From 4d36724867d77f3c8bf31b084ef8beae3a9646b3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Trond=20Kjern=C3=A5sen?= <trond.kjernasen@nokia.com>
Date: Tue, 11 May 2010 09:58:41 +0200
Subject: Fixed a potential crash with misconfigured CUPS printers.

Task-number: QTBUG-10512
Reviewed-by: Kim
---
 src/gui/dialogs/qprintdialog_unix.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gui/dialogs/qprintdialog_unix.cpp b/src/gui/dialogs/qprintdialog_unix.cpp
index 00dc3e6..9135350 100644
--- a/src/gui/dialogs/qprintdialog_unix.cpp
+++ b/src/gui/dialogs/qprintdialog_unix.cpp
@@ -968,7 +968,7 @@ void QUnixPrintWidgetPrivate::_q_btnPropertiesClicked()
 #if !defined(QT_NO_CUPS) && !defined(QT_NO_LIBRARY)
 void QUnixPrintWidgetPrivate::setCupsProperties()
 {
-    if (cups && QCUPSSupport::isAvailable()) {
+    if (cups && QCUPSSupport::isAvailable() && cups->pageSizes()) {
         QPrintEngine *engine = printer->printEngine();
         const ppd_option_t* pageSizes = cups->pageSizes();
         QByteArray cupsPageSize;
-- 
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