Error: GCC_ANALYZER_WARNING (CWE-476): [#def1] procps-ng-4.0.4/src/pmap.c:1184:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc((long unsigned int)argc * 4)’ procps-ng-4.0.4/src/pmap.c:1020:5: enter_function: entry to ‘main’ procps-ng-4.0.4/src/pmap.c:1049:12: branch_false: following ‘false’ branch (when ‘argc > 1’)... procps-ng-4.0.4/src/pmap.c:1049:12: branch_false: ...to here procps-ng-4.0.4/src/pmap.c:1107:12: branch_false: following ‘false’ branch... procps-ng-4.0.4/src/pmap.c:1110:12: branch_false: ...to here procps-ng-4.0.4/src/pmap.c:1110:13: branch_false: following ‘false’ branch... procps-ng-4.0.4/src/pmap.c:1113:12: branch_false: ...to here procps-ng-4.0.4/src/pmap.c:1113:13: branch_false: following ‘false’ branch... procps-ng-4.0.4/src/pmap.c:1116:12: branch_false: ...to here procps-ng-4.0.4/src/pmap.c:1116:12: branch_false: following ‘false’ branch... procps-ng-4.0.4/src/pmap.c:1125:12: branch_false: ...to here procps-ng-4.0.4/src/pmap.c:1125:12: branch_false: following ‘false’ branch... procps-ng-4.0.4/src/pmap.c:1140:12: branch_false: ...to here procps-ng-4.0.4/src/pmap.c:1140:12: branch_false: following ‘false’ branch (when ‘argc > 0’)... procps-ng-4.0.4/src/pmap.c:1143:12: branch_false: ...to here procps-ng-4.0.4/src/pmap.c:1143:12: branch_false: following ‘false’ branch... procps-ng-4.0.4/src/pmap.c:1145:13: branch_false: ...to here procps-ng-4.0.4/src/pmap.c:1162:12: branch_false: following ‘false’ branch... procps-ng-4.0.4/src/pmap.c:1164:13: branch_false: ...to here procps-ng-4.0.4/src/pmap.c:1164:12: branch_false: following ‘false’ branch... procps-ng-4.0.4/src/pmap.c:1166:19: branch_false: ...to here procps-ng-4.0.4/src/pmap.c:1166:19: call_function: calling ‘xmalloc’ from ‘main’ procps-ng-4.0.4/src/pmap.c:1166:19: return_function: returning to ‘main’ from ‘xmalloc’ procps-ng-4.0.4/src/pmap.c:1169:16: branch_true: following ‘true’ branch... procps-ng-4.0.4/src/pmap.c:1170:31: branch_true: ...to here procps-ng-4.0.4/src/pmap.c:1179:20: branch_false: following ‘false’ branch... procps-ng-4.0.4/src/pmap.c:1181:23: branch_false: ...to here procps-ng-4.0.4/src/pmap.c:1182:20: branch_false: following ‘false’ branch... procps-ng-4.0.4/src/pmap.c:1184:17: danger: ‘xmalloc((long unsigned int)argc * 4) + (long unsigned int)user_count * 4’ could be NULL: unchecked value from [(24)](sarif:/runs/0/results/11/codeFlows/0/threadFlows/0/locations/23) # 1182| if (pid < 1ul || pid > 0x7ffffffful || *endp) # 1183| usage(stderr); # 1184|-> pidlist[user_count++] = pid; # 1185| } # 1186|
| analyzer-version-clippy | 1.92.0 |
| analyzer-version-cppcheck | 2.19.1 |
| analyzer-version-gcc | 16.0.0 |
| analyzer-version-gcc-analyzer | 16.0.0 |
| analyzer-version-shellcheck | 0.11.0 |
| analyzer-version-unicontrol | 0.0.2 |
| diffbase-analyzer-version-clippy | 1.92.0 |
| diffbase-analyzer-version-cppcheck | 2.19.1 |
| diffbase-analyzer-version-gcc | 16.0.0 |
| diffbase-analyzer-version-gcc-analyzer | 16.0.0 |
| 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-172-16-1-99.us-west-2.compute.internal |
| diffbase-known-false-positives | /usr/share/csmock/known-false-positives.js |
| diffbase-known-false-positives-rpm | known-false-positives-0.0.0.20250521.132812.g8eff701.main-1.el9.noarch |
| diffbase-mock-config | fedora-rawhide-x86_64 |
| diffbase-project-name | procps-ng-4.0.4-7.fc43 |
| diffbase-store-results-to | /tmp/tmpyy5p5mls/procps-ng-4.0.4-7.fc43.tar.xz |
| diffbase-time-created | 2026-01-08 20:24:07 |
| diffbase-time-finished | 2026-01-08 20:26:50 |
| diffbase-tool | csmock |
| diffbase-tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'gcc,cppcheck,clippy,shellcheck,unicontrol' '-o' '/tmp/tmpyy5p5mls/procps-ng-4.0.4-7.fc43.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmpyy5p5mls/procps-ng-4.0.4-7.fc43.src.rpm' |
| diffbase-tool-version | csmock-3.8.3.20251215.161544.g62de9a5-1.el9 |
| enabled-plugins | clippy, cppcheck, gcc, shellcheck, unicontrol |
| exit-code | 0 |
| host | ip-172-16-1-99.us-west-2.compute.internal |
| known-false-positives | /usr/share/csmock/known-false-positives.js |
| known-false-positives-rpm | known-false-positives-0.0.0.20250521.132812.g8eff701.main-1.el9.noarch |
| mock-config | fedora-rawhide-x86_64 |
| project-name | procps-ng-4.0.4-9.fc44 |
| store-results-to | /tmp/tmpjyqrkk_u/procps-ng-4.0.4-9.fc44.tar.xz |
| time-created | 2026-01-08 20:27:12 |
| time-finished | 2026-01-08 20:29:27 |
| title | Newly introduced findings |
| tool | csmock |
| tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'gcc,cppcheck,clippy,shellcheck,unicontrol' '-o' '/tmp/tmpjyqrkk_u/procps-ng-4.0.4-9.fc44.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmpjyqrkk_u/procps-ng-4.0.4-9.fc44.src.rpm' |
| tool-version | csmock-3.8.3.20251215.161544.g62de9a5-1.el9 |