[FFmpeg-devel] [PATCH] lavfi: check refcount before merging.

[Michael Niedermayer]

On Tue, Jul 15, 2014 at 07:30:35PM +0200, Nicolas George wrote:
> When merging the formats around the automatically inserted
> convert filters, the refcount of the format lists can not be 0.
> Coverity does not detect it, and suspects a memory leak,
> because if refcount is 0 the newly allocated lists are not
> stored anywhere. That gives CIDs 1224282, 1224283 and 1224284.
> Lists with refcount 0 are used in can_merge_formats(), so the
> asserts can not be moved inside the merge functions.
> 
> Signed-off-by: Nicolas George <george at nsup.org>

LGTM

[...]
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