Error: GCC_ANALYZER_WARNING (CWE-476): [#def1] chkconfig-1.32/alternatives.c:300:5: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘set’ chkconfig-1.32/alternatives.c:1372:5: enter_function: entry to ‘main’ chkconfig-1.32/alternatives.c:1389:8: branch_false: following ‘false’ branch... chkconfig-1.32/alternatives.c:1392:15: branch_false: ...to here chkconfig-1.32/alternatives.c:1393:12: branch_true: following ‘true’ branch... chkconfig-1.32/alternatives.c:1394:14: branch_true: ...to here chkconfig-1.32/alternatives.c:1394:12: branch_false: following ‘false’ branch (when the strings are non-equal)... chkconfig-1.32/alternatives.c:1408:21: branch_false: ...to here chkconfig-1.32/alternatives.c:1408:19: branch_false: following ‘false’ branch... chkconfig-1.32/alternatives.c:1411:19: branch_false: following ‘false’ branch... chkconfig-1.32/alternatives.c:1414:16: branch_false: following ‘false’ branch... chkconfig-1.32/alternatives.c:1416:16: branch_false: ...to here chkconfig-1.32/alternatives.c:1416:16: branch_true: following ‘true’ branch... chkconfig-1.32/alternatives.c:1417:17: branch_true: ...to here chkconfig-1.32/alternatives.c:1420:40: release_memory: ‘0’ is NULL chkconfig-1.32/alternatives.c:1422:13: release_memory: ‘0’ is NULL chkconfig-1.32/alternatives.c:1422:13: call_function: calling ‘setupLinkSet’ from ‘main’ # 298| if (!*nextArg || **nextArg != '/') # 299| usage(2); # 300|-> set->facility = normalize_path_alloc(*nextArg); # 301| nextArg++; # 302| Error: CPPCHECK_WARNING (CWE-401): [#def2] chkconfig-1.32/alternatives.c:415: error[memleakOnRealloc]: Common realloc mistake: 'groups' nulled but not freed upon failure # 413| } # 414| # 415|-> groups = realloc(groups, sizeof(*groups)); # 416| groups[0].title = strdup(title); # 417| groups[0].facility = strsteal(&line); Error: CPPCHECK_WARNING (CWE-401): [#def3] chkconfig-1.32/alternatives.c:439: error[memleakOnRealloc]: Common realloc mistake: 'groups' nulled but not freed upon failure # 437| newGroup.facility = strsteal(&line); # 438| # 439|-> groups = realloc(groups, sizeof(*groups) * (numGroups + 1)); # 440| groups[numGroups++] = newGroup; # 441| newGroup.title = newGroup.facility = NULL; Error: COMPILER_WARNING (CWE-252): [#def4] chkconfig-1.32/alternatives.c: scope_hint: In function ‘makeLinks’ chkconfig-1.32/alternatives.c:671:13: warning[-Wunused-result]: ignoring return value of ‘readlink’ declared with attribute ‘warn_unused_result’ # 671 | readlink(l->facility, buf, sizeof(buf)-1); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 669| } else { # 670| memset(buf, 0, sizeof(buf)); # 671|-> readlink(l->facility, buf, sizeof(buf)-1); # 672| # 673| if(!streq(sl, buf)) { Error: COMPILER_WARNING (CWE-252): [#def5] chkconfig-1.32/alternatives.c:689:9: warning[-Wunused-result]: ignoring return value of ‘readlink’ declared with attribute ‘warn_unused_result’ # 689 | readlink(sl, buf, sizeof(buf)-1); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 687| } else { # 688| memset(buf, 0, sizeof(buf)); # 689|-> readlink(sl, buf, sizeof(buf)-1); # 690| # 691| if(!streq(l->target, buf)) { Error: COMPILER_WARNING (CWE-252): [#def6] chkconfig-1.32/alternatives.c: scope_hint: In function ‘writeState’ chkconfig-1.32/alternatives.c:791:17: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 791 | asprintf(&path, "/bin/systemctl -q is-enabled %s.service || " # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 792 | "/bin/systemctl -q preset %s.service", # | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 793 | alt->initscript, alt->initscript); # | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 789| if (alt->initscript) { # 790| if (isSystemd(alt->initscript)) { # 791|-> asprintf(&path, "/bin/systemctl -q is-enabled %s.service || " # 792| "/bin/systemctl -q preset %s.service", # 793| alt->initscript, alt->initscript); Error: COMPILER_WARNING (CWE-252): [#def7] chkconfig-1.32/alternatives.c:796:17: warning[-Wunused-result]: ignoring return value of ‘system’ declared with attribute ‘warn_unused_result’ # 796 | system(path); # | ^~~~~~~~~~~~ # 794| if (FL_VERBOSE(flags)) # 795| printf(_("running %s\n"), path); # 796|-> system(path); # 797| free(path); # 798| } else { Error: COMPILER_WARNING (CWE-252): [#def8] chkconfig-1.32/alternatives.c:799:17: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 799 | asprintf(&path, "/sbin/chkconfig --add %s", alt->initscript); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 797| free(path); # 798| } else { # 799|-> asprintf(&path, "/sbin/chkconfig --add %s", alt->initscript); # 800| if (FL_VERBOSE(flags)) # 801| printf(_("running %s\n"), path); Error: COMPILER_WARNING (CWE-252): [#def9] chkconfig-1.32/alternatives.c:802:17: warning[-Wunused-result]: ignoring return value of ‘system’ declared with attribute ‘warn_unused_result’ # 802 | system(path); # | ^~~~~~~~~~~~ # 800| if (FL_VERBOSE(flags)) # 801| printf(_("running %s\n"), path); # 802|-> system(path); # 803| free(path); # 804| } Error: COMPILER_WARNING (CWE-252): [#def10] chkconfig-1.32/alternatives.c:810:21: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 