QuickPlayer example: Return when object creation fails.

Fixes a hang when the multi media module cannot be loaded.

Change-Id: I996df78742ee493a46c39078c5c562c913536323
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/examples/winextras/quickplayer/main.cpp b/examples/winextras/quickplayer/main.cpp
index 9f79b1d..efd9e4d 100644
--- a/examples/winextras/quickplayer/main.cpp
+++ b/examples/winextras/quickplayer/main.cpp
@@ -64,5 +64,7 @@ int main(int argc, char *argv[])
     QObject* root = engine.rootObjects().value(0);
     if (QWindow *window = qobject_cast<QWindow *>(root))
         window->show();
+    else
+        return -1;
     return app.exec();
 }