzembed/xz_config.h:68:37: note: in definition of macro ‘kmalloc’
grub-2.06/grub-core/lib/xzembed/xz_dec_stream.c:509:43: note: in expansion of macro ‘kmalloc’
#  507|   			if (s->hash->mdlen != s->hash_size)
#  508|   				return XZ_OPTIONS_ERROR;
#  509|-> 			s->hash_context = kmalloc(s->hash->contextsize, GFP_KERNEL);
#  510|   			if (s->hash_context == NULL)
#  511|   			{

Error: GCC_ANALYZER_WARNING (CWE-131):
grub-2.06/grub-core/lib/xzembed/xz_dec_stream.c:516:52: warning[-Wanalyzer-allocation-size]: allocated buffer size is not a multiple of the pointee's size
grub-2.06/grub-core/lib/xzembed/xz_config.h:68:37: note: in definition of macro ‘kmalloc’
grub-2.06/grub-core/lib/xzembed/xz_config.h:68:37: note: in definition of macro ‘kmalloc’
grub-2.06/grub-core/lib/xzembed/xz_dec_stream.c:516:54: note: in expansion of macro ‘kmalloc’
#  514|   			}
#  515|   			
#  516|-> 			s->index.hash.hash_context = kmalloc(s->hash->contextsize,
#  517|   							     GFP_KERNEL);
#  518|   			if (s->index.hash.hash_context == NULL)

Error: GCC_ANALYZER_WARNING (CWE-131):
grub-2.06/grub-core/lib/xzembed/xz_dec_stream.c:525:52: warning[-Wanalyzer-allocation-size]: allocated buffer size is not a multiple of the pointee's size
grub-2.06/grub-core/lib/xzembed/xz_config.h:68:37: note: in definition of macro ‘kmalloc’
grub-2.06/grub-core/lib/xzembed/xz_config.h:68:37: note: in definition of macro ‘kmalloc’
grub-2.06/grub-core/lib/xzembed/xz_config.h:68:37: note: in definition of macro ‘kmalloc’
grub-2.06/grub-core/lib/xzembed/xz_dec_stream.c:525:54: note: in expansion of macro ‘kmalloc’
#  523|   			}
#  524|   			
#  525|-> 			s->block.hash.hash_context = kmalloc(s->hash->contextsize, GFP_KERNEL);
#  526|   			if (s->block.hash.hash_context == NULL)
#  527|   			{

Error: CLANG_WARNING:
grub-2.06/grub-core/lib/zstd/zstd_decompress.c:1794:5: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1792|   {
# 1793|       if (length > dstCapacity) return ERROR(dstSize_tooSmall);
# 1794|->     memset(dst, value, length);
# 1795|       return length;
# 1796|   }

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/loader/efi/chainloader.c: scope_hint: In function ‘make_file_path’
grub-2.06/grub-core/loader/efi/chainloader.c:229:11: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘d’
grub-2.06/grub-core/loader/efi/chainloader.c:33: included_from: Included from here.
grub-2.06/grub-core/loader/efi/chainloader.c:222:7: note: in expansion of macro ‘GRUB_EFI_NEXT_DEVICE_PATH’
grub-2.06/grub-core/loader/efi/chainloader.c:222:7: note: in expansion of macro ‘GRUB_EFI_NEXT_DEVICE_PATH’
grub-2.06/include/grub/file.h:23: included_from: Included from here.
grub-2.06/include/grub/loader.h:23: included_from: Included from here.
grub-2.06/grub-core/loader/efi/chainloader.c:22: included_from: Included from here.
grub-2.06/grub-core/loader/efi/chainloader.c:142:12: note: in expansion of macro ‘grub_error’
grub-2.06/grub-core/loader/efi/chainloader.c:228:7: note: in expansion of macro ‘GRUB_EFI_NEXT_DEVICE_PATH’
grub-2.06/grub-core/loader/efi/chainloader.c:228:7: note: in expansion of macro ‘GRUB_EFI_NEXT_DEVICE_PATH’
grub-2.06/grub-core/loader/efi/chainloader.c:228:7: note: in expansion of macro ‘GRUB_EFI_NEXT_DEVICE_PATH’
grub-2.06/grub-core/loader/efi/chainloader.c:228:7: note: in expansion of macro ‘GRUB_EFI_NEXT_DEVICE_PATH’
#  227|     /* Fill the end of device path nodes.  */
#  228|     d = GRUB_EFI_NEXT_DEVICE_PATH (d);
#  229|->   d->type = GRUB_EFI_END_DEVICE_PATH_TYPE;
#  230|     d->subtype = GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE;
#  231|     d->length = sizeof (*d);

Error: COMPILER_WARNING:
grub-2.06/include/grub/disk.h:31: included_from: Included from here.
grub-2.06/include/grub/file.h:26: included_from: Included from here.
grub-2.06/include/grub/loader.h:23: included_from: Included from here.
grub-2.06/grub-core/loader/efi/chainloader.c:22: included_from: Included from here.
grub-2.06/grub-core/loader/efi/chainloader.c: scope_hint: In function ‘handle_image’
grub-2.06/grub-core/loader/efi/chainloader.c:827:26: warning[-Wformat=]: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 5 has type ‘grub_efi_status_t’ {aka ‘unsigned int’}
#  827 |   grub_dprintf ("chain", "entry_point returned 0x%"PRIxGRUB_EFI_STATUS"\n",
#      |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~
#  828 |                 efi_status);
#      |                 ~~~~~~~~~~
#      |                 |
#      |                 grub_efi_status_t {aka unsigned int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
#  825|   			   grub_efi_system_table);
#  826|   
#  827|->   grub_dprintf ("chain", "entry_point returned 0x%"PRIxGRUB_EFI_STATUS"\n",
#  828|   		efi_status);
#  829|     grub_memcpy (li, &li_bak, sizeof (grub_efi_loaded_image_t));

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/efi/chainloader.c:830:3: warning[deadcode.DeadStores]: Value stored to 'efi_status' is never read
#  828|   		efi_status);
#  829|     grub_memcpy (li, &li_bak, sizeof (grub_efi_loaded_image_t));
#  830|->   efi_status = grub_efi_free_pool (buffer);
#  831|   
#  832|     return 1;

Error: GCC_ANALYZER_WARNING (CWE-465):
grub-2.06/grub-core/loader/efi/chainloader.c: scope_hint: In function ‘grub_cmd_chainloader’
grub-2.06/grub-core/loader/efi/chainloader.c:1009:6: warning[-Wanalyzer-deref-before-check]: check of ‘*dev.disk’ for NULL after already dereferencing it
# 1007|       }
# 1008|   
# 1009|->   if (dev->disk)
# 1010|       dev_handle = grub_efidisk_get_device_handle (dev->disk);
# 1011|     else if (dev->net && dev->net->server)

Error: COMPILER_WARNING:
grub-2.06/grub-core/loader/efi/chainloader.c: scope_hint: In function ‘grub_cmd_chainloader’
grub-2.06/grub-core/loader/efi/chainloader.c:1078:22: warning[-Wformat=]: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘grub_ssize_t’ {aka ‘int’}
# 1078 |   grub_dprintf("nx", "setting attributes for %p (%lu bytes) to %llx\n",
#      |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 1079 |                (void *)(grub_addr_t)address, fsize, 0llu);
#      |                                              ~~~~~
#      |                                              |
#      |                                              grub_ssize_t {aka int}
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
grub-2.06/grub-core/loader/efi/chainloader.c:1078:52: note: format string is defined here
# 1078 |   grub_dprintf("nx", "setting attributes for %p (%lu bytes) to %llx\n",
#      |                                                  ~~^
#      |                                                    |
#      |                                                    long unsigned int
#      |                                                  %u
# 1076|      * in doing anything but clearing the protection bits here.
# 1077|      */
# 1078|->   grub_dprintf("nx", "setting attributes for %p (%lu bytes) to %llx\n",
# 1079|   	       (void *)(grub_addr_t)address, fsize, 0llu);
# 1080|     grub_update_mem_attrs (address, fsize,

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-core/loader/i386/bsd.c: scope_hint: In function ‘grub_bsd_add_meta’
grub-2.06/grub-core/loader/i386/bsd.c:273:5: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ptr’
#  271|       return err;
#  272|     if (len)
#  273|->     grub_memcpy (ptr, data, len);
#  274|     return GRUB_ERR_NONE;
#  275|   }

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/bsd.c:273:5: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
#  271|       return err;
#  272|     if (len)
#  273|->     grub_memcpy (ptr, data, len);
#  274|     return GRUB_ERR_NONE;
#  275|   }

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/bsd.c:767:14: warning[core.CallAndMessage]: Passed-by-value struct argument contains uninitialized data (e.g., field: 'rax')
#  765|         stack[1] = bi.tags;
#  766|         stack[2] = kern_end;
#  767|->       return grub_relocator64_boot (relocator, state, 0, 0x40000000);
#  768|       }
#  769|     else

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/bsd.c:808:14: warning[core.CallAndMessage]: Passed-by-value struct argument contains uninitialized data (e.g., field: 'eax')
#  806|         stack[7] = bi.tags;
#  807|         stack[8] = kern_end;
#  808|->       return grub_relocator32_boot (relocator, state, 0);
#  809|       }
#  810|   

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/bsd.c:924:10: warning[core.CallAndMessage]: Passed-by-value struct argument contains uninitialized data (e.g., field: 'eax')
#  922|     stack[8] = ((grub_uint8_t *) arg0 - (grub_uint8_t *) buf0) + buf_target;
#  923|   
#  924|->   return grub_relocator32_boot (relocator, state, 0);
#  925|   }
#  926|   

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/bsd.c:1244:10: warning[core.CallAndMessage]: Passed-by-value struct argument contains uninitialized data (e.g., field: 'eax')
# 1242|     stack[6] = grub_mmap_get_lower () >> 10;
# 1243|   
# 1244|->   return grub_relocator32_boot (relocator, state, 0);
# 1245|   }
# 1246|   

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/multiboot_mbi.c:89:15: warning[deadcode.DeadStores]: Although the value stored to 'err' is used in the enclosing expression, the value is never actually read from 'err'
#   87|         }
#   88|         if (err == GRUB_ERR_UNKNOWN_OS && (header->flags & MULTIBOOT_AOUT_KLUDGE))
#   89|-> 	grub_errno = err = GRUB_ERR_NONE;
#   90|       }
#   91|     if (header->flags & MULTIBOOT_AOUT_KLUDGE)

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/multiboot_mbi.c:340:3: warning[deadcode.DeadStores]: Value stored to 'ptrorig' is never read
#  338|   #endif
#  339|       }
#  340|->   ptrorig += sizeof (struct grub_vbe_mode_info_block);
#  341|     ptrdest += sizeof (struct grub_vbe_mode_info_block);
#  342|   

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/multiboot_mbi.c:341:3: warning[deadcode.DeadStores]: Value stored to 'ptrdest' is never read
#  339|       }
#  340|     ptrorig += sizeof (struct grub_vbe_mode_info_block);
#  341|->   ptrdest += sizeof (struct grub_vbe_mode_info_block);
#  342|   
#  343|   #if GRUB_MACHINE_HAS_VBE        

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/multiboot_mbi.c:426:7: warning[deadcode.DeadStores]: Value stored to 'ptrorig' is never read
#  424|   	  mb_palette[i].blue = palette[i].b;
#  425|   	}
#  426|->       ptrorig += mbi->framebuffer_palette_num_colors
#  427|   	* sizeof (struct multiboot_color);
#  428|         ptrdest += mbi->framebuffer_palette_num_colors

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/multiboot_mbi.c:428:7: warning[deadcode.DeadStores]: Value stored to 'ptrdest' is never read
#  426|         ptrorig += mbi->framebuffer_palette_num_colors
#  427|   	* sizeof (struct multiboot_color);
#  428|->       ptrdest += mbi->framebuffer_palette_num_colors
#  429|   	* sizeof (struct multiboot_color);
#  430|       }

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/multiboot_mbi.c:602:7: warning[deadcode.DeadStores]: Value stored to 'ptrorig' is never read
#  600|         && mbi->framebuffer_type == MULTIBOOT_FRAMEBUFFER_TYPE_INDEXED)
#  601|       {
#  602|->       ptrorig += mbi->framebuffer_palette_num_colors
#  603|   	* sizeof (struct multiboot_color);
#  604|         ptrdest += mbi->framebuffer_palette_num_colors

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/multiboot_mbi.c:604:7: warning[deadcode.DeadStores]: Value stored to 'ptrdest' is never read
#  602|         ptrorig += mbi->framebuffer_palette_num_colors
#  603|   	* sizeof (struct multiboot_color);
#  604|->       ptrdest += mbi->framebuffer_palette_num_colors
#  605|   	* sizeof (struct multiboot_color);
#  606|       }

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/multiboot_mbi.c:611:3: warning[deadcode.DeadStores]: Value stored to 'ptrorig' is never read
#  609|     ptrorig += sizeof (struct grub_vbe_info_block);
#  610|     ptrdest += sizeof (struct grub_vbe_info_block);
#  611|->   ptrorig += sizeof (struct grub_vbe_mode_info_block);
#  612|     ptrdest += sizeof (struct grub_vbe_mode_info_block);
#  613|   #endif

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/multiboot_mbi.c:612:3: warning[deadcode.DeadStores]: Value stored to 'ptrdest' is never read
#  610|     ptrdest += sizeof (struct grub_vbe_info_block);
#  611|     ptrorig += sizeof (struct grub_vbe_mode_info_block);
#  612|->   ptrdest += sizeof (struct grub_vbe_mode_info_block);
#  613|   #endif
#  614|   

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/pc/linux.c:72:10: warning[core.CallAndMessage]: Passed-by-value struct argument contains uninitialized data (e.g., field: 'ebx')
#   70|     grub_stop_floppy ();
#   71|     
#   72|->   return grub_relocator16_boot (relocator, state);
#   73|   }
#   74|   

