--- gfx/2d/Logging.h	2011-09-23 06:05:33.000000000 +0200
+++ gfx/2d/Logging.h-new	2011-09-26 16:00:39.000000000 +0200
@@ -87,7 +87,7 @@
   }
 #else
   if (aLevel >= sGfxLogLevel) {
-    printf(aString.c_str());
+    printf("%s",aString.c_str());
   }
 #endif
 }