Task #165 - shared-mime-info-2.3-4.fc41/scan-results.err
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Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/src/test-tree-magic.c: scope_hint: In function ‘parse_match_line’
shared-mime-info-2.3/src/test-tree-magic.c:119:12: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p’
# 117| s += 2;
# 118| p = strchr (s, '"');
# 119|-> *p = 0;
# 120|
# 121| matchlet->path = g_strdup (s);
Error: COMPILER_WARNING (CWE-195):
shared-mime-info-2.3/src/update-mime-database.cpp: scope_hint: In function ‘Type* get_type(const char*, GError**)’
shared-mime-info-2.3/src/update-mime-database.cpp:274:23: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
# 274 | for (i = 0; i < G_N_ELEMENTS(media_types); i++)
# 272| (xmlChar *)"Created automatically by update-mime-database. DO NOT EDIT!"));
# 273|
# 274|-> for (i = 0; i < G_N_ELEMENTS(media_types); i++)
# 275| {
# 276| if (strcmp(media_types[i], type->media) == 0)
Error: COMPILER_WARNING (CWE-195):
shared-mime-info-2.3/src/update-mime-database.cpp: scope_hint: In function ‘void delete_old_types(const gchar*)’
shared-mime-info-2.3/src/update-mime-database.cpp:1961:23: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
# 1961 | for (i = 0; i < G_N_ELEMENTS(media_types); i++)
# 1959| int i;
# 1960|
# 1961|-> for (i = 0; i < G_N_ELEMENTS(media_types); i++)
# 1962| {
# 1963| const fs::path media_dir = g_strconcat(mime_dir, "/", media_types[i], NULL);
Error: COMPILER_WARNING (CWE-195):
shared-mime-info-2.3/src/update-mime-database.cpp: scope_hint: In function ‘void write_namespaces(FILE*)’
shared-mime-info-2.3/src/update-mime-database.cpp:2020:23: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘guint’ {aka ‘unsigned int’}
# 2020 | for (i = 0; i < lines->len; i++)
# | ~~^~~~~~~~~~~~
# 2018| g_ptr_array_sort(lines, strcmp2);
# 2019|
# 2020|-> for (i = 0; i < lines->len; i++)
# 2021| {
# 2022| char *line = (char *) lines->pdata[i];
Error: COMPILER_WARNING (CWE-195):
shared-mime-info-2.3/src/update-mime-database.cpp: scope_hint: In function ‘void write_aliases(FILE*)’
shared-mime-info-2.3/src/update-mime-database.cpp:2079:23: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘guint’ {aka ‘unsigned int’}
# 2079 | for (i = 0; i < lines->len; i++)
# | ~~^~~~~~~~~~~~
# 2077| g_ptr_array_sort(lines, strcmp2);
# 2078|
# 2079|-> for (i = 0; i < lines->len; i++)
# 2080| {
# 2081| char *line = (char *) lines->pdata[i];
Error: COMPILER_WARNING (CWE-195):
shared-mime-info-2.3/src/update-mime-database.cpp: scope_hint: In function ‘void write_types(FILE*)’
shared-mime-info-2.3/src/update-mime-database.cpp:2110:23: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘guint’ {aka ‘unsigned int’}
# 2110 | for (i = 0; i < lines->len; i++)
# | ~~^~~~~~~~~~~~
# 2108| g_ptr_array_sort(lines, strcmp2);
# 2109|
# 2110|-> for (i = 0; i < lines->len; i++)
# 2111| {
# 2112| char *line = (char *) lines->pdata[i];
Error: COMPILER_WARNING:
shared-mime-info-2.3/src/update-mime-database.cpp:2161:23: warning[-Wliteral-suffix]: invalid suffix on literal; C++11 requires a space between literal and string macro
# 2161 | env = "/usr/local/share/"PATH_SEPARATOR"/usr/share/";
# | ^
# 2159| env = getenv("XDG_DATA_DIRS");
# 2160| if (!env)
# 2161|-> env = "/usr/local/share/"PATH_SEPARATOR"/usr/share/";
# 2162| dirs = g_strsplit(env, PATH_SEPARATOR, 0);
# 2163| g_return_if_fail(dirs != NULL);
Error: COMPILER_WARNING (CWE-195):
shared-mime-info-2.3/src/update-mime-database.cpp: scope_hint: In function ‘gboolean write_types_cache(FILE*, GHashTable*, GHashTable*, guint*)’
shared-mime-info-2.3/src/update-mime-database.cpp:3217:23: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘guint’ {aka ‘unsigned int’}
