Re: [FFmpeg-devel] [PATCH 12/12] avcodec/4xm: Check index in decode_i_block() also in the path where its not used.

2019-09-26 Thread Michael Niedermayer
On Thu, Sep 26, 2019 at 10:07:29AM +0200, Paul B Mahol wrote: > lgtm will apply thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB If you think the mosad wants you dead since a long time then you are either wrong or dead since a long time. signature.asc

Re: [FFmpeg-devel] [PATCH 12/12] avcodec/4xm: Check index in decode_i_block() also in the path where its not used.

2019-09-26 Thread Paul B Mahol
lgtm On 9/25/19, Michael Niedermayer wrote: > Fixes: Infinite loop > Fixes: signed integer overflow: 2147483644 + 16 cannot be represented in > type 'int' > Fixes: > 16169/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FOURXM_fuzzer-5662570416963584 > Fixes: >

[FFmpeg-devel] [PATCH 12/12] avcodec/4xm: Check index in decode_i_block() also in the path where its not used.

2019-09-25 Thread Michael Niedermayer
Fixes: Infinite loop Fixes: signed integer overflow: 2147483644 + 16 cannot be represented in type 'int' Fixes: 16169/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FOURXM_fuzzer-5662570416963584 Fixes: 16782/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FOURXM_fuzzer-5743163859271680