From c368a8ed6badab846c8e63c26d48b95788c12163 Mon Sep 17 00:00:00 2001
From: Trond Kjernaasen <trond@trolltech.com>
Date: Mon, 4 May 2009 14:01:07 +0200
Subject: Added an assert so that QColormap usage without a QApplication
 asserts.

Task-number: 252668
Reviewed-by: Samuel
---
 src/gui/painting/qcolormap_win.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/gui/painting/qcolormap_win.cpp b/src/gui/painting/qcolormap_win.cpp
index d61b933..7d36582 100644
--- a/src/gui/painting/qcolormap_win.cpp
+++ b/src/gui/painting/qcolormap_win.cpp
@@ -138,7 +138,11 @@ void QColormap::cleanup()
 }
 
 QColormap QColormap::instance(int)
-{ return QColormap(); }
+{
+    Q_ASSERT_X(screenMap, "QColormap",
+               "A QApplication object needs to be constructed before QColormap is used.");
+    return QColormap();
+}
 
 QColormap::QColormap()
     : d(screenMap)
-- 
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