[janderwald] 27069: - check if window was created successfully... - Ros-diffs

8 Jun 2007

Author: janderwald
Date: Fri Jun  8 15:58:04 2007
New Revision: 27069
URL: http://svn.reactos.org/svn/reactos?rev=27069&view=rev
Log:
- check if window was created successfully...
Modified:
    trunk/reactos/dll/win32/user32/windows/window.c
Modified: trunk/reactos/dll/win32/user32/windows/window.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/wi...
==============================================================================

--- trunk/reactos/dll/win32/user32/windows/window.c (original)
+++ trunk/reactos/dll/win32/user32/windows/window.c Fri Jun  8 15:58:04 2007
@@ -317,7 +317,7 @@
   DbgPrint("[window] NtUserCreateWindowEx() == %d\n", Handle);
 #endif
-   if ((dwStyle & WS_VISIBLE) && (dwExStyle & WS_EX_MDICHILD))
+   if ((dwStyle & WS_VISIBLE) && (dwExStyle & WS_EX_MDICHILD) && Handle != (HWND)0)
    {
       SendMessageW(hWndParent, WM_MDIREFRESHMENU, 0, 0);
       SetWindowPos(Handle, HWND_TOP, 0, 0, 0, 0, SWP_SHOWWINDOW |

    