Task #115157 - added.err
back to task #115157download
Error: CPPCHECK_WARNING (CWE-401):
crun-HEAD/libocispec/src/ocispec/basic_test_map_string_string_array.c:159: error[memleak]: Memory leak: ret
# 157| ret->maps = calloc (src->maps_len + 1, sizeof (*ret->maps));
# 158| if (ret->maps == NULL)
# 159|-> return NULL;
# 160| for (size_t i = 0; i < src->maps_len; i++)
# 161| {
Error: GCC_ANALYZER_WARNING (CWE-401):
crun-HEAD/libocispec/src/ocispec/image_spec_schema_content_descriptor.c: scope_hint: In function 'make_image_spec_schema_content_descriptor'
crun-HEAD/libocispec/src/ocispec/image_spec_schema_content_descriptor.c:83:16: warning[-Wanalyzer-malloc-leak]: leak of 'strdup(<unknown>)'
# 81| const char *str = json_object_get_string (val);
# 82| ret->urls[i] = strdup (str ? str : "");
# 83|-> if (ret->urls[i] == NULL)
# 84| return NULL;
# 85| }
Error: GCC_ANALYZER_WARNING (CWE-401):
crun-HEAD/libocispec/src/ocispec/image_spec_schema_image_index_schema.c: scope_hint: In function 'make_image_spec_schema_image_index_schema_manifests_element'
crun-HEAD/libocispec/src/ocispec/image_spec_schema_image_index_schema.c:395:16: warning[-Wanalyzer-malloc-leak]: leak of 'strdup(<unknown>)'
# 393| const char *str = json_object_get_string (val);
# 394| ret->urls[i] = strdup (str ? str : "");
# 395|-> if (ret->urls[i] == NULL)
# 396| return NULL;
# 397| }
Error: GCC_ANALYZER_WARNING (CWE-401):
crun-HEAD/libocispec/src/ocispec/json_common.c: scope_hint: In function 'free_json_map_string_int64.part.0'
crun-HEAD/libocispec/src/ocispec/json_common.c:1498:7: warning[-Wanalyzer-malloc-leak]: leak of '<unknown>'
/usr/include/json-c/json.h:27: included_from: Included from here.
crun-HEAD/libocispec/src/ocispec/json_common.h:9: included_from: Included from here.
crun-HEAD/libocispec/src/ocispec/json_common.c:6: included_from: Included from here.
crun-HEAD/libocispec/src/ocispec/json_common.c: scope_hint: In function 'free_json_map_string_int64.part.0'
crun-HEAD/libocispec/src/ocispec/json_common.c:1506:1: note: in expansion of macro 'define_cleaner_function'
crun-HEAD/libocispec/src/ocispec/json_common.c: scope_hint: In function 'free_json_map_string_int64.part.0'
crun-HEAD/libocispec/src/ocispec/json_common.h:41:7: note: in definition of macro 'define_cleaner_function'
crun-HEAD/libocispec/src/ocispec/json_common.c: scope_hint: In function 'free_json_map_string_int64.part.0'
# 1496| map->keys[i] = NULL;
# 1497| }
# 1498|-> free (map->keys);
# 1499| map->keys = NULL;
# 1500| free (map->values);
Error: GCC_ANALYZER_WARNING (CWE-401):
crun-HEAD/libocispec/src/ocispec/runtime_spec_schema_config_linux.c: scope_hint: In function 'make_runtime_spec_schema_config_linux_seccomp'
crun-HEAD/libocispec/src/ocispec/runtime_spec_schema_config_linux.c:2526:16: warning[-Wanalyzer-malloc-leak]: leak of 'strdup(<unknown>)'
# 2524| const char *str = json_object_get_string (val);
# 2525| ret->flags[i] = strdup (str ? str : "");
# 2526|-> if (ret->flags[i] == NULL)
# 2527| return NULL;
# 2528| }
Error: GCC_ANALYZER_WARNING (CWE-401):
crun-HEAD/libocispec/src/ocispec/runtime_spec_schema_config_linux.c:2572:16: warning[-Wanalyzer-malloc-leak]: leak of 'strdup(<unknown>)'
# 2570| const char *str = json_object_get_string (val);
# 2571| ret->architectures[i] = strdup (str ? str : "");
# 2572|-> if (ret->architectures[i] == NULL)
# 2573| return NULL;
# 2574| }
Error: GCC_ANALYZER_WARNING (CWE-401):
crun-HEAD/libocispec/src/ocispec/runtime_spec_schema_config_schema.c: scope_hint: In function 'make_runtime_spec_schema_config_schema_process_scheduler'
crun-HEAD/libocispec/src/ocispec/runtime_spec_schema_config_schema.c:1903:16: warning[-Wanalyzer-malloc-leak]: leak of 'strdup(<unknown>)'
# 1901| const char *str = json_object_get_string (val);
# 1902| ret->flags[i] = strdup (str ? str : "");
# 1903|-> if (ret->flags[i] == NULL)
# 1904| return NULL;
# 1905| }
Error: GCC_ANALYZER_WARNING (CWE-401):
crun-HEAD/libocispec/src/ocispec/runtime_spec_schema_config_vm.c: scope_hint: In function 'make_runtime_spec_schema_config_vm_hw_config'
crun-HEAD/libocispec/src/ocispec/runtime_spec_schema_config_vm.c:711:16: warning[-Wanalyzer-malloc-leak]: leak of 'strdup(<unknown>)'
# 709| const char *str = json_object_get_string (val);
# 710| ret->dtdevs[i] = strdup (str ? str : "");
# 711|-> if (ret->dtdevs[i] == NULL)
# 712| return NULL;
# 713| }
Error: GCC_ANALYZER_WARNING (CWE-457):
