Newly introduced findings

List of Findings

Error: CPPCHECK_WARNING (CWE-476): [#def1]
libguestfs-1.59.8/common/options/keys.c:145: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: out
#  143|      * rest of the code simpler.
#  144|      */
#  145|->   memcpy (out, "base64:", 7);
#  146|     out[7 + outlen] = '\0';
#  147|     out += 7;

Error: CPPCHECK_WARNING (CWE-476): [#def2]
libguestfs-1.59.8/common/options/keys.c:146: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: out
#  144|      */
#  145|     memcpy (out, "base64:", 7);
#  146|->   out[7 + outlen] = '\0';
#  147|     out += 7;
#  148|   

Error: CPPCHECK_WARNING (CWE-682): [#def3]
libguestfs-1.59.8/common/options/keys.c:147: error[nullPointerArithmeticOutOfMemory]: If memory allocation fails: pointer addition with NULL pointer.
#  145|     memcpy (out, "base64:", 7);
#  146|     out[7 + outlen] = '\0';
#  147|->   out += 7;
#  148|   
#  149|     for (i = 0, j = 0; i < inplen;) {

Scan Properties

analyzer-version-clippy1.95.0
analyzer-version-cppcheck2.20.0
analyzer-version-gcc16.1.1
analyzer-version-gcc-analyzer16.1.1
analyzer-version-shellcheck0.11.0
analyzer-version-unicontrol0.0.2
diffbase-analyzer-version-clippy1.95.0
diffbase-analyzer-version-cppcheck2.20.0
diffbase-analyzer-version-gcc16.1.1
diffbase-analyzer-version-gcc-analyzer16.1.1
diffbase-analyzer-version-shellcheck0.11.0
diffbase-analyzer-version-unicontrol0.0.2
diffbase-enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
diffbase-exit-code0
diffbase-hostip-172-16-1-72.us-west-2.compute.internal
diffbase-known-false-positives/usr/share/csmock/known-false-positives.js
diffbase-known-false-positives-rpmknown-false-positives-0.0.0.20260524.213755.g3c6d0be.main-1.el9.noarch
diffbase-mock-configfedora-rawhide-x86_64
diffbase-project-namelibguestfs-1.59.3-1.fc44
diffbase-store-results-to/tmp/tmpcr6d3j29/libguestfs-1.59.3-1.fc44.tar.xz
diffbase-time-created2026-06-01 14:22:34
diffbase-time-finished2026-06-01 14:32:01
diffbase-toolcsmock
diffbase-tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'shellcheck,cppcheck,clippy,unicontrol,gcc' '-o' '/tmp/tmpcr6d3j29/libguestfs-1.59.3-1.fc44.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmpcr6d3j29/libguestfs-1.59.3-1.fc44.src.rpm'
diffbase-tool-versioncsmock-3.8.5.20260529.133039.g6f3b5c6-1.el9
enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
exit-code0
hostip-172-16-1-72.us-west-2.compute.internal
known-false-positives/usr/share/csmock/known-false-positives.js
known-false-positives-rpmknown-false-positives-0.0.0.20260524.213755.g3c6d0be.main-1.el9.noarch
mock-configfedora-rawhide-x86_64
project-namelibguestfs-1.59.8-1.fc45
store-results-to/tmp/tmp00mu69j0/libguestfs-1.59.8-1.fc45.tar.xz
time-created2026-06-01 14:32:31
time-finished2026-06-01 14:41:05
titleNewly introduced findings
toolcsmock
tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'shellcheck,cppcheck,clippy,unicontrol,gcc' '-o' '/tmp/tmp00mu69j0/libguestfs-1.59.8-1.fc45.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmp00mu69j0/libguestfs-1.59.8-1.fc45.src.rpm'
tool-versioncsmock-3.8.5.20260529.133039.g6f3b5c6-1.el9