Re: [FFmpeg-devel] [PATCH 2/2] avcodec/wavpack: Check shift

2017-03-20 Thread Michael Niedermayer
On Mon, Mar 20, 2017 at 07:59:04AM +0100, Clément Bœsch wrote: > On Mon, Mar 20, 2017 at 02:21:50AM +0100, Michael Niedermayer wrote: > > Fixes: runtime error: shift exponent 255 is too large for 32-bit type > > 'unsigned int' > > Fixes: 894/clusterfuzz-testcase-4841537823309824 > > > > Found-by:

Re: [FFmpeg-devel] [PATCH 2/2] avcodec/wavpack: Check shift

2017-03-19 Thread Clément Bœsch
On Mon, Mar 20, 2017 at 02:21:50AM +0100, Michael Niedermayer wrote: > Fixes: runtime error: shift exponent 255 is too large for 32-bit type > 'unsigned int' > Fixes: 894/clusterfuzz-testcase-4841537823309824 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/mast

[FFmpeg-devel] [PATCH 2/2] avcodec/wavpack: Check shift

2017-03-19 Thread Michael Niedermayer
Fixes: runtime error: shift exponent 255 is too large for 32-bit type 'unsigned int' Fixes: 894/clusterfuzz-testcase-4841537823309824 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/wavpack.c |