From 7db513d4bbc55cc398e1434b5121e2f1408f9baa Mon Sep 17 00:00:00 2001
From: Aaron McCarthy <aaron.mccarthy@nokia.com>
Date: Fri, 2 Jul 2010 13:15:54 +1000
Subject: Abort if connection to DBus cannot be established.

Fixes network access issue when running Qt applications in scratchbox
environment.

Task-number: QT-3528
---
 src/plugins/bearer/icd/qicdengine.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/plugins/bearer/icd/qicdengine.cpp b/src/plugins/bearer/icd/qicdengine.cpp
index 9d1bfab..0638a36 100644
--- a/src/plugins/bearer/icd/qicdengine.cpp
+++ b/src/plugins/bearer/icd/qicdengine.cpp
@@ -251,6 +251,11 @@ void QIcdEngine::initialize()
                                          ICD_DBUS_API_INTERFACE,
                                          QDBusConnection::systemBus(),
                                          this);
+
+    // abort if cannot connect to DBus.
+    if (!m_dbusInterface->isValid())
+        return;
+
     connect(&m_scanTimer, SIGNAL(timeout()), this, SLOT(finishAsyncConfigurationUpdate()));
     m_scanTimer.setSingleShot(true);
 
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