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/pc/linux.c:377:3: warning[deadcode.DeadStores]: Value stored to 'kernel_offset' is never read
#  375|     len = grub_linux16_prot_size;
#  376|     grub_memcpy (grub_linux_prot_chunk, kernel + kernel_offset, len);
#  377|->   kernel_offset += len;
#  378|   
#  379|     if (grub_errno == GRUB_ERR_NONE)

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/pc/plan9.c:527:3: warning[deadcode.DeadStores]: Value stored to 'configptr' is never read
#  525|     }
#  526|   
#  527|->   configptr = grub_stpcpy (configptr, fill_ctx.pmap);
#  528|   
#  529|     {

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/xnu.c:815:10: warning[core.CallAndMessage]: Passed-by-value struct argument contains uninitialized data (e.g., field: 'ebx')
#  813|     state.eax = grub_xnu_arg1;
#  814|   
#  815|->   return grub_relocator32_boot (grub_xnu_relocator, state, 0); 
#  816|   }
#  817|   

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/i386/xnu.c:1146:10: warning[core.CallAndMessage]: Passed-by-value struct argument contains uninitialized data (e.g., field: 'ebx')
# 1144|     grub_outb (0xff, 0xa1);
# 1145|   
# 1146|->   return grub_relocator32_boot (grub_xnu_relocator, state, 0);
# 1147|   }
# 1148|   

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/linux.c:55:12: warning[core.NullDereference]: Dereference of null pointer
#   53|     char *ptr = var;
#   54|     for (i = 28; i >= 0; i -= 4)
#   55|->     *ptr++ = hex((val >> i) & 0xf);
#   56|   }
#   57|   

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/linux.c:330:7: warning[deadcode.DeadStores]: Value stored to 'ptr' is never read
#  328|         grub_memset (ptr, 0, ALIGN_UP_OVERHEAD (cursize, 4));
#  329|         ptr += ALIGN_UP_OVERHEAD (cursize, 4);
#  330|->       ptr = make_header (ptr, "TRAILER!!!", sizeof ("TRAILER!!!") - 1, 0, 0);
#  331|       }
#  332|     free_dir (root);

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/multiboot_mbi2.c:558:37: warning[deadcode.DeadStores]: Value stored to 'tag' during its initialization is never read
#  556|     grub_video_driver_id_t driv_id;
#  557|     struct grub_video_palette_data palette[256];
#  558|->   struct multiboot_tag_framebuffer *tag
#  559|       = (struct multiboot_tag_framebuffer *) *ptrorig;
#  560|   

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/xnu.c:771:3: warning[deadcode.DeadStores]: Value stored to 'buf' is never read
#  769|     grub_memcpy (buf, name, namelen);
#  770|     buf[namelen] = 0;
#  771|->   buf += namelen + 1;
#  772|   
#  773|     /* Announce to kernel */

Error: CLANG_WARNING:
grub-2.06/grub-core/loader/xnu.c:1218:2: warning[deadcode.DeadStores]: Value stored to 'newpath' is never read
# 1216|         newpath = grub_strchr (ctx.newdirname, ')');
# 1217|         if (! newpath)
# 1218|-> 	newpath = ctx.newdirname;
# 1219|         else
# 1220|   	newpath++;

Error: CLANG_WARNING:
grub-2.06/grub-core/net/arp.c:100:3: warning[deadcode.DeadStores]: Value stored to 'tmp_ptr' is never read
#   98|     /* The target protocol address */
#   99|     grub_memcpy (tmp_ptr, &proto_addr->ipv4, pln);
#  100|->   tmp_ptr += pln;
#  101|   
#  102|     grub_memset (&target_mac_addr.mac, 0xff, hln);

Error: CLANG_WARNING:
grub-2.06/grub-core/net/arp.c:227:2: warning[deadcode.DeadStores]: Value stored to 'tmp_ptr' is never read
#  225|   	/* The target protocol address */
#  226|   	grub_memcpy (tmp_ptr, &sender_addr.ipv4, pln);
#  227|-> 	tmp_ptr += pln;
#  228|   
#  229|   	target.type = hw_type;

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/net/bootp.c: scope_hint: In function ‘dissect_url’
grub-2.06/grub-core/net/bootp.c:81:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p’
#   79|     l = p - ps;
#   80|   
#   81|->   if (l > 2 && ps[0] == '[' && ps[l - 1] == ']')
#   82|       {
#   83|         *host = grub_malloc (l - 1);

Error: CLANG_WARNING:
grub-2.06/grub-core/net/bootp.c:472:2: warning[core.CallAndMessage]: Passed-by-value struct argument contains uninitialized data (e.g., field: 'option')
#  470|         rname = grub_xasprintf ("%s:default", name);
#  471|         if (rname)
#  472|-> 	grub_net_add_route_gw (rname, target, gw, 0);
#  473|         grub_free (rname);
#  474|       }

Error: CLANG_WARNING:
grub-2.06/grub-core/net/dns.c:577:47: warning[core.NullDereference]: Array access (from variable 'servers') results in a null pointer dereference
#  575|         while (!(i & 1) && try_server < n_servers)
#  576|   	{
#  577|-> 	  sockets[send_servers] = grub_net_udp_open (servers[try_server++],
#  578|   						     DNS_PORT,
#  579|   						     recv_hook,

Error: CLANG_WARNING:
grub-2.06/grub-core/net/dns.c:697:15: warning[deadcode.DeadStores]: Value stored to 'strtype' during its initialization is never read
#  695|   {
#  696|     grub_size_t i;
#  697|->   const char *strtype = "";
#  698|   
#  699|     for (i = 0; i < dns_nservers; i++)

Error: CLANG_WARNING:
grub-2.06/grub-core/net/drivers/efi/efinet.c:856:13: warning[core.NullDereference]: Access to field 'proxy_offer_received' results in a dereference of a null pointer (loaded from variable 'pxe_mode')
#  854|           struct grub_net_bootp_packet *dhcp_ack = &pxe_mode->dhcp_ack;
#  855|   
#  856|->         if (pxe_mode->proxy_offer_received)
#  857|             {
#  858|               grub_dprintf ("efinet", "proxy offer receive");

Error: CLANG_WARNING:
grub-2.06/grub-core/net/efi/dhcp.c:379:10: warning[core.NullDereference]: Array access (from variable 'options') results in a null pointer dereference
#  377|   	for (i = 0; i < count; ++i)
#  378|   	  {
#  379|-> 	    if (options[i]->op_code == grub_cpu_to_be16_compile_time(GRUB_EFI_DHCP6_OPT_DNS_SERVERS))
#  380|   	      {
#  381|   		grub_efi_net_ip_address_t dns;

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/net/efi/dhcp.c: scope_hint: In function ‘grub_cmd_efi_bootp6’
grub-2.06/grub-core/net/efi/dhcp.c:379:24: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘options’
grub-2.06/grub-core/net/efi/dhcp.c:3: included_from: Included from here.
grub-2.06/include/grub/efi/api.h:2149:37: note: in definition of macro ‘efi_call_1’
grub-2.06/grub-core/net/efi/dhcp.c:323:16: note: in expansion of macro ‘efi_call_3’
#  377|   	for (i = 0; i < count; ++i)
#  378|   	  {
#  379|-> 	    if (options[i]->op_code == grub_cpu_to_be16_compile_time(GRUB_EFI_DHCP6_OPT_DNS_SERVERS))
#  380|   	      {
#  381|   		grub_efi_net_ip_address_t dns;

Error: COMPILER_WARNING:
grub-2.06/include/grub/dl.h:25: included_from: Included from here.
grub-2.06/include/grub/efi/efi.h:24: included_from: Included from here.
grub-2.06/grub-core/net/efi/http.c:3: included_from: Included from here.
grub-2.06/grub-core/net/efi/http.c: scope_hint: In function ‘efihttp_request’
grub-2.06/grub-core/net/efi/http.c:242:39: warning[-Wformat=]: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘grub_efi_status_t’ {aka ‘long unsigned int’}
#  242 |       return grub_error (GRUB_ERR_IO, "Fail to create an event! status=0x%x\n", status);
#      |                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~
#      |                                                                                 |
#      |                                                                                 grub_efi_status_t {aka long unsigned int}
grub-2.06/include/grub/err.h:91:68: note: in definition of macro ‘grub_error’
#   91 | #define grub_error(n, fmt, ...) grub_error (n, __FILE__, __LINE__, fmt, ##__VA_ARGS__)
#      |                                                                    ^~~
grub-2.06/grub-core/net/efi/http.c:242:75: note: format string is defined here
#  242 |       return grub_error (GRUB_ERR_IO, "Fail to create an event! status=0x%x\n", status);
#      |                                                                          ~^
#      |                                                                           |
#      |                                                                           unsigned int
#      |                                                                          %lx
#  240|       {
#  241|         grub_free (request_data.url);
#  242|->       return grub_error (GRUB_ERR_IO, "Fail to create an event! status=0x%x\n", status);
#  243|       }
#  244|   

Error: COMPILER_WARNING:
grub-2.06/grub-core/net/efi/http.c:254:39: warning[-Wformat=]: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘grub_efi_status_t’ {aka ‘long unsigned int’}
#  254 |       return grub_error (GRUB_ERR_IO, "Fail to send a request! status=0x%x\n", status);
#      |                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~
#      |                                                                                |
#      |                                                                                grub_efi_status_t {aka long unsigned int}
grub-2.06/include/grub/err.h:91:68: note: in definition of macro ‘grub_error’
#   91 | #define grub_error(n, fmt, ...) grub_error (n, __FILE__, __LINE__, fmt, ##__VA_ARGS__)
#      |                                                                    ^~~
grub-2.06/grub-core/net/efi/http.c:254:74: note: format string is defined here
#  254 |       return grub_error (GRUB_ERR_IO, "Fail to send a request! status=0x%x\n", status);
#      |                                                                         ~^
#      |                                                                          |
#      |                                                                          unsigned int
#      |                                                                         %lx
#  252|         efi_call_1 (b->close_event, request_token.event);
#  253|         grub_free (request_data.url);
#  254|->       return grub_error (GRUB_ERR_IO, "Fail to send a request! status=0x%x\n", status);
#  255|       }
#  256|     /* TODO: Add Timeout */

Error: COMPILER_WARNING:
grub-2.06/grub-core/net/efi/http.c:282:39: warning[-Wformat=]: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘grub_efi_status_t’ {aka ‘long unsigned int’}
#  282 |       return grub_error (GRUB_ERR_IO, "Fail to create an event! status=0x%x\n", status);
#      |                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~
#      |                                                                                 |
#      |                                                                                 grub_efi_status_t {aka long unsigned int}
grub-2.06/include/grub/err.h:91:68: note: in definition of macro ‘grub_error’
#   91 | #define grub_error(n, fmt, ...) grub_error (n, __FILE__, __LINE__, fmt, ##__VA_ARGS__)
#      |                                                                    ^~~
grub-2.06/grub-core/net/efi/http.c:282:75: note: format string is defined here
#  282 |       return grub_error (GRUB_ERR_IO, "Fail to create an event! status=0x%x\n", status);
#      |                                                                          ~^
#      |                                                                           |
#      |                                                                           unsigned int
#      |                                                                          %lx
#  280|         efi_call_1 (b->close_event, request_token.event);
#  281|         grub_free (request_data.url);
#  282|->       return grub_error (GRUB_ERR_IO, "Fail to create an event! status=0x%x\n", status);
#  283|       }
#  284|   

Error: GCC_ANALYZER_WARNING (CWE-465):
grub-2.06/grub-core/net/efi/net.c: scope_hint: In function ‘grub_efi_net_config_from_device_path’
grub-2.06/grub-core/net/efi/net.c:311:10: warning[-Wanalyzer-deref-before-check]: check of ‘dp’ for NULL after already dereferencing it
grub-2.06/include/grub/net.h:103: included_from: Included from here.
grub-2.06/grub-core/net/efi/net.c:1: included_from: Included from here.
grub-2.06/grub-core/net/efi/net.c:265:31: note: in expansion of macro ‘GRUB_EFI_DEVICE_PATH_TYPE’
#  309|   	}
#  310|   
#  311|->       if (GRUB_EFI_END_ENTIRE_DEVICE_PATH (dp))
#  312|           break;
#  313|         dp = (grub_efi_device_path_t *) ((char *) dp + len);

Error: COMPILER_WARNING:
grub-2.06/include/grub/net.h:23: included_from: Included from here.
grub-2.06/grub-core/net/efi/net.c:1: included_from: Included from here.
grub-2.06/grub-core/net/efi/net.c: scope_hint: In function ‘grub_efi_service_binding’
grub-2.06/grub-core/net/efi/net.c:709:35: warning[-Wformat=]: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘grub_efi_status_t’ {aka ‘long unsigned int’}
#  709 |       grub_error (GRUB_ERR_IO, N_("Failed to create child device of http service %x"), status);
#      |                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
grub-2.06/include/grub/err.h:91:68: note: in definition of macro ‘grub_error’
#   91 | #define grub_error(n, fmt, ...) grub_error (n, __FILE__, __LINE__, fmt, ##__VA_ARGS__)
#      |                                                                    ^~~
grub-2.06/grub-core/net/efi/net.c:709:32: note: in expansion of macro ‘N_’
#  709 |       grub_error (GRUB_ERR_IO, N_("Failed to create child device of http service %x"), status);
#      |                                ^~
grub-2.06/grub-core/net/efi/net.c:709:83: note: format string is defined here
#  709 |       grub_error (GRUB_ERR_IO, N_("Failed to create child device of http service %x"), status);
#      |                                                                                  ~^
#      |                                                                                   |
#      |                                                                                   unsigned int
#      |                                                                                  %lx
#  707|     if (status != GRUB_EFI_SUCCESS)
#  708|       {
#  709|->       grub_error (GRUB_ERR_IO, N_("Failed to create child device of http service %x"), status);
#  710|         return NULL;
#  711|       }

Error: GCC_ANALYZER_WARNING (CWE-465):
grub-2.06/grub-core/net/efi/net.c: scope_hint: In function ‘grub_efi_net_boot_from_https’
grub-2.06/grub-core/net/efi/net.c:1336:10: warning[-Wanalyzer-deref-before-check]: check of ‘dp’ for NULL after already dereferencing it
grub-2.06/grub-core/net/efi/net.c:1323:31: note: in expansion of macro ‘GRUB_EFI_DEVICE_PATH_TYPE’
# 1334|   	}
# 1335|   
# 1336|->       if (GRUB_EFI_END_ENTIRE_DEVICE_PATH (dp))
# 1337|           break;
# 1338|         dp = (grub_efi_device_path_t *) ((char *) dp + len);

Error: GCC_ANALYZER_WARNING (CWE-465):
grub-2.06/grub-core/net/efi/net.c: scope_hint: In function ‘grub_efi_net_boot_from_opa’
grub-2.06/grub-core/net/efi/net.c:1369:10: warning[-Wanalyzer-deref-before-check]: check of ‘dp’ for NULL after already dereferencing it
grub-2.06/grub-core/net/efi/net.c:1358:31: note: in expansion of macro ‘GRUB_EFI_DEVICE_PATH_TYPE’
# 1367|   	}
# 1368|   
# 1369|->       if (GRUB_EFI_END_ENTIRE_DEVICE_PATH (dp))
# 1370|           break;
# 1371|         dp = (grub_efi_device_path_t *) ((char *) dp + len);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/net/http.c:19: included_from: Included from here.
grub-2.06/grub-core/net/http.c: scope_hint: In function ‘http_establish’
grub-2.06/grub-core/net/http.c:417:48: warning[-Wsign-compare]: operand of ‘?:’ changes signedness from ‘int’ to ‘enum <anonymous>’ due to unsignedness of other operand
#  417 |                 data->filename, server, port ? port : HTTP_PORT);
#      |                                                ^~~~
grub-2.06/include/grub/misc.h:46:88: note: in definition of macro ‘grub_dprintf’
#   46 | #define grub_dprintf(condition, ...) grub_real_dprintf(GRUB_FILE, __LINE__, condition, __VA_ARGS__)
#      |                                                                                        ^~~~~~~~~~~
#  415|   
#  416|     grub_dprintf ("http", "opening path %s on host %s TCP port %d\n",
#  417|-> 		data->filename, server, port ? port : HTTP_PORT);
#  418|     data->sock = grub_net_tcp_open (server,
#  419|   				  port ? port : HTTP_PORT, http_receive,

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/net/http.c:419:42: warning[-Wsign-compare]: operand of ‘?:’ changes signedness from ‘int’ to ‘enum <anonymous>’ due to unsignedness of other operand
#  419 |                                   port ? port : HTTP_PORT, http_receive,
#      |                                          ^~~~
#  417|   		data->filename, server, port ? port : HTTP_PORT);
#  418|     data->sock = grub_net_tcp_open (server,
#  419|-> 				  port ? port : HTTP_PORT, http_receive,
#  420|   				  http_err, NULL,
#  421|   				  file);

Error: CLANG_WARNING:
grub-2.06/grub-core/net/http.c:450:4: warning[deadcode.DeadStores]: Value stored to 'err' is never read
#  448|   	{
#  449|   	  char *str = data->errmsg;
#  450|-> 	  err = grub_error (data->err, "%s", str);
#  451|   	  grub_free (str);
#  452|   	  data->errmsg = 0;

Error: CLANG_WARNING:
grub-2.06/grub-core/net/icmp6.c:318:2: warning[deadcode.DeadStores]: Value stored to 'nbh' is never read
#  316|   	if (ttl != 0xff)
#  317|   	  break;
#  318|-> 	nbh = (struct neighbour_advertise *) nb->data;
#  319|   	err = grub_netbuff_pull (nb, sizeof (*nbh));
#  320|   	if (err)

Error: CLANG_WARNING:
grub-2.06/grub-core/net/icmp6.c:542:3: warning[deadcode.DeadStores]: Value stored to 'err' is never read
#  540|     if (!nb)
#  541|       return grub_errno;
#  542|->   err = grub_netbuff_reserve (nb,
#  543|   			      sizeof (struct neighbour_solicit)
#  544|   			      + sizeof (struct option_header)

Error: CLANG_WARNING:
grub-2.06/grub-core/net/net.c:233:3: warning[deadcode.DeadStores]: Value stored to 'ptr' is never read
#  231|         ptr += grub_strlen (ptr);
#  232|       }
#  233|->   ptr = grub_stpcpy (ptr, ":slaac");
#  234|   
#  235|     grub_memcpy (&slaac->address, hwaddr, sizeof (slaac->address));

Error: CLANG_WARNING:
grub-2.06/grub-core/net/net.c:322:3: warning[deadcode.DeadStores]: Value stored to 'ptr' is never read
#  320|         ptr += grub_strlen (ptr);
#  321|       }
#  322|->   ptr = grub_stpcpy (ptr, ":link");
#  323|     return grub_net_add_addr_real (name, card, &addr, hwaddr, 0);
#  324|   }

Error: CLANG_WARNING:
grub-2.06/grub-core/net/net.c:385:6: warning[deadcode.DeadStores]: Value stored to 'err' is never read
#  383|   	  err = grub_net_icmp6_send_router_solicit (ifaces[j]);
#  384|   	  if (err)
#  385|-> 	    err = GRUB_ERR_NONE;
#  386|   	  done = 0;
#  387|   	}

Error: COMPILER_WARNING:
grub-2.06/grub-core/net/net.c:982:39: warning[-Warray-parameter=]: argument 1 of type ‘grub_uint16_t[8]’ {aka ‘short unsigned int[8]’} with mismatched bound
#  982 | grub_ipv6_get_masksize (grub_uint16_t be_mask[8])
#      |                         ~~~~~~~~~~~~~~^~~~~~~~~~
grub-2.06/grub-core/net/net.c:19: included_from: Included from here.
grub-2.06/include/grub/net.h:560:39: note: previously declared as ‘grub_uint16_t *’ {aka ‘short unsigned int *’}
#  560 | grub_ipv6_get_masksize(grub_uint16_t *mask);
#      |                        ~~~~~~~~~~~~~~~^~~~
#  980|   
#  981|   int
#  982|-> grub_ipv6_get_masksize (grub_uint16_t be_mask[8])
#  983|   {
#  984|     grub_uint8_t *mask;

Error: CLANG_WARNING:
grub-2.06/grub-core/net/tftp.c:144:19: warning[deadcode.DeadStores]: Value stored to 'tftph' during its initialization is never read
#  142|   {
#  143|     grub_file_t file = f;
#  144|->   struct tftphdr *tftph = (void *) nb->data;
#  145|     tftp_data_t data = file->data;
#  146|     grub_err_t err;

Error: CLANG_WARNING:
grub-2.06/grub-core/net/tftp.c:175:7: warning[deadcode.DeadStores]: Value stored to 'err' is never read
#  173|         data->block = 0;
#  174|         grub_netbuff_free (nb);
#  175|->       err = ack (data, 0);
#  176|         grub_error_save (&data->save_err);
#  177|         return GRUB_ERR_NONE;

Error: CLANG_WARNING:
grub-2.06/grub-core/net/tftp.c:349:3: warning[deadcode.DeadStores]: Value stored to 'rrq' is never read
#  347|     grub_strcpy (rrq, "0");
#  348|     rrqlen += grub_strlen ("0") + 1;
#  349|->   rrq += grub_strlen ("0") + 1;
#  350|     hdrlen = sizeof (tftph->opcode) + rrqlen;
#  351|   

Error: COMPILER_WARNING (CWE-704):
grub-2.06/grub-core/normal/main.c: scope_hint: In function ‘grub_try_normal_discover’
grub-2.06/grub-core/normal/main.c:408:18: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
#  406|   grub_try_normal_discover (void)
#  407|   {
#  408|->   char *prefix = grub_env_get ("prefix");
#  409|     grub_err_t err = GRUB_ERR_FILE_NOT_FOUND;
#  410|   

Error: CLANG_WARNING:
grub-2.06/grub-core/normal/menu.c:235:8: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'tail')
#  233|     entry = (int) grub_strtoul (val, tail, 0);
#  234|     if (grub_errno == GRUB_ERR_BAD_NUMBER ||
#  235|->       (*tail && **tail && !grub_isspace(**tail)))
#  236|       {
#  237|         entry = -1;

Error: CLANG_WARNING:
grub-2.06/grub-core/normal/menu_entry.c:775:7: warning[deadcode.DeadStores]: Value stored to 'start' during its initialization is never read
#  773|   {
#  774|     struct line *linep;
#  775|->   int start = screen->num_lines;
#  776|     int column = 0;
#  777|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/normal/term.c: scope_hint: In function ‘putglyph’
grub-2.06/grub-core/normal/term.c:477:49: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
grub-2.06/include/grub/term.h:73: included_from: Included from here.
grub-2.06/grub-core/normal/term.c:19: included_from: Included from here.
grub-2.06/include/grub/term.h:326:38: note: in expansion of macro ‘FOR_LIST_ELEMENTS’
grub-2.06/grub-core/normal/term.c:1088:3: note: in expansion of macro ‘FOR_ACTIVE_TERM_OUTPUTS’
grub-2.06/include/grub/term.h:72: included_from: Included from here.
grub-2.06/include/grub/unicode.h:23: included_from: Included from here.
grub-2.06/include/grub/unicode.h:275:12: note: in expansion of macro ‘NULL’
grub-2.06/include/grub/unicode.h:275:12: note: in expansion of macro ‘NULL’
#  475|   	    }
#  476|   	  else
#  477|-> 	    code = grub_unicode_get_comb (c) [i].code;
#  478|   
#  479|   	  grub_ucs4_to_utf8 (&code, 1, u8, sizeof (u8));

Error: CLANG_WARNING:
grub-2.06/grub-core/normal/term.c:964:18: warning[core.NullDereference]: Access to field 'free' results in a dereference of a null pointer (loaded from variable 'state')
#  962|   	    grub_free (visual);
#  963|   	  else
#  964|-> 	    state->free = visual;
#  965|   	}
#  966|         return ret;

Error: GCC_ANALYZER_WARNING (CWE-688):
grub-2.06/grub-core/osdep/getroot.c:2: included_from: Included from here.
grub-2.06/grub-core/osdep/linux/getroot.c: scope_hint: In function ‘get_btrfs_subvol’
grub-2.06/grub-core/osdep/linux/getroot.c:449:7: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘ret’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
#  447|         old = ret;
#  448|         ret = malloc (len + 1);
#  449|->       memcpy (ret, br->name, len);
#  450|         ret[len] = '\0';
#  451|   

Error: GCC_ANALYZER_WARNING (CWE-688):
grub-2.06/grub-core/osdep/linux/getroot.c: scope_hint: In function ‘grub_util_get_raid_grub_dev’
grub-2.06/grub-core/osdep/linux/getroot.c:1104:11: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘p’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strchr’ must be non-null
# 1102|         p = strdup (os_dev + sizeof ("/dev/md_d") - 1);
# 1103|   
# 1104|->       q = strchr (p, 'p');
# 1105|         if (q)
# 1106|   	*q = ',';

Error: GCC_ANALYZER_WARNING (CWE-688):
grub-2.06/grub-core/osdep/linux/getroot.c:1119:11: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘p’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strchr’ must be non-null
# 1117|         p = strdup (os_dev + sizeof ("/dev/md/d") - 1);
# 1118|   
# 1119|->       q = strchr (p, 'p');
# 1120|         if (q)
# 1121|   	*q = ',';

Error: GCC_ANALYZER_WARNING (CWE-688):
grub-2.06/grub-core/osdep/linux/getroot.c:1132:11: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘p’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strchr’ must be non-null
# 1130|         p = strdup (os_dev + sizeof ("/dev/md") - 1);
# 1131|   
# 1132|->       q = strchr (p, 'p');
# 1133|         if (q)
# 1134|   	*q = ',';

Error: GCC_ANALYZER_WARNING (CWE-688):
grub-2.06/grub-core/osdep/linux/getroot.c:1145:11: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘p’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strchr’ must be non-null
# 1143|         p = strdup (os_dev + sizeof ("/dev/md/") - 1);
# 1144|   
# 1145|->       q = strchr (p, 'p');
# 1146|         if (q)
# 1147|   	*q = ',';

Error: GCC_ANALYZER_WARNING (CWE-688):
grub-2.06/grub-core/osdep/linux/getroot.c:1159:11: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘p’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strchr’ must be non-null
# 1157|         p = strdup (os_dev + sizeof ("/dev/md/") - 1);
# 1158|   
# 1159|->       q = strchr (p, 'p');
# 1160|         if (q)
# 1161|   	*q = ',';

Error: GCC_ANALYZER_WARNING (CWE-688):
grub-2.06/grub-core/osdep/ofpath.c:2: included_from: Included from here.
grub-2.06/grub-core/osdep/linux/ofpath.c: scope_hint: In function ‘strip_trailing_digits’
grub-2.06/grub-core/osdep/linux/ofpath.c:748:15: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘new’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
#  746|   
#  747|     new = strdup (p);
#  748|->   end = new + strlen(new) - 1;
#  749|     while (end >= new)
#  750|       {

Error: COMPILER_WARNING:
grub-2.06/grub-core/osdep/ofpath.c:2: included_from: Included from here.
grub-2.06/grub-core/osdep/linux/ofpath.c: scope_hint: In function ‘get_slave_from_dm’
grub-2.06/grub-core/osdep/linux/ofpath.c:804:7: warning[-Wuse-after-free]: pointer ‘device_path’ may be used after ‘free’
#  804 |       grub_util_warn (_("cannot open directory `%s'"), device_path);
#      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
grub-2.06/grub-core/osdep/linux/ofpath.c:778:5: note: call to ‘free’ here
#  778 |     free(device_path);
#      |     ^~~~~~~~~~~~~~~~~
#  802|       }
#  803|       else
#  804|->       grub_util_warn (_("cannot open directory `%s'"), device_path);
#  805|     }
#  806|   

