From 6a1bf98b3af1d02946d6b151e53bb5a2300f88de Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Sat, 2 Jan 2016 18:51:11 +0100
Subject: [PATCH] avfilter/vf_zoompan: do not free frame we pushed to lavfi

Signed-off-by: Paul B Mahol <onemda@gmail.com>
(cherry picked from commit 8bcd1997eadb0d79a049227a1d1afe6111397baa)

Fixes ticket #5113.
---
 libavfilter/vf_zoompan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/vf_zoompan.c b/libavfilter/vf_zoompan.c
index fb6acd4da6..c65ce56602 100644
--- a/libavfilter/vf_zoompan.c
+++ b/libavfilter/vf_zoompan.c
@@ -230,9 +230,9 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
         s->frame_count++;
 
         ret = ff_filter_frame(outlink, out);
+        out = NULL;
         if (ret < 0)
             break;
-        out = NULL;
 
         sws_freeContext(s->sws);
         s->sws = NULL;