[FFmpeg-cvslog] lavfi/tile: do not leak input frame

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Thu Aug 22 20:31:22 2013 +0000| [8fbf940e167389c67a5eb869901773fcc517113d] | committer: Paul B Mahol

lavfi/tile: do not leak input frame

Signed-off-by: Paul B Mahol <onemda at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8fbf940e167389c67a5eb869901773fcc517113d
---

 libavfilter/vf_tile.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavfilter/vf_tile.c b/libavfilter/vf_tile.c
index fb3ac85..910a9fc 100644
--- a/libavfilter/vf_tile.c
+++ b/libavfilter/vf_tile.c
@@ -172,8 +172,10 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref)
 
     if (!tile->current) {
         tile->out_ref = ff_get_video_buffer(outlink, outlink->w, outlink->h);
-        if (!tile->out_ref)
+        if (!tile->out_ref) {
+            av_frame_free(&picref);
             return AVERROR(ENOMEM);
+        }
         av_frame_copy_props(tile->out_ref, picref);
         tile->out_ref->width  = outlink->w;
         tile->out_ref->height = outlink->h;