+--- src/gui/painting/qpaintengine_mac.cpp.orig 2015-05-07 14:14:43.000000000 +0000
++++ src/gui/painting/qpaintengine_mac.cpp
+@@ -340,13 +340,7 @@ CGColorSpaceRef QCoreGraphicsPaintEngine
+ }
+
+ // Get the color space from the display profile.
+- CGColorSpaceRef colorSpace = 0;
+- CMProfileRef displayProfile = 0;
+- CMError err = CMGetProfileByAVID((CMDisplayIDType)displayID, &displayProfile);
+- if (err == noErr) {
+- colorSpace = CGColorSpaceCreateWithPlatformColorSpace(displayProfile);
+- CMCloseProfile(displayProfile);
+- }
++ CGColorSpaceRef colorSpace = CGDisplayCopyColorSpace(displayID);
+
+ // Fallback: use generic DeviceRGB
+ if (colorSpace == 0)
+