From 9942b0b587b95931b6bfc10eebf1a76b99a13333 Mon Sep 17 00:00:00 2001 From: Stefan Csomor Date: Wed, 30 Mar 2005 04:52:01 +0000 Subject: [PATCH] guarding against calls in the destruction sequence of a window git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33167 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- src/mac/carbon/uma.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mac/carbon/uma.cpp b/src/mac/carbon/uma.cpp index 807f122922..5eb2fbc5ba 100644 --- a/src/mac/carbon/uma.cpp +++ b/src/mac/carbon/uma.cpp @@ -798,7 +798,7 @@ Rect* UMAGetControlBoundsInWindowCoords(ControlRef theControl, Rect *bounds) WindowRef tlwref = GetControlOwner( theControl ) ; wxTopLevelWindowMac* tlwwx = wxFindWinFromMacWindow( tlwref ) ; - if ( tlwwx->MacUsesCompositing() ) + if ( tlwwx != NULL && tlwwx->MacUsesCompositing() ) { ControlRef rootControl = tlwwx->GetPeer()->GetControlRef() ; HIPoint hiPoint = CGPointMake( 0 , 0 ) ; -- 2.45.2