[FFmpeg-cvslog] avfilter/vf_libopencv: use av_freep() avoid leaving stale pointers in memory

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Fri Dec 19 15:04:34 2014 +0100| [4d48ea3c4bcbdbd448aa50e286765e3548cf9c48] | committer: Michael Niedermayer

avfilter/vf_libopencv: use av_freep() avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=4d48ea3c4bcbdbd448aa50e286765e3548cf9c48
---

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

diff --git a/libavfilter/vf_libopencv.c b/libavfilter/vf_libopencv.c
index f55f552..16de98e 100644
--- a/libavfilter/vf_libopencv.c
+++ b/libavfilter/vf_libopencv.c
@@ -348,7 +348,7 @@ static av_cold void uninit(AVFilterContext *ctx)
 
     if (s->uninit)
         s->uninit(ctx);
-    av_free(s->priv);
+    av_freep(&s->priv);
 }
 
 static int filter_frame(AVFilterLink *inlink, AVFrame *in)