Make Qt exception safer.

Squashed commit of the branch haralds-haralds-qt-s60-topics/topic/exceptions,
which also contains the full history.

Rev-By: Harald Fernengel
Rev-By: Ralf Engels

1 files changed, 4 insertions, 2 deletions

diff --git a/src/network/access/qhttpnetworkconnection.cpp b/src/network/access/qhttpnetworkconnection.cpp
index ae518df..cec9c87 100644
--- a/src/network/access/qhttpnetworkconnection.cpp
+++ b/src/network/access/qhttpnetworkconnection.cpp
@@ -77,8 +77,10 @@ QHttpNetworkConnectionPrivate::QHttpNetworkConnectionPrivate(const QString &host
 QHttpNetworkConnectionPrivate::~QHttpNetworkConnectionPrivate()
 {
     for (int i = 0; i < channelCount; ++i) {
-        channels[i].socket->close();
-        delete channels[i].socket;
+        if (channels[i].socket) {
+            channels[i].socket->close();
+            delete channels[i].socket;
+        }
     }
 }