Error: SHELLCHECK_WARNING (CWE-398): [#def1] /usr/bin/compile_et:23:49: warning[SC2163]: This does not export 'as_var'. Remove $/${} for that, or use ${var?} to quiet. # 21| LC_TELEPHONE LC_TIME # 22| do # 23|-> if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then # 24| eval $as_var=C; export $as_var # 25| else Error: SHELLCHECK_WARNING (CWE-398): [#def2] /usr/bin/compile_et:24:28: warning[SC2163]: This does not export 'as_var'. Remove $/${} for that, or use ${var?} to quiet. # 22| do # 23| if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then # 24|-> eval $as_var=C; export $as_var # 25| else # 26| $as_unset $as_var Error: SHELLCHECK_WARNING (CWE-457): [#def3] /usr/bin/compile_et:26:5: warning[SC2154]: as_unset is referenced but not assigned. # 24| eval $as_var=C; export $as_var # 25| else # 26|-> $as_unset $as_var # 27| fi # 28| done Error: SHELLCHECK_WARNING (CWE-456): [#def4] /usr/bin/mk_cmds:7:1: warning[SC2209]: Use var=$(command) to assign output (or quote to assign string). # 5| DIR=/usr/share/ss # 6| AWK=gawk # 7|-> SED=sed # 8| # 9| for as_var in \ Error: SHELLCHECK_WARNING (CWE-398): [#def5] /usr/bin/mk_cmds:14:49: warning[SC2163]: This does not export 'as_var'. Remove $/${} for that, or use ${var?} to quiet. # 12| LC_TELEPHONE LC_TIME # 13| do # 14|-> if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then # 15| eval $as_var=C; export $as_var # 16| else Error: SHELLCHECK_WARNING (CWE-398): [#def6] /usr/bin/mk_cmds:15:28: warning[SC2163]: This does not export 'as_var'. Remove $/${} for that, or use ${var?} to quiet. # 13| do # 14| if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then # 15|-> eval $as_var=C; export $as_var # 16| else # 17| $as_unset $as_var Error: SHELLCHECK_WARNING (CWE-457): [#def7] /usr/bin/mk_cmds:17:5: warning[SC2154]: as_unset is referenced but not assigned. # 15| eval $as_var=C; export $as_var # 16| else # 17|-> $as_unset $as_var # 18| fi # 19| done Error: SHELLCHECK_WARNING (CWE-477): [#def8] /usr/sbin/e2scrub:69:28: warning[SC2166]: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined. # 67| # fail service uses the service name to gather log messages for the # 68| # error report. # 69|-> if [ -n "${SERVICE_MODE}" -a "${ret}" -ne 0 ]; then # 70| test "${ret}" -ne 0 && ret=1 # 71| sleep 2 Error: SHELLCHECK_WARNING (CWE-571): [#def9] /usr/sbin/e2scrub:109:8: warning[SC2155]: Declare and assign separately to avoid masking return values. # 107| # Find the device for a given mountpoint # 108| dev_from_mount() { # 109|-> local mountpt="$(realpath "$1")" # 110| # 111| lsblk -o NAME,FSTYPE,MOUNTPOINT -p -P -n 2> /dev/null | while read vars; do Error: SHELLCHECK_WARNING (CWE-571): [#def10] /usr/sbin/e2scrub:129:8: warning[SC2155]: Declare and assign separately to avoid masking return values. # 127| dev_from_arg() { # 128| local dev="$1" # 129|-> local fstype="$(lsblk -o FSTYPE -n "${dev}" 2> /dev/null)" # 130| # 131| case "${fstype}" in Error: SHELLCHECK_WARNING: [#def11] /usr/sbin/e2scrub:185:35: warning[SC2319]: This $? refers to a condition, not a command. Assign to a variable to avoid it being overwritten. # 183| # Remove and wait for removal to succeed. # 184| ${DBG} lvremove -f "${LVM2_VG_NAME}/${snap}" # 185|-> while [ -e "${snap_dev}" ] && [ "$?" -eq "5" ]; do # 186| sleep 0.5 # 187| ${DBG} lvremove -f "${LVM2_VG_NAME}/${snap}" Error: SHELLCHECK_WARNING: [#def12] /usr/sbin/e2scrub:213:35: warning[SC2319]: This $? refers to a condition, not a command. Assign to a variable to avoid it being overwritten. # 211| lvremove_deadline="$(( $(date "+%s") + 30))" # 212| ${DBG} lvremove -f "${LVM2_VG_NAME}/${snap}" 2>/dev/null # 213|-> while [ -e "${snap_dev}" ] && [ "$?" -eq "5" ] && # 214| [ "$(date "+%s")" -lt "${lvremove_deadline}" ]; do # 215| sleep 0.5 Error: SHELLCHECK_WARNING (CWE-477): [#def13] /usr/sbin/e2scrub_all:59:28: warning[SC2166]: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined. # 57| # actually happened. # 58| # 59|-> if [ -n "${SERVICE_MODE}" -a "${ret}" -ne 0 ]; then # 60| test "${ret}" -ne 0 && ret=1 # 61| fi Error: SHELLCHECK_WARNING (CWE-477): [#def14] /usr/sbin/e2scrub_all:78:27: warning[SC2166]: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined. # 76| # 77| # If we're in service mode and the service is not enabled via config file... # 78|-> if [ -n "${SERVICE_MODE}" -a "${periodic_e2scrub}" -ne 1 ]; then # 79| # ...don't start e2scrub processes. # 80| if [ "${reap}" -eq 0 ]; then Error: SHELLCHECK_WARNING (CWE-571): [#def15] /usr/sbin/e2scrub_all:118:11: warning[SC2155]: Declare and assign separately to avoid masking return values. # 116| # Find scrub targets, make sure we only do this once. # 117| ls_scan_targets() { # 118|-> local devices=$(lvs -o lv_path --noheadings -S "lv_active=active,lv_role=public,lv_role!=snapshot,vg_free>=${snap_size_mb}") # 119| # 120| if [ -z "$devices" ]; then Error: GCC_ANALYZER_WARNING (CWE-775): [#def16] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/debugfs/debugfs.c: scope_hint: In function ‘source_file’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/debugfs/debugfs.c:2541:16: warning[-Wanalyzer-file-leak]: leak of FILE ‘f’ # 2539| if (f != stdin) # 2540| fclose(f); # 2541|-> return exit_status; # 2542| } # 2543| Error: GCC_ANALYZER_WARNING (CWE-401): [#def17] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/debugfs/debugfs.c:2541:16: warning[-Wanalyzer-malloc-leak]: leak of ‘f’ # 2539| if (f != stdin) # 2540| fclose(f); # 2541|-> return exit_status; # 2542| } # 2543| Error: GCC_ANALYZER_WARNING (CWE-401): [#def18] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/dirinfo.c: scope_hint: In function ‘setup_tdb’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/dirinfo.c:70:25: warning[-Wanalyzer-malloc-leak]: leak of ‘*db.tdb_fn’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/dirinfo.c: scope_hint: In function ‘setup_tdb’ # 68| return; # 69| # 70|-> uuid_unparse(ctx->fs->super->s_uuid, uuid); # 71| sprintf(db->tdb_fn, "%s/%s-dirinfo-XXXXXX", tdb_dir, uuid); # 72| save_umask = umask(077); Error: GCC_ANALYZER_WARNING (CWE-401): [#def19] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/encrypted_files.c: scope_hint: In function ‘append_ino_and_policy_id’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/encrypted_files.c:337:44: warning[-Wanalyzer-malloc-leak]: leak of ‘*info.file_ranges’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/encrypted_files.c: scope_hint: In function ‘append_ino_and_policy_id’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/encrypted_files.c: scope_hint: In function ‘append_ino_and_policy_id’ # 335| new_capacity * sizeof(*range)); # 336| # 337|-> info->file_ranges_capacity = new_capacity; # 