libblockdev-3.4.0-1.20260306144038053183.pr1177.102.ga7ab00fb

List of Findings

Error: GCC_ANALYZER_WARNING (CWE-688): [#def1]
libblockdev-3.4.0/src/plugins/crypto.c: scope_hint: In function 'bd_crypto_escrow_device'
libblockdev-3.4.0/src/plugins/crypto.c:3512:56: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
/usr/include/glib-2.0/glib/gstring.h:37: included_from: Included from here.
/usr/include/glib-2.0/glib/giochannel.h:36: included_from: Included from here.
/usr/include/glib-2.0/glib.h:56: included_from: Included from here.
libblockdev-3.4.0/src/plugins/crypto.c:21: included_from: Included from here.
libblockdev-3.4.0/src/plugins/crypto.c:3511:22: note: in expansion of macro 'g_strdup'
libblockdev-3.4.0/src/plugins/crypto.c: scope_hint: In function 'bd_crypto_escrow_device'
libblockdev-3.4.0/src/plugins/crypto.c:20: included_from: Included from here.
/usr/include/string.h:439:15: note: argument 1 of 'strlen' must be non-null
# 3510|   
# 3511|       cert_data_copy = g_strdup (cert_data);
# 3512|->     cert = CERT_DecodeCertFromPackage (cert_data_copy, strlen (cert_data_copy));
# 3513|       if (!cert) {
# 3514|           g_set_error (&l_error, BD_CRYPTO_ERROR, BD_CRYPTO_ERROR_CERT_DECODE,

Error: GCC_ANALYZER_WARNING (CWE-787): [#def2]
libblockdev-3.4.0/src/plugins/nvme/nvme-error.c: scope_hint: In function '_nvme_fabrics_errno_to_gerror'
libblockdev-3.4.0/src/plugins/nvme/nvme-error.c:108:9: warning[-Wanalyzer-out-of-bounds]: buffer over-read
libblockdev-3.4.0/src/plugins/nvme/nvme-error.c:108:9: note: valid subscripts for 'CSWTCH' are '[0]' to '[16]'
#  106|   
#  107|       if (_errno >= ENVME_CONNECT_RESOLVE) {
#  108|->         switch (_errno) {
#  109|               case ENVME_CONNECT_ADDRFAM:
#  110|               case ENVME_CONNECT_TRADDR:

Error: GCC_ANALYZER_WARNING (CWE-775): [#def3]
libblockdev-3.4.0/src/plugins/nvme/nvme-info.c: scope_hint: In function 'bd_nvme_get_controller_info'
libblockdev-3.4.0/src/plugins/nvme/nvme-info.c:406:37: warning[-Wanalyzer-fd-leak]: leak of file descriptor '_open_dev(device,  error)'
libblockdev-3.4.0/src/plugins/nvme/nvme-info.c:410:19: note: in expansion of macro 'ROUND_UP'
libblockdev-3.4.0/src/plugins/nvme/nvme-info.c:410:19: note: in expansion of macro 'ROUND_UP'
#  404|   
#  405|   /* backported from nvme-cli: https://github.com/linux-nvme/nvme-cli/pull/2051 */
#  406|-> #define ROUND_UP(N, S) ((((N) + (S) - 1) / (S)) * (S))
#  407|   
#  408|   void *_nvme_alloc (size_t len, GError **error)

