From bbd7b46b94ee8e8d668f950c65ec470fa43ede79 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sun, 4 Nov 2012 04:46:53 +0100
Subject: [PATCH] sab_diamond_search: add assert to double check the
 minima_count

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/motion_est_template.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/motion_est_template.c b/libavcodec/motion_est_template.c
index 07bfc00bf7..2b1c6e166d 100644
--- a/libavcodec/motion_est_template.c
+++ b/libavcodec/motion_est_template.c
@@ -688,6 +688,8 @@ static int sab_diamond_search(MpegEncContext * s, int *best, int dmin,
     LOAD_COMMON2
     unsigned map_generation = c->map_generation;
 
+    av_assert1(minima_count <= MAX_SAB_SIZE);
+
     cmpf= s->dsp.me_cmp[size];
     chroma_cmpf= s->dsp.me_cmp[size+1];