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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2021-03-18 23:04:37 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-04-02 21:35:29 +0200 |
| commit | ceb5863d04e8f00bd605deda783f9381156337cf (patch) | |
| tree | 39f1ea9adbdcb0766e2b846740a9d609b137db4b /doc | |
| parent | cc8eba0ab8ead680d0e6bd7c3d20dd11ed6c0677 (diff) | |
| download | ffmpeg-ceb5863d04e8f00bd605deda783f9381156337cf.tar.gz | |
avformat/webpenc: Fix memleak when using invalid packets
The WebP muxer sometimes caches a packet it receives to write it later;
yet if a cached packet is too small (so small as to be invalid),
it is cached, but not written and not unreferenced. Such a packet leaks,
either by being overwritten by the next packet or because it is never
unreferenced at all.
Fix this by not caching unusable packets at all; and error out on
invalid packets.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
(cherry picked from commit f9043de99a23e35a34c79bfbc9ef17b27f7236d1)
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions