Crash in CLAVPixFmtConverter::Convert

Open clsid2 opened this issue 9 months ago • 1 comments

Crash when calling plane_copy_sse2

Cause is pFrame->data containing NULL for all planes.

CodecID = DXV width = 4000 height = 8187 ARGB32 -> RGB32

Crash dump shows 20 (waiting) avcodec frame_worker_thread. Not sure if relevant.

It is probably some kind of bug in FFmpeg, but it would be good if LAV could check validity of frame data before using it, to at least prevent a crash.

I don't have a sample file :(

Apr 01 '25 17:04 clsid2

https://drdump.com/Problem.aspx?ProblemID=719201&Login=guest

It also happens with other codecs, such as QTRLE.

Jul 22 '25 16:07 clsid2