338| } # 339| range = &info->file_ranges[info->file_ranges_count++]; Error: GCC_ANALYZER_WARNING (CWE-688): [#def20] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/logfile.c: scope_hint: In function ‘append_string’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/logfile.c:62:9: warning[-Wanalyzer-null-argument]: use of NULL ‘s.s’ where non-null expected <built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null # 60| } # 61| } # 62|-> memcpy(s->s + s->end, a, len); # 63| s->end += len; # 64| s->s[s->end] = 0; Error: GCC_ANALYZER_WARNING (CWE-457): [#def21] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/logfile.c:62:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘a’ # 60| } # 61| } # 62|-> memcpy(s->s + s->end, a, len); # 63| s->end += len; # 64| s->s[s->end] = 0; Error: GCC_ANALYZER_WARNING (CWE-688): [#def22] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/logfile.c: scope_hint: In function ‘set_up_log_file’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/logfile.c:317:53: warning[-Wanalyzer-null-argument]: use of NULL ‘s.s’ where non-null expected <built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null # 315| # 316| if (log_dir && log_dir[0]) { # 317|-> alloc_string(&s1, strlen(log_dir) + strlen(s.s) + 2); # 318| append_string(&s1, log_dir, 0); # 319| append_string(&s1, "/", 1); Error: GCC_ANALYZER_WARNING (CWE-457): [#def23] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/logfile.c:317:53: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*s.s’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/e2fsck.h:13: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/logfile.c:20: included_from: Included from here. /usr/include/string.h:407:15: note: argument 1 of ‘strlen’ must be a pointer to a null-terminated string # 315| # 316| if (log_dir && log_dir[0]) { # 317|-> alloc_string(&s1, strlen(log_dir) + strlen(s.s) + 2); # 318| append_string(&s1, log_dir, 0); # 319| append_string(&s1, "/", 1); Error: GCC_ANALYZER_WARNING (CWE-476): [#def24] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/message.c: scope_hint: In function ‘expand_inode_expression’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/message.c:290:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘fs’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/e2fsck.h:43: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/message.c:100: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/message.c:257:23: note: in expansion of macro ‘_’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/message.c:257:23: note: in expansion of macro ‘_’ # 288| break; # 289| case 'b': # 290|-> if (ext2fs_has_feature_huge_file(fs->super)) # 291| fprintf(f, "%llu", inode->i_blocks + # 292| (((long long) inode->osd2.linux2.l_i_blocks_hi) Error: GCC_ANALYZER_WARNING (CWE-457): [#def25] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/pass1.c: scope_hint: In function ‘check_ext_attr’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/pass1.c:2690:38: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘entry_quota_blocks’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/e2fsck.h:35: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/pass1.c:51: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:760:43: note: in definition of macro ‘EXT2FS_B2C’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:760:43: note: in definition of macro ‘EXT2FS_B2C’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:106: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2_ext_attr.h:44:12: note: in definition of macro ‘EXT2_EXT_ATTR_LEN’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2_ext_attr.h:44:12: note: in definition of macro ‘EXT2_EXT_ATTR_LEN’ # 2688| goto clear_extattr; # 2689| # 2690|-> quota_blocks += entry_quota_blocks; # 2691| quota_inodes++; # 2692| } Error: GCC_ANALYZER_WARNING (CWE-465): [#def26] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/pass2.c: scope_hint: In function ‘check_dir_block’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/pass2.c:1268:69: warning[-Wanalyzer-deref-before-check]: check of ‘dx_db’ for NULL after already dereferencing it # 1266| dx_db->type = DX_DIRBLOCK_NODE; # 1267| } # 1268|-> is_leaf = dx_db ? (dx_db->type == DX_DIRBLOCK_LEAF) : 0; # 1269| } # 1270| out_htree: Error: CPPCHECK_WARNING (CWE-476): [#def27] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c:826: warning[nullPointer]: Possible null pointer dereference: limit # 824| c2--; # 825| } # 826|-> limit->count = ext2fs_cpu_to_le16(limit->limit - c2); # 827| limit->limit = ext2fs_cpu_to_le16(limit->limit); # 828| } else { Error: CPPCHECK_WARNING (CWE-476): [#def28] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c:827: warning[nullPointer]: Possible null pointer dereference: limit # 825| } # 826| limit->count = ext2fs_cpu_to_le16(limit->limit - c2); # 827|-> limit->limit = ext2fs_cpu_to_le16(limit->limit); # 828| } else { # 829| c2 = 0; Error: CPPCHECK_WARNING (CWE-476): [#def29] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c:869: warning[nullPointer]: Possible null pointer dereference: int_limit # 867| c3--; # 868| } # 869|-> int_limit->count = ext2fs_cpu_to_le16(limit->limit - c2); # 870| int_limit->limit = ext2fs_cpu_to_le16(limit->limit); # 871| Error: CPPCHECK_WARNING (CWE-476): [#def30] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c:869: warning[nullPointer]: Possible null pointer dereference: limit # 867| c3--; # 868| } # 869|-> int_limit->count = ext2fs_cpu_to_le16(limit->limit - c2); # 870| int_limit->limit = ext2fs_cpu_to_le16(limit->limit); # 871| Error: CPPCHECK_WARNING (CWE-476): [#def31] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c:870: warning[nullPointer]: Possible null pointer dereference: int_limit # 868| } # 869| int_limit->count = ext2fs_cpu_to_le16(limit->limit - c2); # 870|-> int_limit->limit = ext2fs_cpu_to_le16(limit->limit); # 871| # 872| limit->count = ext2fs_cpu_to_le16(limit->limit - c3); Error: CPPCHECK_WARNING (CWE-476): [#def32] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c:870: warning[nullPointer]: Possible null pointer dereference: limit # 868| } # 869| int_limit->count = ext2fs_cpu_to_le16(limit->limit - c2); # 870|-> int_limit->limit = ext2fs_cpu_to_le16(limit->limit); # 871| # 872| limit->count = ext2fs_cpu_to_le16(limit->limit - c3); Error: CPPCHECK_WARNING (CWE-476): [#def33] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c:872: warning[nullPointer]: Possible null pointer dereference: limit # 870| int_limit->limit = ext2fs_cpu_to_le16(limit->limit); # 871| # 872|-> limit->count = ext2fs_cpu_to_le16(limit->limit - c3); # 873| limit->limit = ext2fs_cpu_to_le16(limit->limit); # 