Merge branch '4.5' of git@scm.dev.nokia.troll.no:qt/qt

Conflicts:
	tests/auto/qpainterpath/tst_qpainterpath.cpp

2 files changed, 3 insertions, 18 deletions

diff --git a/src/network/socket/qabstractsocket.cpp b/src/network/socket/qabstractsocket.cpp
index f8cf4ca..f9750f2 100644
--- a/src/network/socket/qabstractsocket.cpp
+++ b/src/network/socket/qabstractsocket.cpp
@@ -1263,7 +1263,7 @@ void QAbstractSocket::connectToHostImplementation(const QString &hostName, quint
            (int) openMode);
 #endif
 
-    if (d->state == ConnectedState || d->state == ConnectingState) {
+    if (d->state == ConnectedState || d->state == ConnectingState || d->state == ClosingState) {
         qWarning("QAbstractSocket::connectToHost() called when already connecting/connected to \"%s\"", qPrintable(hostName));
         return;
     }
diff --git a/src/network/socket/qnativesocketengine_unix.cpp b/src/network/socket/qnativesocketengine_unix.cpp
index 73f6f84..cc372a6 100644
--- a/src/network/socket/qnativesocketengine_unix.cpp
+++ b/src/network/socket/qnativesocketengine_unix.cpp
@@ -506,26 +506,11 @@ int QNativeSocketEnginePrivate::nativeAccept()
 
 qint64 QNativeSocketEnginePrivate::nativeBytesAvailable() const
 {
-    /*
-      Apparently, there is not consistency among different operating
-      systems on how to use FIONREAD.
-
-      FreeBSD, Linux and Solaris all expect the 3rd argument to
-      ioctl() to be an int, which is normally 32-bit even on 64-bit
-      machines.
-
-      IRIX, on the other hand, expects a size_t, which is 64-bit on
-      64-bit machines.
-
-      So, the solution is to use size_t initialized to zero to make
-      sure all bits are set to zero, preventing underflow with the
-      FreeBSD/Linux/Solaris ioctls.
-    */
-    size_t nbytes = 0;
+    int nbytes = 0;
     // gives shorter than true amounts on Unix domain sockets.
     qint64 available = 0;
     if (::ioctl(socketDescriptor, FIONREAD, (char *) &nbytes) >= 0)
-        available = (qint64) *((int *) &nbytes);
+        available = (qint64) nbytes;
 
 #if defined (QNATIVESOCKETENGINE_DEBUG)
     qDebug("QNativeSocketEnginePrivate::nativeBytesAvailable() == %lli", available);