Re: [PATCH] libavdevice/lavfi: check av_strdup of the graph description

Anas Khan via ffmpeg-devel (HE12026-07-03):
> When no graph_str had been read from a file, it was duplicated from
> avctx->url without checking the result. On allocation failure a NULL was
> passed to avfilter_graph_parse_ptr(). Fail with AVERROR(ENOMEM) when the
> duplication of a non-NULL url fails, preserving the existing behaviour when
> no url is provided.
> 
> Signed-off-by: Anas Khan <[email protected]>
> ---
>  libavdevice/lavfi.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)

LGTM, thanks.

Regards,

-- 
  Nicolas George
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