Musicplayer example crashes when trying to open unvalid file

Reason: Example tries to get media from QList with an index out of
bounds. Nothing to do with Phonon.

Task-number: 253307

1 files changed, 4 insertions, 1 deletions

diff --git a/examples/phonon/musicplayer/mainwindow.cpp b/examples/phonon/musicplayer/mainwindow.cpp
index a9bb379..ccea606 100644
--- a/examples/phonon/musicplayer/mainwindow.cpp
+++ b/examples/phonon/musicplayer/mainwindow.cpp
@@ -157,9 +157,12 @@ void MainWindow::tableClicked(int row, int /* column */)
     mediaObject->stop();
     mediaObject->clearQueue();
 
+    if (row >= sources.size())
+        return;
+
     mediaObject->setCurrentSource(sources[row]);
 
-    if (wasPlaying) 
+    if (wasPlaying)
         mediaObject->play();
     else
         mediaObject->stop();