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List:       kde-commits
Subject:    branches/work/kviewshell-0.7/kviewshell/plugins/dvi
From:       Wilfried Huss <Wilfried.Huss () gmx ! at>
Date:       2006-11-06 19:42:12
Message-ID: 1162842132.489626.16269.nullmailer () svn ! kde ! org
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SVN commit 602772 by whuss:

Readd a forgotten MutexLocker. This fixes a crash, when we try
to close a DVI file while the rendering thread is still working.

 M  +4 -2      dviRenderer.cpp  


--- branches/work/kviewshell-0.7/kviewshell/plugins/dvi/dviRenderer.cpp #602771:602772
@@ -82,6 +82,8 @@
   kdDebug(kvs::dvi) << "~dviRenderer" << endl;
 #endif
 
+  clear();
+
   QMutexLocker lock(&mutex);
 
   delete PS_interface;
@@ -279,7 +281,7 @@
 #warning TODO: remove link if anchor cannot be found
     if ((*i).linkText[0] == '#') // is local link?
       (*i).anchor = findAnchor((*i).linkText.mid(1));
-    
+
     // Also replace the targetnames created by the hyperref package,
     // with proper translatable names.
     QString temp = (*i).linkText;
@@ -553,7 +555,7 @@
   kdDebug(kvs::dvi) << "dviRenderer::setFile( fname='" << fname << "', base='" << base << " )" << endl;
 #endif
 
-  //QMutexLocker lock(&mutex);
+  QMutexLocker lock(&mutex);
 
   QFileInfo fi(fname);
   QString   filename = fi.absFilePath();
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