Error: GCC_ANALYZER_WARNING (CWE-775): [#def1] xfsprogs-7.1.1/healer/xfs_healer_start.c:338:13: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(<unknown>, 0)’ xfsprogs-7.1.1/healer/xfs_healer_start.c:287:23: branch_true: following ‘true’ branch... xfsprogs-7.1.1/healer/xfs_healer_start.c:287:23: branch_true: ...to here xfsprogs-7.1.1/healer/xfs_healer_start.c:326:21: branch_false: following ‘false’ branch (when ‘mntns’ is NULL)... xfsprogs-7.1.1/healer/xfs_healer_start.c:326:21: branch_false: ...to here xfsprogs-7.1.1/healer/xfs_healer_start.c:326:21: acquire_resource: opened here xfsprogs-7.1.1/healer/xfs_healer_start.c:327:12: branch_false: following ‘false’ branch... xfsprogs-7.1.1/healer/xfs_healer_start.c:338:13: branch_false: ...to here xfsprogs-7.1.1/healer/xfs_healer_start.c:338:12: branch_false: following ‘false’ branch... xfsprogs-7.1.1/healer/xfs_healer_start.c:352:18: branch_false: ...to here xfsprogs-7.1.1/healer/xfs_healer_start.c:338:13: danger: ‘open(<unknown>, 0)’ leaks here; was opened at [(5)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/4) # 336| goto out; # 337| } # 338|-> if (mnt_ns_fd == DEFAULT_MOUNTNS_FD && mntns != NULL) { # 339| /* # 340| * We specified a path to a mount namespace file but got fd 0, Error: GCC_ANALYZER_WARNING (CWE-775): [#def2] xfsprogs-7.1.1/io/listmount.c:275:1: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘mnt_ns_fd’ xfsprogs-7.1.1/io/listmount.c:197:16: branch_true: following ‘true’ branch (when ‘c > 0’)... xfsprogs-7.1.1/io/listmount.c:198:17: branch_true: ...to here xfsprogs-7.1.1/io/listmount.c:216:37: acquire_resource: opened here xfsprogs-7.1.1/io/listmount.c:217:28: branch_false: following ‘false’ branch... xfsprogs-7.1.1/io/listmount.c:217:28: branch_false: ...to here xfsprogs-7.1.1/io/listmount.c:235:12: branch_true: following ‘true’ branch (when ‘smbuf’ is NULL)... xfsprogs-7.1.1/io/listmount.c:236:17: branch_true: ...to here xfsprogs-7.1.1/io/listmount.c:275:1: danger: ‘mnt_ns_fd’ leaks here; was opened at [(3)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/2) # 273| close(mnt_ns_fd); # 274| return 0; # 275|-> } # 276| # 277| static const struct cmdinfo listmount_cmd = { Error: GCC_ANALYZER_WARNING (CWE-775): [#def3] xfsprogs-7.1.1/libfrog/systemd.c:55:24: warning[-Wanalyzer-fd-leak]: leak of file descriptor 'pipe_fds[0]' xfsprogs-7.1.1/libfrog/systemd.c:54:12: branch_false: following 'false' branch (when 'ret == 0')... xfsprogs-7.1.1/libfrog/systemd.c:57:21: branch_false: ...to here xfsprogs-7.1.1/libfrog/systemd.c:58:12: branch_true: following 'true' branch (when 'child_pid < 0')... xfsprogs-7.1.1/libfrog/systemd.c:55:24: branch_true: ...to here xfsprogs-7.1.1/libfrog/systemd.c:55:24: danger: 'pipe_fds[0]' leaks here # 53| ret = pipe(pipe_fds); # 54| if (ret) # 55|-> return -1; # 56| # 57| child_pid = fork(); Error: GCC_ANALYZER_WARNING (CWE-775): [#def4] xfsprogs-7.1.1/libfrog/systemd.c:55:24: warning[-Wanalyzer-fd-leak]: leak of file descriptor 'pipe_fds[1]' xfsprogs-7.1.1/libfrog/systemd.c:54:12: branch_false: following 'false' branch (when 'ret == 0')... xfsprogs-7.1.1/libfrog/systemd.c:57:21: branch_false: ...to here xfsprogs-7.1.1/libfrog/systemd.c:58:12: branch_true: following 'true' branch (when 'child_pid < 0')... xfsprogs-7.1.1/libfrog/systemd.c:55:24: branch_true: ...to here xfsprogs-7.1.1/libfrog/systemd.c:55:24: danger: 'pipe_fds[1]' leaks