Fix for segfault

qgis · Jan 7, 2014 · f8247fa · f8247fa
1 parent bd77ecc
commit f8247fa
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/providers/postgres/qgspostgresconn.cpp b/src/providers/postgres/qgspostgresconn.cpp
@@ -270,10 +270,11 @@ void QgsPostgresConn::disconnect()
   Q_ASSERT( !key.isNull() );
   connections.remove( key );
 
-  if ( QThread::currentThread() == QApplication::instance()->thread() )
-    deleteLater();
+  if ( !QApplication::instance() || QThread::currentThread() == QApplication::instance()->thread() )
+   deleteLater();
   else
-    delete this;
+   delete this;
+
 }
 
 /* private */