From 19f567208cffe64b6406277e36f695e1bf63112d 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_perspective: Free out AVFrame on error

Fixes memleak
Fixes part of CID1197065

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavfilter/vf_perspective.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavfilter/vf_perspective.c b/libavfilter/vf_perspective.c
index d590cfa48d..92495097cc 100644
--- a/libavfilter/vf_perspective.c
+++ b/libavfilter/vf_perspective.c
@@ -463,6 +463,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
 
     if (s->eval_mode == EVAL_MODE_FRAME) {
         if ((ret = calc_persp_luts(ctx, inlink)) < 0) {
+            av_frame_free(&out);
             return ret;
         }
     }