here # 53| ret = pipe(pipe_fds); # 54| if (ret) # 55|-> return -1; # 56| # 57| child_pid = fork(); Error: GCC_ANALYZER_WARNING (CWE-476): [#def5] xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2758:17: warning[-Wanalyzer-null-dereference]: dereference of NULL '0' xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2716:1: enter_function: entry to 'xfs_dabuf_map' xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2738:12: branch_false: following 'false' branch... xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2745:13: branch_false: ...to here xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2745:12: branch_true: following 'true' branch... xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2746:23: branch_true: ...to here xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2746:23: call_function: inlined call to 'kmalloc_array' from 'xfs_dabuf_map' xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2748:17: branch_true: ...to here xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2751:21: branch_true: following 'true' branch... xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2752:26: branch_true: ...to here xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2752:20: branch_false: following 'false' branch... xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2755:28: branch_false: ...to here xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2755:20: branch_false: following 'false' branch... xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2758:32: branch_false: ...to here xfsprogs-7.1.1/libxfs/xfs_da_btree.c:2758:17: danger: dereference of NULL 'map + (long unsigned int)i * 16' # 2756| goto invalid_mapping; # 2757| # 2758|-> map[i].bm_bn = XFS_FSB_TO_DADDR(mp, irecs[i].br_startblock); # 2759| map[i].bm_len = XFS_FSB_TO_BB(mp, irecs[i].br_blockcount); # 2760| off += irecs[i].br_blockcount; Error: GCC_ANALYZER_WARNING (CWE-457): [#def6] xfsprogs-7.1.1/mkfs/proto.c:1600:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ip’ xfsprogs-7.1.1/mkfs/proto.c:1834:1: enter_function: entry to ‘populate_from_dir’ xfsprogs-7.1.1/mkfs/proto.c:1853:12: branch_false: following ‘false’ branch... xfsprogs-7.1.1/mkfs/proto.c:1856:13: branch_false: ...to here xfsprogs-7.1.1/mkfs/proto.c:1856:12: branch_false: following ‘false’ branch... xfsprogs-7.1.1/mkfs/proto.c:1861:14: branch_false: ...to here xfsprogs-7.1.1/mkfs/proto.c:1862:12: branch_false: following ‘false’ branch... xfsprogs-7.1.1/mkfs/proto.c:1872:27: branch_false: ...to here xfsprogs-7.1.1/mkfs/proto.c:1877:14: call_function: calling ‘getres’ from ‘populate_from_dir’ xfsprogs-7.1.1/mkfs/proto.c:1877:14: return_function: returning to ‘populate_from_dir’ from ‘getres’ xfsprogs-7.1.1/mkfs/proto.c:1879:17: call_function: calling ‘creatproto’ from ‘populate_from_dir’ xfsprogs-7.1.1/mkfs/proto.c:1879:17: return_function: returning to ‘populate_from_dir’ from ‘creatproto’ xfsprogs-7.1.1/mkfs/proto.c:1880:12: branch_false: following ‘false’ branch... xfsprogs-7.1.1/mkfs/proto.c:1883:33: branch_false: ...to here xfsprogs-7.1.1/mkfs/proto.c:1885:9: call_function: calling ‘newdirectory’ from ‘populate_from_dir’ xfsprogs-7.1.1/mkfs/proto.c:1885:9: return_function: returning to ‘populate_from_dir’ from ‘newdirectory’ xfsprogs-7.1.1/mkfs/proto.c:1889:12: branch_false: following ‘false’ branch... xfsprogs-7.1.1/mkfs/proto.c:1897:9: branch_false: ...to here xfsprogs-7.1.1/mkfs/proto.c:1897:9: call_function: calling ‘writeattrs’ from ‘populate_from_dir’ xfsprogs-7.1.1/mkfs/proto.c:1897:9: return_function: returning to ‘populate_from_dir’ from ‘writeattrs’ xfsprogs-7.1.1/mkfs/proto.c:1906:12: branch_false: following ‘false’ branch... xfsprogs-7.1.1/mkfs/proto.c:1909:9: branch_false: ...to here xfsprogs-7.1.1/mkfs/proto.c:1909:9: call_function: calling ‘rtinit’ from ‘populate_from_dir’ xfsprogs-7.1.1/mkfs/proto.c:1909:9: return_function: returning to ‘populate_from_dir’ from ‘rtinit’ xfsprogs-7.1.1/mkfs/proto.c:1920:9: call_function: calling ‘init_hardlink_tracker’ from ‘populate_from_dir’ xfsprogs-7.1.1/mkfs/proto.c:1920:9: return_function: returning to ‘populate_from_dir’ from ‘init_hardlink_tracker’ xfsprogs-7.1.1/mkfs/proto.c:1925:9: call_function: calling ‘walk_dir’ from ‘populate_from_dir’ # 1598| # 1599| libxfs_trans_ijoin(tp, pip, 0); # 1600|-> newdirent(mp, tp, pip, &xname, ip, ppargs); # 1601| # 1602| /*
| analyzer-version-clippy | 1.97.1 |
| analyzer-version-cppcheck | 2.21.1 |
| analyzer-version-gcc | 16.1.1 |
| analyzer-version-gcc-analyzer | 16.1.1 |
| analyzer-version-shellcheck | 0.11.0 |
| analyzer-version-unicontrol | 0.0.2 |
| diffbase-analyzer-version-clippy | 1.97.1 |
| diffbase-analyzer-version-cppcheck | 2.21.1 |
| diffbase-analyzer-version-gcc | 16.1.1 |
| diffbase-analyzer-version-gcc-analyzer | 16.1.1 |
| diffbase-analyzer-version-shellcheck | 0.11.0 |
| diffbase-analyzer-version-unicontrol | 0.0.2 |
| diffbase-enabled-plugins | clippy, cppcheck, gcc, shellcheck, unicontrol |
| diffbase-exit-code | 0 |
| diffbase-host | ip-172-16-1-98.us-west-2.compute.internal |
| diffbase-known-false-positives | /usr/share/csmock/known-false-positives.js |
| diffbase-known-false-positives-rpm | known-false-positives-0.0.0.20260524.213755.g3c6d0be.main-1.el9.noarch |
| diffbase-mock-config | fedora-rawhide-x86_64 |
| diffbase-project-name | xfsprogs-6.18.0-2.fc44 |
| diffbase-store-results-to | /tmp/tmpeas0fv7h/xfsprogs-6.18.0-2.fc44.tar.xz |
| diffbase-time-created | 2026-08-03 21:41:31 |
| diffbase-time-finished | 2026-08-03 21:45:38 |
| diffbase-tool | csmock |
| diffbase-tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'gcc,clippy,unicontrol,shellcheck,cppcheck' '-o' '/tmp/tmpeas0fv7h/xfsprogs-6.18.0-2.fc44.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmpeas0fv7h/xfsprogs-6.18.0-2.fc44.src.rpm' |
| diffbase-tool-version | csmock-3.8.7.20260803.142340.gb75b18e-1.el9 |
| enabled-plugins | clippy, cppcheck, gcc, shellcheck, unicontrol |
| exit-code | 0 |
| host | ip-172-16-1-98.us-west-2.compute.internal |
| known-false-positives | /usr/share/csmock/known-false-positives.js |
| known-false-positives-rpm | known-false-positives-0.0.0.20260524.213755.g3c6d0be.main-1.el9.noarch |
| mock-config | fedora-rawhide-x86_64 |
| project-name | xfsprogs-7.1.1-1.fc45 |
| store-results-to | /tmp/tmpkqkbuixg/xfsprogs-7.1.1-1.fc45.tar.xz |
| time-created | 2026-08-03 21:46:02 |
| time-finished | 2026-08-03 21:49:18 |
| title | Newly introduced findings |
| tool | csmock |
| tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'gcc,clippy,unicontrol,shellcheck,cppcheck' '-o' '/tmp/tmpkqkbuixg/xfsprogs-7.1.1-1.fc45.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmpkqkbuixg/xfsprogs-7.1.1-1.fc45.src.rpm' |
| tool-version | csmock-3.8.7.20260803.142340.gb75b18e-1.el9 |