Error: GCC_ANALYZER_WARNING (CWE-775):
grub-2.06/grub-core/osdep/password.c:4: included_from: Included from here.
grub-2.06/grub-core/osdep/unix/password.c: scope_hint: In function ‘grub_password_get’
grub-2.06/grub-core/osdep/unix/password.c:59:14: warning[-Wanalyzer-file-leak]: leak of FILE ‘in’
#   57|         if (in != stdin)
#   58|   	fclose (in);
#   59|->       return 0;
#   60|       }
#   61|     ptr = buf + strlen (buf) - 1;

Error: GCC_ANALYZER_WARNING (CWE-401):
grub-2.06/grub-core/osdep/unix/password.c:59:14: warning[-Wanalyzer-malloc-leak]: leak of ‘in’
#   57|         if (in != stdin)
#   58|   	fclose (in);
#   59|->       return 0;
#   60|       }
#   61|     ptr = buf + strlen (buf) - 1;

Error: CLANG_WARNING:
grub-2.06/grub-core/osdep/relpath.c:6: included_from: Included from here.
grub-2.06/grub-core/osdep/unix/relpath.c:68:3: warning[deadcode.DeadStores]: Value stored to 'len' is never read
#   66|   #endif
#   67|   
#   68|->   len = strlen (p) + 1;
#   69|     buf = xstrdup (p);
#   70|     free (p);

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-core/partmap/acorn.c: scope_hint: In function ‘acorn_partition_map_iterate’
grub-2.06/grub-core/partmap/acorn.c:121:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘map[i].magic’
#  119|     for (i = 0; i != LINUX_MAP_ENTRIES; ++i)
#  120|       {
#  121|->       if (map[i].magic != LINUX_NATIVE_MAGIC
#  122|   	  && map[i].magic != LINUX_SWAP_MAGIC)
#  123|   	return GRUB_ERR_NONE;

Error: CLANG_WARNING:
grub-2.06/grub-core/partmap/acorn.c:121:24: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
#  119|     for (i = 0; i != LINUX_MAP_ENTRIES; ++i)
#  120|       {
#  121|->       if (map[i].magic != LINUX_NATIVE_MAGIC
#  122|   	  && map[i].magic != LINUX_SWAP_MAGIC)
#  123|   	return GRUB_ERR_NONE;

Error: CLANG_WARNING:
grub-2.06/grub-core/script/execute.c:789:9: warning[core.NullDereference]: Array access (via field 'args') results in a null pointer dereference
#  787|       }
#  788|   
#  789|->   if (! result.args[result.argc - 1])
#  790|       result.argc--;
#  791|   

Error: CLANG_WARNING:
grub-2.06/grub-core/script/lexer.c:219:7: warning[deadcode.DeadStores]: Value stored to 'len' is never read
#  217|   
#  218|         line = p;
#  219|->       len = len + plen;
#  220|       }
#  221|   

Error: COMPILER_WARNING (CWE-1164):
grub-2.06/grub-core/term/at_keyboard.c: scope_hint: At top level
grub-2.06/grub-core/term/at_keyboard.c:87:1: warning[-Wunused-function]: ‘grub_keyboard_controller_write’ defined but not used
#   87 | grub_keyboard_controller_write (grub_uint8_t c)
#      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#   85|   
#   86|   static void
#   87|-> grub_keyboard_controller_write (grub_uint8_t c)
#   88|   {
#   89|     at_command (KEYBOARD_COMMAND_WRITE);

Error: COMPILER_WARNING (CWE-704):
grub-2.06/grub-core/term/at_keyboard.c: scope_hint: In function ‘query_mode’
grub-2.06/grub-core/term/at_keyboard.c:205:10: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  203|      * otherwise return 0.
#  204|      */
#  205|->   envvar = grub_env_get ("at_keyboard_fallback_set");
#  206|     if (envvar) {
#  207|       fallback_set = grub_strtoul (envvar, 0, 10);

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/term/efi/console.c: scope_hint: In function ‘grub_console_putchar’
grub-2.06/grub-core/term/efi/console.c:187:46: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
grub-2.06/include/grub/term.h:72: included_from: Included from here.
grub-2.06/grub-core/term/efi/console.c:19: included_from: Included from here.
grub-2.06/include/grub/unicode.h:23: included_from: Included from here.
grub-2.06/include/grub/unicode.h:275:12: note: in expansion of macro ‘NULL’
grub-2.06/include/grub/unicode.h:275:12: note: in expansion of macro ‘NULL’
#  185|     for (i = 0; i < c->ncomb && j + 1 < ARRAY_SIZE (str); i++)
#  186|       if (c->base < 0xffff)
#  187|->       str[j++] = grub_unicode_get_comb (c)[i].code;
#  188|     str[j] = 0;
#  189|   

Error: CLANG_WARNING:
grub-2.06/grub-core/term/efi/serial.c:62:3: warning[deadcode.DeadStores]: Value stored to 'status' is never read
#   60|       port->broken = 1;
#   61|   
#   62|->   status = efi_call_2 (port->interface->set_control_bits, port->interface,
#   63|   		       port->config.rtscts ? 0x4002 : 0x2);
#   64|   

Error: CLANG_WARNING:
grub-2.06/grub-core/term/spkmodem.c:58:8: warning[deadcode.DeadStores]: Value stored to 'previous_counter' is never read
#   56|   	  if (counter > previous_counter)
#   57|   	    {
#   58|-> 	      previous_counter = counter;
#   59|   	      break;
#   60|   	    }

Error: CLANG_WARNING:
grub-2.06/grub-core/term/tparm.c:520:6: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
#  518|   	popcount = number;
#  519|   	for (i = number - 1; i >= 0; i--)
#  520|-> 	    npush(param[i]);
#  521|       }
#  522|   

Error: CLANG_WARNING:
grub-2.06/grub-core/term/tparm.c:680:7: warning[core.uninitialized.Assign]: The expression is an uninitialized value. The computed value will also be garbage
#  678|   	    case 'i':
#  679|   		if (p_is_s[0] == 0)
#  680|-> 		    param[0]++;
#  681|   		if (p_is_s[1] == 0)
#  682|   		    param[1]++;

Error: CLANG_WARNING:
grub-2.06/grub-core/term/tparm.c:682:7: warning[core.uninitialized.Assign]: The expression is an uninitialized value. The computed value will also be garbage
#  680|   		    param[0]++;
#  681|   		if (p_is_s[1] == 0)
#  682|-> 		    param[1]++;
#  683|   		break;
#  684|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/tests/lib/test.c: scope_hint: In function ‘failure_append_vtext’
grub-2.06/grub-core/tests/lib/test.c:85:14: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘failure’
grub-2.06/grub-core/tests/lib/test.c:19: included_from: Included from here.
grub-2.06/grub-core/tests/lib/test.c:55:12: note: in expansion of macro ‘NULL’
#   83|   {
#   84|     char *msg = grub_xvasprintf(fmt, args);
#   85|->   if (failure->message)
#   86|       {
#   87|         char *oldmsg = failure->message;

Error: CLANG_WARNING:
grub-2.06/grub-core/video/bochs.c:377:5: warning[deadcode.DeadStores]: Value stored to 'err' is never read
#  375|   
#  376|     if (BOCHS_APERTURE_SIZE >= 2 * page_size)
#  377|->     err = grub_video_fb_setup (mode_type, mode_mask,
#  378|   			       &framebuffer.mode_info,
#  379|   			       framebuffer.ptr,

Error: CLANG_WARNING:
grub-2.06/grub-core/video/bochs.c:383:5: warning[deadcode.DeadStores]: Value stored to 'err' is never read
#  381|   			       framebuffer.ptr + page_size);
#  382|     else
#  383|->     err = grub_video_fb_setup (mode_type, mode_mask,
#  384|   			       &framebuffer.mode_info,
#  385|   			       framebuffer.ptr, 0, 0);

Error: CLANG_WARNING:
grub-2.06/grub-core/video/cirrus.c:458:5: warning[deadcode.DeadStores]: Value stored to 'err' is never read
#  456|   
#  457|     if (CIRRUS_APERTURE_SIZE >= 2 * framebuffer.page_size)
#  458|->     err = grub_video_fb_setup (mode_type, mode_mask,
#  459|   			       &framebuffer.mode_info,
#  460|   			       framebuffer.ptr,

Error: CLANG_WARNING:
grub-2.06/grub-core/video/cirrus.c:464:5: warning[deadcode.DeadStores]: Value stored to 'err' is never read
#  462|   			       framebuffer.ptr + framebuffer.page_size);
#  463|     else
#  464|->     err = grub_video_fb_setup (mode_type, mode_mask,
#  465|   			       &framebuffer.mode_info,
#  466|   			       framebuffer.ptr, 0, 0);

Error: CLANG_WARNING:
grub-2.06/grub-core/video/fb/fbblit.c:1362:15: warning[deadcode.DeadStores]: Value stored to 'color' is never read
# 1360|               {
# 1361|                 /* General pixel color blending.  */
# 1362|->               color = *dstptr;
# 1363|   
# 1364|   #ifndef GRUB_CPU_WORDS_BIGENDIAN

Error: CLANG_WARNING:
grub-2.06/grub-core/video/i386/pc/vbe.c:691:4: warning[deadcode.DeadStores]: Value stored to 'status' is never read
#  689|   	    }
#  690|   
#  691|-> 	  status = grub_vbe_bios_set_palette_data (GRUB_VIDEO_FBSTD_NUMCOLORS,
#  692|   						   0, palette);
#  693|   

Error: CLANG_WARNING:
grub-2.06/grub-core/video/i386/pc/vbe.c:865:20: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  863|     mode_info->mode_number = mode;
#  864|   
#  865|->   mode_info->width = vbeinfo->x_resolution;
#  866|     mode_info->height = vbeinfo->y_resolution;
#  867|     mode_info->mode_type = 0;

Error: CLANG_WARNING:
grub-2.06/grub-core/video/i386/pc/vbe.c:1022:42: warning[core.UndefinedBinaryOperatorResult]: The left operand of '&' is a garbage value
# 1020|           }
# 1021|   
# 1022|->       if ((vbe_mode_info.mode_attributes & GRUB_VBE_MODEATTR_SUPPORTED) == 0)
# 1023|           /* If not available, skip it.  */
# 1024|           continue;

Error: CLANG_WARNING:
grub-2.06/grub-core/video/i386/pc/vbe.c:1126:4: warning[deadcode.DeadStores]: Value stored to 'err' is never read
# 1124|   
# 1125|   	if (vram_size >= 2 * page_size)
# 1126|-> 	  err = grub_video_fb_setup (mode_type, mode_mask,
# 1127|   				     &framebuffer.mode_info,
# 1128|   				     framebuffer.ptr,

Error: CLANG_WARNING:
grub-2.06/grub-core/video/i386/pc/vbe.c:1132:4: warning[deadcode.DeadStores]: Value stored to 'err' is never read
# 1130|   				     framebuffer.ptr + page_size);
# 1131|   	else
# 1132|-> 	  err = grub_video_fb_setup (mode_type, mode_mask,
# 1133|   				     &framebuffer.mode_info,
# 1134|   				     framebuffer.ptr, 0, 0);

Error: CLANG_WARNING:
grub-2.06/grub-core/video/i386/pc/vga.c:189:3: warning[deadcode.DeadStores]: Value stored to 'err' is never read
#  187|       return err;
#  188|    
#  189|->   err = grub_video_fb_set_palette (0, GRUB_VIDEO_FBSTD_NUMCOLORS,
#  190|   				   grub_video_fbstd_colors);
#  191|   

Error: COMPILER_WARNING:
grub-2.06/include/grub/compiler-rt-emu.h:23: included_from: Included from here.
grub-2.06/grub-emu-2.06/grub-core/symlist.h:20: included_from: Included from here.
grub-2.06/grub-emu-2.06/config-util.h:1177:10: warning: "_GL_INLINE_HEADER_BEGIN" redefined
# 1177 | # define _GL_INLINE_HEADER_BEGIN
#      |          ^~~~~~~~~~~~~~~~~~~~~~~
grub-2.06/grub-emu-2.06/grub-core/symlist.h:1: included_from: Included from here.
grub-2.06/grub-emu-2.06/config.h:130:13: note: this is the location of the previous definition
#  130 | #    define _GL_INLINE_HEADER_BEGIN _Pragma ("GCC diagnostic push")     \
#      |             ^~~~~~~~~~~~~~~~~~~~~~~
# 1175|       _Pragma ("GCC diagnostic pop")
# 1176|   #else
# 1177|-> # define _GL_INLINE_HEADER_BEGIN
# 1178|   # define _GL_INLINE_HEADER_END
# 1179|   #endif

Error: COMPILER_WARNING:
grub-2.06/grub-emu-2.06/config-util.h:1178:10: warning: "_GL_INLINE_HEADER_END" redefined
# 1178 | # define _GL_INLINE_HEADER_END
#      |          ^~~~~~~~~~~~~~~~~~~~~
grub-2.06/grub-emu-2.06/config.h:133:13: note: this is the location of the previous definition
#  133 | #    define _GL_INLINE_HEADER_END   _Pragma ("GCC diagnostic pop")
#      |             ^~~~~~~~~~~~~~~~~~~~~
# 1176|   #else
# 1177|   # define _GL_INLINE_HEADER_BEGIN
# 1178|-> # define _GL_INLINE_HEADER_END
# 1179|   #endif
# 1180|   

Error: COMPILER_WARNING:
grub-2.06/grub-emu-2.06/config-util.h:1544:10: warning: "_GL_GNUC_PREREQ" redefined
# 1544 | # define _GL_GNUC_PREREQ(major, minor) \
#      |          ^~~~~~~~~~~~~~~
grub-2.06/grub-emu-2.06/config.h:106:13: note: this is the location of the previous definition
#  106 | #    define _GL_GNUC_PREREQ GNUC_PREREQ
#      |             ^~~~~~~~~~~~~~~
# 1542|   /* True if the compiler says it groks GNU C version MAJOR.MINOR.  */
# 1543|   #if defined __GNUC__ && defined __GNUC_MINOR__
# 1544|-> # define _GL_GNUC_PREREQ(major, minor) \
# 1545|       ((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__))
# 1546|   #else

