From f9fe9f294474e6c286ff458522e5dd373f92564d Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Thu, 24 Jun 2010 18:06:25 +0300
Subject: [PATCH] Qt4: check that index.isValid too

---
 modules/gui/qt4/components/playlist/playlist_model.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/modules/gui/qt4/components/playlist/playlist_model.cpp b/modules/gui/qt4/components/playlist/playlist_model.cpp
index 75d885bf2e..a1f1412e0a 100644
--- a/modules/gui/qt4/components/playlist/playlist_model.cpp
+++ b/modules/gui/qt4/components/playlist/playlist_model.cpp
@@ -388,6 +388,9 @@ QVariant PLModel::data( const QModelIndex &index, int role ) const
 /* Seek from current index toward the top and see if index is one of parent nodes */
 bool PLModel::isParent( const QModelIndex &index, const QModelIndex &current ) const
 {
+    if( !index.isValid() )
+        return false;
+
     if( index == current )
         return true;
 
-- 
2.39.2