Merge branch 'qt-4.7-from-4.6' of scm.dev.nokia.troll.no:qt/qt-integration into 4.7-integration

* 'qt-4.7-from-4.6' of scm.dev.nokia.troll.no:qt/qt-integration: (57 commits)
  QNAM: Add a code comment related to the cache
  QtScript: regression with instanceof operator for QMetaObject wrappers
  QNAM HTTP: Fixed a bug when getting empty files with pipelining
  Fix window transparency on Symbian.
  Tweak the 'normalGeometry' of the widget before setting it.
  Use QDesktopWidget as a status pane observer on Symbian.
  Delay creation of S60 screen furniture.
  Don't use setGeometry() in setWindowState() on Symbian.
  Modify setWindowState() on Symbian to create the native window earlier.
  [tst_bic] Fix compilation in non-X11/Mac/Windows platforms
  Compile on symbian:
  QAudioOutput always uses default output device
  symbian: deploy 4.wav test file properly
  QS60Style: Style draws a focus frame to context menus and popups
  Fix accidental change in QtWebKit
  QNAM HTTP: Pipelining improvement
  Context menu for application is differs from native S60 apps
  No repaint when resizing graphics item with an effect.
  fix qmake conditionals
  QtScript: Add translation context test
  ...

1 files changed, 4 insertions, 3 deletions

diff --git a/src/gui/painting/qprintengine_win.cpp b/src/gui/painting/qprintengine_win.cpp
index ea9dc5d..dd4de99 100644
--- a/src/gui/painting/qprintengine_win.cpp
+++ b/src/gui/painting/qprintengine_win.cpp
@@ -965,12 +965,13 @@ void QWin32PrintEnginePrivate::queryDefault()
         return;
 
     QStringList info = output.split(QLatin1Char(','));
-    if (info.size() > 0) {
+    int infoSize = info.size();
+    if (infoSize > 0) {
         if (name.isEmpty())
             name = info.at(0);
-        if (program.isEmpty())
+        if (program.isEmpty() && infoSize > 1)
             program = info.at(1);
-        if (port.isEmpty())
+        if (port.isEmpty() && infoSize > 2)
             port = info.at(2);
     }
 }