Unregister configure callback,part of #12447: wxGTK patch: Segfault on Drag&Drop

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65479 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/gtk/dnd.cpp b/src/gtk/dnd.cpp
index 0ce223efb432ac320ca0544a5ca3af7ec3363717..3662f99b2fb1e2180d4985aed5223a7d5cfe25f4 100644 (file)
--- a/src/gtk/dnd.cpp
+++ b/src/gtk/dnd.cpp
@@ -857,6 +857,9 @@ wxDragResult wxDropSource::DoDragDrop(int flags)
     while (m_waiting)
         gtk_main_iteration();
 
+    g_signal_handlers_disconnect_by_func (m_iconWindow,
+                                          (gpointer) gtk_dnd_window_configure_callback, this);
+
     return m_retValue;
 }