874| Error: CPPCHECK_WARNING (CWE-476): [#def34] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c:873: warning[nullPointer]: Possible null pointer dereference: limit # 871| # 872| limit->count = ext2fs_cpu_to_le16(limit->limit - c3); # 873|-> limit->limit = ext2fs_cpu_to_le16(limit->limit); # 874| # 875| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def35] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c: scope_hint: In function ‘e2fsck_rehash_directories’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c:1170:30: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘iter’ # 1168| ino = dir->ino; # 1169| } else { # 1170|-> if (!ext2fs_u32_list_iterate(iter, &ino)) # 1171| break; # 1172| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def36] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c:1197:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘iter’ # 1195| e2fsck_dir_info_iter_end(ctx, dirinfo_iter); # 1196| else # 1197|-> ext2fs_u32_list_iterate_end(iter); # 1198| # 1199| if (ctx->dirs_to_hash) Error: CPPCHECK_WARNING (CWE-476): [#def37] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/unix.c:82: error[ctunullpointer]: Null pointer dereference: ctx # 80| "\t\t[-l|-L bad_blocks_file] [-C fd] [-j external_journal]\n" # 81| "\t\t[-E extended-options] [-z undo_file] device\n"), # 82|-> ctx->program_name ? ctx->program_name : "e2fsck"); # 83| # 84| fprintf(stderr, "%s", _("\nEmergency help:\n" Error: CPPCHECK_WARNING (CWE-476): [#def38] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/unix.c:82: warning[nullPointer]: Possible null pointer dereference: ctx # 80| "\t\t[-l|-L bad_blocks_file] [-C fd] [-j external_journal]\n" # 81| "\t\t[-E extended-options] [-z undo_file] device\n"), # 82|-> ctx->program_name ? ctx->program_name : "e2fsck"); # 83| # 84| fprintf(stderr, "%s", _("\nEmergency help:\n" Error: GCC_ANALYZER_WARNING (CWE-476): [#def39] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/unix.c: scope_hint: In function ‘usage’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/unix.c:82:20: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘ctx’ # 80| "\t\t[-l|-L bad_blocks_file] [-C fd] [-j external_journal]\n" # 81| "\t\t[-E extended-options] [-z undo_file] device\n"), # 82|-> ctx->program_name ? ctx->program_name : "e2fsck"); # 83| # 84| fprintf(stderr, "%s", _("\nEmergency help:\n" Error: GCC_ANALYZER_WARNING (CWE-465): [#def40] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/unix.c: scope_hint: In function ‘main’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/unix.c:1556:20: warning[-Wanalyzer-deref-before-check]: check of ‘fs’ for NULL after already dereferencing it # 1554| fs = NULL; # 1555| } # 1556|-> if (!fs || (fs->group_desc_count > 1)) { # 1557| log_out(ctx, _("%s: %s trying backup blocks...\n"), # 1558| ctx->program_name, Error: GCC_ANALYZER_WARNING (CWE-401): [#def41] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/et/init_et.c: scope_hint: In function ‘init_error_table’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/et/init_et.c:51:22: warning[-Wanalyzer-malloc-leak]: leak of ‘new_et’ # 49| # 50| new_et->etl.next = _et_dynamic_list; # 51|-> _et_dynamic_list = &new_et->etl; # 52| return 0; # 53| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def42] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:345: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/qcow2.c:50: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/qcow2.c: scope_hint: In function ‘qcow2_write_raw_image’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/bitops.h:36:31: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/qcow2.c:229:26: note: in expansion of macro ‘ext2fs_be64_to_cpu’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/bitops.h:36:69: note: in definition of macro ‘ext2fs_be64_to_cpu’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/bitops.h:36:69: note: in definition of macro ‘ext2fs_be64_to_cpu’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/qcow2.c:229:26: note: in expansion of macro ‘ext2fs_be64_to_cpu’ # 34| # 35| #define ext2fs_cpu_to_be64(x) ((__force __be64)ext2fs_swab64((__u64)(x))) # 36|-> #define ext2fs_be64_to_cpu(x) ext2fs_swab64((__force __u64)(__be64)(x)) # 37| #define ext2fs_cpu_to_be32(x) ((__force __be32)ext2fs_swab32((__u32)(x))) # 38| #define ext2fs_be32_to_cpu(x) ext2fs_swab32((__force __u32)(__be32)(x)) Error: GCC_ANALYZER_WARNING (CWE-476): [#def43] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blkmap64_rb.c: scope_hint: In function ‘rb_find_first_set’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blkmap64_rb.c:898:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘parent’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blkmap64_rb.c: scope_hint: In function ‘rb_find_first_set’ # 896| node = parent; # 897| ext = node_to_extent(node); # 898|-> if (ext->start < start) { # 899| node = ext2fs_rb_next(node); # 900| if (node == NULL) Error: GCC_ANALYZER_WARNING (CWE-476): [#def44] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_block_bitmap_checksum’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:259:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 257| # 258| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 259|-> csum = gdp->bg_block_bitmap_csum_lo; # 260| if (EXT2_DESC_SIZE(fs->super) >= EXT4_BG_BLOCK_BITMAP_CSUM_HI_LOCATION) # 261| csum |= ((__u32)gdp->bg_block_bitmap_csum_hi << 16); Error: GCC_ANALYZER_WARNING (CWE-476): [#def45] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_block_bitmap_loc’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:273:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 271| # 272| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 273|-> return gdp->bg_block_bitmap | # 274| (ext2fs_has_feature_64bit(fs->super) ? # 275| (__u64)gdp->bg_block_bitmap_hi << 32 : 0); Error: GCC_ANALYZER_WARNING (CWE-476): [#def46] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_block_bitmap_loc_set’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:286:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 284| # 285| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 286|-> gdp->bg_block_bitmap = blk; # 287| if (ext2fs_has_feature_64bit(fs->super)) # 288| gdp->bg_block_bitmap_hi = (__u64) blk >> 32; Error: GCC_ANALYZER_WARNING (CWE-476): [#def47] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_inode_bitmap_checksum’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:300:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 298| # 299| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 300|-> csum = gdp->bg_inode_bitmap_csum_lo; # 301| if (EXT2_DESC_SIZE(fs->super) >= EXT4_BG_INODE_BITMAP_CSUM_HI_END) # 