Fixed crash when expanding/collapsing categories too quickly (re-entrancy issue)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57517 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2008-12-23 20:09:19 +00:00 · 2008-12-23 20:09:19 +00:00 · aace2c4f96
commit aace2c4f96
parent 8763842294
1 changed files with 3 additions and 0 deletions
--- a/src/propgrid/editors.cpp
+++ b/src/propgrid/editors.cpp
@ -1577,6 +1577,9 @@ void wxPropertyGrid::CorrectEditorWidgetSizeX()

 void wxPropertyGrid::CorrectEditorWidgetPosY()
 {
+    if ( m_selColumn == -1 )
+        return;
+
    if ( m_selected && (m_wndEditor || m_wndEditor2) ) 
    {
        wxRect r = GetEditorWidgetRect(m_selected, m_selColumn);