810 | asprintf(&path, "/bin/systemctl -q disable %s.service", # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 811 | tmpalt->initscript); # | ~~~~~~~~~~~~~~~~~~~ # 808| if (tmpalt != alt && tmpalt->initscript) { # 809| if (isSystemd(tmpalt->initscript)) { # 810|-> asprintf(&path, "/bin/systemctl -q disable %s.service", # 811| tmpalt->initscript); # 812| if (FL_VERBOSE(flags)) Error: COMPILER_WARNING (CWE-252): [#def11] chkconfig-1.32/alternatives.c:814:21: warning[-Wunused-result]: ignoring return value of ‘system’ declared with attribute ‘warn_unused_result’ # 814 | system(path); # | ^~~~~~~~~~~~ # 812| if (FL_VERBOSE(flags)) # 813| printf(_("running %s\n"), path); # 814|-> system(path); # 815| free(path); # 816| } else { Error: COMPILER_WARNING (CWE-252): [#def12] chkconfig-1.32/alternatives.c:817:21: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 817 | asprintf(&path, "/sbin/chkconfig --del %s", # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 818 | tmpalt->initscript); # | ~~~~~~~~~~~~~~~~~~~ # 815| free(path); # 816| } else { # 817|-> asprintf(&path, "/sbin/chkconfig --del %s", # 818| tmpalt->initscript); # 819| if (FL_VERBOSE(flags)) Error: COMPILER_WARNING (CWE-252): [#def13] chkconfig-1.32/alternatives.c:821:21: warning[-Wunused-result]: ignoring return value of ‘system’ declared with attribute ‘warn_unused_result’ # 821 | system(path); # | ^~~~~~~~~~~~ # 819| if (FL_VERBOSE(flags)) # 820| printf(_("running %s\n"), path); # 821|-> system(path); # 822| free(path); # 823| } Error: COMPILER_WARNING (CWE-252): [#def14] chkconfig-1.32/alternatives.c: scope_hint: In function ‘configService’ chkconfig-1.32/alternatives.c:1158:17: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 1158 | asprintf(&nicer, "%s (%s)", set.alts[i].family, # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 1159 | set.alts[i].leader.target); # | ~~~~~~~~~~~~~~~~~~~~~~~~~~ # 1156| for (i = 0; i < set.numAlts; i++) { # 1157| if (set.alts[i].family) # 1158|-> asprintf(&nicer, "%s (%s)", set.alts[i].family, # 1159| set.alts[i].leader.target); # 1160| printf("%c%c %-4d %s\n", i == set.best ? '*' : ' ', Error: GCC_ANALYZER_WARNING (CWE-688): [#def15] chkconfig-1.32/alternatives.c:1442:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘newAlt.family’ where non-null expected chkconfig-1.32/alternatives.c:1389:8: branch_false: following ‘false’ branch... chkconfig-1.32/alternatives.c:1392:15: branch_false: ...to here chkconfig-1.32/alternatives.c:1393:12: branch_true: following ‘true’ branch... chkconfig-1.32/alternatives.c:1394:14: branch_true: ...to here chkconfig-1.32/alternatives.c:1394:12: branch_false: following ‘false’ branch (when the strings are non-equal)... chkconfig-1.32/alternatives.c:1408:21: branch_false: ...to here chkconfig-1.32/alternatives.c:1408:19: branch_false: following ‘false’ branch... chkconfig-1.32/alternatives.c:1411:19: branch_false: following ‘false’ branch... chkconfig-1.32/alternatives.c:1413:19: branch_false: following ‘false’ branch... chkconfig-1.32/alternatives.c:1424:19: branch_false: following ‘false’ branch (when the strings are non-equal)... chkconfig-1.32/alternatives.c:1433:21: branch_false: ...to here chkconfig-1.32/alternatives.c:1433:19: branch_true: following ‘true’ branch (when the strings are equal)... chkconfig-1.32/alternatives.c:1434:17: branch_true: ...to here chkconfig-1.32/alternatives.c:1434:16: branch_false: following ‘false’ branch... chkconfig-1.32/alternatives.c:1436:13: branch_false: ...to here chkconfig-1.32/alternatives.c:1438:16: branch_false: following ‘false’ branch... chkconfig-1.32/alternatives.c:1440:29: branch_false: ...to here chkconfig-1.32/alternatives.c:1440:29: acquire_memory: this call could return NULL chkconfig-1.32/alternatives.c:1442:17: danger: argument 1 (‘strdup(*<unknown>)’) from [(21)](sarif:/runs/0/results/1/codeFlows/0/threadFlows/0/locations/20) could be NULL where non-null expected #argument 1 of ‘__builtin_strchr’ must be non-null # 1440| newAlt.family = strdup(*nextArg); # 1441| # 1442|-> if (strchr(newAlt.family, '@')) { # 1443| printf(_("--family can't contain the symbol '@'\n")); # 1444| usage(2); Error: COMPILER_WARNING (CWE-252): [#def16] chkconfig-1.32/chkconfig.c: scope_hint: In function ‘reloadSystemd’ chkconfig-1.32/chkconfig.c:106:9: warning[-Wunused-result]: ignoring return value of ‘system’ declared with attribute ‘warn_unused_result’ # 106 | system("systemctl daemon-reload > /dev/null 2>&1"); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 104| static void reloadSystemd(void) { # 105| if (systemdActive()) # 106|-> system("systemctl daemon-reload > /dev/null 2>&1"); # 107| } # 108| Error: CPPCHECK_WARNING (CWE-401): [#def17] chkconfig-1.32/chkconfig.c:584: error[memleakOnRealloc]: Common realloc mistake: 's' nulled but not freed upon failure # 582| if (numServices == numServicesAlloced) { # 583| numServicesAlloced += 10; # 584|-> s = realloc(s, numServicesAlloced * sizeof(*s)); # 585| } # 586| if (readXinetdServiceInfo(ent->d_name, s + numServices) != -1) Error: CPPCHECK_WARNING (CWE-476): [#def18] chkconfig-1.32/chkconfig.c:590: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: s # 588| } # 589| # 590|-> qsort(s, numServices, sizeof(*s), serviceNameCmp); # 591| t = s; # 592| for (i = 0; i < numServices; i++, s++) { Error: COMPILER_WARNING (CWE-252): [#def19] chkconfig-1.32/chkconfig.c: scope_hint: In function ‘setService’ chkconfig-1.32/chkconfig.c:672:9: warning[-Wunused-result]: ignoring return value of ‘system’ declared with attribute ‘warn_unused_result’ # 672 | system("/sbin/service xinetd reload >/dev/null 2>&1"); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 670| return 1; # 671| } # 672|-> system("/sbin/service xinetd reload >/dev/null 2>&1"); # 673| } # 674| Error: COMPILER_WARNING (CWE-252): [#def20] chkconfig-1.32/chkconfig.c: scope_hint: In function ‘forwardSystemd’ chkconfig-1.32/chkconfig.c:691:13: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 691 | asprintf(&p, "%s.service", name); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 689| # 690| if (!socket) # 691|-> asprintf(&p, "%s.service", name); # 692| else # 693| asprintf(&p, "%s.socket", name); Error: COMPILER_WARNING (CWE-252): [#def21] chkconfig-1.32/chkconfig.c:693:13: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 693 | asprintf(&p, "%s.socket", name); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 691| asprintf(&p, "%s.service", name); # 692| else # 693|-> asprintf(&p, "%s.socket", name); # 694| # 695| fprintf(stderr, _("Note: Forwarding request to 'systemctl %s %s'.\n"), Error: CPPCHECK_WARNING (CWE-401): [#def22] chkconfig-1.32/leveldb.c:177: error[memleakOnRealloc]: Common realloc mistake: 'desc' nulled but not freed upon failure # 175| # 176| i = strlen(desc); # 177|-> desc = realloc(desc, i + end - start + 1); # 178| strncat(desc, start, end - start); # 179| desc[i + end - start] = '\0'; Error: CPPCHECK_WARNING (CWE-401): [#def23] chkconfig-1.32/leveldb.c:376: error[memleakOnRealloc]: Common realloc mistake: 'servs' nulled but not freed upon failure # 374| if (!S_ISREG(sb.st_mode)) # 375| continue; # 376|-> servs = realloc(servs, (numservs + 1) * sizeof(struct service)); # 377| if (!readServiceInfo(ent->d_name, TYPE_INIT_D, servs + numservs, 0)) # 378| numservs++; Error: COMPILER_WARNING (CWE-252): [#def24] chkconfig-1.32/leveldb.c: scope_hint: In function ‘readServiceInfo’ chkconfig-1.32/leveldb.c:396:5: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 396 | asprintf(&filename, RUNLEVELS "/init.d/%s", name); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 394| goto try_xinetd; # 395| # 396|-> asprintf(&filename, RUNLEVELS "/init.d/%s", name); # 397| # 398| if ((fd = open(filename, O_RDONLY)) < 0) Error: COMPILER_WARNING (CWE-252): [#def25] chkconfig-1.32/leveldb.c:406:5: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 406 | asprintf(&filename, RUNLEVELS "/chkconfig.d/%s", name); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 404| return parseret; # 405| # 406|-> asprintf(&filename, RUNLEVELS "/chkconfig.d/%s", name); # 407| if ((fd = open(filename, O_RDONLY)) >= 0) { # 408| parseret = parseServiceInfo(fd, name, &serv_overrides, honorHide, 1); Error: COMPILER_WARNING (CWE-252): [#def26] chkconfig-1.32/leveldb.c: scope_hint: In function ‘readServiceDifferences’ chkconfig-1.32/leveldb.c:457:5: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 457 | asprintf(&filename, RUNLEVELS "/init.d/%s", name); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 455| goto try_xinetd; # 456| # 457|-> asprintf(&filename, RUNLEVELS "/init.d/%s", name); # 458| # 459| if ((fd = open(filename, O_RDONLY)) < 0) { Error: COMPILER_WARNING (CWE-252): [#def27] chkconfig-1.32/leveldb.c:469:5: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 469 | asprintf(&filename, RUNLEVELS "/chkconfig.d/%s", name); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 467| } # 468| # 469|-> asprintf(&filename, RUNLEVELS "/chkconfig.d/%s", name); # 470| if ((fd = open(filename, O_RDONLY)) >= 0) { # 471| parseret = parseServiceInfo(fd, name, &serv_overrides, honorHide, 1); Error: CPPCHECK_WARNING (CWE-401): [#def28] chkconfig-1.32/leveldb.c:510: error[memleakOnRealloc]: Common realloc mistake: 'deps' nulled but not freed upon failure # 508| } # 509| numdeps++; # 510|-> deps = realloc(deps, (numdeps + 1) * sizeof(struct dep)); # 511| deps[numdeps - 1].name = strdup(pos); # 512| deps[numdeps - 1].handled = 0; Error: GCC_ANALYZER_WARNING (CWE-415): [#def29] chkconfig-1.32/leveldb.c:510:16: warning[-Wanalyzer-double-free]: double-‘free’ of ‘deps’ chkconfig-1.32/leveldb.c:522:5: enter_function: entry to ‘parseServiceInfo’ chkconfig-1.32/leveldb.c:526:20: release_memory: first ‘free’ here chkconfig-1.32/leveldb.c:526:20: release_memory: first ‘free’ here chkconfig-1.32/leveldb.c:526:20: release_memory: first ‘free’ here chkconfig-1.32/leveldb.c:526:20: release_memory: first ‘free’ here chkconfig-1.32/leveldb.c:549:8: branch_false: following ‘false’ branch (when ‘bufstart != 18446744073709551615’)... chkconfig-1.32/leveldb.c:554:34: branch_false: ...to here chkconfig-1.32/leveldb.c:555:8: branch_false: following ‘false’ branch (when ‘tmpbufstart’ is non-NULL)... chkconfig-1.32/leveldb.c:561:5: branch_false: ...to here chkconfig-1.32/leveldb.c:571:12: branch_true: following ‘true’ branch... chkconfig-1.32/leveldb.c:574:16: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:576:12: branch_false: ...to here chkconfig-1.32/leveldb.c:576:12: branch_false: following ‘false’ branch (when ‘start != bufstop’)... chkconfig-1.32/leveldb.c:579:15: branch_false: ...to here chkconfig-1.32/leveldb.c:580:12: branch_true: following ‘true’ branch (when ‘end’ is NULL)... chkconfig-1.32/leveldb.c:585:12: branch_true: ...to here chkconfig-1.32/leveldb.c:585:12: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:588:9: branch_false: ...to here chkconfig-1.32/leveldb.c:594:12: branch_false: following ‘false’ branch (when ‘start != end’)... chkconfig-1.32/leveldb.c:596:12: branch_false: ...to here chkconfig-1.32/leveldb.c:608:12: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:652:21: branch_false: ...to here chkconfig-1.32/leveldb.c:652:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:653:21: branch_false: ...to here chkconfig-1.32/leveldb.c:652:20: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:659:21: branch_false: ...to here chkconfig-1.32/leveldb.c:659:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:665:21: branch_false: ...to here chkconfig-1.32/leveldb.c:665:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:681:21: branch_false: ...to here chkconfig-1.32/leveldb.c:681:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:697:21: branch_false: ...to here chkconfig-1.32/leveldb.c:697:19: branch_true: following ‘true’ branch... chkconfig-1.32/leveldb.c:698:13: branch_true: ...to here chkconfig-1.32/leveldb.c:699:30: call_function: calling ‘parseDeps’ from ‘parseServiceInfo’ # 508| } # 509| numdeps++; # 510|-> deps = realloc(deps, (numdeps + 1) * sizeof(struct dep)); # 511| deps[numdeps - 1].name = strdup(pos); # 512| deps[numdeps - 1].handled = 0; Error: GCC_ANALYZER_WARNING (CWE-476): [#def30] chkconfig-1.32/leveldb.c:511:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘deps’ chkconfig-1.32/leveldb.c:522:5: enter_function: entry to ‘parseServiceInfo’ chkconfig-1.32/leveldb.c:526:20: release_memory: ‘serv.startDeps’ is NULL chkconfig-1.32/leveldb.c:526:20: release_memory: ‘serv.stopDeps’ is NULL chkconfig-1.32/leveldb.c:526:20: release_memory: ‘serv.stopDeps’ is NULL chkconfig-1.32/leveldb.c:526:20: release_memory: ‘serv.stopDeps’ is NULL chkconfig-1.32/leveldb.c:549:8: branch_false: following ‘false’ branch (when ‘bufstart != 18446744073709551615’)... chkconfig-1.32/leveldb.c:554:34: branch_false: ...to here chkconfig-1.32/leveldb.c:555:8: branch_false: following ‘false’ branch (when ‘tmpbufstart’ is non-NULL)... chkconfig-1.32/leveldb.c:561:5: branch_false: ...to here chkconfig-1.32/leveldb.c:571:12: branch_true: following ‘true’ branch... chkconfig-1.32/leveldb.c:574:16: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:576:12: branch_false: ...to here chkconfig-1.32/leveldb.c:576:12: branch_false: following ‘false’ branch (when ‘start != bufstop’)... chkconfig-1.32/leveldb.c:579:15: branch_false: ...to here chkconfig-1.32/leveldb.c:580:12: branch_true: following ‘true’ branch (when ‘end’ is NULL)... chkconfig-1.32/leveldb.c:585:12: branch_true: ...to here chkconfig-1.32/leveldb.c:585:12: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:588:9: branch_false: ...to here chkconfig-1.32/leveldb.c:594:12: branch_false: following ‘false’ branch (when ‘start != end’)... chkconfig-1.32/leveldb.c:596:12: branch_false: ...to here chkconfig-1.32/leveldb.c:608:12: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:652:21: branch_false: ...to here chkconfig-1.32/leveldb.c:652:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:653:21: branch_false: ...to here chkconfig-1.32/leveldb.c:652:20: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:659:21: branch_false: ...to here chkconfig-1.32/leveldb.c:659:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:665:21: branch_false: ...to here chkconfig-1.32/leveldb.c:665:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:681:21: branch_false: ...to here chkconfig-1.32/leveldb.c:681:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:697:21: branch_false: ...to here chkconfig-1.32/leveldb.c:697:19: branch_true: following ‘true’ branch... chkconfig-1.32/leveldb.c:698:13: branch_true: ...to here chkconfig-1.32/leveldb.c:699:30: call_function: calling ‘parseDeps’ from ‘parseServiceInfo’ # 509| numdeps++; # 510| deps = realloc(deps, (numdeps + 1) * sizeof(struct dep)); # 511|-> deps[numdeps - 1].name = strdup(pos); # 512| deps[numdeps - 1].handled = 0; # 513| memset(&deps[numdeps], '\0', sizeof(struct dep)); Error: GCC_ANALYZER_WARNING (CWE-401): [#def31] chkconfig-1.32/leveldb.c:511:13: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’ chkconfig-1.32/leveldb.c:522:5: enter_function: entry to ‘parseServiceInfo’ chkconfig-1.32/leveldb.c:549:8: branch_false: following ‘false’ branch (when ‘bufstart != 18446744073709551615’)... chkconfig-1.32/leveldb.c:554:34: branch_false: ...to here chkconfig-1.32/leveldb.c:555:8: branch_false: following ‘false’ branch (when ‘tmpbufstart’ is non-NULL)... chkconfig-1.32/leveldb.c:561:5: branch_false: ...to here chkconfig-1.32/leveldb.c:571:12: branch_true: following ‘true’ branch... chkconfig-1.32/leveldb.c:574:16: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:576:12: branch_false: ...to here chkconfig-1.32/leveldb.c:576:12: branch_false: following ‘false’ branch (when ‘start != bufstop’)... chkconfig-1.32/leveldb.c:579:15: branch_false: ...to here chkconfig-1.32/leveldb.c:580:12: branch_true: following ‘true’ branch (when ‘end’ is NULL)... chkconfig-1.32/leveldb.c:585:12: branch_true: ...to here chkconfig-1.32/leveldb.c:585:12: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:588:9: branch_false: ...to here chkconfig-1.32/leveldb.c:594:12: branch_false: following ‘false’ branch (when ‘start != end’)... chkconfig-1.32/leveldb.c:596:12: branch_false: ...to here chkconfig-1.32/leveldb.c:608:12: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:652:21: branch_false: ...to here chkconfig-1.32/leveldb.c:652:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:653:21: branch_false: ...to here chkconfig-1.32/leveldb.c:652:20: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:659:21: branch_false: ...to here chkconfig-1.32/leveldb.c:659:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:665:21: branch_false: ...to here chkconfig-1.32/leveldb.c:665:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:681:21: branch_false: ...to here chkconfig-1.32/leveldb.c:681:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:697:21: branch_false: ...to here chkconfig-1.32/leveldb.c:697:19: branch_true: following ‘true’ branch... chkconfig-1.32/leveldb.c:698:13: branch_true: ...to here chkconfig-1.32/leveldb.c:699:30: call_function: calling ‘parseDeps’ from ‘parseServiceInfo’ # 509| numdeps++; # 510| deps = realloc(deps, (numdeps + 1) * sizeof(struct dep)); # 511|-> deps[numdeps - 1].name = strdup(pos); # 512| deps[numdeps - 1].handled = 0; # 513| memset(&deps[numdeps], '\0', sizeof(struct dep)); Error: GCC_ANALYZER_WARNING (CWE-401): [#def32] chkconfig-1.32/leveldb.c:727:17: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’ chkconfig-1.32/leveldb.c:549:8: branch_false: following ‘false’ branch (when ‘bufstart != 18446744073709551615’)... chkconfig-1.32/leveldb.c:554:34: branch_false: ...to here chkconfig-1.32/leveldb.c:555:8: branch_false: following ‘false’ branch (when ‘tmpbufstart’ is non-NULL)... chkconfig-1.32/leveldb.c:561:5: branch_false: ...to here chkconfig-1.32/leveldb.c:571:12: branch_true: following ‘true’ branch... chkconfig-1.32/leveldb.c:574:16: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:576:12: branch_false: ...to here chkconfig-1.32/leveldb.c:576:12: branch_false: following ‘false’ branch (when ‘start != bufstop’)... chkconfig-1.32/leveldb.c:579:15: branch_false: ...to here chkconfig-1.32/leveldb.c:580:12: branch_true: following ‘true’ branch (when ‘end’ is NULL)... chkconfig-1.32/leveldb.c:585:12: branch_true: ...to here chkconfig-1.32/leveldb.c:585:12: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:588:9: branch_false: ...to here chkconfig-1.32/leveldb.c:594:12: branch_false: following ‘false’ branch (when ‘start != end’)... chkconfig-1.32/leveldb.c:596:12: branch_false: ...to here chkconfig-1.32/leveldb.c:608:12: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:652:21: branch_false: ...to here chkconfig-1.32/leveldb.c:652:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:653:21: branch_false: ...to here chkconfig-1.32/leveldb.c:652:20: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:659:21: branch_false: ...to here chkconfig-1.32/leveldb.c:659:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:665:21: branch_false: ...to here chkconfig-1.32/leveldb.c:665:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:681:21: branch_false: ...to here chkconfig-1.32/leveldb.c:681:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:697:21: branch_false: ...to here chkconfig-1.32/leveldb.c:697:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:700:21: branch_false: ...to here chkconfig-1.32/leveldb.c:700:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:703:21: branch_false: ...to here chkconfig-1.32/leveldb.c:703:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:706:21: branch_false: ...to here chkconfig-1.32/leveldb.c:706:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:709:21: branch_false: ...to here chkconfig-1.32/leveldb.c:709:19: branch_true: following ‘true’ branch... chkconfig-1.32/leveldb.c:713:13: branch_true: ...to here chkconfig-1.32/leveldb.c:717:20: branch_false: following ‘false’ branch (when ‘start != end’)... branch_false: ...to here chkconfig-1.32/leveldb.c:722:20: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:726:17: branch_false: ...to here chkconfig-1.32/leveldb.c:729:46: acquire_memory: allocated here chkconfig-1.32/leveldb.c:731:20: branch_false: following ‘false’ branch... branch_false: ...to here chkconfig-1.32/leveldb.c:717:20: branch_false: following ‘false’ branch (when ‘start != end’)... branch_false: ...to here chkconfig-1.32/leveldb.c:722:20: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:726:17: branch_false: ...to here chkconfig-1.32/leveldb.c:727:17: danger: ‘<unknown>’ leaks here; was allocated at [(45)](sarif:/runs/0/results/3/codeFlows/0/threadFlows/0/locations/44) # 725| } # 726| numdeps++; # 727|-> serv.provides = # 728| realloc(serv.provides, (numdeps + 1) * sizeof(char *)); # 729| serv.provides[numdeps - 1] = strdup(start); Error: GCC_ANALYZER_WARNING (CWE-476): [#def33] chkconfig-1.32/leveldb.c:729:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ chkconfig-1.32/leveldb.c:526:20: release_memory: ‘serv.provides’ is NULL chkconfig-1.32/leveldb.c:549:8: branch_false: following ‘false’ branch (when ‘bufstart != 18446744073709551615’)... chkconfig-1.32/leveldb.c:554:34: branch_false: ...to here chkconfig-1.32/leveldb.c:555:8: branch_false: following ‘false’ branch (when ‘tmpbufstart’ is non-NULL)... chkconfig-1.32/leveldb.c:561:5: branch_false: ...to here chkconfig-1.32/leveldb.c:571:12: branch_true: following ‘true’ branch... chkconfig-1.32/leveldb.c:574:16: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:576:12: branch_false: ...to here chkconfig-1.32/leveldb.c:576:12: branch_false: following ‘false’ branch (when ‘start != bufstop’)... chkconfig-1.32/leveldb.c:579:15: branch_false: ...to here chkconfig-1.32/leveldb.c:580:12: branch_true: following ‘true’ branch (when ‘end’ is NULL)... chkconfig-1.32/leveldb.c:585:12: branch_true: ...to here chkconfig-1.32/leveldb.c:585:12: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:588:9: branch_false: ...to here chkconfig-1.32/leveldb.c:594:12: branch_false: following ‘false’ branch (when ‘start != end’)... chkconfig-1.32/leveldb.c:596:12: branch_false: ...to here chkconfig-1.32/leveldb.c:608:12: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:652:21: branch_false: ...to here chkconfig-1.32/leveldb.c:652:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:653:21: branch_false: ...to here chkconfig-1.32/leveldb.c:652:20: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:659:21: branch_false: ...to here chkconfig-1.32/leveldb.c:659:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:665:21: branch_false: ...to here chkconfig-1.32/leveldb.c:665:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:681:21: branch_false: ...to here chkconfig-1.32/leveldb.c:681:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:697:21: branch_false: ...to here chkconfig-1.32/leveldb.c:697:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:700:21: branch_false: ...to here chkconfig-1.32/leveldb.c:700:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:703:21: branch_false: ...to here chkconfig-1.32/leveldb.c:703:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:706:21: branch_false: ...to here chkconfig-1.32/leveldb.c:706:19: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:709:21: branch_false: ...to here chkconfig-1.32/leveldb.c:709:19: branch_true: following ‘true’ branch... chkconfig-1.32/leveldb.c:713:13: branch_true: ...to here chkconfig-1.32/leveldb.c:717:20: branch_false: following ‘false’ branch (when ‘start != end’)... branch_false: ...to here chkconfig-1.32/leveldb.c:722:20: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:726:17: branch_false: ...to here chkconfig-1.32/leveldb.c:728:29: release_memory: ‘serv.provides’ is NULL chkconfig-1.32/leveldb.c:729:30: release_memory: ‘0’ is NULL chkconfig-1.32/leveldb.c:729:30: release_memory: ‘0’ is NULL chkconfig-1.32/leveldb.c:729:17: danger: dereference of NULL ‘realloc(serv.provides, (long unsigned int)(numdeps + 2) * 8) + ((long unsigned int)numdeps + 18446744073709551615) * 8’ # 727| serv.provides = # 728| realloc(serv.provides, (numdeps + 1) * sizeof(char *)); # 729|-> serv.provides[numdeps - 1] = strdup(start); # 730| serv.provides[numdeps] = NULL; # 731| if (!t || t >= end) Error: GCC_ANALYZER_WARNING (CWE-688): [#def34] chkconfig-1.32/leveldb.c:911:15: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘buf’ where non-null expected chkconfig-1.32/leveldb.c:884:8: branch_false: following ‘false’ branch (when ‘on != -1’)... chkconfig-1.32/leveldb.c:887:5: branch_false: ...to here chkconfig-1.32/leveldb.c:888:8: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:891:5: branch_false: ...to here chkconfig-1.32/leveldb.c:892:11: acquire_memory: this call could return NULL chkconfig-1.32/leveldb.c:893:8: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:898:5: branch_false: ...to here chkconfig-1.32/leveldb.c:904:8: branch_false: following ‘false’ branch... branch_false: ...to here chkconfig-1.32/leveldb.c:909:12: branch_true: following ‘true’ branch (when ‘buf’ is non-NULL)... chkconfig-1.32/leveldb.c:911:15: branch_true: ...to here chkconfig-1.32/leveldb.c:911:15: danger: argument 1 (‘buf’) from [(5)](sarif:/runs/0/results/5/codeFlows/0/threadFlows/0/locations/4) could be NULL where non-null expected #argument 1 of ‘__builtin_strchr’ must be non-null # 909| while (buf) { # 910| tmp = buf; # 911|-> ptr = strchr(buf, '\n'); # 912| if (ptr) { # 913| *ptr = '\0'; Error: COMPILER_WARNING (CWE-252): [#def35] chkconfig-1.32/leveldb.c: scope_hint: In function ‘setXinetdService’ chkconfig-1.32/leveldb.c:919:13: warning[-Wunused-result]: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ # 919 | write(newfd, tmp, strlen(tmp)); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 917| buf++; # 918| if (strncmp(buf, "disable", 7) && strlen(buf)) { # 919|-> write(newfd, tmp, strlen(tmp)); # 920| write(newfd, "\n", 1); # 921| if (buf[0] == '{') { Error: COMPILER_WARNING (CWE-252): [#def36] chkconfig-1.32/leveldb.c:920:13: warning[-Wunused-result]: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ # 920 | write(newfd, "\n", 1); # | ^~~~~~~~~~~~~~~~~~~~~ # 918| if (strncmp(buf, "disable", 7) && strlen(buf)) { # 919| write(newfd, tmp, strlen(tmp)); # 920|-> write(newfd, "\n", 1); # 921| if (buf[0] == '{') { # 922| snprintf(tmpstr, 50, "\tdisable\t= %s", on ? "no" : "yes"); Error: COMPILER_WARNING (CWE-252): [#def37] chkconfig-1.32/leveldb.c:923:17: warning[-Wunused-result]: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ # 923 | write(newfd, tmpstr, strlen(tmpstr)); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 921| if (buf[0] == '{') { # 922| snprintf(tmpstr, 50, "\tdisable\t= %s", on ? "no" : "yes"); # 923|-> write(newfd, tmpstr, strlen(tmpstr)); # 924| write(newfd, "\n", 1); # 925| } Error: COMPILER_WARNING (CWE-252): [#def38] chkconfig-1.32/leveldb.c:924:17: warning[-Wunused-result]: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ # 924 | write(newfd, "\n", 1); # | ^~~~~~~~~~~~~~~~~~~~~ # 922| snprintf(tmpstr, 50, "\tdisable\t= %s", on ? "no" : "yes"); # 923| write(newfd, tmpstr, strlen(tmpstr)); # 924|-> write(newfd, "\n", 1); # 925| } # 926| } Error: COMPILER_WARNING (CWE-252): [#def39] chkconfig-1.32/leveldb.c: scope_hint: In function ‘isOverriddenBySystemd’ chkconfig-1.32/leveldb.c:993:5: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 993 | asprintf(&p, SYSTEMD_SERVICE_PATH "/%s.service", service); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 991| int rc = 0; # 992| # 993|-> asprintf(&p, SYSTEMD_SERVICE_PATH "/%s.service", service); # 994| # 995| if (access(p, F_OK) >= 0) { Error: COMPILER_WARNING (CWE-252): [#def40] chkconfig-1.32/leveldb.c:1000:5: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 1000 | asprintf(&p, SYSTEMD_LOCAL_SERVICE_PATH "/%s.service", service); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 998| } # 999| free(p); # 1000|-> asprintf(&p, SYSTEMD_LOCAL_SERVICE_PATH "/%s.service", service); # 1001| if (access(p, F_OK) >= 0) { # 1002| rc = 1; Error: COMPILER_WARNING (CWE-252): [#def41] chkconfig-1.32/leveldb.c: scope_hint: In function ‘isSocketActivatedBySystemd’ chkconfig-1.32/leveldb.c:1014:5: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 1014 | asprintf(&p, SYSTEMD_SERVICE_PATH "/%s@.service", service); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 1012| int rc = 0; # 1013| # 1014|-> asprintf(&p, SYSTEMD_SERVICE_PATH "/%s@.service", service); # 1015| asprintf(&s, SYSTEMD_SERVICE_PATH "/%s.socket", service); # 1016| Error: COMPILER_WARNING (CWE-252): [#def42] chkconfig-1.32/leveldb.c:1015:5: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 1015 | asprintf(&s, SYSTEMD_SERVICE_PATH "/%s.socket", service); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 1013| # 1014| asprintf(&p, SYSTEMD_SERVICE_PATH "/%s@.service", service); # 1015|-> asprintf(&s, SYSTEMD_SERVICE_PATH "/%s.socket", service); # 1016| # 1017| if (access(p, F_OK) >= 0 && access(s, F_OK) >= 0) { Error: COMPILER_WARNING (CWE-252): [#def43] chkconfig-1.32/leveldb.c:1024:5: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 1024 | asprintf(&p, SYSTEMD_LOCAL_SERVICE_PATH "/%s@.service", service); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 1022| free(s); # 1023| # 1024|-> asprintf(&p, SYSTEMD_LOCAL_SERVICE_PATH "/%s@.service", service); # 1025| asprintf(&s, SYSTEMD_LOCAL_SERVICE_PATH "/%s.socket", service); # 1026| if (access(p, F_OK) >= 0 && access(s, F_OK) >= 0) { Error: COMPILER_WARNING (CWE-252): [#def44] chkconfig-1.32/leveldb.c:1025:5: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 1025 | asprintf(&s, SYSTEMD_LOCAL_SERVICE_PATH "/%s.socket", service); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 1023| # 1024| asprintf(&p, SYSTEMD_LOCAL_SERVICE_PATH "/%s@.service", service); # 1025|-> asprintf(&s, SYSTEMD_LOCAL_SERVICE_PATH "/%s.socket", service); # 1026| if (access(p, F_OK) >= 0 && access(s, F_OK) >= 0) { # 1027| rc = 1; Error: GCC_ANALYZER_WARNING (CWE-415): [#def45] chkconfig-1.32/leveldb.c:1143:32: warning[-Wanalyzer-double-free]: double-‘free’ of ‘ret’ chkconfig-1.32/leveldb.c:1119:5: enter_function: entry to ‘runlevelsToTargets’ chkconfig-1.32/leveldb.c:1128:17: branch_true: following ‘true’ branch (when ‘i != 7’)... chkconfig-1.32/leveldb.c:1129:13: branch_true: ...to here chkconfig-1.32/leveldb.c:1129:12: branch_true: following ‘true’ branch... chkconfig-1.32/leveldb.c:1130:19: branch_true: ...to here