Re: [FFmpeg-devel] [PATCH 1/2] avcodec/hevc_ps: Check log2_sao_offset_scale_*

2018-01-30 Thread Michael Niedermayer
On Wed, Jan 24, 2018 at 04:34:49AM +0100, Michael Niedermayer wrote: > Fixes: 4868/clusterfuzz-testcase-minimized-6236542906400768 > Fixes: runtime error: shift exponent 126 is too large for 32-bit type 'int' > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/maste

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/hevc_ps: Check log2_sao_offset_scale_*

2018-01-25 Thread Michael Niedermayer
On Wed, Jan 24, 2018 at 11:42:44PM -0300, James Almer wrote: > On 1/24/2018 11:03 PM, Michael Niedermayer wrote: > > On Wed, Jan 24, 2018 at 12:47:18AM -0300, James Almer wrote: > >> On 1/24/2018 12:34 AM, Michael Niedermayer wrote: > >>> Fixes: 4868/clusterfuzz-testcase-minimized-6236542906400768

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/hevc_ps: Check log2_sao_offset_scale_*

2018-01-24 Thread wm4
On Wed, 24 Jan 2018 23:42:44 -0300 James Almer wrote: > On 1/24/2018 11:03 PM, Michael Niedermayer wrote: > > On Wed, Jan 24, 2018 at 12:47:18AM -0300, James Almer wrote: > >> On 1/24/2018 12:34 AM, Michael Niedermayer wrote: > >>> Fixes: 4868/clusterfuzz-testcase-minimized-6236542906400768 >

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/hevc_ps: Check log2_sao_offset_scale_*

2018-01-24 Thread James Almer
On 1/24/2018 11:03 PM, Michael Niedermayer wrote: > On Wed, Jan 24, 2018 at 12:47:18AM -0300, James Almer wrote: >> On 1/24/2018 12:34 AM, Michael Niedermayer wrote: >>> Fixes: 4868/clusterfuzz-testcase-minimized-6236542906400768 >>> Fixes: runtime error: shift exponent 126 is too large for 32-bit

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/hevc_ps: Check log2_sao_offset_scale_*

2018-01-24 Thread wm4
On Thu, 25 Jan 2018 03:26:51 +0100 Michael Niedermayer wrote: > On Wed, Jan 24, 2018 at 04:42:38AM +0100, wm4 wrote: > > On Wed, 24 Jan 2018 04:34:49 +0100 > > Michael Niedermayer wrote: > > > > > Fixes: 4868/clusterfuzz-testcase-minimized-6236542906400768 > > > Fixes: runtime error: shift ex

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/hevc_ps: Check log2_sao_offset_scale_*

2018-01-24 Thread Michael Niedermayer
On Wed, Jan 24, 2018 at 04:42:38AM +0100, wm4 wrote: > On Wed, 24 Jan 2018 04:34:49 +0100 > Michael Niedermayer wrote: > > > Fixes: 4868/clusterfuzz-testcase-minimized-6236542906400768 > > Fixes: runtime error: shift exponent 126 is too large for 32-bit type 'int' > > > > Found-by: continuous fu

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/hevc_ps: Check log2_sao_offset_scale_*

2018-01-24 Thread Michael Niedermayer
On Wed, Jan 24, 2018 at 12:47:18AM -0300, James Almer wrote: > On 1/24/2018 12:34 AM, Michael Niedermayer wrote: > > Fixes: 4868/clusterfuzz-testcase-minimized-6236542906400768 > > Fixes: runtime error: shift exponent 126 is too large for 32-bit type 'int' > > > > Found-by: continuous fuzzing proc

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/hevc_ps: Check log2_sao_offset_scale_*

2018-01-23 Thread James Almer
On 1/24/2018 12:34 AM, Michael Niedermayer wrote: > Fixes: 4868/clusterfuzz-testcase-minimized-6236542906400768 > Fixes: runtime error: shift exponent 126 is too large for 32-bit type 'int' > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg >

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/hevc_ps: Check log2_sao_offset_scale_*

2018-01-23 Thread wm4
On Wed, 24 Jan 2018 04:34:49 +0100 Michael Niedermayer wrote: > Fixes: 4868/clusterfuzz-testcase-minimized-6236542906400768 > Fixes: runtime error: shift exponent 126 is too large for 32-bit type 'int' > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/pro

[FFmpeg-devel] [PATCH 1/2] avcodec/hevc_ps: Check log2_sao_offset_scale_*

2018-01-23 Thread Michael Niedermayer
Fixes: 4868/clusterfuzz-testcase-minimized-6236542906400768 Fixes: runtime error: shift exponent 126 is too large for 32-bit type 'int' Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/hevc_ps.c