[symbol selector dialog] avoid QCoreApplication::postEvent: Unexpecte…

…d null receiver
qgis · Oct 18, 2015 · a94a788 · a94a788
1 parent cee63c8
commit a94a788
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/gui/symbology-ng/qgssymbolv2selectordialog.cpp b/src/gui/symbology-ng/qgssymbolv2selectordialog.cpp
@@ -482,7 +482,8 @@ void QgsSymbolV2SelectorDialog::setWidget( QWidget* widget )
 {
   int index = stackedWidget->addWidget( widget );
   stackedWidget->setCurrentIndex( index );
-  mPresentWidget->deleteLater();
+  if ( mPresentWidget )
+    mPresentWidget->deleteLater();
   mPresentWidget = widget;
 }