From 9d511567ece87258ab0bdc77f8c0ab62c075f454 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B8rgen=20Lind?= <jorgen.lind@nokia.com>
Date: Fri, 31 Jul 2009 14:52:29 +0200
Subject: Crash DirectFb plugin when resizing verticaly

QRasterPaintEngine assumes device does not change size. Therefore create
a new engine when resizing.

Reviewed-by: Tom
---
 src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp
index a1009ac..8cddc76 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp
@@ -209,7 +209,6 @@ void QDirectFBWindowSurface::setGeometry(const QRect &rect)
             if (!dfbWindow)
                 createWindow();
             ::setGeometry(dfbWindow, oldRect, rect);
-            // ### do I need to release and get the surface again here?
 #endif
             break;
         case Offscreen: {
@@ -227,7 +226,10 @@ void QDirectFBWindowSurface::setGeometry(const QRect &rect)
         if (result != DFB_OK)
             DirectFBErrorFatal("QDirectFBWindowSurface::setGeometry()", result);
     }
-
+    if (engine) {
+        delete engine;
+        engine = 0;
+    }
     QWSWindowSurface::setGeometry(rect);
 }
 
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