Re: [FFmpeg-devel] [PATCH 2/6] avcodec/shorten: Fix integer overflow in residual/LPC combination

2018-08-15 Thread Michael Niedermayer
On Mon, Aug 13, 2018 at 02:24:19AM +0200, Michael Niedermayer wrote: > Fixes: signed integer overflow: -540538872 + -2012739576 cannot be > represented in type 'int' > Fixes: > 9255/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SHORTEN_fuzzer-5758630052757504 > > Found-by: continuous fuzzing

[FFmpeg-devel] [PATCH 2/6] avcodec/shorten: Fix integer overflow in residual/LPC combination

2018-08-12 Thread Michael Niedermayer
Fixes: signed integer overflow: -540538872 + -2012739576 cannot be represented in type 'int' Fixes: 9255/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SHORTEN_fuzzer-5758630052757504 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-o