Exit wxPropertyGrid::RecalculateVirtualSize() immediately if it was called before...

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62773 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/propgrid/propgrid.cpp b/src/propgrid/propgrid.cpp
index 498bfc4e2de3e89c553cfcf3d2fc3f2b4008237d..9a9da1c396604d1edbcd85e82a3ef14df50cc025 100644 (file)
--- a/src/propgrid/propgrid.cpp
+++ b/src/propgrid/propgrid.cpp
@@ -4186,7 +4186,9 @@ bool wxPropertyGrid::DoHideProperty( wxPGProperty* p, bool hide, int flags )
 
 void wxPropertyGrid::RecalculateVirtualSize( int forceXPos )
 {
-    if ( (m_iFlags & wxPG_FL_RECALCULATING_VIRTUAL_SIZE) || m_frozen )
+    if ( (m_iFlags & wxPG_FL_RECALCULATING_VIRTUAL_SIZE) ||
+         m_frozen ||
+         !m_pState )
         return;
 
     //