From 3ee48926e6584b4afeda1fc406d19d7b1a8d6f20 Mon Sep 17 00:00:00 2001
From: Miikka Heikkinen <miikka.heikkinen@digia.com>
Date: Thu, 29 Nov 2012 14:59:02 +0200
Subject: Fix crash when requesting QGuiApplication::platformNativeInterface()

If QGuiApplication has not been instantiated, this function would
crash. Change it to return NULL pointer instead.

Change-Id: Ia3d27019daa436d5243c9cce757a132d96aae112
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
---
 src/gui/kernel/qguiapplication.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp
index e6aece0ad9..80e13227ee 100644
--- a/src/gui/kernel/qguiapplication.cpp
+++ b/src/gui/kernel/qguiapplication.cpp
@@ -1128,7 +1128,7 @@ Qt::MouseButtons QGuiApplication::mouseButtons()
 QPlatformNativeInterface *QGuiApplication::platformNativeInterface()
 {
     QPlatformIntegration *pi = QGuiApplicationPrivate::platformIntegration();
-    return pi->nativeInterface();
+    return pi ? pi->nativeInterface() : 0;
 }
 
 /*!
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