From 80ce368eec04bea154846dbf0f3f333089a5a015 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Trond=20Kjern=C3=A5sen?= <trond@trolltech.com>
Date: Thu, 20 Aug 2009 13:19:09 +0200
Subject: Fixed an assert in debug mode when drawing text with the GL 2 engine
 on embedded.

Worked in release because we don't really use any internals in QDataBuffer
that sets the internal size correctly.

Reviewed-by: Samuel
---
 src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
index 34f7e7a..5b6a714 100644
--- a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
+++ b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
@@ -246,6 +246,7 @@ void QGLTextureGlyphCache::resizeTextureData(int width, int height)
 
 #ifdef QT_OPENGL_ES_2
     QDataBuffer<uchar> buffer(4*oldWidth*oldHeight);
+    buffer.resize(4*oldWidth*oldHeight);
     glReadPixels(0, 0, oldWidth, oldHeight, GL_RGBA, GL_UNSIGNED_BYTE, buffer.data());
 
     // do an in-place conversion from GL_RGBA to GL_ALPHA
-- 
cgit v0.12