From 7f3ae3a011e81a7991dee457c9103a58add658b9 Mon Sep 17 00:00:00 2001
From: Vadim Pisarevsky <no@email>
Date: Tue, 9 Nov 2010 14:32:06 +0000
Subject: [PATCH] fixed crash in color-luv when OpenCV is built using GCC 4.1

---
 modules/imgproc/src/color.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/imgproc/src/color.cpp b/modules/imgproc/src/color.cpp
index d977dc8..87a3bf7 100644
--- a/modules/imgproc/src/color.cpp
+++ b/modules/imgproc/src/color.cpp
@@ -1479,12 +1479,13 @@ struct RGB2Luv_f
                const float* whitept, bool _srgb )
     : srccn(_srccn), srgb(_srgb)
     {
+		volatile int i;
         initLabTabs();
         
         if(!_coeffs) _coeffs = sRGB2XYZ_D65;
         if(!whitept) whitept = D65;
         
-        for( int i = 0; i < 3; i++ )
+        for( i = 0; i < 3; i++ )
         {
             coeffs[i*3] = _coeffs[i*3];
             coeffs[i*3+1] = _coeffs[i*3+1];
-- 
2.7.4