From a1a4e13a83178dd94fd778f927caf5ccb75de42b Mon Sep 17 00:00:00 2001
From: mfekari <mfekari@rim.com>
Date: Tue, 27 Nov 2012 09:35:08 -0500
Subject: Qnx: Check if QCoreApplication::instance() exists before using
 QSocketNotifier

This is a back port from: 5e59215ac649190a5b86f9af283d0cf41b88b3bf

Change-Id: I889f8b69a0c81a5e0ed71d28a65279fe6e238e2f
Reviewed-by: Peter Hartmann <phartmann@rim.com>
---
 src/corelib/tools/qlocale_unix.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/corelib/tools/qlocale_unix.cpp b/src/corelib/tools/qlocale_unix.cpp
index 174d739..87cd112 100644
--- a/src/corelib/tools/qlocale_unix.cpp
+++ b/src/corelib/tools/qlocale_unix.cpp
@@ -48,6 +48,7 @@
 
 #if defined(Q_OS_QNX)
 #include <QtCore/private/qcore_unix_p.h>
+#include <QCoreApplication>
 
 #include <unistd.h>
 #include <errno.h>
@@ -113,9 +114,11 @@ void QBBLocaleData::readPPSLocale()
         return;
     }
 
-    ppsNotifier = new QSocketNotifier(ppsFd, QSocketNotifier::Read, this);
     updateMesurementSystem();
-    QObject::connect(ppsNotifier, SIGNAL(activated(int)), this, SLOT(updateMesurementSystem()));
+    if (QCoreApplication::instance()) {
+        ppsNotifier = new QSocketNotifier(ppsFd, QSocketNotifier::Read, this);
+        QObject::connect(ppsNotifier, SIGNAL(activated(int)), this, SLOT(updateMesurementSystem()));
+    }
 }
 #endif
 
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