From 887d31d455915b6bde6814063384dafdee61164c Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Thu, 28 Feb 2013 08:47:21 +0100
Subject: [PATCH] vf_gradfun: fix uninitialized variable use

CC:libav-stable@libav.org
---
 libavfilter/vf_gradfun.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavfilter/vf_gradfun.c b/libavfilter/vf_gradfun.c
index 05412cffcc..ca7ef69144 100644
--- a/libavfilter/vf_gradfun.c
+++ b/libavfilter/vf_gradfun.c
@@ -193,6 +193,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
         direct = 1;
         out = in;
     } else {
+        direct = 0;
         out = ff_get_video_buffer(outlink, outlink->w, outlink->h);
         if (!out) {
             av_frame_free(&in);