[FFmpeg-cvslog] lavfi/alphaextract: fix frame memleak.

[Clément Bœsch]

ffmpeg | branch: master | Clément Bœsch <ubitux at gmail.com> | Sun Mar 17 02:57:43 2013 +0100| [286153ea48618fd2287a5e26610729c1f9e83793] | committer: Clément Bœsch

lavfi/alphaextract: fix frame memleak.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=286153ea48618fd2287a5e26610729c1f9e83793
---

 libavfilter/vf_alphaextract.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/vf_alphaextract.c b/libavfilter/vf_alphaextract.c
index 8fff805..62ceecf 100644
--- a/libavfilter/vf_alphaextract.c
+++ b/libavfilter/vf_alphaextract.c
@@ -98,7 +98,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *cur_buf)
     ret = ff_filter_frame(outlink, out_buf);
 
 end:
-    av_frame_unref(cur_buf);
+    av_frame_free(&cur_buf);
     return ret;
 }