Error: COMPILER_WARNING:
grub-2.06/grub-emu-2.06/config-util.h:1730:11: warning: "_GL_ATTRIBUTE_COLD" redefined
# 1730 | #  define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__))
#      |           ^~~~~~~~~~~~~~~~~~
grub-2.06/grub-emu-2.06/config.h:81:13: note: this is the location of the previous definition
#   81 | #    define _GL_ATTRIBUTE_COLD __attribute__ ((cold))
#      |             ^~~~~~~~~~~~~~~~~~
# 1728|   #if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__
# 1729|   # ifndef __SUNPRO_C
# 1730|-> #  define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__))
# 1731|   # else
# 1732|   #  define _GL_ATTRIBUTE_COLD __attribute__ ((cold))

Error: COMPILER_WARNING:
grub-2.06/grub-emu-2.06/config-util.h:1746:10: warning: "_GL_ATTRIBUTE_CONST" redefined
# 1746 | # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
#      |          ^~~~~~~~~~~~~~~~~~~
grub-2.06/grub-emu-2.06/config.h:82:13: note: this is the location of the previous definition
#   82 | #    define _GL_ATTRIBUTE_CONST __attribute__ ((const))
#      |             ^~~~~~~~~~~~~~~~~~~
# 1744|   /* Applies to: functions.  */
# 1745|   #if _GL_HAS_ATTRIBUTE (const)
# 1746|-> # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
# 1747|   #else
# 1748|   # define _GL_ATTRIBUTE_CONST

Error: COMPILER_WARNING:
grub-2.06/grub-emu-2.06/config-util.h:1758:10: warning: "_GL_ATTRIBUTE_DEALLOC" redefined
# 1758 | # define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
#      |          ^~~~~~~~~~~~~~~~~~~~~
grub-2.06/grub-emu-2.06/config.h:83:13: note: this is the location of the previous definition
#   83 | #    define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute ((__malloc__ (f, i)))
#      |             ^~~~~~~~~~~~~~~~~~~~~
# 1756|   /* Applies to: functions.  Cannot be used on inline functions.  */
# 1757|   #if _GL_GNUC_PREREQ (11, 0)
# 1758|-> # define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
# 1759|   #else
# 1760|   # define _GL_ATTRIBUTE_DEALLOC(f, i)

Error: COMPILER_WARNING:
grub-2.06/grub-emu-2.06/config-util.h:1778:10: warning: "_GL_ATTRIBUTE_DEPRECATED" redefined
# 1778 | # define _GL_ATTRIBUTE_DEPRECATED [[__deprecated__]]
#      |          ^~~~~~~~~~~~~~~~~~~~~~~~
grub-2.06/grub-emu-2.06/config.h:85:13: note: this is the location of the previous definition
#   85 | #    define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))
#      |             ^~~~~~~~~~~~~~~~~~~~~~~~
# 1776|      in C++ also: namespace, class, template specialization.  */
# 1777|   #if _GL_HAS_C_ATTRIBUTE (deprecated)
# 1778|-> # define _GL_ATTRIBUTE_DEPRECATED [[__deprecated__]]
# 1779|   #elif _GL_HAS_ATTRIBUTE (deprecated)
# 1780|   # define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))

Error: COMPILER_WARNING:
grub-2.06/grub-emu-2.06/config-util.h:1816:10: warning: "_GL_ATTRIBUTE_FALLTHROUGH" redefined
# 1816 | # define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]]
#      |          ^~~~~~~~~~~~~~~~~~~~~~~~~
grub-2.06/grub-emu-2.06/config.h:113:15: note: this is the location of the previous definition
#  113 | #      define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((fallthrough))
#      |               ^~~~~~~~~~~~~~~~~~~~~~~~~
# 1814|   /* Always expands to something.  */
# 1815|   #if _GL_HAS_C_ATTRIBUTE (fallthrough)
# 1816|-> # define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]]
# 1817|   #elif _GL_HAS_ATTRIBUTE (fallthrough)
# 1818|   # define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__))

Error: COMPILER_WARNING:
grub-2.06/grub-emu-2.06/config-util.h:1855:10: warning: "_GL_ATTRIBUTE_MALLOC" redefined
# 1855 | # define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
#      |          ^~~~~~~~~~~~~~~~~~~~
grub-2.06/grub-emu-2.06/config.h:91:13: note: this is the location of the previous definition
#   91 | #    define _GL_ATTRIBUTE_MALLOC __attribute__ ((malloc))
#      |             ^~~~~~~~~~~~~~~~~~~~
# 1853|   /* Applies to: functions.  */
# 1854|   #if _GL_HAS_ATTRIBUTE (malloc)
# 1855|-> # define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
# 1856|   #else
# 1857|   # define _GL_ATTRIBUTE_MALLOC

Error: COMPILER_WARNING:
grub-2.06/grub-emu-2.06/config-util.h:1884:10: warning: "_GL_ATTRIBUTE_MAYBE_UNUSED" redefined
# 1884 | # define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]]
#      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~
grub-2.06/grub-emu-2.06/config.h:92:13: note: this is the location of the previous definition
#   92 | #    define _GL_ATTRIBUTE_MAYBE_UNUSED _GL_ATTRIBUTE_UNUSED
#      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~
# 1882|      clang supports both syntaxes.  */
# 1883|   #if _GL_HAS_C_ATTRIBUTE (maybe_unused)
# 1884|-> # define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]]
# 1885|   #else
# 1886|   # define _GL_ATTRIBUTE_MAYBE_UNUSED _GL_ATTRIBUTE_UNUSED

Error: COMPILER_WARNING:
grub-2.06/grub-emu-2.06/config-util.h:1898:10: warning: "_GL_ATTRIBUTE_NODISCARD" redefined
# 1898 | # define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]]
#      |          ^~~~~~~~~~~~~~~~~~~~~~~
grub-2.06/grub-emu-2.06/config.h:94:13: note: this is the location of the previous definition
#   94 | #    define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__))
#      |             ^~~~~~~~~~~~~~~~~~~~~~~
# 1896|   /* Applies to: function, enumeration, class.  */
# 1897|   #if _GL_HAS_C_ATTRIBUTE (nodiscard)
# 1898|-> # define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]]
# 1899|   #elif _GL_HAS_ATTRIBUTE (warn_unused_result)
# 1900|   # define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__))

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-emu-2.06/grub-core/grub_script.tab.c: scope_hint: In function ‘grub_script_yyparse’
grub-2.06/grub-emu-2.06/grub-core/grub_script.tab.c:496:7: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘yyss’
grub-2.06/grub-emu-2.06/grub-core/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-emu-2.06/grub-core/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
grub-2.06/grub-emu-2.06/grub-core/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-emu-2.06/grub-core/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
grub-2.06/grub-emu-2.06/grub-core/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-emu-2.06/grub-core/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
#  494|   #  if defined __GNUC__ && 1 < __GNUC__
#  495|   #   define YYCOPY(Dst, Src, Count) \
#  496|->       __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
#  497|   #  else
#  498|   #   define YYCOPY(Dst, Src, Count)              \

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-emu-2.06/grub-core/grub_script.tab.c:1238:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
# 1236|        unconditionally makes the parser a bit smaller, and it avoids a
# 1237|        GCC warning that YYVAL may be used uninitialized.  */
# 1238|->   yyval = yyvsp[1-yylen];
# 1239|   
# 1240|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-emu-2.06/grub-core/grub_script.yy.c: scope_hint: In function ‘yy_init_buffer’
grub-2.06/grub-emu-2.06/grub-core/grub_script.yy.c:2091:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘b’
grub-2.06/grub-emu-2.06/grub-core/grub_script.yy.c:52: included_from: Included from here.
grub-2.06/grub-emu-2.06/grub-core/grub_script.yy.c:2211:3: note: in expansion of macro ‘memset’
# 2089|   
# 2090|   	yy_flush_buffer( b , yyscanner);
# 2091|-> 
# 2092|   	b->yy_input_file = file;
# 2093|   	b->yy_fill_buffer = 1;

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.tab.c: scope_hint: In function ‘grub_script_yyparse’
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.tab.c:496:7: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘yyss’
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
#  494|   #  if defined __GNUC__ && 1 < __GNUC__
#  495|   #   define YYCOPY(Dst, Src, Count) \
#  496|->       __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
#  497|   #  else
#  498|   #   define YYCOPY(Dst, Src, Count)              \

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.tab.c:1238:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
# 1236|        unconditionally makes the parser a bit smaller, and it avoids a
# 1237|        GCC warning that YYVAL may be used uninitialized.  */
# 1238|->   yyval = yyvsp[1-yylen];
# 1239|   
# 1240|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.yy.c: scope_hint: In function ‘yy_init_buffer’
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.yy.c:2091:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘b’
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.yy.c:52: included_from: Included from here.
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.yy.c:2211:3: note: in expansion of macro ‘memset’
grub-2.06/grub-i386-efi-2.06/grub-core/grub_script.yy.c:2132:12: note: in expansion of macro ‘YY_CURRENT_BUFFER’
# 2089|   
# 2090|   	yy_flush_buffer( b , yyscanner);
# 2091|-> 
# 2092|   	b->yy_input_file = file;
# 2093|   	b->yy_fill_buffer = 1;

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.tab.c: scope_hint: In function ‘grub_script_yyparse’
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.tab.c:496:7: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘yyss’
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
#  494|   #  if defined __GNUC__ && 1 < __GNUC__
#  495|   #   define YYCOPY(Dst, Src, Count) \
#  496|->       __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
#  497|   #  else
#  498|   #   define YYCOPY(Dst, Src, Count)              \

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.tab.c:1238:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
# 1236|        unconditionally makes the parser a bit smaller, and it avoids a
# 1237|        GCC warning that YYVAL may be used uninitialized.  */
# 1238|->   yyval = yyvsp[1-yylen];
# 1239|   
# 1240|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.yy.c: scope_hint: In function ‘yy_init_buffer’
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.yy.c:2091:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘b’
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.yy.c:52: included_from: Included from here.
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.yy.c:2211:3: note: in expansion of macro ‘memset’
grub-2.06/grub-i386-pc-2.06/grub-core/grub_script.yy.c:2132:12: note: in expansion of macro ‘YY_CURRENT_BUFFER’
# 2089|   
# 2090|   	yy_flush_buffer( b , yyscanner);
# 2091|-> 
# 2092|   	b->yy_input_file = file;
# 2093|   	b->yy_fill_buffer = 1;

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-i386-pc-2.06/grub_script.tab.c: scope_hint: In function ‘grub_script_yyparse’
grub-2.06/grub-i386-pc-2.06/grub_script.tab.c:496:7: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘yyss’
grub-2.06/grub-i386-pc-2.06/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-i386-pc-2.06/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
grub-2.06/grub-i386-pc-2.06/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-i386-pc-2.06/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
grub-2.06/grub-i386-pc-2.06/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-i386-pc-2.06/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
#  494|   #  if defined __GNUC__ && 1 < __GNUC__
#  495|   #   define YYCOPY(Dst, Src, Count) \
#  496|->       __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
#  497|   #  else
#  498|   #   define YYCOPY(Dst, Src, Count)              \

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-i386-pc-2.06/grub_script.tab.c:1238:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
# 1236|        unconditionally makes the parser a bit smaller, and it avoids a
# 1237|        GCC warning that YYVAL may be used uninitialized.  */
# 1238|->   yyval = yyvsp[1-yylen];
# 1239|   
# 1240|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-i386-pc-2.06/grub_script.yy.c: scope_hint: In function ‘yy_init_buffer’
grub-2.06/grub-i386-pc-2.06/grub_script.yy.c:2091:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘b’
grub-2.06/grub-i386-pc-2.06/grub_script.yy.c:2132:12: note: in expansion of macro ‘YY_CURRENT_BUFFER’
# 2089|   
# 2090|   	yy_flush_buffer( b , yyscanner);
# 2091|-> 
# 2092|   	b->yy_input_file = file;
# 2093|   	b->yy_fill_buffer = 1;

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.tab.c: scope_hint: In function ‘grub_script_yyparse’
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.tab.c:496:7: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘yyss’
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
#  494|   #  if defined __GNUC__ && 1 < __GNUC__
#  495|   #   define YYCOPY(Dst, Src, Count) \
#  496|->       __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
#  497|   #  else
#  498|   #   define YYCOPY(Dst, Src, Count)              \

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.tab.c:1238:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
# 1236|        unconditionally makes the parser a bit smaller, and it avoids a
# 1237|        GCC warning that YYVAL may be used uninitialized.  */
# 1238|->   yyval = yyvsp[1-yylen];
# 1239|   
# 1240|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.yy.c: scope_hint: In function ‘yy_init_buffer’
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.yy.c:2091:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘b’
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.yy.c:52: included_from: Included from here.
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.yy.c:2211:3: note: in expansion of macro ‘memset’
grub-2.06/grub-x86_64-efi-2.06/grub-core/grub_script.yy.c:2132:12: note: in expansion of macro ‘YY_CURRENT_BUFFER’
# 2089|   
# 2090|   	yy_flush_buffer( b , yyscanner);
# 2091|-> 
# 2092|   	b->yy_input_file = file;
# 2093|   	b->yy_fill_buffer = 1;

