Re: [FFmpeg-devel] [PATCH 1/3] avcodec/qdm2: Move fft_order check up

On Mon, Jun 17, 2019 at 09:59:39PM +0200, Michael Niedermayer wrote: > This avoids undefined computations with unchecked values > > Fixes: shift exponent -21 is negative > Fixes: > 15262/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QDM2_fuzzer-5651261753393152 > > Found-by: continuous fuzzi

[FFmpeg-devel] [PATCH 1/3] avcodec/qdm2: Move fft_order check up

This avoids undefined computations with unchecked values Fixes: shift exponent -21 is negative Fixes: 15262/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QDM2_fuzzer-5651261753393152 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-o