[FFmpeg-devel] [PATCH] libavformat/mov.c memleak bugfix

Baptiste Coudurier baptiste.coudurier
Fri Jan 25 12:40:02 CET 2008


Zdenek Kabelac wrote:
> Hi
> Here is a memleak patch for the allocation of MOVStreamContext in the
> mov_read_trak.
> Also I believe it is save to check the sc pointer prior doing
> dereference - thought I've not checked very deep if this combination
> will never happen.

I think the free can be done in a generic way in av_close_input_stream,
where st is freed.

The null dereference should not happen, if it happens it's a bug.

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