[FFmpeg-cvslog] vf_fps: Fix memory leak introduced by eea64ef4

[Thierry Foucu]

ffmpeg | branch: master | Thierry Foucu <tfoucu at gmail.com> | Fri Sep 15 08:49:54 2017 -0700| [42a41c3956975a4404d0c48bedd51f144c90c08b] | committer: Michael Niedermayer

vf_fps: Fix memory leak introduced by eea64ef4

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=42a41c3956975a4404d0c48bedd51f144c90c08b
---

 libavfilter/vf_fps.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavfilter/vf_fps.c b/libavfilter/vf_fps.c
index 09fc66a73c..1e5d07e31c 100644
--- a/libavfilter/vf_fps.c
+++ b/libavfilter/vf_fps.c
@@ -171,6 +171,7 @@ static int request_frame(AVFilterLink *outlink)
                         s->frames_out++;
                         if (j > 0) s->dup++;
                     }
+                    av_frame_free(&buf);
                 } else {
                     /* for delta less or equal to 0, we should drop the frame,
                      * otherwise, we will have one or more extra frames */