chkconfig-1.32/leveldb.c:1132:17: call_function: calling ‘readSystemdUnitProperty’ from ‘runlevelsToTargets’ chkconfig-1.32/leveldb.c:1132:17: return_function: returning to ‘runlevelsToTargets’ from ‘readSystemdUnitProperty’ chkconfig-1.32/leveldb.c:1133:16: branch_false: following ‘false’ branch... branch_false: ...to here chkconfig-1.32/leveldb.c:1135:25: branch_false: following ‘false’ branch (when ‘n_ret <= j’)... chkconfig-1.32/leveldb.c:1142:16: branch_false: ...to here chkconfig-1.32/leveldb.c:1142:16: branch_true: following ‘true’ branch (when ‘found == 0’)... chkconfig-1.32/leveldb.c:1143:62: branch_true: ...to here chkconfig-1.32/leveldb.c:1143:32: danger: second ‘free’ here # 1141| # 1142| if (!found) { # 1143|-> tmp = (char **)realloc(ret, sizeof(char *) * (n_ret + 1)); # 1144| if (tmp == NULL) { # 1145| free(t); Error: COMPILER_WARNING (CWE-252): [#def46] chkconfig-1.32/leveldb.c: scope_hint: In function ‘serviceNameToUnit’ chkconfig-1.32/leveldb.c:1192:9: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 1192 | asprintf(&ret, "%s.service", service); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 1190| ret = strdup("time-sync.target"); # 1191| } else { # 1192|-> asprintf(&ret, "%s.service", service); # 1193| } # 1194| Error: GCC_ANALYZER_WARNING (CWE-688): [#def47] chkconfig-1.32/leveldb.c:1307:5: warning[-Wanalyzer-null-argument]: use of NULL ‘deps’ where non-null expected chkconfig-1.32/leveldb.c:1297:12: release_memory: ‘deps’ is NULL chkconfig-1.32/leveldb.c:1304:8: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:1307:5: branch_false: ...to here chkconfig-1.32/leveldb.c:1307:5: release_memory: ‘deps’ is NULL chkconfig-1.32/leveldb.c:1307:5: danger: argument 1 (‘deps’) NULL where non-null expected # 1305| return 0; # 1306| # 1307|-> qsort(deps, n_deps, sizeof(char *), cmpstringp); # 1308| # 1309| r = systemdIsSimilarlyConfiguredDeps(star, n_star, deps, n_deps); Error: GCC_ANALYZER_WARNING (CWE-688): [#def48] chkconfig-1.32/leveldb.c:1332:5: warning[-Wanalyzer-null-argument]: use of NULL ‘star’ where non-null expected chkconfig-1.32/leveldb.c:1320:6: enter_function: entry to ‘checkSystemdDependencies’ chkconfig-1.32/leveldb.c:1321:12: release_memory: ‘star’ is NULL chkconfig-1.32/leveldb.c:1327:9: call_function: calling ‘runlevelsToTargets’ from ‘checkSystemdDependencies’ chkconfig-1.32/leveldb.c:1327:9: return_function: returning to ‘checkSystemdDependencies’ from ‘runlevelsToTargets’ chkconfig-1.32/leveldb.c:1329:8: branch_false: following ‘false’ branch... chkconfig-1.32/leveldb.c:1332:5: branch_false: ...to here chkconfig-1.32/leveldb.c:1332:5: release_memory: ‘star’ is NULL chkconfig-1.32/leveldb.c:1332:5: danger: argument 1 (‘star’) NULL where non-null expected # 1330| return; # 1331| # 1332|-> qsort(star, n_star, sizeof(char *), cmpstringp); # 1333| # 1334| if (s->startDeps) { Error: COMPILER_WARNING (CWE-252): [#def49] chkconfig-1.32/ntsysv.c: scope_hint: In function ‘servicesWindow’ chkconfig-1.32/ntsysv.c:166:13: warning[-Wunused-result]: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ # 166 | asprintf(&cmd, "/usr/bin/systemctl %s %s >/dev/null 2>&1", # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 167 | en ? "enable" : "disable", services[i].name); # | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 164| else # 165| continue; # 166|-> asprintf(&cmd, "/usr/bin/systemctl %s %s >/dev/null 2>&1", # 167| en ? "enable" : "disable", services[i].name); # 168| if (cmd == NULL) Error: COMPILER_WARNING (CWE-252): [#def50] chkconfig-1.32/ntsysv.c:170:13: warning[-Wunused-result]: ignoring return value of ‘system’ declared with attribute ‘warn_unused_result’ # 170 | system(cmd); # | ^~~~~~~~~~~ # 168| if (cmd == NULL) # 169| return 1; # 170|-> system(cmd); # 171| free(cmd); # 172| } else { Error: CPPCHECK_WARNING (CWE-401): [#def51] chkconfig-1.32/ntsysv.c:343: error[memleakOnRealloc]: Common realloc mistake: 'services' nulled but not freed upon failure # 341| if (numServices == numServicesAlloced) { # 342| numServicesAlloced += 10; # 343|-> services = # 344| realloc(services, numServicesAlloced * sizeof(*services)); # 345| } Error: CPPCHECK_WARNING (CWE-401): [#def52] chkconfig-1.32/ntsysv.c:395: error[memleakOnRealloc]: Common realloc mistake: 'services' nulled but not freed upon failure # 393| if (numServices == numServicesAlloced) { # 394| numServicesAlloced += 10; # 395|-> services = # 396| realloc(services, numServicesAlloced * sizeof(*services)); # 397| }
| 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-172-16-1-182.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 | chkconfig-1.32-1.fc43 |
| store-results-to | /tmp/tmpalj_nw2w/chkconfig-1.32-1.fc43.tar.xz |
| time-created | 2025-04-25 12:27:29 |
| time-finished | 2025-04-25 12:28:39 |
| tool | csmock |
| tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'unicontrol,cppcheck,gcc,clippy,shellcheck' '-o' '/tmp/tmpalj_nw2w/chkconfig-1.32-1.fc43.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmpalj_nw2w/chkconfig-1.32-1.fc43.src.rpm' |
| tool-version | csmock-3.8.1.20250422.172604.g26bc3d6-1.el9 |