From e8f290af62ad06212775d0aeb3940d8a1dcf22c5 Mon Sep 17 00:00:00 2001
From: Sergey Dubitskiy <sergey.dubitskiy@nokia.com>
Date: Tue, 31 Jan 2012 16:05:17 +1000
Subject: Bugfix for: Destuction of OpenGL context in QT4.8 leads to segfault.

Task-number: QTBUG-23446

Change-Id: Iee9dbe567c33f65d6ec1e43dabf64a627d3d09ee
Reviewed-by: Danny Pope <daniel.pope@nokia.com>
---
 src/threed/painting/qglext_p.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/threed/painting/qglext_p.h b/src/threed/painting/qglext_p.h
index c2999c803..34a619f2c 100644
--- a/src/threed/painting/qglext_p.h
+++ b/src/threed/painting/qglext_p.h
@@ -125,6 +125,7 @@ public:
     void *value(const QGLContext *context);
     void cleanup(const QGLContext *context, void *value);
     virtual void freeResource(void *value) = 0;
+    virtual void contextDeleted(const QGLContext *) {}
 
 protected:
     QList<QGLContextGroup *> m_groups;
-- 
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