Re: [FFmpeg-devel] [PATCH 1/4] avcodec/sonic: Check e in get_symbol()

2019-10-27 Thread Michael Niedermayer
On Tue, Oct 22, 2019 at 04:56:27PM +0200, Paul B Mahol wrote: > This code is dead and nonfunctional and should be removed ASAP! Its in several releases, which need this fix Even if it where removed from git master they still would need the fix > > On 10/22/19, Michael Niedermayer wrote: > > Fi

Re: [FFmpeg-devel] [PATCH 1/4] avcodec/sonic: Check e in get_symbol()

2019-10-22 Thread Paul B Mahol
This code is dead and nonfunctional and should be removed ASAP! On 10/22/19, Michael Niedermayer wrote: > Fixes: signed integer overflow: 1721520852 + 1721520852 cannot be > represented in type 'int' > Fixes: > 18346/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SONIC_fuzzer-5709623893426176

[FFmpeg-devel] [PATCH 1/4] avcodec/sonic: Check e in get_symbol()

2019-10-22 Thread Michael Niedermayer
Fixes: signed integer overflow: 1721520852 + 1721520852 cannot be represented in type 'int' Fixes: 18346/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SONIC_fuzzer-5709623893426176 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off