From c347b286995a98247e1e9f7a1743a69f83cbbe1a Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Fri, 3 Feb 2017 19:37:18 +0100
Subject: [PATCH] avfilter/vf_unsharp: Free out AVFrame on error

Fixes memleak
Fixes part of CID1197065

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavfilter/vf_unsharp.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavfilter/vf_unsharp.c b/libavfilter/vf_unsharp.c
index 7c600c91c1..438ff6d8fb 100644
--- a/libavfilter/vf_unsharp.c
+++ b/libavfilter/vf_unsharp.c
@@ -258,8 +258,10 @@ static int filter_frame(AVFilterLink *link, AVFrame *in)
 end:
     av_frame_free(&in);
 
-    if (ret < 0)
+    if (ret < 0) {
+        av_frame_free(&out);
         return ret;
+    }
     return ff_filter_frame(outlink, out);
 }