Re: [FFmpeg-devel] [PATCH 4/4] avcodec/vorbisdec: fix FASTDIV usage for vr_type == 2

2019-09-06 Thread Michael Niedermayer
On Fri, Sep 06, 2019 at 12:47:47PM +0200, Michael Niedermayer wrote: > This reverts a hunk from f1ca40ee00402102046fc7e59606651930436b0e > > Fixes: out of array read > Fixes: > 16924/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VORBIS_fuzzer-5157893162139648 > > Found-by: continuous

[FFmpeg-devel] [PATCH 4/4] avcodec/vorbisdec: fix FASTDIV usage for vr_type == 2

2019-09-06 Thread Michael Niedermayer
This reverts a hunk from f1ca40ee00402102046fc7e59606651930436b0e Fixes: out of array read Fixes: 16924/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VORBIS_fuzzer-5157893162139648 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg