From d62030ffcaf14dd801918fe26e670d68fdc21984 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 10 Jun 2013 02:46:03 +0200
Subject: [PATCH] swresample/rematrix_template: Fix integer overflow in mix8to2

Fixes: CID1030352
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libswresample/rematrix_template.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libswresample/rematrix_template.c b/libswresample/rematrix_template.c
index 6e7e686778..95a3b9a8c0 100644
--- a/libswresample/rematrix_template.c
+++ b/libswresample/rematrix_template.c
@@ -76,7 +76,7 @@ static void RENAME(mix8to2)(SAMPLE **out, const SAMPLE **in, COEFF *coeffp, inte
     int i;
 
     for(i=0; i<len; i++) {
-        INTER t = in[2][i]*coeffp[0*8+2] + in[3][i]*coeffp[0*8+3];
+        INTER t = in[2][i]*(INTER)coeffp[0*8+2] + in[3][i]*(INTER)coeffp[0*8+3];
         out[0][i] = R(t + in[0][i]*(INTER)coeffp[0*8+0] + in[4][i]*(INTER)coeffp[0*8+4] + in[6][i]*(INTER)coeffp[0*8+6]);
         out[1][i] = R(t + in[1][i]*(INTER)coeffp[1*8+1] + in[5][i]*(INTER)coeffp[1*8+5] + in[7][i]*(INTER)coeffp[1*8+7]);
     }