# 3217 | for (i = 0; i < lines->len; i++)
# | ~~^~~~~~~~~~~~
# 3215| return FALSE;
# 3216|
# 3217|-> for (i = 0; i < lines->len; i++)
# 3218| {
# 3219| mimetype = (char *) lines->pdata[i];
Error: COMPILER_WARNING (CWE-195):
shared-mime-info-2.3/src/update-mime-database.cpp: scope_hint: In function ‘int main(int, char**)’
shared-mime-info-2.3/src/update-mime-database.cpp:3793:31: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘guint’ {aka ‘unsigned int’}
# 3793 | for (i = 0; i < magic_array->len; i++)
# | ~~^~~~~~~~~~~~~~~~~~
# 3791| if (magic_array->len)
# 3792| g_ptr_array_sort(magic_array, cmp_magic);
# 3793|-> for (i = 0; i < magic_array->len; i++)
# 3794| {
# 3795| Magic *magic = (Magic *) magic_array->pdata[i];
Error: COMPILER_WARNING (CWE-195):
shared-mime-info-2.3/src/update-mime-database.cpp:3914:31: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘guint’ {aka ‘unsigned int’}
# 3914 | for (i = 0; i < tree_magic_array->len; i++)
# | ~~^~~~~~~~~~~~~~~~~~~~~~~
# 3912| if (tree_magic_array->len)
# 3913| g_ptr_array_sort(tree_magic_array, cmp_tree_magic);
# 3914|-> for (i = 0; i < tree_magic_array->len; i++)
# 3915| {
# 3916| TreeMagic *magic = (TreeMagic *) tree_magic_array->pdata[i];
Error: COMPILER_WARNING (CWE-697):
shared-mime-info-2.3/xdgmime/src/print-mime-data.c: scope_hint: In function ‘read_from_dir’
shared-mime-info-2.3/xdgmime/src/print-mime-data.c:143:23: warning[-Waddress]: the comparison will always evaluate as ‘false’ for the address of ‘d_name’ will never be NULL
# 143 | if (entry->d_name == NULL)
# | ^~
/usr/include/dirent.h:61: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/print-mime-data.c:17: included_from: Included from here.
/usr/include/bits/dirent.h:33:10: note: ‘d_name’ declared here
# 33 | char d_name[256]; /* We must not include limits.h! */
# | ^~~~~~
# 141| entry = readdir (dir);
# 142| while (entry != NULL) {
# 143|-> if (entry->d_name == NULL)
# 144| goto next;
# 145| if (strcmp (entry->d_name, ".") == 0 ||
Error: CLANG_WARNING:
shared-mime-info-2.3/xdgmime/src/test-mime-data.c:232:4: warning[deadcode.DeadStores]: Value stored to 'end' is never read
# 230| space = rest;
# 231| while (*space != ' ' && *space != '\n') space++;
# 232|-> end = *space;
# 233|
# 234| *space = '\0';
Error: CPPCHECK_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/test-mime.c:145: warning[nullPointer]: Possible null pointer dereference: expected
# 143| actual = xdg_mime_get_generic_icon (mimetype);
# 144|
# 145|-> if (actual != expected && (actual == NULL || strcmp (actual, expected) != 0))
# 146| {
# 147| printf ("Test Failed: icon of %s is %s, expected %s\n",
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/test-mime.c: scope_hint: In function ‘test_one_icon’
shared-mime-info-2.3/xdgmime/src/test-mime.c:145:48: warning[-Wanalyzer-null-argument]: use of NULL ‘expected’ where non-null expected
shared-mime-info-2.3/xdgmime/src/test-mime.c:9: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 2 of ‘strcmp’ must be non-null
# 143| actual = xdg_mime_get_generic_icon (mimetype);
# 144|
# 145|-> if (actual != expected && (actual == NULL || strcmp (actual, expected) != 0))
# 146| {
# 147| printf ("Test Failed: icon of %s is %s, expected %s\n",
Error: CLANG_WARNING:
shared-mime-info-2.3/xdgmime/src/test-mime.c:145:48: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 143| actual = xdg_mime_get_generic_icon (mimetype);
# 144|
# 145|-> if (actual != expected && (actual == NULL || strcmp (actual, expected) != 0))
# 146| {
# 147| printf ("Test Failed: icon of %s is %s, expected %s\n",
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmime.c: scope_hint: In function ‘xdg_dir_time_list_add’
shared-mime-info-2.3/xdgmime/src/xdgmime.c:108:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘list’
shared-mime-info-2.3/xdgmime/src/xdgmime.c:30: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/xdgmime.c:16: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimecache.h:19:55: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmime.c:141:29: note: in expansion of macro ‘_xdg_mime_cache_new_from_file’
# 106| list = calloc (1, sizeof (XdgDirTimeList));
# 107| list->checked = XDG_CHECKED_UNCHECKED;
# 108|-> list->directory_name = file_name;
# 109| list->mtime = mtime;
# 110| list->next = dir_time_list;
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmime.c: scope_hint: In function ‘xdg_mime_init_from_directory’
shared-mime-info-2.3/xdgmime/src/xdgmime.c:138:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 136|
# 137| file_name = malloc (strlen (directory) + strlen ("/mime.cache") + 1);
# 138|-> strcpy (file_name, directory); strcat (file_name, "/mime.cache");
# 139| if (stat (file_name, &st) == 0)
# 140| {
Error: CPPCHECK_WARNING (CWE-401):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:147: error[memleakOnRealloc]: Common realloc mistake: '_caches' nulled but not freed upon failure
# 145| xdg_dir_time_list_add (file_name, st.st_mtime);
# 146|
# 147|-> _caches = realloc (_caches, sizeof (XdgMimeCache *) * (n_caches + 2));
# 148| _caches[n_caches] = cache;
# 149| _caches[n_caches + 1] = NULL;
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:158:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 156|
# 157| file_name = malloc (strlen (directory) + strlen ("/globs2") + 1);
# 158|-> strcpy (file_name, directory); strcat (file_name, "/globs2");
# 159| if (stat (file_name, &st) == 0)
# 160| {
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:168:7: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 166| free (file_name);
# 167| file_name = malloc (strlen (directory) + strlen ("/globs") + 1);
# 168|-> strcpy (file_name, directory); strcat (file_name, "/globs");
# 169| if (stat (file_name, &st) == 0)
# 170| {
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:181:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 179|
# 180| file_name = malloc (strlen (directory) + strlen ("/magic") + 1);
# 181|-> strcpy (file_name, directory); strcat (file_name, "/magic");
# 182| if (stat (file_name, &st) == 0)
# 183| {
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:193:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 191|
# 192| file_name = malloc (strlen (directory) + strlen ("/aliases") + 1);
# 193|-> strcpy (file_name, directory); strcat (file_name, "/aliases");
# 194| _xdg_mime_alias_read_from_file (alias_list, file_name);
# 195| free (file_name);
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:198:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 196|
# 197| file_name = malloc (strlen (directory) + strlen ("/subclasses") + 1);
# 198|-> strcpy (file_name, directory); strcat (file_name, "/subclasses");
# 199| _xdg_mime_parent_read_from_file (parent_list, file_name);
# 200| free (file_name);
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:203:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 201|
# 202| file_name = malloc (strlen (directory) + strlen ("/icons") + 1);
# 203|-> strcpy (file_name, directory); strcat (file_name, "/icons");
# 204| _xdg_mime_icon_read_from_file (icon_list, file_name);
# 205| free (file_name);
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:208:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 206|
# 207| file_name = malloc (strlen (directory) + strlen ("/generic-icons") + 1);
# 208|-> strcpy (file_name, directory); strcat (file_name, "/generic-icons");
# 209| _xdg_mime_icon_read_from_file (generic_icon_list, file_name);
# 210| free (file_name);
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmime.c: scope_hint: In function ‘xdg_init_dirs’
