From d30778538159498caad491ba1d74ed2f5bb10b0c Mon Sep 17 00:00:00 2001
From: Paul Olav Tvete <paul.tvete@digia.com>
Date: Thu, 27 Feb 2014 14:08:06 +0100
Subject: [PATCH] Android: avoid crash with toplevel QGLWidget

Task-number: QTBUG-37096

Change-Id: I14db37a78314782d7b5897db946283bd0063e348
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
---
 .../platforms/android/qandroidplatformbackingstore.cpp       | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/plugins/platforms/android/qandroidplatformbackingstore.cpp b/src/plugins/platforms/android/qandroidplatformbackingstore.cpp
index 1df7ce3179..b85b1157a8 100644
--- a/src/plugins/platforms/android/qandroidplatformbackingstore.cpp
+++ b/src/plugins/platforms/android/qandroidplatformbackingstore.cpp
@@ -51,7 +51,10 @@ QAndroidPlatformBackingStore::QAndroidPlatformBackingStore(QWindow *window)
     : QPlatformBackingStore(window)
 {
     Q_ASSERT(window->handle());
-    (static_cast<QAndroidPlatformRasterWindow *>(window->handle()))->setBackingStore(this);
+    if (window->surfaceType() == QSurface::RasterSurface)
+        (static_cast<QAndroidPlatformRasterWindow *>(window->handle()))->setBackingStore(this);
+    else
+        qWarning("QAndroidPlatformBackingStore does not support GL windows.");
 }
 
 QPaintDevice *QAndroidPlatformBackingStore::paintDevice()