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-x86_64-efi-2.06/grub_script.tab.c: scope_hint: In function ‘grub_script_yyparse’
grub-2.06/grub-x86_64-efi-2.06/grub_script.tab.c:496:7: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘yyss’
grub-2.06/grub-x86_64-efi-2.06/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-x86_64-efi-2.06/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
grub-2.06/grub-x86_64-efi-2.06/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-x86_64-efi-2.06/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
grub-2.06/grub-x86_64-efi-2.06/grub_script.tab.c:481:9: note: in expansion of macro ‘YYCOPY’
grub-2.06/grub-x86_64-efi-2.06/grub_script.tab.c:1111:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
#  494|   #  if defined __GNUC__ && 1 < __GNUC__
#  495|   #   define YYCOPY(Dst, Src, Count) \
#  496|->       __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
#  497|   #  else
#  498|   #   define YYCOPY(Dst, Src, Count)              \

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/grub-x86_64-efi-2.06/grub_script.tab.c:1238:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
# 1236|        unconditionally makes the parser a bit smaller, and it avoids a
# 1237|        GCC warning that YYVAL may be used uninitialized.  */
# 1238|->   yyval = yyvsp[1-yylen];
# 1239|   
# 1240|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-x86_64-efi-2.06/grub_script.yy.c: scope_hint: In function ‘yy_init_buffer’
grub-2.06/grub-x86_64-efi-2.06/grub_script.yy.c:2091:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘b’
grub-2.06/grub-x86_64-efi-2.06/grub_script.yy.c:2132:12: note: in expansion of macro ‘YY_CURRENT_BUFFER’
# 2089|   
# 2090|   	yy_flush_buffer( b , yyscanner);
# 2091|-> 
# 2092|   	b->yy_input_file = file;
# 2093|   	b->yy_fill_buffer = 1;

Error: CLANG_WARNING:
grub-2.06/grub-core/fs/zfs/zfscrypt.c:28: included_from: Included from here.
grub-2.06/include/grub/zfs/zfs.h:27: included_from: Included from here.
grub-2.06/include/grub/crypto.h:287:25: warning[core.UndefinedBinaryOperatorResult]: The right operand of '^' is a garbage value
#  285|   		  || ((grub_addr_t) outptr & (sizeof (grub_uint64_t) - 1))))
#  286|       {
#  287|->       *outptr = *in1ptr ^ *in2ptr;
#  288|         in1ptr++;
#  289|         in2ptr++;

Error: CLANG_WARNING:
grub-2.06/include/grub/crypto.h:298:5: warning[core.UndefinedBinaryOperatorResult]: The right operand of '^' is a garbage value
#  296|         *(grub_uint64_t *) (void *) outptr
#  297|   	= (*(const grub_uint64_t *) (const void *) in1ptr
#  298|-> 	   ^ *(const grub_uint64_t *) (const void *) in2ptr);
#  299|         in1ptr += sizeof (grub_uint64_t);
#  300|         in2ptr += sizeof (grub_uint64_t);

Error: GCC_ANALYZER_WARNING (CWE-121):
grub-2.06/grub-core/net/bootp.c:27: included_from: Included from here.
grub-2.06/include/grub/datetime.h: scope_hint: In function ‘grub_datetime2unixtime’
grub-2.06/include/grub/datetime.h:122:8: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
grub-2.06/grub-core/net/bootp.c:19: included_from: Included from here.
grub-2.06/include/grub/net.h:389:55: note: in definition of macro ‘FOR_NET_CARDS’
grub-2.06/include/grub/datetime.h:122:8: note: write of 4 bytes to beyond the end of ‘t’
#  120|         || (datetime->year < 1960 && ret > 0))
#  121|       return 0;
#  122|->   *nix = ret;
#  123|     return 1;
#  124|   }

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/loader/efi/chainloader.c: scope_hint: In function ‘grub_efi_get_media_file_path’
grub-2.06/include/grub/efi/api.h:691:54: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘dp’
grub-2.06/grub-core/loader/efi/chainloader.c:523:31: note: in expansion of macro ‘GRUB_EFI_DEVICE_PATH_TYPE’
grub-2.06/grub-core/loader/efi/chainloader.c:532:12: note: in expansion of macro ‘GRUB_EFI_NEXT_DEVICE_PATH’
grub-2.06/include/grub/efi/api.h:694:66: note: in expansion of macro ‘GRUB_EFI_DEVICE_PATH_LENGTH’
grub-2.06/include/grub/efi/api.h:709:4: note: in expansion of macro ‘GRUB_EFI_DEVICE_PATH_VALID’
grub-2.06/grub-core/loader/efi/chainloader.c:532:12: note: in expansion of macro ‘GRUB_EFI_NEXT_DEVICE_PATH’
grub-2.06/grub-core/loader/efi/chainloader.c:532:12: note: in expansion of macro ‘GRUB_EFI_NEXT_DEVICE_PATH’
grub-2.06/grub-core/loader/efi/chainloader.c:523:31: note: in expansion of macro ‘GRUB_EFI_DEVICE_PATH_TYPE’
#  689|   typedef struct grub_efi_device_path grub_efi_device_path_protocol_t;
#  690|   
#  691|-> #define GRUB_EFI_DEVICE_PATH_TYPE(dp)		((dp)->type & 0x7f)
#  692|   #define GRUB_EFI_DEVICE_PATH_SUBTYPE(dp)	((dp)->subtype)
#  693|   #define GRUB_EFI_DEVICE_PATH_LENGTH(dp)		((dp)->length)

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/include/grub/disk.h:25: included_from: Included from here.
grub-2.06/include/grub/err.h:91:33: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*d.idx’
grub-2.06/grub-core/disk/luks2.c:311:12: note: in expansion of macro ‘grub_error’
grub-2.06/grub-core/disk/luks2.c:563:30: note: in expansion of macro ‘grub_be_to_cpu64’
grub-2.06/grub-core/disk/luks2.c:569:25: note: in expansion of macro ‘grub_be_to_cpu64’
grub-2.06/grub-core/disk/luks2.c:573:38: note: in expansion of macro ‘grub_be_to_cpu64’
grub-2.06/grub-core/disk/luks2.c:311:12: note: in expansion of macro ‘grub_error’
grub-2.06/grub-core/disk/luks2.c:311:12: note: in expansion of macro ‘grub_error’
#   89|   	__attribute__ ((format (GNU_PRINTF, 4, 5)));
#   90|   
#   91|-> #define grub_error(n, fmt, ...) grub_error (n, __FILE__, __LINE__, fmt, ##__VA_ARGS__)
#   92|   
#   93|   

Error: GCC_ANALYZER_WARNING (CWE-457):
grub-2.06/include/grub/disk.h:31: included_from: Included from here.
grub-2.06/include/grub/file.h:26: included_from: Included from here.
grub-2.06/include/grub/loader.h:23: included_from: Included from here.
grub-2.06/grub-core/loader/i386/bsdXX.c:1: included_from: Included from here.
grub-2.06/grub-core/loader/i386/bsd32.c:6: included_from: Included from here.
grub-2.06/grub-core/loader/i386/bsdXX.c: scope_hint: In function ‘grub_freebsd_load_elf_meta32’
grub-2.06/include/grub/misc.h:31:44: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘symend’
grub-2.06/grub-core/loader/i386/bsdXX.c:9:25: note: in expansion of macro ‘ALIGN_UP’
grub-2.06/grub-core/loader/i386/bsdXX.c:417:15: note: in expansion of macro ‘ALIGN_PAGE’
grub-2.06/include/grub/file.h:23: included_from: Included from here.
grub-2.06/grub-core/loader/i386/bsdXX.c:317:13: note: in expansion of macro ‘grub_error’
grub-2.06/grub-core/loader/i386/bsdXX.c:9:25: note: in expansion of macro ‘ALIGN_UP’
grub-2.06/grub-core/loader/i386/bsdXX.c:417:15: note: in expansion of macro ‘ALIGN_PAGE’
grub-2.06/grub-core/loader/i386/bsdXX.c:9:25: note: in expansion of macro ‘ALIGN_UP’
grub-2.06/grub-core/loader/i386/bsdXX.c:417:15: note: in expansion of macro ‘ALIGN_PAGE’
#   29|   
#   30|   #define ALIGN_UP(addr, align) \
#   31|-> 	(((addr) + (typeof (addr)) (align) - 1) & ~((typeof (addr)) (align) - 1))
#   32|   #define ALIGN_UP_OVERHEAD(addr, align) ((-(addr)) & ((typeof (addr)) (align) - 1))
#   33|   #define ALIGN_DOWN(addr, align) \

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/grub-core/commands/nativedisk.c:20: included_from: Included from here.
grub-2.06/include/grub/misc.h: scope_hint: In function ‘grub_strcasecmp’
grub-2.06/include/grub/misc.h:221:10: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘s1’
grub-2.06/grub-core/commands/nativedisk.c:148:3: note: in expansion of macro ‘grub_dprintf’
grub-2.06/grub-core/commands/nativedisk.c:148:3: note: in expansion of macro ‘grub_dprintf’
#  219|   grub_strcasecmp (const char *s1, const char *s2)
#  220|   {
#  221|->   while (*s1 && *s2)
#  222|       {
#  223|         if (grub_tolower ((grub_uint8_t) *s1)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/include/grub/disk.h:31: included_from: Included from here.
grub-2.06/include/grub/file.h:26: included_from: Included from here.
grub-2.06/include/grub/loader.h:23: included_from: Included from here.
grub-2.06/grub-core/loader/i386/pc/truecrypt.c:20: included_from: Included from here.
grub-2.06/grub-core/loader/i386/pc/truecrypt.c: scope_hint: In function ‘grub_cmd_truecrypt’
grub-2.06/include/grub/misc.h:513:9: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘grub_uint64_t’ {aka ‘long long unsigned int’}
#  513 |      _a < _b ? _a : _b; })
#      |         ^
grub-2.06/include/grub/misc.h:34:11: note: in definition of macro ‘ALIGN_DOWN’
#   34 |         ((addr) & ~((typeof (addr)) (align) - 1))
#      |           ^~~~
grub-2.06/include/grub/misc.h:514:24: note: in expansion of macro ‘_grub_min’
#  514 | #define grub_min(a, b) _grub_min(a, b,                                        \
#      |                        ^~~~~~~~~
grub-2.06/grub-core/loader/i386/pc/truecrypt.c:179:26: note: in expansion of macro ‘grub_min’
#  179 |   destaddr = ALIGN_DOWN (grub_min (0x90000, grub_mmap_get_lower ())
#      |                          ^~~~~~~~
#  511|     ({ typeof (a) _a = (a);						      \
#  512|        typeof (b) _b = (b);						      \
#  513|->      _a < _b ? _a : _b; })
#  514|   #define grub_min(a, b) _grub_min(a, b,					      \
#  515|   				 CONCAT(_a_,__COUNTER__),		      \

Error: COMPILER_WARNING (CWE-195):
grub-2.06/include/grub/misc.h:515:41: warning[-Wsign-compare]: operand of ‘?:’ changes signedness from ‘int’ to ‘grub_uint64_t’ {aka ‘long long unsigned int’} due to unsignedness of other operand
#  515 |                                  CONCAT(_a_,__COUNTER__),                     \
#      |                                         ^~~
grub-2.06/include/grub/misc.h:34:11: note: in definition of macro ‘ALIGN_DOWN’
#   34 |         ((addr) & ~((typeof (addr)) (align) - 1))
#      |           ^~~~
grub-2.06/include/grub/misc.h:514:24: note: in expansion of macro ‘_grub_min’
#  514 | #define grub_min(a, b) _grub_min(a, b,                                        \
#      |                        ^~~~~~~~~
grub-2.06/include/grub/misc.h:43:22: note: in expansion of macro ‘CONCAT_’
#   43 | #define CONCAT(a, b) CONCAT_(a, b)
#      |                      ^~~~~~~
grub-2.06/include/grub/misc.h:515:34: note: in expansion of macro ‘CONCAT’
#  515 |                                  CONCAT(_a_,__COUNTER__),                     \
#      |                                  ^~~~~~
grub-2.06/grub-core/loader/i386/pc/truecrypt.c:179:26: note: in expansion of macro ‘grub_min’
#  179 |   destaddr = ALIGN_DOWN (grub_min (0x90000, grub_mmap_get_lower ())
#      |                          ^~~~~~~~
#  513|        _a < _b ? _a : _b; })
#  514|   #define grub_min(a, b) _grub_min(a, b,					      \
#  515|-> 				 CONCAT(_a_,__COUNTER__),		      \
#  516|   				 CONCAT(_b_,__COUNTER__))
#  517|   

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/kern/mm.c:66: included_from: Included from here.
grub-2.06/grub-core/kern/mm.c: scope_hint: In function ‘grub_memalign’
grub-2.06/include/grub/misc.h:521:9: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘grub_size_t’ {aka ‘long unsigned int’} and ‘int’
#  521 |      _a > _b ? _a : _b; })
#      |         ^
grub-2.06/include/grub/misc.h:522:24: note: in expansion of macro ‘_grub_max’
#  522 | #define grub_max(a, b) _grub_max(a, b,                                        \
#      |                        ^~~~~~~~~
grub-2.06/grub-core/kern/mm.c:508:14: note: in expansion of macro ‘grub_max’
#  508 |       grow = grub_max (grow, GRUB_MM_HEAP_GROW_EXTRA);
#      |              ^~~~~~~~
#  519|     ({ typeof (a) _a = (a);						      \
#  520|        typeof (b) _b = (b);						      \
#  521|->      _a > _b ? _a : _b; })
#  522|   #define grub_max(a, b) _grub_max(a, b,					      \
#  523|   				 CONCAT(_a_,__COUNTER__),		      \

Error: COMPILER_WARNING (CWE-195):
grub-2.06/grub-core/kern/mm.c:66: included_from: Included from here.
grub-2.06/grub-core/kern/mm.c: scope_hint: In function ‘grub_memalign’
grub-2.06/include/grub/misc.h:521:9: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘grub_size_t’ {aka ‘unsigned int’} and ‘int’
#  521 |      _a > _b ? _a : _b; })
#      |         ^
grub-2.06/include/grub/misc.h:522:24: note: in expansion of macro ‘_grub_max’
#  522 | #define grub_max(a, b) _grub_max(a, b,                                        \
#      |                        ^~~~~~~~~
grub-2.06/grub-core/kern/mm.c:508:14: note: in expansion of macro ‘grub_max’
#  508 |       grow = grub_max (grow, GRUB_MM_HEAP_GROW_EXTRA);
#      |              ^~~~~~~~
#  519|     ({ typeof (a) _a = (a);						      \
#  520|        typeof (b) _b = (b);						      \
#  521|->      _a > _b ? _a : _b; })
#  522|   #define grub_max(a, b) _grub_max(a, b,					      \
#  523|   				 CONCAT(_a_,__COUNTER__),		      \