302| csum |= ((__u32)gdp->bg_inode_bitmap_csum_hi << 16); Error: GCC_ANALYZER_WARNING (CWE-476): [#def48] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_inode_bitmap_loc’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:314:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 312| # 313| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 314|-> return gdp->bg_inode_bitmap | # 315| (ext2fs_has_feature_64bit(fs->super) ? # 316| (__u64) gdp->bg_inode_bitmap_hi << 32 : 0); Error: GCC_ANALYZER_WARNING (CWE-476): [#def49] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_inode_bitmap_loc_set’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:327:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 325| # 326| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 327|-> gdp->bg_inode_bitmap = blk; # 328| if (ext2fs_has_feature_64bit(fs->super)) # 329| gdp->bg_inode_bitmap_hi = (__u64) blk >> 32; Error: GCC_ANALYZER_WARNING (CWE-476): [#def50] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_inode_table_loc’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:340:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 338| # 339| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 340|-> return gdp->bg_inode_table | # 341| (ext2fs_has_feature_64bit(fs->super) ? # 342| (__u64) gdp->bg_inode_table_hi << 32 : 0); Error: GCC_ANALYZER_WARNING (CWE-476): [#def51] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_inode_table_loc_set’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:353:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 351| # 352| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 353|-> gdp->bg_inode_table = blk; # 354| if (ext2fs_has_feature_64bit(fs->super)) # 355| gdp->bg_inode_table_hi = (__u64) blk >> 32; Error: GCC_ANALYZER_WARNING (CWE-476): [#def52] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_free_blocks_count’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:366:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 364| # 365| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 366|-> return gdp->bg_free_blocks_count | # 367| (ext2fs_has_feature_64bit(fs->super) ? # 368| (__u32) gdp->bg_free_blocks_count_hi << 16 : 0); Error: GCC_ANALYZER_WARNING (CWE-476): [#def53] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_free_blocks_count_set’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:379:35: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 377| # 378| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 379|-> gdp->bg_free_blocks_count = n; # 380| # 381| if (ext2fs_has_feature_64bit(fs->super)) Error: GCC_ANALYZER_WARNING (CWE-476): [#def54] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_free_inodes_count’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:393:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 391| # 392| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 393|-> return gdp->bg_free_inodes_count | # 394| (ext2fs_has_feature_64bit(fs->super) ? # 395| (__u32) gdp->bg_free_inodes_count_hi << 16 : 0); Error: GCC_ANALYZER_WARNING (CWE-476): [#def55] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_free_inodes_count_set’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:406:35: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 404| # 405| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 406|-> gdp->bg_free_inodes_count = n; # 407| if (ext2fs_has_feature_64bit(fs->super)) # 408| gdp->bg_free_inodes_count_hi = (__u32) n >> 16; Error: GCC_ANALYZER_WARNING (CWE-476): [#def56] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_used_dirs_count’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:419:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 417| # 418| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 419|-> return gdp->bg_used_dirs_count | # 420| (ext2fs_has_feature_64bit(fs->super) ? # 421| (__u32) gdp->bg_used_dirs_count_hi << 16 : 0); Error: GCC_ANALYZER_WARNING (CWE-476): [#def57] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_used_dirs_count_set’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:432:33: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 430| # 431| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 432|-> gdp->bg_used_dirs_count = n; # 433| if (ext2fs_has_feature_64bit(fs->super)) # 434| gdp->bg_used_dirs_count_hi = (__u32) n >> 16; Error: GCC_ANALYZER_WARNING (CWE-476): [#def58] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_itable_unused’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:445:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 443| # 444| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 445|-> return gdp->bg_itable_unused | # 446| (ext2fs_has_feature_64bit(fs->super) ? # 447| (__u32) gdp->bg_itable_unused_hi << 16 : 0); Error: GCC_ANALYZER_WARNING (CWE-476): [#def59] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_itable_unused_set’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:458:31: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 456| # 457| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 458|-> gdp->bg_itable_unused = n; # 459| if (ext2fs_has_feature_64bit(fs->super)) # 460| gdp->bg_itable_unused_hi = (__u32) n >> 16; Error: GCC_ANALYZER_WARNING (CWE-476): [#def60] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_flags’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:471:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 469| # 470| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 471|-> return gdp->bg_flags; # 472| } # 473| Error: GCC_ANALYZER_WARNING (CWE-476): [#def61] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_flags_zap’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:482:23: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 480| # 481| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 482|-> gdp->bg_flags = 0; # 483| return; # 484| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def62] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_flags_test’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:494:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 492| # 493| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 494|-> return gdp->bg_flags & bg_flag; # 495| } # 496| Error: GCC_ANALYZER_WARNING (CWE-476): [#def63] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_flags_set’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:505:12: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 503| # 504| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 505|-> gdp->bg_flags |= bg_flags; # 506| return; # 507| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def64] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_flags_clear’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:517:12: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 515| # 516| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 517|-> gdp->bg_flags &= ~bg_flags; # 518| return; # 519| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def65] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_checksum’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:529:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 527| # 528| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 529|-> return gdp->bg_checksum; # 530| } # 531| Error: GCC_ANALYZER_WARNING (CWE-476): [#def66] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c: scope_hint: In function ‘ext2fs_bg_checksum_set’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blknum.c:540:26: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 538| # 539| gdp = ext4fs_group_desc(fs, fs->group_desc, group); # 540|-> gdp->bg_checksum = checksum; # 541| return; # 542| } Error: GCC_ANALYZER_WARNING (CWE-401): [#def67] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:2002:9: warning[-Wanalyzer-malloc-leak]: leak of ‘outdir.buf’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c: scope_hint: In function ‘ext2fs_get_array’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c: scope_hint: In function ‘ext2fs_get_array’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c: scope_hint: In function ‘ext2fs_get_array’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c: scope_hint: In function ‘ext2fs_get_array’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c: scope_hint: In function ‘ext2fs_get_array’ # 2000| if (!pp) # 2001| return EXT2_ET_NO_MEMORY; # 2002|-> memcpy(ptr, &pp, sizeof (pp)); # 2003| return 0; # 2004| } Error: GCC_ANALYZER_WARNING (CWE-401): [#def68] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:2002:9: warning[-Wanalyzer-malloc-leak]: leak of ‘outdir.hashes’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c: scope_hint: In function ‘ext2fs_get_array’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c: scope_hint: In function ‘ext2fs_get_array’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c: scope_hint: In function ‘ext2fs_get_array’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c: scope_hint: In function ‘ext2fs_get_array’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c: scope_hint: In function ‘ext2fs_get_array’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/rehash.c: scope_hint: In function ‘ext2fs_get_array’ # 2000| if (!pp) # 2001| return EXT2_ET_NO_MEMORY; # 2002|-> memcpy(ptr, &pp, sizeof (pp)); # 2003| return 0; # 2004| } Error: CPPCHECK_WARNING (CWE-401): [#def69] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:2003: error[memleak]: Memory leak: pp # 2001| return EXT2_ET_NO_MEMORY; # 2002| memcpy(ptr, &pp, sizeof (pp)); # 2003|-> return 0; # 2004| } # 2005| Error: CPPCHECK_WARNING (CWE-401): [#def70] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:2015: error[memleak]: Memory leak: pp # 2013| memset(pp, 0, size); # 2014| memcpy(ptr, &pp, sizeof(pp)); # 2015|-> return 0; # 2016| } # 2017| Error: GCC_ANALYZER_WARNING (CWE-121): [#def71] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:2045:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c: scope_hint: In function ‘dx_release’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c:615:9: note: in expansion of macro ‘EXT2_CHECK_MAGIC’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c: scope_hint: In function ‘dx_release’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c: scope_hint: In function ‘dx_release’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:2045:9: note: write of 8 bytes to beyond the end of ‘dx_info’ # 2043| free(p); # 2044| p = 0; # 2045|-> memcpy(ptr, &p, sizeof(p)); # 2046| return 0; # 2047| } Error: CPPCHECK_WARNING (CWE-401): [#def72] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:2060: error[memleakOnRealloc]: Common realloc mistake: 'p' nulled but not freed upon failure # 2058| * with C99 strict type aliasing rules. */ # 2059| memcpy(&p, ptr, sizeof(p)); # 2060|-> p = realloc(p, size); # 2061| if (!p) # 2062| return EXT2_ET_NO_MEMORY; Error: GCC_ANALYZER_WARNING (CWE-401): [#def73] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:2063:9: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/blkmap64_ba.c: scope_hint: In function ‘ba_resize_bmap’ # 2061| if (!p) # 2062| return EXT2_ET_NO_MEMORY; # 2063|-> memcpy(ptr, &p, sizeof(p)); # 2064| return 0; # 2065| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def74] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:345: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fsP.h:16: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext_attr.c:26: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext_attr.c: scope_hint: In function ‘ext2fs_ext_attr_hash_entry’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext_attr.c:68:51: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘value’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/bitops.h:31:56: note: in definition of macro ‘ext2fs_le32_to_cpu’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext_attr.c:1708:9: note: in expansion of macro ‘EXT2_CHECK_MAGIC’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext_attr.c: scope_hint: In function ‘ext2fs_ext_attr_hash_entry’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext_attr.c:757:9: note: in expansion of macro ‘EXT2_CHECK_MAGIC’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext_attr.c: scope_hint: In function ‘ext2fs_ext_attr_hash_entry’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/bitops.h:31:56: note: in definition of macro ‘ext2fs_le32_to_cpu’ # 66| hash = (hash << VALUE_HASH_SHIFT) ^ # 67| (hash >> (8*sizeof(hash) - VALUE_HASH_SHIFT)) ^ # 68|-> ext2fs_le32_to_cpu(*value++); # 69| } # 70| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def75] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inline_data.c: scope_hint: In function ‘ext2fs_inline_data_convert_dir’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inline_data.c:318:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ibuf + 4’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inline_data.c:20: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inline_data.c:438:9: note: in expansion of macro ‘EXT2_CHECK_MAGIC’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inline_data.c: scope_hint: In function ‘ext2fs_inline_data_convert_dir’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:577:36: note: in definition of macro ‘LINUX_S_ISDIR’ # 316| offset = EXT2_DIR_REC_LEN(1) + EXT2_DIR_REC_LEN(2); # 317| dir = (struct ext2_dir_entry *) (bbuf + offset); # 318|-> memcpy(bbuf + offset, ibuf + EXT4_INLINE_DATA_DOTDOT_SIZE, # 319| size - EXT4_INLINE_DATA_DOTDOT_SIZE); # 320| size += EXT2_DIR_REC_LEN(1) + EXT2_DIR_REC_LEN(2) - Error: GCC_ANALYZER_WARNING (CWE-401): [#def76] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inode.c: scope_hint: In function ‘ext2fs_create_inode_cache’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inode.c:135:20: warning[-Wanalyzer-malloc-leak]: leak of ‘*fs.icache’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fsP.h:16: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inode.c:30: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inode.c:1105:9: note: in expansion of macro ‘EXT2_CHECK_MAGIC’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inode.c: scope_hint: In function ‘ext2fs_create_inode_cache’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inode.c:772:9: note: in expansion of macro ‘EXT2_CHECK_MAGIC’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2_fs.h:958:1: note: in expansion of macro ‘EXT4_FEATURE_INCOMPAT_FUNCS’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inode.c: scope_hint: In function ‘ext2fs_create_inode_cache’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inode.c: scope_hint: In function ‘ext2fs_create_inode_cache’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/inode.c: scope_hint: In function ‘ext2fs_create_inode_cache’ # 133| errout: # 134| ext2fs_free_inode_cache(fs->icache); # 135|-> fs->icache = 0; # 136| return retval; # 137| } Error: GCC_ANALYZER_WARNING (CWE-401): [#def77] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/kernel-list.h:43:20: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc(32)’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/tune2fs.c: scope_hint: In function ‘move_block’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/tune2fs.c: scope_hint: In function ‘move_block’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/tune2fs.c: scope_hint: In function ‘move_block’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/tune2fs.c: scope_hint: In function ‘move_block’ # 41| new->next = next; # 42| new->prev = prev; # 43|-> prev->next = new; # 44| } # 45| Error: GCC_ANALYZER_WARNING (CWE-416): [#def78] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/kernel-list.h:78:9: warning[-Wanalyzer-use-after-free]: use after ‘free’ of ‘*hash_list.next’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/revoke.c: scope_hint: In function ‘jbd2_journal_clear_revoke’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/revoke.c: scope_hint: In function ‘jbd2_journal_clear_revoke’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/revoke.c: scope_hint: In function ‘jbd2_journal_clear_revoke’ # 76| static __inline__ void list_del(struct list_head *entry) # 77| { # 78|-> __list_del(entry->prev, entry->next); # 79| } # 80| Error: GCC_ANALYZER_WARNING (CWE-126): [#def79] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c: scope_hint: In function ‘dx_release’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c:52:40: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c:615:9: note: in expansion of macro ‘EXT2_CHECK_MAGIC’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c: scope_hint: In function ‘dx_release’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c: scope_hint: In function ‘dx_release’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c:52:40: note: read of 8 bytes from after the end of ‘dx_info’ # 50| # 51| for (level = 0; level < info->levels; level++) { # 52|-> if (info->frames[level].buf == NULL) # 53| break; # 54| ext2fs_free_mem(&(info->frames[level].buf)); Error: GCC_ANALYZER_WARNING (CWE-126): [#def80] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:345: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c: scope_hint: In function ‘dx_link’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c:578:68: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/bitops.h:31:56: note: in definition of macro ‘ext2fs_le32_to_cpu’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c:615:9: note: in expansion of macro ‘EXT2_CHECK_MAGIC’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c: scope_hint: In function ‘dx_link’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c: scope_hint: In function ‘dx_link’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/bitops.h:33:56: note: in definition of macro ‘ext2fs_le16_to_cpu’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c: scope_hint: In function ‘dx_link’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c: scope_hint: In function ‘dx_link’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/bitops.h:31:56: note: in definition of macro ‘ext2fs_le32_to_cpu’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/bitops.h:31:56: note: in definition of macro ‘ext2fs_le32_to_cpu’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/link.c:578:68: note: read of 8 bytes from after the end of ‘dx_info’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/bitops.h:31:56: note: in definition of macro ‘ext2fs_le32_to_cpu’ # 576| # 577| retval = add_dirent_to_buf(fs, # 578|-> ext2fs_le32_to_cpu(dx_info.frames[dx_info.levels-1].at->block) & 0x0fffffff, # 579| blockbuf, dir, diri, name, ino, flags, &leaf_pblk); # 580| /* Error: GCC_ANALYZER_WARNING (CWE-401): [#def81] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/rbtree.h:176:18: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc(56)’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/encrypted_files.c: scope_hint: In function ‘get_encryption_policy_id’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/e2fsck/encrypted_files.c: scope_hint: In function ‘get_encryption_policy_id’ # 174| node->rb_left = node->rb_right = NULL; # 175| # 176|-> *rb_link = node; # 177| } # 178| Error: GCC_ANALYZER_WARNING (CWE-465): [#def82] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c: scope_hint: In function ‘ext2fs_tdb_transaction_cancel’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:164:30: warning[-Wanalyzer-deref-before-check]: check of ‘*tdb.transaction’ for NULL after already dereferencing it e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:1753:9: note: in expansion of macro ‘SAFE_FREE’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:115: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:4038:5: note: in expansion of macro ‘tdb_close’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:4044:17: note: in expansion of macro ‘tdb_transaction_cancel’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:4044:17: note: in expansion of macro ‘tdb_transaction_cancel’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:1706:5: