--- D:\External\qt-everywhere-opensource-src-5.4.1\qtbase\src\plugins\platforms\cocoa\qcocoasystemtrayicon.mm.org	Fri Dec 05 17:24:37 2014
+++ D:\External\qt-everywhere-opensource-src-5.4.1\qtbase\src\plugins\platforms\cocoa\qcocoasystemtrayicon.mm	Thu Feb 26 16:36:12 2015
@@ -233,6 +233,11 @@
             break;
         }
     }
+	
+	// case of SVG icons
+	if (!icon.isNull() && !selectedSize.isValid()) {
+		selectedSize = icon.actualSize(QSize(maxPixmapHeight, maxPixmapHeight), mode);
+	}
 
     QPixmap pixmap = icon.pixmap(selectedSize, mode);