Re: [FFmpeg-devel] [PATCH 3/3] avcodec/mlpdec: Check quant_step_size against huff_lsbs

2017-06-03 Thread Michael Niedermayer
On Mon, May 22, 2017 at 05:36:10PM +0200, Michael Niedermayer wrote: > On Sun, May 21, 2017 at 01:42:18PM +0200, wm4 wrote: > > On Sat, 20 May 2017 23:01:04 +0200 > > Michael Niedermayer wrote: > > > > > This reorders the operations so as to avoid computations with the

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/mlpdec: Check quant_step_size against huff_lsbs

2017-05-22 Thread Michael Niedermayer
On Sun, May 21, 2017 at 01:42:18PM +0200, wm4 wrote: > On Sat, 20 May 2017 23:01:04 +0200 > Michael Niedermayer wrote: > > > This reorders the operations so as to avoid computations with the above > > arguments > > before they have been initialized. > > Fixes part of

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/mlpdec: Check quant_step_size against huff_lsbs

2017-05-21 Thread wm4
On Sat, 20 May 2017 23:01:04 +0200 Michael Niedermayer wrote: > This reorders the operations so as to avoid computations with the above > arguments > before they have been initialized. > Fixes part of 1708/clusterfuzz-testcase-minimized-5035111957397504 > > Found-by:

[FFmpeg-devel] [PATCH 3/3] avcodec/mlpdec: Check quant_step_size against huff_lsbs

2017-05-20 Thread Michael Niedermayer
This reorders the operations so as to avoid computations with the above arguments before they have been initialized. Fixes part of 1708/clusterfuzz-testcase-minimized-5035111957397504 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg