From 7386d37ae301092a3eecc9a3bf94dfd42509f666 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B8rgen=20Lind?= <jorgen.lind@nokia.com>
Date: Fri, 28 Jan 2011 08:38:10 +0100
Subject: Lighthouse: Wayland, if we don't have cursors installed

or the configuration is faulty, then don't change cursors
---
 src/plugins/platforms/wayland/qwaylandcursor.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/plugins/platforms/wayland/qwaylandcursor.cpp b/src/plugins/platforms/wayland/qwaylandcursor.cpp
index f51281d..0ad0702 100644
--- a/src/plugins/platforms/wayland/qwaylandcursor.cpp
+++ b/src/plugins/platforms/wayland/qwaylandcursor.cpp
@@ -164,6 +164,9 @@ void QWaylandCursor::changeCursor(QCursor *cursor, QWidget *widget)
 
     QImageReader reader(p->filename);
 
+    if (!reader.canRead())
+        return;
+
     if (mBuffer == NULL || mBuffer->size() != reader.size()) {
         if (mBuffer)
             delete mBuffer;
-- 
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