diff -r 5dc02b23752f -r 3e2da88830cd src/opengl/qpaintengine_opengl.cpp
--- a/src/opengl/qpaintengine_opengl.cpp	Tue Jul 06 15:10:48 2010 +0300
+++ b/src/opengl/qpaintengine_opengl.cpp	Wed Aug 18 10:37:55 2010 +0300
@@ -4999,7 +4999,7 @@
 
     {
         QStaticTextItem staticTextItem;
-        staticTextItem.chars = ti.chars;
+        staticTextItem.chars = const_cast<QChar *>(ti.chars);
         staticTextItem.fontEngine = ti.fontEngine;
         staticTextItem.glyphs = glyphs.data();
         staticTextItem.numChars = ti.num_chars;