[FFmpeg-devel] [PATCH 1/3] avutil/imgutils: Optimize writing 4 bytes in memset_bytes()

Kieran Kunhya kieran618 at googlemail.com
Wed Dec 26 02:30:05 EET 2018


On Tue, 25 Dec 2018 at 22:17 Michael Niedermayer <michael at niedermayer.cc>
wrote:

> Fixes: Timeout
> Fixes:
> 11502/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WCMV_fuzzer-5664893810769920
> Before: Executed
> clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WCMV_fuzzer-5664893810769920
> in 11294 ms
> After : Executed
> clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WCMV_fuzzer-5664893810769920
> in 4249 ms
>

So basically you go from one arbitrary timeout to another. I assume your
fuzzer timeout is 5 or 10 seconds and so you manage to make it pass?

Kieran


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