crun-HEAD/src/libcrun/error.c: scope_hint: In function 'make_json_error'
crun-HEAD/src/libcrun/error.c:413:3: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value 'level'
# 411|
# 412| json_gen_string (gen, "level", strlen ("level"));
# 413|-> json_gen_string (gen, level, strlen (level));
# 414|
# 415| json_gen_string (gen, "time", strlen ("time"));
Error: GCC_ANALYZER_WARNING (CWE-688):
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'join_namespaces'
crun-HEAD/src/libcrun/linux.c:4130:17: warning[-Wanalyzer-null-argument]: use of NULL 'cwd' where non-null expected
/usr/include/unistd.h:517:12: note: argument 1 of 'chdir' must be non-null
# 4128| if (value == CLONE_NEWNS)
# 4129| {
# 4130|-> ret = chdir (cwd);
# 4131| if (UNLIKELY (ret < 0))
# 4132| return crun_make_error (err, errno, "chdir `%s`", cwd);
Error: GCC_ANALYZER_WARNING (CWE-1341):
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'libcrun_join_process'
crun-HEAD/src/libcrun/linux.c:5843:25: warning[-Wanalyzer-fd-double-close]: double 'close' of file descriptor 'sync_socket_fd[0]'
# 5841| exit:
# 5842| if (sync_socket_fd[0] >= 0)
# 5843|-> TEMP_FAILURE_RETRY (close (sync_socket_fd[0]));
# 5844| if (sync_socket_fd[1] >= 0)
# 5845| TEMP_FAILURE_RETRY (close (sync_socket_fd[1]));
Error: GCC_ANALYZER_WARNING (CWE-1341):
crun-HEAD/src/libcrun/linux.c:5845:25: warning[-Wanalyzer-fd-double-close]: double 'close' of file descriptor 'sync_socket_fd[1]'
# 5843| TEMP_FAILURE_RETRY (close (sync_socket_fd[0]));
# 5844| if (sync_socket_fd[1] >= 0)
# 5845|-> TEMP_FAILURE_RETRY (close (sync_socket_fd[1]));
# 5846| return ret;
# 5847| }
Error: GCC_ANALYZER_WARNING (CWE-1341):
crun-HEAD/src/libcrun/utils.h:213:33: warning[-Wanalyzer-fd-double-close]: double 'close' of file descriptor '**cgroup_dirfd.dirfd'
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'close_and_reset.part.0'
# 211| if (*fd >= 0)
# 212| {
# 213|-> ret = TEMP_FAILURE_RETRY (close (*fd));
# 214| if (LIKELY (ret == 0))
# 215| *fd = -1;
Error: GCC_ANALYZER_WARNING (CWE-1341):
crun-HEAD/src/libcrun/utils.h:213:33: warning[-Wanalyzer-fd-double-close]: double 'close' of file descriptor 'gid_fd'
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'close_and_reset.part.0'
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'close_and_reset.part.0'
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'close_and_reset.part.0'
crun-HEAD/src/libcrun/linux.c:443:16: note: in expansion of macro 'crun_make_error'
# 211| if (*fd >= 0)
# 212| {
# 213|-> ret = TEMP_FAILURE_RETRY (close (*fd));
# 214| if (LIKELY (ret == 0))
# 215| *fd = -1;
Error: GCC_ANALYZER_WARNING (CWE-1341):
crun-HEAD/src/libcrun/utils.h:213:33: warning[-Wanalyzer-fd-double-close]: double 'close' of file descriptor 'targetfd'
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'close_and_reset.part.0'
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'close_and_reset.part.0'
crun-HEAD/src/libcrun/linux.c:4075:12: note: in expansion of macro 'crun_make_error'
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'close_and_reset.part.0'
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'close_and_reset.part.0'
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'close_and_reset.part.0'
# 211| if (*fd >= 0)
# 212| {
# 213|-> ret = TEMP_FAILURE_RETRY (close (*fd));
# 214| if (LIKELY (ret == 0))
# 215| *fd = -1;
Error: GCC_ANALYZER_WARNING (CWE-457):
crun-HEAD/src/libcrun/utils.h: scope_hint: In function 'xstrdup'
crun-HEAD/src/libcrun/utils.h:227:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value '*str'
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'xstrdup'
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'xstrdup'
crun-HEAD/src/libcrun/linux.c: scope_hint: In function 'xstrdup'
crun-HEAD/libocispec/src/ocispec/json_common.h:7: included_from: Included from here.
crun-HEAD/libocispec/src/ocispec/runtime_spec_schema_config_schema.h:7: included_from: Included from here.
crun-HEAD/src/libcrun/linux.h:27: included_from: Included from here.
/usr/include/string.h:202:14: note: argument 1 of 'strdup' must be a pointer to a null-terminated string
# 225| return NULL;
# 226|
# 227|-> ret = strdup (str);
# 228| if (ret == NULL)
# 229| OOM ();