[FFmpeg-devel] [PATCH] avformat/concatdec: do not close previous input if failed to open next

[Nicolas George]

Le decadi 10 pluviôse, an CCXXIII, Zhang Rui a écrit :
> Avoid NULL access in next call of concat_read_packet().

Can you explain how to trigger it?

Another solution is to add:

    if (!cat->avf)
	return AVERROR(EIO);

at the beginning of concat_read_packet(). I have a feeling that this would
be cleaner, but ultimately it depends on the use case.

Regards,

-- 
  Nicolas George
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