Error: GCC_ANALYZER_WARNING (CWE-476): [#def4]
libblockdev-3.4.0/src/plugins/part.c: scope_hint: In function 'bd_part_delete_part'
libblockdev-3.4.0/src/plugins/part.c:1367:55: warning[-Wanalyzer-null-dereference]: dereference of NULL 'l_error'
# 1365|       part_num = get_part_num (part, &l_error);
# 1366|       if (part_num == -1) {
# 1367|->         bd_utils_report_finished (progress_id, l_error->message);
# 1368|           g_propagate_error (error, l_error);
# 1369|           return FALSE;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def5]
libblockdev-3.4.0/src/plugins/part.c: scope_hint: In function 'bd_part_resize_part'
libblockdev-3.4.0/src/plugins/part.c:1529:55: warning[-Wanalyzer-null-dereference]: dereference of NULL 'l_error'
# 1527|       part_num = get_part_num (part, &l_error);
# 1528|       if (part_num == -1) {
# 1529|->         bd_utils_report_finished (progress_id, l_error->message);
# 1530|           g_propagate_error (error, l_error);
# 1531|           return FALSE;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def6]
libblockdev-3.4.0/src/plugins/part.c: scope_hint: In function 'bd_part_set_part_name'
libblockdev-3.4.0/src/plugins/part.c:1846:55: warning[-Wanalyzer-null-dereference]: dereference of NULL 'l_error'
# 1844|       if (part_num == -1) {
# 1845|           close_context (cxt);
# 1846|->         bd_utils_report_finished (progress_id, l_error->message);
# 1847|           g_propagate_error (error, l_error);
# 1848|           return FALSE;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def7]
libblockdev-3.4.0/src/plugins/part.c: scope_hint: In function 'bd_part_set_part_type'
libblockdev-3.4.0/src/plugins/part.c:1927:55: warning[-Wanalyzer-null-dereference]: dereference of NULL 'l_error'
# 1925|       part_num = get_part_num (part, &l_error);
# 1926|       if (part_num == -1) {
# 1927|->         bd_utils_report_finished (progress_id, l_error->message);
# 1928|           g_propagate_error (error, l_error);
# 1929|           return FALSE;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def8]
libblockdev-3.4.0/src/plugins/part.c: scope_hint: In function 'bd_part_set_part_id'
libblockdev-3.4.0/src/plugins/part.c:1986:55: warning[-Wanalyzer-null-dereference]: dereference of NULL 'l_error'
# 1984|       part_num = get_part_num (part, &l_error);
# 1985|       if (part_num == -1) {
# 1986|->         bd_utils_report_finished (progress_id, l_error->message);
# 1987|           g_propagate_error (error, l_error);
# 1988|           return FALSE;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def9]
libblockdev-3.4.0/src/plugins/part.c: scope_hint: In function 'bd_part_set_part_uuid'
libblockdev-3.4.0/src/plugins/part.c:2077:55: warning[-Wanalyzer-null-dereference]: dereference of NULL 'l_error'
# 2075|       if (part_num == -1) {
# 2076|           close_context (cxt);
# 2077|->         bd_utils_report_finished (progress_id, l_error->message);
# 2078|           g_propagate_error (error, l_error);
# 2079|           return FALSE;

Error: GCC_ANALYZER_WARNING (CWE-688): [#def10]
libblockdev-3.4.0/src/utils/dev_utils.c: scope_hint: In function '_is_block_device'
libblockdev-3.4.0/src/utils/dev_utils.c:38:9: warning[-Wanalyzer-null-argument]: use of NULL 'path' where non-null expected
/usr/include/glib-2.0/glib/gstring.h:37: included_from: Included from here.
/usr/include/glib-2.0/glib/giochannel.h:36: included_from: Included from here.
/usr/include/glib-2.0/glib.h:56: included_from: Included from here.
libblockdev-3.4.0/src/utils/dev_utils.c:20: included_from: Included from here.
libblockdev-3.4.0/src/utils/dev_utils.c:70:16: note: in expansion of macro 'g_strdup'
libblockdev-3.4.0/src/utils/dev_utils.c: scope_hint: In function '_is_block_device'
libblockdev-3.4.0/src/utils/dev_utils.c:22: included_from: Included from here.
/usr/include/sys/stat.h:205:12: note: argument 1 of 'stat' must be non-null
#   36|       struct stat sb;
#   37|   
#   38|->     if (stat (path, &sb) != 0) {
#   39|           g_set_error (error, BD_UTILS_DEV_UTILS_ERROR, BD_UTILS_DEV_UTILS_ERROR_FAILED,
#   40|                        "Failed to stat '%s': %s", path, strerror_l (errno, _C_LOCALE));

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