Disable symbols visibility support for the Clang compiler.

[wxWidgets.git] / src / gtk / dataview.cpp

diff --git a/src/gtk/dataview.cpp b/src/gtk/dataview.cpp
index 2f7e57112f4c0c7ea2287f25a2c2cd812669a563..e27c9080009ea3ddfce96fe352621e620de2e210 100644 (file)
--- a/src/gtk/dataview.cpp
+++ b/src/gtk/dataview.cpp
@@ -3578,6 +3578,7 @@ gboolean wxDataViewCtrlInternal::row_draggable( GtkTreeDragSource *WXUNUSED(drag
     GtkTreePath *path )
 {
     delete m_dragDataObject;
+    m_dragDataObject = NULL;
 
     wxDataViewItem item(GetOwner()->GTKPathToItem(path));
     if ( !item )