note: in expansion of macro ‘tdb_transaction_cancel’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:164:32: note: in definition of macro ‘SAFE_FREE’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:1752:9: note: in expansion of macro ‘SAFE_FREE’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:164:32: note: in definition of macro ‘SAFE_FREE’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:1753:9: note: in expansion of macro ‘SAFE_FREE’ # 162| /* free memory if the pointer is valid and zero the pointer */ # 163| #ifndef SAFE_FREE # 164|-> #define SAFE_FREE(x) do { if ((x) != NULL) {free(x); (x)=NULL;} } while(0) # 165| #endif # 166| Error: GCC_ANALYZER_WARNING: [#def83] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c: scope_hint: In function ‘tdb_new_database’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:3778:13: warning[-Wanalyzer-fd-use-without-check]: ‘write’ on possibly invalid file descriptor ‘-1’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:3830:21: note: in expansion of macro ‘tdb_open_ex’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c: scope_hint: In function ‘tdb_new_database’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:170:21: note: in expansion of macro ‘DOCONV’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:3774:9: note: in expansion of macro ‘CONVERT’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/tdb.c:3774:9: note: in expansion of macro ‘CONVERT’ # 3776| /* Don't endian-convert the magic food! */ # 3777| memcpy(newdb->magic_food, TDB_MAGIC_FOOD, strlen(TDB_MAGIC_FOOD)+1); # 3778|-> if (write(tdb->fd, newdb, size) != size) { # 3779| ret = -1; # 3780| } else { Error: GCC_ANALYZER_WARNING (CWE-465): [#def84] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ss/help.c: scope_hint: In function ‘ss_add_info_dir’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ss/help.c:153:8: warning[-Wanalyzer-deref-before-check]: check of ‘dirs’ for NULL after already dereferencing it # 151| dirs = (char **)realloc((char *)dirs, # 152| (unsigned)(n_dirs + 2)*sizeof(char *)); # 153|-> if (dirs == (char **)NULL) { # 154| *code_ptr = ENOMEM; # 155| return; Error: GCC_ANALYZER_WARNING (CWE-775): [#def85] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ss/pager.c: scope_hint: In function ‘ss_pager_create’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ss/pager.c:79:23: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘filedes[0]’ # 77| # 78| if (pipe(filedes) != 0) # 79|-> return(-1); # 80| # 81| switch(fork()) { Error: GCC_ANALYZER_WARNING (CWE-775): [#def86] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ss/pager.c:79:23: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘filedes[1]’ # 77| # 78| if (pipe(filedes) != 0) # 79|-> return(-1); # 80| # 81| switch(fork()) { Error: GCC_ANALYZER_WARNING (CWE-775): [#def87] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ss/pager.c:88:20: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘dup2(filedes[0], 0)’ # 86| * Child; dup read half to 0, close all but 0, 1, and 2 # 87| */ # 88|-> if (dup2(filedes[0], 0) == -1) # 89| exit(1); # 90| ss_page_stdin(); Error: GCC_ANALYZER_WARNING (CWE-401): [#def88] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/support/profile.c: scope_hint: In function ‘profile_update_file’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/support/profile.c:542:24: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/support/profile.c:62: included_from: Included from here. # 540| # 541| if (prf->flags & PROFILE_FILE_NO_RELOAD) # 542|-> return 0; # 543| # 544| #ifdef HAVE_STAT Error: GCC_ANALYZER_WARNING (CWE-401): [#def89] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/support/profile.c:542:24: warning[-Wanalyzer-malloc-leak]: leak of ‘state.root_section’ # 540| # 541| if (prf->flags & PROFILE_FILE_NO_RELOAD) # 542|-> return 0; # 543| # 544| #ifdef HAVE_STAT Error: GCC_ANALYZER_WARNING (CWE-457): [#def90] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/badblocks.c: scope_hint: In function ‘test_nd’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/badblocks.c:939:79: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>.block’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/badblocks.c:50: included_from: Included from here. # 937| if (used2 >= num_saved) # 938| break; # 939|-> currently_testing = test_record[used2].block; # 940| try = test_record[used2].num; # 941| used2++; Error: GCC_ANALYZER_WARNING (CWE-127): [#def91] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/create_inode.c: scope_hint: In function ‘try_fiemap_copy’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/create_inode.c:568:26: warning[-Wanalyzer-out-of-bounds]: heap-based buffer under-read e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/create_inode.c:17: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/create_inode.c:34: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:576:36: note: in definition of macro ‘LINUX_S_ISREG’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/create_inode.c: scope_hint: In function ‘try_fiemap_copy’ # 566| ext--; # 567| /* Record file's logical offset this time */ # 568|-> pos = ext->fe_logical + ext->fe_length; # 569| /* # 570| * If fm_extents array has been filled and Error: GCC_ANALYZER_WARNING (CWE-127): [#def92] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/create_inode.c:568:44: warning[-Wanalyzer-out-of-bounds]: heap-based buffer under-read e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/lib/ext2fs/ext2fs.h:576:36: note: in definition of macro ‘LINUX_S_ISREG’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/create_inode.c: scope_hint: In function ‘try_fiemap_copy’ # 566| ext--; # 567| /* Record file's logical offset this time */ # 568|-> pos = ext->fe_logical + ext->fe_length; # 569| /* # 570| * If fm_extents array has been filled and Error: GCC_ANALYZER_WARNING (CWE-688): [#def93] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/create_inode.c: scope_hint: In function ‘path_append’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/create_inode.c:747:29: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_info.path’ where non-null expected <built-in>: note: argument 1 of ‘__builtin_sprintf’ must be non-null # 745| target->path = p; # 746| } # 747|-> target->path_len += sprintf(target->path + target->path_len, "/%s", # 748| file); # 749| return 0; Error: GCC_ANALYZER_WARNING (CWE-775): [#def94] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/e2freefrag.c: scope_hint: In function ‘scan_online’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/e2freefrag.c:195:12: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(&mntpoint, 0)’ # 