Error: COMPILER_WARNING (CWE-195):
grub-2.06/include/grub/misc.h:524:41: warning[-Wsign-compare]: operand of ‘?:’ changes signedness from ‘int’ to ‘grub_size_t’ {aka ‘long unsigned int’} due to unsignedness of other operand
#  524 |                                  CONCAT(_b_,__COUNTER__))
#      |                                         ^~~
grub-2.06/include/grub/misc.h:521:21: note: in definition of macro ‘_grub_max’
#  521 |      _a > _b ? _a : _b; })
#      |                     ^~
grub-2.06/include/grub/misc.h:43:22: note: in expansion of macro ‘CONCAT_’
#   43 | #define CONCAT(a, b) CONCAT_(a, b)
#      |                      ^~~~~~~
grub-2.06/include/grub/misc.h:524:34: note: in expansion of macro ‘CONCAT’
#  524 |                                  CONCAT(_b_,__COUNTER__))
#      |                                  ^~~~~~
grub-2.06/grub-core/kern/mm.c:508:14: note: in expansion of macro ‘grub_max’
#  508 |       grow = grub_max (grow, GRUB_MM_HEAP_GROW_EXTRA);
#      |              ^~~~~~~~
#  522|   #define grub_max(a, b) _grub_max(a, b,					      \
#  523|   				 CONCAT(_a_,__COUNTER__),		      \
#  524|-> 				 CONCAT(_b_,__COUNTER__))
#  525|   
#  526|   #define grub_log2ull(n) (GRUB_TYPE_BITS (grub_uint64_t) - __builtin_clzll (n) - 1)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/include/grub/misc.h:524:41: warning[-Wsign-compare]: operand of ‘?:’ changes signedness from ‘int’ to ‘grub_size_t’ {aka ‘unsigned int’} due to unsignedness of other operand
#  524 |                                  CONCAT(_b_,__COUNTER__))
#      |                                         ^~~
grub-2.06/include/grub/misc.h:521:21: note: in definition of macro ‘_grub_max’
#  521 |      _a > _b ? _a : _b; })
#      |                     ^~
grub-2.06/include/grub/misc.h:43:22: note: in expansion of macro ‘CONCAT_’
#   43 | #define CONCAT(a, b) CONCAT_(a, b)
#      |                      ^~~~~~~
grub-2.06/include/grub/misc.h:524:34: note: in expansion of macro ‘CONCAT’
#  524 |                                  CONCAT(_b_,__COUNTER__))
#      |                                  ^~~~~~
grub-2.06/grub-core/kern/mm.c:508:14: note: in expansion of macro ‘grub_max’
#  508 |       grow = grub_max (grow, GRUB_MM_HEAP_GROW_EXTRA);
#      |              ^~~~~~~~
#  522|   #define grub_max(a, b) _grub_max(a, b,					      \
#  523|   				 CONCAT(_a_,__COUNTER__),		      \
#  524|-> 				 CONCAT(_b_,__COUNTER__))
#  525|   
#  526|   #define grub_log2ull(n) (GRUB_TYPE_BITS (grub_uint64_t) - __builtin_clzll (n) - 1)

Error: GCC_ANALYZER_WARNING (CWE-688):
grub-2.06/include/grub/osdep/hostfile.h:6: included_from: Included from here.
grub-2.06/include/grub/emu/hostfile.h:26: included_from: Included from here.
grub-2.06/include/grub/util/install.h:27: included_from: Included from here.
grub-2.06/util/grub-install-common.c:36: included_from: Included from here.
grub-2.06/include/grub/osdep/hostfile_unix.h: scope_hint: In function ‘grub_util_fd_readdir’
grub-2.06/include/grub/osdep/hostfile_unix.h:53:10: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘dirp’ where non-null expected
/usr/include/features.h:511: included_from: Included from here.
/usr/include/bits/libc-header-start.h:33: included_from: Included from here.
/usr/include/stdio.h:28: included_from: Included from here.
grub-2.06/grub-x86_64-efi-2.06/grub-core/lib/gnulib/stdio.h:43: included_from: Included from here.
grub-2.06/include/grub/emu/misc.h:25: included_from: Included from here.
grub-2.06/util/grub-install-common.c:21: included_from: Included from here.
/usr/include/dirent.h:167:23: note: argument 1 of ‘readdir’ must be non-null
#   51|   grub_util_fd_readdir (grub_util_fd_dir_t dirp)
#   52|   {
#   53|->   return readdir (dirp);
#   54|   }
#   55|   

Error: GCC_ANALYZER_WARNING (CWE-476):
grub-2.06/util/grub-fstest.c: scope_hint: In function ‘fstest’
grub-2.06/util/grub-fstest.c:394:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
#  392|   	grub_util_error ("%s", grub_errmsg);
#  393|   
#  394|->       host_file = grub_xasprintf ("(host)%s", images[i]);
#  395|         if (!host_file)
#  396|   	grub_util_error ("%s", grub_errmsg);

Error: CLANG_WARNING:
grub-2.06/util/grub-fstest.c:394:47: warning[core.NullDereference]: Array access (from variable 'images') results in a null pointer dereference
#  392|   	grub_util_error ("%s", grub_errmsg);
#  393|   
#  394|->       host_file = grub_xasprintf ("(host)%s", images[i]);
#  395|         if (!host_file)
#  396|   	grub_util_error ("%s", grub_errmsg);

Error: CLANG_WARNING:
grub-2.06/util/grub-gen-asciih.c:99:12: warning[deadcode.DeadStores]: Although the value stored to 'cutbottom' is used in the enclosing expression, the value is never actually read from 'cutbottom'
#   97|       printf ("%x\n", char_code);
#   98|   
#   99|->   cuttop = cutbottom = cutleft = cutright = 0;
#  100|   
#  101|     width = glyph->bitmap.width;

Error: CLANG_WARNING:
grub-2.06/util/grub-gen-asciih.c:99:34: warning[deadcode.DeadStores]: Although the value stored to 'cutright' is used in the enclosing expression, the value is never actually read from 'cutright'
#   97|       printf ("%x\n", char_code);
#   98|   
#   99|->   cuttop = cutbottom = cutleft = cutright = 0;
#  100|   
#  101|     width = glyph->bitmap.width;

Error: COMPILER_WARNING (CWE-195):
grub-2.06/util/grub-install-common.c: scope_hint: In function ‘grub_install_is_short_mbrgap_supported’
grub-2.06/util/grub-install-common.c:377:17: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’}
#  377 |   for (i = 0; i < modules.n_entries; i++) {
#      |                 ^
#  375|       };
#  376|   
#  377|->   for (i = 0; i < modules.n_entries; i++) {
#  378|       for (j = 0; j < ARRAY_SIZE (whitelist); j++)
#  379|         if (strcmp(modules.entries[i], whitelist[j]) == 0)

Error: COMPILER_WARNING (CWE-195):
grub-2.06/util/grub-install-common.c:378:19: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
#  378 |     for (j = 0; j < ARRAY_SIZE (whitelist); j++)
#      |                   ^
#  376|   
#  377|     for (i = 0; i < modules.n_entries; i++) {
#  378|->     for (j = 0; j < ARRAY_SIZE (whitelist); j++)
#  379|         if (strcmp(modules.entries[i], whitelist[j]) == 0)
#  380|   	break;

Error: CLANG_WARNING:
grub-2.06/util/grub-install.c:1431:8: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1429|   	      fclose (flf);
# 1430|   	      relfl = grub_make_system_path_relative_to_its_root (fl);
# 1431|-> 	      fprintf (load_cfg_f, "search.file %s root ",
# 1432|   		       relfl);
# 1433|   	      grub_install_push_module ("search_fs_file");

Error: CLANG_WARNING:
grub-2.06/util/grub-install.c:1453:5: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1451|   						   dev->disk->name,
# 1452|   						   dev);
# 1453|-> 		  fprintf (load_cfg_f, " ");
# 1454|   		  if (dev != grub_dev)
# 1455|   		    grub_device_close (dev);

Error: CLANG_WARNING:
grub-2.06/util/grub-install.c:1464:5: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1462|   		{
# 1463|   		  grub_util_fprint_full_disk_name (load_cfg_f, map, dev);
# 1464|-> 		  fprintf (load_cfg_f, " ");
# 1465|   		}
# 1466|   

Error: CLANG_WARNING:
grub-2.06/util/grub-install.c:1518:5: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1516|   		{
# 1517|   		  grub_util_fprint_full_disk_name (load_cfg_f, g, dev);
# 1518|-> 		  fprintf (load_cfg_f, " ");
# 1519|   		  free (g);
# 1520|   		}

Error: CLANG_WARNING:
grub-2.06/util/grub-install.c:1524:4: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1522|   		grub_device_close (dev);
# 1523|   	    }
# 1524|-> 	  fprintf (load_cfg_f, "\n");
# 1525|   	  char *escaped_relpath = escape (relative_grubdir);
# 1526|   	  fprintf (load_cfg_f, "set prefix=($root)'%s'\n",

Error: CLANG_WARNING:
grub-2.06/util/grub-mkimage32.c:25: included_from: Included from here.
grub-2.06/util/grub-mkimagexx.c:573:2: warning[deadcode.DeadStores]: Value stored to 'ptr' is never read
#  571|   	memcpy (ptr, ".xen", sizeof (".xen"));
#  572|   	shdr->sh_name = grub_host_to_target32 (ptr - str_start);
#  573|-> 	ptr += sizeof (".xen");
#  574|   	shdr->sh_type = grub_host_to_target32 (SHT_PROGBITS);
#  575|   	shdr->sh_addr = grub_host_to_target_addr (target_addr + layout->kernel_size);

Error: COMPILER_WARNING (CWE-195):
grub-2.06/util/grub-mount.c: scope_hint: In function ‘fuse_read’
grub-2.06/util/grub-mount.c:264:11: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘off_t’ {aka ‘long int’} and ‘grub_off_t’ {aka ‘long unsigned int’}
#  264 |   if (off > file->size)
#      |           ^
#  262|     grub_ssize_t size;
#  263|   
#  264|->   if (off > file->size)
#  265|       return -EINVAL;
#  266|   

Error: CLANG_WARNING:
grub-2.06/util/grub-mount.c:566:24: warning[core.NullDereference]: Array access (from variable 'fuse_args') results in a null pointer dereference
#  564|   
#  565|     fuse_args = xrealloc (fuse_args, (fuse_argc + 2) * sizeof (fuse_args[0]));
#  566|->   fuse_args[fuse_argc] = xstrdup (argv[0]);
#  567|     fuse_argc++;
#  568|     /* Run single-threaded.  */

Error: CLANG_WARNING:
grub-2.06/util/mkimage.c:1139:7: warning[deadcode.DeadStores]: Value stored to 'offset' is never read
# 1137|   
# 1138|         grub_strcpy (kernel_img + offset, prefix);
# 1139|->       offset += prefix_size;
# 1140|       }
# 1141|   

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c: scope_hint: In function ‘grub_install_generate_image’
grub-2.06/util/mkimage.c:1421:49: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1421 |         PE_OHDR (o32, o64, dll_characteristics) = grub_host_to_target16 (GRUB_PE32_NX_COMPAT);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1421:9: note: in expansion of macro ‘PE_OHDR’
# 1421 |         PE_OHDR (o32, o64, dll_characteristics) = grub_host_to_target16 (GRUB_PE32_NX_COMPAT);
#      |         ^~~~~~~
# 1419|   	  }
# 1420|   
# 1421|-> 	PE_OHDR (o32, o64, dll_characteristics) = grub_host_to_target16 (GRUB_PE32_NX_COMPAT);
# 1422|   	PE_OHDR (o32, o64, header_size) = grub_host_to_target32 (header_size);
# 1423|   	PE_OHDR (o32, o64, entry_addr) = grub_host_to_target32 (layout.start_address);

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1422:41: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1422 |         PE_OHDR (o32, o64, header_size) = grub_host_to_target32 (header_size);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1422:9: note: in expansion of macro ‘PE_OHDR’
# 1422 |         PE_OHDR (o32, o64, header_size) = grub_host_to_target32 (header_size);
#      |         ^~~~~~~
# 1420|   
# 1421|   	PE_OHDR (o32, o64, dll_characteristics) = grub_host_to_target16 (GRUB_PE32_NX_COMPAT);
# 1422|-> 	PE_OHDR (o32, o64, header_size) = grub_host_to_target32 (header_size);
# 1423|   	PE_OHDR (o32, o64, entry_addr) = grub_host_to_target32 (layout.start_address);
# 1424|   	PE_OHDR (o32, o64, image_base) = 0;

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1423:40: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1423 |         PE_OHDR (o32, o64, entry_addr) = grub_host_to_target32 (layout.start_address);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1423:9: note: in expansion of macro ‘PE_OHDR’
# 1423 |         PE_OHDR (o32, o64, entry_addr) = grub_host_to_target32 (layout.start_address);
#      |         ^~~~~~~
# 1421|   	PE_OHDR (o32, o64, dll_characteristics) = grub_host_to_target16 (GRUB_PE32_NX_COMPAT);
# 1422|   	PE_OHDR (o32, o64, header_size) = grub_host_to_target32 (header_size);
# 1423|-> 	PE_OHDR (o32, o64, entry_addr) = grub_host_to_target32 (layout.start_address);
# 1424|   	PE_OHDR (o32, o64, image_base) = 0;
# 1425|   	PE_OHDR (o32, o64, image_size) = grub_host_to_target32 (pe_size);

