Task #856 - libtevent-0.16.1-3.fc41/scan-results.err
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Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/getifaddrs.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/os2_delete.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-688):
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/os2_delete.c: scope_hint: In function ‘test_readdir_os2_delete’
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/os2_delete.c:114:14: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘opendir("test.dir")’ where non-null expected
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/os2_delete.c:11: included_from: Included from here.
/usr/include/dirent.h:164:23: note: argument 1 of ‘readdir’ must be non-null
# 112|
# 113| /* skip past . and .. */
# 114|-> de = readdir(d);
# 115| strcmp(de->d_name, ".") == 0 || FAILED("match .");
# 116| de = readdir(d);
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/strptime.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-688):
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/testsuite.c: scope_hint: In function ‘test_strdup’
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/testsuite.c:172:15: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘x’ where non-null expected
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/replace.h:176: included_from: Included from here.
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/testsuite.c:26: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 2 of ‘strcmp’ must be non-null
# 170| x = strdup("bla");
# 171|
# 172|-> cmp = strcmp("bla", x);
# 173| if (cmp != 0) {
# 174| printf("failure: strdup [\nfailed: expected \"bla\", got \"%s\"\n]\n",
Error: GCC_ANALYZER_WARNING (CWE-476):
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/testsuite.c: scope_hint: In function ‘test_strndup’
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/testsuite.c:271:15: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘x’
# 269| printf("test: strndup\n");
# 270| x = strndup("bla", 0);
# 271|-> cmp = strcmp(x, "");
# 272| free(x);
# 273| if (cmp != 0) {
Error: GCC_ANALYZER_WARNING (CWE-688):
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/testsuite.c:279:15: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘x’ where non-null expected
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
# 277|
# 278| x = strndup("bla", 2);
# 279|-> cmp = strcmp(x, "bl");
# 280| free(x);
# 281| if (cmp != 0) {
Error: GCC_ANALYZER_WARNING (CWE-775):
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/testsuite.c: scope_hint: In function ‘test_closefrom’
libtevent-0.16.1-build/tevent-0.16.1/lib/replace/tests/testsuite.c:1114:25: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘fd’
# 1112| if (fd >= 1000) {
# 1113| printf("fd=%d\n", fd);
# 1114|-> closefrom(3);
# 1115| return false;
# 1116| }
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_debug.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_epoll.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-562):
libtevent-0.16.1-build/tevent-0.16.1/tevent_epoll.c:254: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 252|
# 253| epoll_ev->pid = pid;
# 254|-> epoll_ev->panic_state = &panic_triggered;
# 255| for (fde=epoll_ev->ev->fd_events;fde;fde=fde->next) {
# 256| /*
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_fd.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_immediate.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_epoll.c:32: included_from: Included from here.
libtevent-0.16.1-build/tevent-0.16.1/tevent_internal.h:930:3: warning[core.NullDereference]: Access to field 'next' results in a dereference of a null pointer
# 928| next = mpx->next;
# 929|
# 930|-> DLIST_REMOVE(primary->mpx.list, &mpx_fde->mpx);
# 931| tevent_common_fd_mpx_reinit(mpx_fde);
# 932| mpx->primary = new_primary;
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_poll.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_queue.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_req.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_signal.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_standard.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-465):
libtevent-0.16.1-build/tevent-0.16.1/tevent_standard.c: scope_hint: In function ‘std_event_loop_once’
libtevent-0.16.1-build/tevent-0.16.1/tevent_standard.c:116:12: warning[-Wanalyzer-deref-before-check]: check of ‘*<unknown>.epoll_ops’ for NULL after already dereferencing it
# 114| * signify fallback to poll_ops.
# 115| */
# 116|-> if (glue->epoll_ops != NULL) {
# 117| /* No fallback */
# 118| return ret;
Error: GCC_ANALYZER_WARNING (CWE-465):
libtevent-0.16.1-build/tevent-0.16.1/tevent_standard.c: scope_hint: In function ‘std_event_loop_wait’
libtevent-0.16.1-build/tevent-0.16.1/tevent_standard.c:147:12: warning[-Wanalyzer-deref-before-check]: check of ‘*<unknown>.epoll_ops’ for NULL after already dereferencing it
# 145| * signify fallback to poll_ops.
# 146| */
# 147|-> if (glue->epoll_ops != NULL) {
# 148| /* No fallback */
# 149| return ret;
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_threads.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_timed.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_util.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_wakeup.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libtevent-0.16.1-build/tevent-0.16.1/tevent_wrapper.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.