FFmpeg

400 Tags

489 MiB

Author	SHA1	Message	Date
Michael Niedermayer	e8a1e1899d	avutil/tests/dict: Check av_dict_set() before get for failure Failure is possible due to strdup() Fixes: CID1516764 Dereference null return value Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 months ago
Andreas Rheinhardt	790f793844	avutil/common: Don't auto-include mem.h There are lots of files that don't need it: The number of object files that actually need it went down from 2011 to 884 here. Keep it for external users in order to not cause breakages. Also improve the other headers a bit while just at it. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago
Andreas Rheinhardt	6aa7b0c463	avutil/tests/dict: Explicitly test av_dict_iterate() This commit tests it in a way that automatically checks that using av_dict_iterate() is equivalent to using av_dict_get() with key "" and AV_DICT_IGNORE_SUFFIX. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	2 years ago
Marvin Scholz	81747b5259	avutil: use av_dict_iterate Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	2 years ago
Andreas Rheinhardt	187cd27832	avutil/dict: Error out in case of key == NULL Up until now, using NULL as key in av_dict_get() on a non-empty AVDictionary would crash; using NULL as key in av_dict_set() would also crash for a non-empty AVDictionary unless AV_DICT_MULTIKEY was set; in case the dictionary was initially empty or AV_DICT_MULTIKEY was set, it was even possible for av_dict_set() to succeed when adding a NULL key, namely when one uses a value != NULL and the AV_DICT_DONT_STRDUP_VAL flag. Using av_dict_get() on such an AVDictionary will usually lead to crashes, though. Fix this by actually checking for key in both functions; error out if they are NULL. While just at it, also stop relying on av_strdup(NULL) to return NULL in av_dict_set(). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	2 years ago
Michael Niedermayer	afebf470ca	avutil/tests/dict: Check return of av_dict_parse_string() Fixes: CID1396402 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago

7 Commits (e1ace1d3146744439a8c7768813c8008de1e9ec6)