shared-mime-info-2.3/xdgmime/src/xdgmime.c:250:7: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘mime_subdir’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 248|
# 249| mime_subdir = malloc (strlen (xdg_data_home) + strlen ("/mime/") + 1);
# 250|-> strcpy (mime_subdir, xdg_data_home);
# 251| strcat (mime_subdir, "/mime/");
# 252|
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:253:31: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xdg_dirs’
# 251| strcat (mime_subdir, "/mime/");
# 252|
# 253|-> xdg_dirs[current_dir++] = mime_subdir;
# 254| }
# 255| else if (home != NULL)
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:260:7: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘guessed_xdg_home’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 258|
# 259| guessed_xdg_home = malloc (strlen (home) + strlen ("/.local/share/mime/") + 1);
# 260|-> strcpy (guessed_xdg_home, home);
# 261| strcat (guessed_xdg_home, "/.local/share/mime/");
# 262|
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:263:31: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xdg_dirs’
# 261| strcat (guessed_xdg_home, "/.local/share/mime/");
# 262|
# 263|-> xdg_dirs[current_dir++] = guessed_xdg_home;
# 264| }
# 265|
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:300:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xdg_dirs’
# 298|
# 299| /* NULL terminator */
# 300|-> xdg_dirs[current_dir] = NULL;
# 301|
# 302| need_reread = TRUE;
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmime.c: scope_hint: In function ‘xdg_check_dir’
shared-mime-info-2.3/xdgmime/src/xdgmime.c:405:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
shared-mime-info-2.3/xdgmime/src/xdgmime.h:26:34: note: in definition of macro ‘_XDG_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:24:25: note: in expansion of macro ‘_XDG_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:24:37: note: in expansion of macro ‘XDG_PREFIX’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:58:47: note: in expansion of macro ‘XDG_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmime.c:990:1: note: in expansion of macro ‘xdg_mime_get_generic_icon’
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 403| /* Check the mime.cache file */
# 404| file_name = malloc (strlen (directory) + strlen ("/mime.cache") + 1);
# 405|-> strcpy (file_name, directory); strcat (file_name, "/mime.cache");
# 406| invalid = xdg_check_file (file_name, &exists);
# 407| free (file_name);
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:420:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
shared-mime-info-2.3/xdgmime/src/xdgmime.h:26:34: note: in definition of macro ‘_XDG_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:24:25: note: in expansion of macro ‘_XDG_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:24:37: note: in expansion of macro ‘XDG_PREFIX’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:58:47: note: in expansion of macro ‘XDG_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmime.c:990:1: note: in expansion of macro ‘xdg_mime_get_generic_icon’
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 418| /* Check the globs file */
# 419| file_name = malloc (strlen (directory) + strlen ("/globs") + 1);
# 420|-> strcpy (file_name, directory); strcat (file_name, "/globs");
# 421| invalid = xdg_check_file (file_name, NULL);
# 422| free (file_name);
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmime.c:431:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘file_name’ where non-null expected
shared-mime-info-2.3/xdgmime/src/xdgmime.h:26:34: note: in definition of macro ‘_XDG_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:24:25: note: in expansion of macro ‘_XDG_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:24:37: note: in expansion of macro ‘XDG_PREFIX’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:58:47: note: in expansion of macro ‘XDG_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmime.c:990:1: note: in expansion of macro ‘xdg_mime_get_generic_icon’