193| # 194| fsmap = malloc(fsmap_sizeof(FSMAP_EXTENTS)); # 195|-> if (!fsmap) { # 196| com_err(fs->device_name, errno, "while allocating memory"); # 197| return 0; Error: GCC_ANALYZER_WARNING (CWE-686): [#def95] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/e4crypt.c: scope_hint: In function ‘keyctl’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/e4crypt.c:87:14: warning[-Wanalyzer-va-arg-type-mismatch]: ‘va_arg’ expected ‘long unsigned int’ but received ‘void *’ for variadic argument 1 of ‘va’ # 85| # 86| va_start(va, cmd); # 87|-> arg2 = va_arg(va, unsigned long); # 88| arg3 = va_arg(va, unsigned long); # 89| arg4 = va_arg(va, unsigned long); Error: GCC_ANALYZER_WARNING (CWE-401): [#def96] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/e4crypt.c: scope_hint: In function ‘parse_salt’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/e4crypt.c:207:12: warning[-Wanalyzer-malloc-leak]: leak of ‘salt_buf’ # 205| static void add_salt(unsigned char *salt, size_t salt_len) # 206| { # 207|-> if (find_by_salt(salt, salt_len)) # 208| return; # 209| if (num_salt >= max_salt) { Error: GCC_ANALYZER_WARNING (CWE-126): [#def97] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/filefrag.c: scope_hint: In function ‘filefrag_fiemap’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/filefrag.c:315:50: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/filefrag.c:315:50: note: read of 8 bytes from after the end of ‘buf’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/filefrag.c:315:50: note: valid subscripts for ‘buf’ are ‘[0]’ to ‘[2047]’ # 313| } # 314| # 315|-> fiemap->fm_start = (fm_ext[i - 1].fe_logical + # 316| fm_ext[i - 1].fe_length); # 317| } while (last == 0); Error: GCC_ANALYZER_WARNING (CWE-126): [#def98] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/filefrag.c:316:50: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/filefrag.c:316:50: note: read of 8 bytes from after the end of ‘buf’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/filefrag.c:316:50: note: valid subscripts for ‘buf’ are ‘[0]’ to ‘[2047]’ # 314| # 315| fiemap->fm_start = (fm_ext[i - 1].fe_logical + # 316|-> fm_ext[i - 1].fe_length); # 317| } while (last == 0); # 318| Error: GCC_ANALYZER_WARNING (CWE-121): [#def99] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/mklost+found.c: scope_hint: In function ‘main’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/mklost+found.c:61:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/mklost+found.c:61:17: note: write of 246 bytes to beyond the end of ‘name’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/mklost+found.c:61:17: note: valid subscripts for ‘name’ are ‘[0]’ to ‘[256]’ # 59| memset (name, 'x', 246); # 60| do { # 61|-> sprintf (name + 246, "%08d", i); # 62| strcpy (path, LPF); # 63| strcat (path, "/"); Error: GCC_ANALYZER_WARNING (CWE-121): [#def100] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/mklost+found.c:77:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/mklost+found.c:77:17: note: write of 246 bytes to beyond the end of ‘name’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/mklost+found.c:77:17: note: valid subscripts for ‘name’ are ‘[0]’ to ‘[256]’ # 75| } while (st.st_size <= (EXT2_NDIR_BLOCKS - 1) * st.st_blksize); # 76| for (j = 0; j < i; j++) { # 77|-> sprintf (name + 246, "%08d", j); # 78| strcpy (path, LPF); # 79| strcat (path, "/"); Error: GCC_ANALYZER_WARNING (CWE-122): [#def101] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/tune2fs.c: scope_hint: In function ‘expand_inode_table’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/tune2fs.c:2808:25: warning[-Wanalyzer-out-of-bounds]: heap-based buffer overflow e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/tune2fs.c:63: included_from: Included from here. e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/tune2fs.c:2780:24: note: in expansion of macro ‘EXT2_INODE_SIZE’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/tune2fs.c:2783:41: note: in expansion of macro ‘EXT2_INODES_PER_GROUP’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/tune2fs.c: scope_hint: In function ‘expand_inode_table’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/tune2fs.c: scope_hint: In function ‘expand_inode_table’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/misc/tune2fs.c:2808:25: note: write of 128 bytes to beyond the end of the region # 2806| # 2807| for (j = 0; j < EXT2_INODES_PER_GROUP(fs->super); j++) { # 2808|-> memcpy(new_itable, old_itable, old_ino_size); # 2809| # 2810| memset(new_itable+old_ino_size, 0, Error: GCC_ANALYZER_WARNING (CWE-775): [#def102] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/tests/progs/test_icount.c: scope_hint: In function ‘source_file’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/tests/progs/test_icount.c:316:16: warning[-Wanalyzer-file-leak]: leak of FILE ‘f’ # 314| if (f != stdin) # 315| fclose(f); # 316|-> return exit_status; # 317| } # 318| Error: GCC_ANALYZER_WARNING (CWE-401): [#def103] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/tests/progs/test_icount.c:316:16: warning[-Wanalyzer-malloc-leak]: leak of ‘f’ # 314| if (f != stdin) # 315| fclose(f); # 316|-> return exit_status; # 317| } # 318| Error: GCC_ANALYZER_WARNING (CWE-775): [#def104] e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/util/subst.c: scope_hint: In function ‘main’ e2fsprogs-1.47.1-build/e2fsprogs-1.47.1/util/subst.c:390:20: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(outfn, 0)’ # 388| # 389| fd = open(outfn, O_RDONLY); # 390|-> if (fd > 0) { # 391| /* save the original atime, if possible */ # 392| if (fstat(fd, &stbuf) == 0) {
| analyzer-version-clippy | 1.82.0 |
| analyzer-version-cppcheck | 2.16.0 |
| analyzer-version-gcc | 14.2.1 |
| analyzer-version-gcc-analyzer | 15.0.0 |
| analyzer-version-shellcheck | 0.10.0 |
| analyzer-version-unicontrol | 0.0.2 |
| enabled-plugins | clippy, cppcheck, gcc, shellcheck, unicontrol |
| exit-code | 0 |
| host | ip-172-16-1-112.us-west-2.compute.internal |
| mock-config | fedora-rawhide-gcc-latest-x86_64 |
| project-name | e2fsprogs-1.47.1-6.fc42 |
| store-results-to | /tmp/tmpg7ooxkjc/e2fsprogs-1.47.1-6.fc42.tar.xz |
| time-created | 2024-11-12 23:43:50 |
| time-finished | 2024-11-12 23:46:57 |
| tool | csmock |
| tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-gcc-latest-x86_64' '-t' 'clippy,cppcheck,gcc,unicontrol,shellcheck' '-o' '/tmp/tmpg7ooxkjc/e2fsprogs-1.47.1-6.fc42.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install=gcc-latest' '--gcc-analyzer-bin=/opt/gcc-latest/bin/gcc' '/tmp/tmpg7ooxkjc/e2fsprogs-1.47.1-6.fc42.src.rpm' |
| tool-version | csmock-3.7.1.20241107.094801.gb3f0f26.pr_192-1.el9 |