From: Michael Niedermayer <michaelni@gmx.at>
Date: Wed, 10 Oct 2012 22:47:15 +0000 (+0200)
Subject: vf_idet: fix free after use
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=cac749a551b2a068ff4636b3d42ccb8cce46c256;p=ffmpeg

vf_idet: fix free after use

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

diff --git a/libavfilter/vf_idet.c b/libavfilter/vf_idet.c
index 9f68d2f9334..7295d5035fa 100644
--- a/libavfilter/vf_idet.c
+++ b/libavfilter/vf_idet.c
@@ -175,6 +175,7 @@ static int start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
     idet->prev = idet->cur;
     idet->cur  = idet->next;
     idet->next = picref;
+    link->cur_buf = NULL;
 
     if (!idet->cur)
         return 0;