Re: [FFmpeg-devel] [PATCH] avcodec/ac3dec: Use frame_size if superframe_size is 0

2018-05-25 Thread Michael Niedermayer
On Fri, May 18, 2018 at 01:48:38AM +0200, Michael Niedermayer wrote: > Fixes: Infinite loop > Fixes: > 7669/clusterfuzz-testcase-ffmpeg_AV_CODEC_ID_AC3_FIXED_fuzzer-4689042185650176 > Fixes: > 7670/clusterfuzz-testcase-ffmpeg_AV_CODEC_ID_AC3_fuzzer-4706306762997760 > Fixes: > 7672/clusterfuzz-te

[FFmpeg-devel] [PATCH] avcodec/ac3dec: Use frame_size if superframe_size is 0

2018-05-17 Thread Michael Niedermayer
Fixes: Infinite loop Fixes: 7669/clusterfuzz-testcase-ffmpeg_AV_CODEC_ID_AC3_FIXED_fuzzer-4689042185650176 Fixes: 7670/clusterfuzz-testcase-ffmpeg_AV_CODEC_ID_AC3_fuzzer-4706306762997760 Fixes: 7672/clusterfuzz-testcase-ffmpeg_AV_CODEC_ID_EAC3_fuzzer-4702108499574784 Found-by: continuous fuzzing