[Kst] kdeextragear-2/kst/kst

[George Staikos]

CVS commit by staikos: 

fix reentrancy deadlock in almost all uses of this dialog
BUG: 95591


  M +2 -1      kstchangefiledialog_i.cpp   1.29


--- kdeextragear-2/kst/kst/kstchangefiledialog_i.cpp  #1.28:1.29
@@ -97,5 +97,5 @@ void KstChangeFileDialogI::showChangeFil
 void KstChangeFileDialogI::applyFileChange() {
   KstDataSourcePtr file;
-  KstWriteLocker ml(&KST::dataSourceList.lock());
+  KST::dataSourceList.lock().writeLock();
   KstDataSourceList::Iterator it = KST::dataSourceList.findFileName(_dataFile->url());
   QString invalidSources;
@@ -164,4 +164,5 @@ void KstChangeFileDialogI::applyFileChan
   file->writeUnlock();
   file = 0L;
+  KST::dataSourceList.lock().writeUnlock();
   emit docChanged();