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1424:40: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1424 |         PE_OHDR (o32, o64, image_base) = 0;
#      |                                        ^
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1424:9: note: in expansion of macro ‘PE_OHDR’
# 1424 |         PE_OHDR (o32, o64, image_base) = 0;
#      |         ^~~~~~~
# 1422|   	PE_OHDR (o32, o64, header_size) = grub_host_to_target32 (header_size);
# 1423|   	PE_OHDR (o32, o64, entry_addr) = grub_host_to_target32 (layout.start_address);
# 1424|-> 	PE_OHDR (o32, o64, image_base) = 0;
# 1425|   	PE_OHDR (o32, o64, image_size) = grub_host_to_target32 (pe_size);
# 1426|   	PE_OHDR (o32, o64, section_alignment) = grub_host_to_target32 (image_target->section_align);

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1425:40: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1425 |         PE_OHDR (o32, o64, image_size) = grub_host_to_target32 (pe_size);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1425:9: note: in expansion of macro ‘PE_OHDR’
# 1425 |         PE_OHDR (o32, o64, image_size) = grub_host_to_target32 (pe_size);
#      |         ^~~~~~~
# 1423|   	PE_OHDR (o32, o64, entry_addr) = grub_host_to_target32 (layout.start_address);
# 1424|   	PE_OHDR (o32, o64, image_base) = 0;
# 1425|-> 	PE_OHDR (o32, o64, image_size) = grub_host_to_target32 (pe_size);
# 1426|   	PE_OHDR (o32, o64, section_alignment) = grub_host_to_target32 (image_target->section_align);
# 1427|   	PE_OHDR (o32, o64, file_alignment) = grub_host_to_target32 (GRUB_PE32_FILE_ALIGNMENT);

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1426:47: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1426 |         PE_OHDR (o32, o64, section_alignment) = grub_host_to_target32 (image_target->section_align);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1426:9: note: in expansion of macro ‘PE_OHDR’
# 1426 |         PE_OHDR (o32, o64, section_alignment) = grub_host_to_target32 (image_target->section_align);
#      |         ^~~~~~~
# 1424|   	PE_OHDR (o32, o64, image_base) = 0;
# 1425|   	PE_OHDR (o32, o64, image_size) = grub_host_to_target32 (pe_size);
# 1426|-> 	PE_OHDR (o32, o64, section_alignment) = grub_host_to_target32 (image_target->section_align);
# 1427|   	PE_OHDR (o32, o64, file_alignment) = grub_host_to_target32 (GRUB_PE32_FILE_ALIGNMENT);
# 1428|   	PE_OHDR (o32, o64, subsystem) = grub_host_to_target16 (GRUB_PE32_SUBSYSTEM_EFI_APPLICATION);

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1427:44: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1427 |         PE_OHDR (o32, o64, file_alignment) = grub_host_to_target32 (GRUB_PE32_FILE_ALIGNMENT);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1427:9: note: in expansion of macro ‘PE_OHDR’
# 1427 |         PE_OHDR (o32, o64, file_alignment) = grub_host_to_target32 (GRUB_PE32_FILE_ALIGNMENT);
#      |         ^~~~~~~
# 1425|   	PE_OHDR (o32, o64, image_size) = grub_host_to_target32 (pe_size);
# 1426|   	PE_OHDR (o32, o64, section_alignment) = grub_host_to_target32 (image_target->section_align);
# 1427|-> 	PE_OHDR (o32, o64, file_alignment) = grub_host_to_target32 (GRUB_PE32_FILE_ALIGNMENT);
# 1428|   	PE_OHDR (o32, o64, subsystem) = grub_host_to_target16 (GRUB_PE32_SUBSYSTEM_EFI_APPLICATION);
# 1429|   

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1428:39: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1428 |         PE_OHDR (o32, o64, subsystem) = grub_host_to_target16 (GRUB_PE32_SUBSYSTEM_EFI_APPLICATION);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1428:9: note: in expansion of macro ‘PE_OHDR’
# 1428 |         PE_OHDR (o32, o64, subsystem) = grub_host_to_target16 (GRUB_PE32_SUBSYSTEM_EFI_APPLICATION);
#      |         ^~~~~~~
# 1426|   	PE_OHDR (o32, o64, section_alignment) = grub_host_to_target32 (image_target->section_align);
# 1427|   	PE_OHDR (o32, o64, file_alignment) = grub_host_to_target32 (GRUB_PE32_FILE_ALIGNMENT);
# 1428|-> 	PE_OHDR (o32, o64, subsystem) = grub_host_to_target16 (GRUB_PE32_SUBSYSTEM_EFI_APPLICATION);
# 1429|   
# 1430|   	/* Do these really matter? */

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1431:48: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1431 |         PE_OHDR (o32, o64, stack_reserve_size) = grub_host_to_target32 (0x10000);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1431:9: note: in expansion of macro ‘PE_OHDR’
# 1431 |         PE_OHDR (o32, o64, stack_reserve_size) = grub_host_to_target32 (0x10000);
#      |         ^~~~~~~
# 1429|   
# 1430|   	/* Do these really matter? */
# 1431|-> 	PE_OHDR (o32, o64, stack_reserve_size) = grub_host_to_target32 (0x10000);
# 1432|   	PE_OHDR (o32, o64, stack_commit_size) = grub_host_to_target32 (0x10000);
# 1433|   	PE_OHDR (o32, o64, heap_reserve_size) = grub_host_to_target32 (0x10000);

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1432:47: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1432 |         PE_OHDR (o32, o64, stack_commit_size) = grub_host_to_target32 (0x10000);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1432:9: note: in expansion of macro ‘PE_OHDR’
# 1432 |         PE_OHDR (o32, o64, stack_commit_size) = grub_host_to_target32 (0x10000);
#      |         ^~~~~~~
# 1430|   	/* Do these really matter? */
# 1431|   	PE_OHDR (o32, o64, stack_reserve_size) = grub_host_to_target32 (0x10000);
# 1432|-> 	PE_OHDR (o32, o64, stack_commit_size) = grub_host_to_target32 (0x10000);
# 1433|   	PE_OHDR (o32, o64, heap_reserve_size) = grub_host_to_target32 (0x10000);
# 1434|   	PE_OHDR (o32, o64, heap_commit_size) = grub_host_to_target32 (0x10000);

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1433:47: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1433 |         PE_OHDR (o32, o64, heap_reserve_size) = grub_host_to_target32 (0x10000);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1433:9: note: in expansion of macro ‘PE_OHDR’
# 1433 |         PE_OHDR (o32, o64, heap_reserve_size) = grub_host_to_target32 (0x10000);
#      |         ^~~~~~~
# 1431|   	PE_OHDR (o32, o64, stack_reserve_size) = grub_host_to_target32 (0x10000);
# 1432|   	PE_OHDR (o32, o64, stack_commit_size) = grub_host_to_target32 (0x10000);
# 1433|-> 	PE_OHDR (o32, o64, heap_reserve_size) = grub_host_to_target32 (0x10000);
# 1434|   	PE_OHDR (o32, o64, heap_commit_size) = grub_host_to_target32 (0x10000);
# 1435|   

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1434:46: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1434 |         PE_OHDR (o32, o64, heap_commit_size) = grub_host_to_target32 (0x10000);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1434:9: note: in expansion of macro ‘PE_OHDR’
# 1434 |         PE_OHDR (o32, o64, heap_commit_size) = grub_host_to_target32 (0x10000);
#      |         ^~~~~~~
# 1432|   	PE_OHDR (o32, o64, stack_commit_size) = grub_host_to_target32 (0x10000);
# 1433|   	PE_OHDR (o32, o64, heap_reserve_size) = grub_host_to_target32 (0x10000);
# 1434|-> 	PE_OHDR (o32, o64, heap_commit_size) = grub_host_to_target32 (0x10000);
# 1435|   
# 1436|   	PE_OHDR (o32, o64, num_data_directories) = grub_host_to_target32 (GRUB_PE32_NUM_DATA_DIRECTORIES);

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1436:50: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1436 |         PE_OHDR (o32, o64, num_data_directories) = grub_host_to_target32 (GRUB_PE32_NUM_DATA_DIRECTORIES);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1436:9: note: in expansion of macro ‘PE_OHDR’
# 1436 |         PE_OHDR (o32, o64, num_data_directories) = grub_host_to_target32 (GRUB_PE32_NUM_DATA_DIRECTORIES);
#      |         ^~~~~~~
# 1434|   	PE_OHDR (o32, o64, heap_commit_size) = grub_host_to_target32 (0x10000);
# 1435|   
# 1436|-> 	PE_OHDR (o32, o64, num_data_directories) = grub_host_to_target32 (GRUB_PE32_NUM_DATA_DIRECTORIES);
# 1437|   
# 1438|   	/* The sections.  */

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1439:39: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1439 |         PE_OHDR (o32, o64, code_base) = grub_host_to_target32 (vma);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1439:9: note: in expansion of macro ‘PE_OHDR’
# 1439 |         PE_OHDR (o32, o64, code_base) = grub_host_to_target32 (vma);
#      |         ^~~~~~~
# 1437|   
# 1438|   	/* The sections.  */
# 1439|-> 	PE_OHDR (o32, o64, code_base) = grub_host_to_target32 (vma);
# 1440|   	PE_OHDR (o32, o64, code_size) = grub_host_to_target32 (layout.exec_size);
# 1441|   	section = init_pe_section (image_target, section, ".text",

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1440:39: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1440 |         PE_OHDR (o32, o64, code_size) = grub_host_to_target32 (layout.exec_size);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1440:9: note: in expansion of macro ‘PE_OHDR’
# 1440 |         PE_OHDR (o32, o64, code_size) = grub_host_to_target32 (layout.exec_size);
#      |         ^~~~~~~
# 1438|   	/* The sections.  */
# 1439|   	PE_OHDR (o32, o64, code_base) = grub_host_to_target32 (vma);
# 1440|-> 	PE_OHDR (o32, o64, code_size) = grub_host_to_target32 (layout.exec_size);
# 1441|   	section = init_pe_section (image_target, section, ".text",
# 1442|   				   &vma, layout.exec_size,

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1451:39: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1451 |         PE_OHDR (o32, o64, data_size) = grub_host_to_target32 (scn_size + sbat_size +
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1451:9: note: in expansion of macro ‘PE_OHDR’
# 1451 |         PE_OHDR (o32, o64, data_size) = grub_host_to_target32 (scn_size + sbat_size +
#      |         ^~~~~~~
# 1449|   	scn_size = ALIGN_UP (layout.kernel_size - layout.exec_size, GRUB_PE32_FILE_ALIGNMENT);
# 1450|   	/* ALIGN_UP (sbat_size, GRUB_PE32_FILE_ALIGNMENT) is done earlier. */
# 1451|-> 	PE_OHDR (o32, o64, data_size) = grub_host_to_target32 (scn_size + sbat_size +
# 1452|   							       ALIGN_UP (total_module_size,
# 1453|   									 GRUB_PE32_FILE_ALIGNMENT));

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1484:55: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1484 |         PE_OHDR (o32, o64, base_relocation_table.rva) = grub_host_to_target32 (vma);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1484:9: note: in expansion of macro ‘PE_OHDR’
# 1484 |         PE_OHDR (o32, o64, base_relocation_table.rva) = grub_host_to_target32 (vma);
#      |         ^~~~~~~
# 1482|   
# 1483|   	scn_size = layout.reloc_size;
# 1484|-> 	PE_OHDR (o32, o64, base_relocation_table.rva) = grub_host_to_target32 (vma);
# 1485|   	PE_OHDR (o32, o64, base_relocation_table.size) = grub_host_to_target32 (scn_size);
# 1486|   	memcpy (pe_img + raw_data, layout.reloc_section, scn_size);

Error: COMPILER_WARNING:
grub-2.06/util/mkimage.c:1485:56: warning[-Wdangling-pointer=]: dangling pointer to ‘tmp_’ may be used
# 1485 |         PE_OHDR (o32, o64, base_relocation_table.size) = grub_host_to_target32 (scn_size);
grub-2.06/util/mkimage.c:857:28: note: ‘tmp_’ declared here
#  857 |   __typeof__((o64)->field) tmp_;                \
#      |                            ^~~~
grub-2.06/util/mkimage.c:1485:9: note: in expansion of macro ‘PE_OHDR’
# 1485 |         PE_OHDR (o32, o64, base_relocation_table.size) = grub_host_to_target32 (scn_size);
#      |         ^~~~~~~
# 1483|   	scn_size = layout.reloc_size;
# 1484|   	PE_OHDR (o32, o64, base_relocation_table.rva) = grub_host_to_target32 (vma);
# 1485|-> 	PE_OHDR (o32, o64, base_relocation_table.size) = grub_host_to_target32 (scn_size);
# 1486|   	memcpy (pe_img + raw_data, layout.reloc_section, scn_size);
# 1487|   	init_pe_section (image_target, section, ".reloc",

Error: CLANG_WARNING:
grub-2.06/util/setup_sparc.c:2: included_from: Included from here.
grub-2.06/util/setup.c:312:3: warning[deadcode.DeadStores]: Value stored to 'core_dev' is never read
#  310|       grub_util_error ("%s", grub_errmsg);
#  311|   
#  312|->   core_dev = dest_dev;
#  313|   
#  314|     {

Error: COMPILER_WARNING (CWE-195):
grub-2.06/util/setup_sparc.c:2: included_from: Included from here.
grub-2.06/util/setup.c: scope_hint: In function ‘grub_util_sparc_setup’
grub-2.06/util/setup.c:661:25: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’
#  661 |       for (i = 0 ; isec < nsec; i++, isec++)
#      |                         ^
#  659|   
#  660|         /* Write the core image onto the disk. */
#  661|->       for (i = 0 ; isec < nsec; i++, isec++)
#  662|           {
#  663|             if (grub_disk_write (dest_dev->disk, sectors[isec], 0,

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