[rharabien] 51105: Don't assume WM_DESTROY is last message - listview sends notification after it. Confirmed in Windows 7. See issue #6026 for more details.

Author: rharabien
Date: Mon Mar 21 14:21:16 2011
New Revision: 51105

URL: http://svn.reactos.org/svn/reactos?rev=51105&view=rev
Log:
Don't assume WM_DESTROY is last message - listview sends notification after it.
Confirmed in Windows 7.
See issue #6026 for more details.

Modified:
    trunk/reactos/dll/win32/devmgr/hwpage.c

Modified: trunk/reactos/dll/win32/devmgr/hwpage.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/devmgr/hwpage.c?…
==============================================================================
--- trunk/reactos/dll/win32/devmgr/hwpage.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/devmgr/hwpage.c [iso-8859-1] Mon Mar 21 14:21:16 2011
@@ -964,6 +964,9 @@
 
             case WM_DESTROY:
             {
+            	/* zero hpd pointer in window data, because it can be used later (WM_DESTROY
has not to be last message) */
+            	SetWindowLongPtr(hwndDlg, DWL_USER, (DWORD_PTR)NULL);
+                
                 /* free devices list */
                 FreeDevicesList(hpd);