Andreas Rheinhardt f9043de99a 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>

2021-03-24 00:28:21 +01:00

6.4 KiB

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