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
# 429| /* Check the magic file */
# 430| file_name = malloc (strlen (directory) + strlen ("/magic") + 1);
# 431|-> strcpy (file_name, directory); strcat (file_name, "/magic");
# 432| invalid = xdg_check_file (file_name, NULL);
# 433| free (file_name);
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmimealias.c: scope_hint: In function ‘_xdg_test_alias_list_new’
shared-mime-info-2.3/xdgmime/src/xdgmimealias.c:53:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘list’
# 51| list = malloc (sizeof (XdgAliasList));
# 52|
# 53|-> list->aliases = NULL;
# 54| list->n_aliases = 0;
# 55|
Error: GCC_ANALYZER_WARNING (CWE-401):
shared-mime-info-2.3/xdgmime/src/xdgmimealias.c: scope_hint: In function ‘_xdg_test_alias_read_from_file’
shared-mime-info-2.3/xdgmime/src/xdgmimealias.c:134:25: warning[-Wanalyzer-malloc-leak]: leak of ‘*list.aliases’
# 132| {
# 133| alloc <<= 1;
# 134|-> list->aliases = realloc (list->aliases,
# 135| alloc * sizeof (XdgAlias));
# 136| }
Error: GCC_ANALYZER_WARNING (CWE-401):
shared-mime-info-2.3/xdgmime/src/xdgmimealias.c:141:17: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 139| list->n_aliases++;
# 140| }
# 141|-> list->aliases = realloc (list->aliases,
# 142| list->n_aliases * sizeof (XdgAlias));
# 143|
Error: GCC_ANALYZER_WARNING (CWE-122):
shared-mime-info-2.3/xdgmime/src/xdgmimealias.c:141:19: warning[-Wanalyzer-out-of-bounds]: heap-based buffer overflow
# 139| list->n_aliases++;
# 140| }
# 141|-> list->aliases = realloc (list->aliases,
# 142| list->n_aliases * sizeof (XdgAlias));
# 143|
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmimealias.c:147:5: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
shared-mime-info-2.3/xdgmime/src/xdgmime.h:16: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/xdgmimealias.h:15: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/xdgmimealias.c:16: included_from: Included from here.
/usr/include/stdlib.h:970:13: note: argument 1 of ‘qsort’ must be non-null
# 145|
# 146| if (list->n_aliases > 1)
# 147|-> qsort (list->aliases, list->n_aliases,
# 148| sizeof (XdgAlias), alias_entry_cmp);
# 149| }
Error: CLANG_WARNING:
shared-mime-info-2.3/xdgmime/src/xdgmimecache.c:238:27: warning[core.NullDereference]: Dereference of null pointer
# 236| int *prio)
# 237| {
# 238|-> xdg_uint32_t priority = GET_UINT32 (cache->buffer, offset);
# 239| xdg_uint32_t mimetype_offset = GET_UINT32 (cache->buffer, offset + 4);
# 240| xdg_uint32_t n_matchlets = GET_UINT32 (cache->buffer, offset + 8);
Error: CLANG_WARNING:
shared-mime-info-2.3/xdgmime/src/xdgmimecache.c:379:8: warning[deadcode.DeadStores]: Value stored to 'weight' is never read
# 377| int weight = GET_UINT32 (cache->buffer, list_offset + 4 + 12 * mid + 8);
# 378| int case_sensitive = weight & 0x100;
# 379|-> weight = weight & 0xff;
# 380|
# 381| if (case_sensitive_check || !case_sensitive)
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmimecache.c: scope_hint: In function ‘ascii_tolower’
shared-mime-info-2.3/xdgmime/src/xdgmimecache.c:583:10: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p’
shared-mime-info-2.3/xdgmime/src/xdgmimecache.h:14: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/xdgmimecache.c:36: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimecache.h:26:55: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimecache.c:822:1: note: in expansion of macro ‘_xdg_mime_cache_get_mime_types_from_file_name’
shared-mime-info-2.3/xdgmime/src/xdgmimecache.c:23: included_from: Included from here.
# 581| lower = strdup (str);
# 582| p = lower;
# 583|-> while (*p != 0)
# 584| {
# 585| char c = *p;
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmimecache.c: scope_hint: In function ‘_xdg_test_cache_list_mime_parents’
shared-mime-info-2.3/xdgmime/src/xdgmimecache.c:1006:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘result’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 1004|
# 1005| result = (char **) malloc (p * sizeof (char *));
# 1006|-> memcpy (result, all_parents, p * sizeof (char *));
# 1007|
# 1008| return result;
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_list_append’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:108:11: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘data’ where non-null expected
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:15: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:16: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:32:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:529:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:20: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:33:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:540:10: note: in expansion of macro ‘_xdg_glob_determine_type’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:21: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 2 of ‘strcmp’ must be non-null
# 106| while (tmp_element != NULL)
# 107| {
# 108|-> if (strcmp (tmp_element->data, data) == 0 &&
# 109| strcmp (tmp_element->mime_type, mime_type) == 0)
# 110| return glob_list;
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:109:11: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘mime_type’ where non-null expected
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:32:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:529:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:33:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:540:10: note: in expansion of macro ‘_xdg_glob_determine_type’
/usr/include/string.h:156:12: note: argument 2 of ‘strcmp’ must be non-null
# 107| {
# 108| if (strcmp (tmp_element->data, data) == 0 &&
# 109|-> strcmp (tmp_element->mime_type, mime_type) == 0)
# 110| return glob_list;
# 111|
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:116:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘new_element’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:32:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:529:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:33:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:540:10: note: in expansion of macro ‘_xdg_glob_determine_type’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_list_append’
# 114|
# 115| new_element = _xdg_glob_list_new ();
# 116|-> new_element->data = data;
# 117| new_element->mime_type = mime_type;
# 118| new_element->weight = weight;
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_hash_insert_ucs4’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:180:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘glob_hash_node’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:32:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:529:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:33:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:540:10: note: in expansion of macro ‘_xdg_glob_determine_type’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_hash_insert_ucs4’
# 178| {
# 179| node = _xdg_glob_hash_node_new ();
# 180|-> node->character = character;
# 181| node->next = glob_hash_node;
# 182| glob_hash_node = node;
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:203:31: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘glob_hash_node’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:32:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:529:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:33:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:540:10: note: in expansion of macro ‘_xdg_glob_determine_type’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_hash_insert_ucs4’
# 201| {
# 202| node = _xdg_glob_hash_node_new ();
# 203|-> node->character = character;
# 204| node->next = prev_node->next;
# 205| prev_node->next = node;
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:222:27: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘glob_hash_node’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:32:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:529:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:33:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:540:10: note: in expansion of macro ‘_xdg_glob_determine_type’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_hash_insert_ucs4’
# 220| {
# 221| node = _xdg_glob_hash_node_new ();
# 222|-> node->character = character;
# 223| node->next = prev_node->next;
# 224| prev_node->next = node;
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:253:36: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘glob_hash_node’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:32:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:529:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:33:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:540:10: note: in expansion of macro ‘_xdg_glob_determine_type’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_hash_insert_ucs4’
# 251| child = _xdg_glob_hash_node_new ();
# 252| child->character = 0;
# 253|-> child->mime_type = strdup (mime_type);
# 254| child->weight = weight;
# 255| child->case_sensitive = case_sensitive;
Error: CLANG_WARNING:
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:404:3: warning[deadcode.DeadStores]: Value stored to 'n' is never read
# 402| assert (file_name != NULL && n_mime_types > 0);
# 403|
# 404|-> n = 0;
# 405|
# 406| lower_case = ascii_tolower (file_name);
Error: CLANG_WARNING:
