From 3943c3ec08fd733441e69bf30227f9130a3e1b14 Mon Sep 17 00:00:00 2001
From: Luis de Bethencourt <luis@debethencourt.com>
Date: Sun, 27 Apr 2014 18:29:11 -0400
Subject: [PATCH] goom: fix undefined behaviour of left-shift

Don't left-shift into the sign bit, the result is undefined and potentially
an overflow could flip the sign.
---
 gst/goom/filters.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gst/goom/filters.c b/gst/goom/filters.c
index b1584f11ed..338070cee3 100644
--- a/gst/goom/filters.c
+++ b/gst/goom/filters.c
@@ -731,7 +731,7 @@ generatePrecalCoef (int precalCoef[16][16])
       if (!(coefh || coefv)) {
         i = 255;
       } else {
-        int i1, i2, i3, i4;
+        uint i1, i2, i3, i4;
 
         i1 = diffcoeffh * diffcoeffv;
         i2 = coefh * diffcoeffv;