- Fix crash found while investigating https://bugs.kde.org/show_bug.cgi?id=170927

svn path=/trunk/KDE/kdebase/apps/; revision=871808

diff --git a/src/folderexpander.cpp b/src/folderexpander.cpp
index f7b73c1f5d3eb3c45ed875f5b797524e49556ad5..89abb91b18df641fc4456c9ffc2cf880b6097ca3 100644 (file)
--- a/src/folderexpander.cpp
+++ b/src/folderexpander.cpp
@@ -120,6 +120,9 @@ void FolderExpander::autoExpandTimeout()
     Q_ASSERT(m_dirModel != 0);
     KFileItem itemToExpand = m_dirModel->itemForIndex(indexToExpand );
 
     Q_ASSERT(m_dirModel != 0);
     KFileItem itemToExpand = m_dirModel->itemForIndex(indexToExpand );
 

+    if (itemToExpand.isNull())
+        return;
+    

     kDebug() << "Need to expand: " << itemToExpand.targetUrl() << " isDir? = " << itemToExpand.isDir();
 
     if (itemToExpand.isDir()) {
     kDebug() << "Need to expand: " << itemToExpand.targetUrl() << " isDir? = " << itemToExpand.isDir();
 
     if (itemToExpand.isDir()) {