avcodec/iff: Fix mask_buf / mask_palbuf leak
authorMichael Niedermayer <michael@niedermayer.cc>
Sat, 22 Jun 2019 18:05:15 +0000 (20:05 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 23 Jun 2019 08:46:49 +0000 (10:46 +0200)
commit92e8db532cdee3c73913174413428ffdc35032e2
treef71e154d54a27f539d89d77677e00e44d0d3dd9e
parentffa64a4db8ba37face9508caee0cf25efff70c4a
avcodec/iff: Fix mask_buf / mask_palbuf leak

Fixes: 15372/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_IFF_ILBM_fuzzer-5708881759567872

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/iff.c