[FFmpeg-user] avcodec crashes in multi-thread mode

Shi Yan billconan at gmail.com
Fri Mar 20 03:20:26 CET 2015

yes, I checked the bug reporter. but to be honest, the ui is so bad. I
couldn't search.

anyway, we debugged this issue a bit. the problem isn't related to the
assembly code I was looking at.

in the function mc_part_420_simple_8, there is a pointer *h gets corrupted.
(AVSContext*)h or H264Context *h.

need to debug further.

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