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:545:31: warning[unix.Malloc]: Potential memory leak
# 543| {
# 544| case XDG_GLOB_LITERAL:
# 545|-> glob_hash->literal_list = _xdg_glob_list_append (glob_hash->literal_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
# 546| break;
# 547| case XDG_GLOB_SIMPLE:
Error: GCC_ANALYZER_WARNING (CWE-401):
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c: scope_hint: In function ‘_xdg_glob_list_append’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:545:33: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(glob)’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:32:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:529:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:33:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:540:10: note: in expansion of macro ‘_xdg_glob_determine_type’
# 543| {
# 544| case XDG_GLOB_LITERAL:
# 545|-> glob_hash->literal_list = _xdg_glob_list_append (glob_hash->literal_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
# 546| break;
# 547| case XDG_GLOB_SIMPLE:
Error: GCC_ANALYZER_WARNING (CWE-401):
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:545:33: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(mime_type)’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:32:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:529:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:33:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:540:10: note: in expansion of macro ‘_xdg_glob_determine_type’
# 543| {
# 544| case XDG_GLOB_LITERAL:
# 545|-> glob_hash->literal_list = _xdg_glob_list_append (glob_hash->literal_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
# 546| break;
# 547| case XDG_GLOB_SIMPLE:
Error: CLANG_WARNING:
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:551:28: warning[unix.Malloc]: Potential memory leak
# 549| break;
# 550| case XDG_GLOB_FULL:
# 551|-> glob_hash->full_list = _xdg_glob_list_append (glob_hash->full_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
# 552| break;
# 553| }
Error: GCC_ANALYZER_WARNING (CWE-401):
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:551:30: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(glob)’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:28:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:594:1: note: in expansion of macro ‘_xdg_mime_glob_read_from_file’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:32:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:671:7: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:32:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:529:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:33:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:540:10: note: in expansion of macro ‘_xdg_glob_determine_type’
# 549| break;
# 550| case XDG_GLOB_FULL:
# 551|-> glob_hash->full_list = _xdg_glob_list_append (glob_hash->full_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
# 552| break;
# 553| }
Error: GCC_ANALYZER_WARNING (CWE-401):
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:551:30: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(mime_type)’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:28:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:594:1: note: in expansion of macro ‘_xdg_mime_glob_read_from_file’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:32:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:671:7: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:32:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:529:1: note: in expansion of macro ‘_xdg_glob_hash_append_glob’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:29:43: note: in expansion of macro ‘_XDG_RESERVED_ENTRY3’
shared-mime-info-2.3/xdgmime/src/xdgmime.h:28:34: note: in expansion of macro ‘_XDG_RESERVED_ENTRY2’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.h:33:47: note: in expansion of macro ‘XDG_RESERVED_ENTRY’
shared-mime-info-2.3/xdgmime/src/xdgmimeglob.c:540:10: note: in expansion of macro ‘_xdg_glob_determine_type’
# 549| break;
# 550| case XDG_GLOB_FULL:
# 551|-> glob_hash->full_list = _xdg_glob_list_append (glob_hash->full_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
# 552| break;
# 553| }
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmimeicon.c: scope_hint: In function ‘xdg_test_icon_list_new’
shared-mime-info-2.3/xdgmime/src/xdgmimeicon.c:52:15: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘list’
# 50| list = malloc (sizeof (XdgIconList));
# 51|
# 52|-> list->icons = NULL;
# 53| list->n_icons = 0;
# 54|
Error: GCC_ANALYZER_WARNING (CWE-401):
shared-mime-info-2.3/xdgmime/src/xdgmimeicon.c: scope_hint: In function ‘xdg_test_icon_read_from_file’
shared-mime-info-2.3/xdgmime/src/xdgmimeicon.c:133:23: warning[-Wanalyzer-malloc-leak]: leak of ‘*list.icons’
# 131| {
# 132| alloc <<= 1;
# 133|-> list->icons = realloc (list->icons,
# 134| alloc * sizeof (XdgIcon));
# 135| }
Error: GCC_ANALYZER_WARNING (CWE-401):
shared-mime-info-2.3/xdgmime/src/xdgmimeicon.c:140:15: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 138| list->n_icons++;
# 139| }
# 140|-> list->icons = realloc (list->icons,
# 141| list->n_icons * sizeof (XdgIcon));
# 142|
Error: GCC_ANALYZER_WARNING (CWE-122):
shared-mime-info-2.3/xdgmime/src/xdgmimeicon.c:140:17: warning[-Wanalyzer-out-of-bounds]: heap-based buffer overflow
# 138| list->n_icons++;
# 139| }
# 140|-> list->icons = realloc (list->icons,
# 141| list->n_icons * sizeof (XdgIcon));
# 142|
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmimeicon.c:146:5: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
shared-mime-info-2.3/xdgmime/src/xdgmime.h:16: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/xdgmimeicon.h:14: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/xdgmimeicon.c:15: included_from: Included from here.
