[GNUnet-SVN] r3209 - Extractor/src/plugins

[durner]

Author: durner
Date: 2006-08-03 13:17:06 -0700 (Thu, 03 Aug 2006)
New Revision: 3209

Modified:
   Extractor/src/plugins/thumbnailextractorqt.cc
Log:
don't crash Qt applications

Modified: Extractor/src/plugins/thumbnailextractorqt.cc
===================================================================
--- Extractor/src/plugins/thumbnailextractorqt.cc       2006-08-02 22:15:29 UTC 
(rev 3208)
+++ Extractor/src/plugins/thumbnailextractorqt.cc       2006-08-03 20:17:06 UTC 
(rev 3209)
@@ -50,12 +50,13 @@
   int argc = 0;
   
   argv = strdup("");
-  app = new QApplication(argc, &argv);
+  app = qApp ? NULL : new QApplication(argc, &argv);
 }
 
 void __attribute__ ((destructor)) thumnailextractorqt_done(void)
 {
-  delete app;
+  if (qApp == app)
+    delete app;
   free(argv);
 }