fixed crash in color-luv when OpenCV is built using GCC 4.1

14 years ago · 7f3ae3a011
parent cf849c3baa
commit 7f3ae3a011
1 changed files with 2 additions and 1 deletions
--- 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];