/usr/include/stdlib.h:970:13: note: argument 1 of ‘qsort’ must be non-null
# 144|
# 145| if (list->n_icons > 1)
# 146|-> qsort (list->icons, list->n_icons,
# 147| sizeof (XdgIcon), icon_entry_cmp);
# 148| }
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmimeint.c: scope_hint: In function ‘_xdg_test_convert_to_ucs4’
shared-mime-info-2.3/xdgmime/src/xdgmimeint.c:153:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘out’
# 151| while (*p)
# 152| {
# 153|-> out[i++] = _xdg_utf8_to_ucs4 (p);
# 154| p = _xdg_utf8_next_char (p);
# 155| }
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmimeint.c:156:10: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘out’
# 154| p = _xdg_utf8_next_char (p);
# 155| }
# 156|-> out[i] = 0;
# 157| *len = i;
# 158|
Error: CPPCHECK_WARNING (CWE-401):
shared-mime-info-2.3/xdgmime/src/xdgmimemagic.c:174: error[memleakOnRealloc]: Common realloc mistake: 'retval' nulled but not freed upon failure
# 172| {
# 173| len = len + 128;
# 174|-> retval = realloc (retval, len);
# 175| }
# 176| }
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmimeparent.c: scope_hint: In function ‘_xdg_test_parent_list_new’
shared-mime-info-2.3/xdgmime/src/xdgmimeparent.c:54:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘list’
# 52| list = malloc (sizeof (XdgParentList));
# 53|
# 54|-> list->parents = NULL;
# 55| list->n_mimes = 0;
# 56|
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmimeparent.c: scope_hint: In function ‘_xdg_test_parent_read_from_file’
shared-mime-info-2.3/xdgmime/src/xdgmimeparent.c:141:39: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 139| for (i = 0; i < list->n_mimes; i++)
# 140| {
# 141|-> if (strcmp (list->parents[i].mime, line) == 0)
# 142| {
# 143| entry = &(list->parents[i]);
Error: GCC_ANALYZER_WARNING (CWE-401):
shared-mime-info-2.3/xdgmime/src/xdgmimeparent.c:153:29: warning[-Wanalyzer-malloc-leak]: leak of ‘*list.parents’
# 151| {
# 152| alloc <<= 1;
# 153|-> list->parents = realloc (list->parents,
# 154| alloc * sizeof (XdgMimeParents));
# 155| }
Error: GCC_ANALYZER_WARNING (CWE-476):
shared-mime-info-2.3/xdgmime/src/xdgmimeparent.c:173:44: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*entry.parents + ((long unsigned int)*entry.n_parents * 8 + 18446744073709551608)’
# 171| (entry->n_parents + 2) * sizeof (char *));
# 172| }
# 173|-> entry->parents[entry->n_parents - 1] = strdup (sep);
# 174| entry->parents[entry->n_parents] = NULL;
# 175| }
Error: GCC_ANALYZER_WARNING (CWE-401):
shared-mime-info-2.3/xdgmime/src/xdgmimeparent.c:177:17: warning[-Wanalyzer-malloc-leak]: leak of ‘*list.parents’
# 175| }
# 176|
# 177|-> list->parents = realloc (list->parents,
# 178| list->n_mimes * sizeof (XdgMimeParents));
# 179|
Error: GCC_ANALYZER_WARNING (CWE-401):
shared-mime-info-2.3/xdgmime/src/xdgmimeparent.c:177:17: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 175| }
# 176|
# 177|-> list->parents = realloc (list->parents,
# 178| list->n_mimes * sizeof (XdgMimeParents));
# 179|
Error: GCC_ANALYZER_WARNING (CWE-122):
shared-mime-info-2.3/xdgmime/src/xdgmimeparent.c:177:19: warning[-Wanalyzer-out-of-bounds]: heap-based buffer overflow
# 175| }
# 176|
# 177|-> list->parents = realloc (list->parents,
# 178| list->n_mimes * sizeof (XdgMimeParents));
# 179|
Error: GCC_ANALYZER_WARNING (CWE-688):
shared-mime-info-2.3/xdgmime/src/xdgmimeparent.c:183:5: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
shared-mime-info-2.3/xdgmime/src/xdgmime.h:16: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/xdgmimeparent.h:15: included_from: Included from here.
shared-mime-info-2.3/xdgmime/src/xdgmimeparent.c:16: included_from: Included from here.
/usr/include/stdlib.h:970:13: note: argument 1 of ‘qsort’ must be non-null
# 181|
# 182| if (list->n_mimes > 1)
# 183|-> qsort (list->parents, list->n_mimes,
# 184| sizeof (XdgMimeParents), &parent_entry_cmp);
# 185| }