Fixed crash when displaying a notification witout id afer one with id

sboli · Aug 28, 2011 · 2d480e1 · 2d480e1
1 parent b4de47d
commit 2d480e1
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/twmnd/widget.cpp b/twmnd/widget.cpp
@@ -588,16 +588,16 @@ void Widget::onHide()
 
 void Widget::autoNext()
 {
+    Q_ASSERT (m_messageQueue.size() >= 2);
     Message&m = m_messageQueue.front();
     // The user already saw it manually.
     if (m.data["manually_shown"]) {
         m_messageQueue.pop_front();
         reverseStart();
     }
     else {
-        QString soundCommand = m.data["sc"]->toString();
-        if (!soundCommand.isEmpty())
-            QProcess::startDetached(soundCommand);
+        if ((m_messageQueue.begin()+1)->data["sc"])
+            QProcess::startDetached((m_messageQueue.begin()+1)->data["sc"]->toString());
     }
     onNext();
 }