Error: CPPCHECK_WARNING (CWE-457): [#def1] pcre2-10.45/src/pcre2_jit_char_inc.h:1510: error[uninitvar]: Uninitialized variable: lgb # 1508| } # 1509| # 1510|-> if ((PRIV(ucp_gbtable)[lgb] & (1 << rgb)) == 0) # 1511| break; # 1512| Error: CPPCHECK_WARNING (CWE-457): [#def2] pcre2-10.45/src/pcre2_jit_char_inc.h:1593: error[uninitvar]: Uninitialized variable: lgb # 1591| } # 1592| # 1593|-> if ((PRIV(ucp_gbtable)[lgb] & (1 << rgb)) == 0) # 1594| break; # 1595| Error: CPPCHECK_WARNING (CWE-562): [#def3] pcre2-10.45/src/pcre2_jit_match.c:62: error[autoVariables]: Address of local auto-variable assigned to a function parameter. # 60| local_stack.end = local_space + MACHINE_STACK_SIZE; # 61| local_stack.top = local_space + MACHINE_STACK_SIZE; # 62|-> arguments->stack = &local_stack; # 63| return executable_func(arguments); # 64| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def4] pcre2-10.45/src/pcre2_match.c:6280:66: warning[-Wanalyzer-null-dereference]: dereference of NULL 'P' pcre2-10.45/src/pcre2_match.c:788:4: branch_false: following 'false' branch (when 'group_frame_type == 0')... pcre2-10.45/src/pcre2_match.c:803:5: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:803:4: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_match.c:804:5: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:804:4: branch_false: following 'false' branch... branch_false: ...to here pcre2-10.45/src/pcre2_match.c:6188:8: branch_true: following 'true' branch (when 'branch_end' is NULL)... branch_true: ...to here pcre2-10.45/src/pcre2_match.c:6190:12: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_match.c:6197:9: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:6197:8: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_match.c:6235:5: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:6280:10: branch_true: following 'true' branch... pcre2-10.45/src/pcre2_match.c:6280:57: branch_true: ...to here pcre2-10.45/src/pcre2_match.c:6280:66: danger: dereference of NULL 'P' # 6278| # 6279| case OP_ASSERTBACK_NA: # 6280|-> if (branch_start[1 + LINK_SIZE] == OP_VREVERSE && Feptr != P->eptr) # 6281| RRETURN(MATCH_NOMATCH); # 6282| /* Fall through */ Error: GCC_ANALYZER_WARNING (CWE-476): [#def5] pcre2-10.45/src/pcre2_match.c:6294:66: warning[-Wanalyzer-null-dereference]: dereference of NULL 'P' pcre2-10.45/src/pcre2_match.c:788:4: branch_false: following 'false' branch (when 'group_frame_type == 0')... pcre2-10.45/src/pcre2_match.c:803:5: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:803:4: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_match.c:804:5: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:804:4: branch_false: following 'false' branch... branch_false: ...to here pcre2-10.45/src/pcre2_match.c:6188:8: branch_true: following 'true' branch (when 'branch_end' is NULL)... branch_true: ...to here pcre2-10.45/src/pcre2_match.c:6190:12: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_match.c:6197:9: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:6197:8: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_match.c:6235:5: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:6294:10: branch_true: following 'true' branch... pcre2-10.45/src/pcre2_match.c:6294:57: branch_true: ...to here pcre2-10.45/src/pcre2_match.c:6294:66: danger: dereference of NULL 'P' # 6292| # 6293| case OP_ASSERTBACK: # 6294|-> if (branch_start[1 + LINK_SIZE] == OP_VREVERSE && Feptr != P->eptr) # 6295| RRETURN(MATCH_NOMATCH); # 6296| /* Fall through */ Error: GCC_ANALYZER_WARNING (CWE-476): [#def6] pcre2-10.45/src/pcre2_match.c:6323:66: warning[-Wanalyzer-null-dereference]: dereference of NULL 'P' pcre2-10.45/src/pcre2_match.c:788:4: branch_false: following 'false' branch (when 'group_frame_type == 0')... pcre2-10.45/src/pcre2_match.c:803:5: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:803:4: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_match.c:804:5: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:804:4: branch_false: following 'false' branch... branch_false: ...to here pcre2-10.45/src/pcre2_match.c:6188:8: branch_true: following 'true' branch (when 'branch_end' is NULL)... branch_true: ...to here pcre2-10.45/src/pcre2_match.c:6190:12: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_match.c:6197:9: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:6197:8: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_match.c:6235:5: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:6323:10: branch_true: following 'true' branch... pcre2-10.45/src/pcre2_match.c:6323:57: branch_true: ...to here pcre2-10.45/src/pcre2_match.c:6323:66: danger: dereference of NULL 'P' # 6321| # 6322| case OP_ASSERTBACK_NOT: # 6323|-> if (branch_start[1 + LINK_SIZE] == OP_VREVERSE && Feptr != P->eptr) # 6324| RRETURN(MATCH_NOMATCH); # 6325| /* Fall through */ Error: GCC_ANALYZER_WARNING (CWE-476): [#def7] pcre2-10.45/src/pcre2_match.c:6352:12: warning[-Wanalyzer-null-dereference]: dereference of NULL 'P' pcre2-10.45/src/pcre2_match.c:788:4: branch_false: following 'false' branch (when 'group_frame_type == 0')... pcre2-10.45/src/pcre2_match.c:803:5: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:803:4: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_match.c:804:5: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:804:4: branch_false: following 'false' branch... branch_false: ...to here pcre2-10.45/src/pcre2_match.c:6188:8: branch_true: following 'true' branch (when 'branch_end' is NULL)... branch_true: ...to here pcre2-10.45/src/pcre2_match.c:6190:12: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_match.c:6197:9: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:6197:8: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_match.c:6235:5: branch_false: ...to here pcre2-10.45/src/pcre2_match.c:6352:12: danger: dereference of NULL 'P' # 6350| # 6351| case OP_SCRIPT_RUN: # 6352|-> if (!PRIV(script_run)(P->eptr, Feptr, utf)) RRETURN(MATCH_NOMATCH); # 6353| break; # 6354| Error: GCC_ANALYZER_WARNING (CWE-131): [#def8] pcre2-10.45/src/pcre2_substitute.c:1055:9: warning[-Wanalyzer-allocation-size]: allocated buffer size is not a multiple of the pointee's size pcre2-10.45/src/pcre2_substitute.c:773:4: branch_true: following 'true' branch (when 'mcontext' is non-NULL)... pcre2-10.45/src/pcre2_substitute.c:775:3: branch_true: ...to here pcre2-10.45/src/pcre2_substitute.c:782:4: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_substitute.c:788:4: branch_false: ...to here pcre2-10.45/src/pcre2_substitute.c:788:4: branch_true: following 'true' branch (when 'replacement' is NULL)... pcre2-10.45/src/pcre2_substitute.c:790:6: branch_true: ...to here pcre2-10.45/src/pcre2_substitute.c:790:6: branch_false: following 'false' branch (when 'rlength == 0')... pcre2-10.45/src/pcre2_substitute.c:795:22: branch_false: ...to here pcre2-10.45/src/pcre2_substitute.c:816:4: branch_false: following 'false' branch (when 'match_data' is non-NULL)... pcre2-10.45/src/pcre2_substitute.c:828:9: branch_false: ...to here pcre2-10.45/src/pcre2_substitute.c:828:9: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_substitute.c:849:11: branch_false: ...to here pcre2-10.45/src/pcre2_substitute.c:861:4: branch_true: following 'true' branch (when 'subject' is NULL)... pcre2-10.45/src/pcre2_substitute.c:863:6: branch_true: ...to here pcre2-10.45/src/pcre2_substitute.c:863:6: branch_false: following 'false' branch (when 'length == 0')... pcre2-10.45/src/pcre2_substitute.c:875:4: branch_false: ...to here pcre2-10.45/src/pcre2_substitute.c:893:4: branch_false: following 'false' branch (when 'length >= start_offset')... pcre2-10.45/src/pcre2_substitute.c:902:4: branch_false: ...to here pcre2-10.45/src/pcre2_substitute.c:916:6: branch_false: following 'false' branch (when 'use_existing_match == 0')... pcre2-10.45/src/pcre2_substitute.c:921:13: branch_false: ...to here pcre2-10.45/src/pcre2_substitute.c:933:6: branch_false: following 'false' branch (when 'rc >= 0')... pcre2-10.45/src/pcre2_substitute.c:980:7: branch_false: ...to here pcre2-10.45/src/pcre2_substitute.c:980:6: branch_false: following 'false' branch... pcre2-10.45/src/pcre2_substitute.c:1009:6: branch_false: following 'false' branch (when 'subs != 2147483647')... pcre2-10.45/src/pcre2_substitute.c:1014:3: branch_false: ...to here pcre2-10.45/src/pcre2_substitute.c:1020:6: branch_false: following 'false' branch (when 'rc != 0')... pcre2-10.45/src/pcre2_substitute.c:1021:3: branch_false: ...to here pcre2-10.45/src/pcre2_substitute.c:1031:6: branch_false: following 'false' branch... branch_false: ...to here pcre2-10.45/src/pcre2_substitute.c:1055:9: danger: allocated 1 bytes and assigned to 'const PCRE2_UCHAR16 *' {{aka 'const short unsigned int *'}} here; 'sizeof (PCRE2_UCHAR16 {{aka const short unsigned int}})' is '2' # 1053| /* If at the end of a nested substring, pop the stack. */ # 1054| # 1055|-> if (ptr >= repend) # 1056| { # 1057| if (ptrstackptr == 0) break; /* End of replacement string */ Error: CPPCHECK_WARNING (CWE-758): [#def9] pcre2-10.45/src/pcre2grep.c:1556: error[missingReturn]: Found an exit path from function with non-void return type that has missing return statement # 1554| } # 1555| } # 1556|-> break; # 1557| # 1558| case PCRE2_NEWLINE_ANYCRLF: Error: GCC_ANALYZER_WARNING (CWE-476): [#def10] pcre2-10.45/src/pcre2grep.c:4146:7: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘op’ pcre2-10.45/src/pcre2grep.c:3972:13: branch_true: following ‘true’ branch (when ‘i < argc’)... pcre2-10.45/src/pcre2grep.c:3979:11: branch_true: ...to here pcre2-10.45/src/pcre2grep.c:3979:6: branch_false: following ‘false’ branch... pcre2-10.45/src/pcre2grep.c:3984:7: branch_false: ...to here pcre2-10.45/src/pcre2grep.c:3984:6: branch_false: following ‘false’ branch... pcre2-10.45/src/pcre2grep.c:3992:6: branch_false: ...to here pcre2-10.45/src/pcre2grep.c:3992:6: branch_false: following ‘false’ branch... pcre2-10.45/src/pcre2grep.c:4098:11: branch_false: ...to here pcre2-10.45/src/pcre2grep.c:4101:12: branch_false: following ‘false’ branch... pcre2-10.45/src/pcre2grep.c:4146:7: branch_false: ...to here pcre2-10.45/src/pcre2grep.c:4146:7: danger: dereference of NULL ‘op’ # 4144| something in the PCRE options. */ # 4145| # 4146|-> if (op->type == OP_NODATA) # 4147| { # 4148| pcre2_options = handle_option(op->one_char, pcre2_options);
| analyzer-version-clippy | 1.86.0 |
| analyzer-version-cppcheck | 2.17.1 |
| analyzer-version-gcc | 15.0.1 |
| analyzer-version-gcc-analyzer | 15.0.1 |
| analyzer-version-shellcheck | 0.10.0 |
| analyzer-version-unicontrol | 0.0.2 |
| enabled-plugins | clippy, cppcheck, gcc, shellcheck, unicontrol |
| exit-code | 0 |
| host | ip-172-16-1-44.us-west-2.compute.internal |
| known-false-positives | /usr/share/csmock/known-false-positives.js |
| known-false-positives-rpm | known-false-positives-0.0.0.20250425.124705.g1c7c448.main-1.el9.noarch |
| mock-config | fedora-rawhide-x86_64 |
| project-name | pcre2-10.45-1.fc43 |
| store-results-to | /tmp/tmp8tvw92qz/pcre2-10.45-1.fc43.tar.xz |
| time-created | 2025-04-25 15:11:41 |
| time-finished | 2025-04-25 15:16:12 |
| tool | csmock |
| tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'unicontrol,cppcheck,gcc,clippy,shellcheck' '-o' '/tmp/tmp8tvw92qz/pcre2-10.45-1.fc43.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmp8tvw92qz/pcre2-10.45-1.fc43.src.rpm' |
| tool-version | csmock-3.8.1.20250422.172604.g26bc3d6-1.el9 |