Michael Niedermayer 0faf04e807 avcodec/snowdec: Maintain avmv buffer ...

This avoids reallocating per frame

Fixes: Assertion failure
Fixes: 36359/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SNOW_fuzzer-6733238591684608
Fixes: 38623/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SNOW_fuzzer-6098656512573440

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2021-09-19 22:36:23 +02:00

26 KiB

Raw Blame History

View Raw