[Win32k]

- Fix crash when the exception is thrown.

svn path=/trunk/; revision=57779

diff --git a/reactos/win32ss/user/ntuser/painting.c b/reactos/win32ss/user/ntuser/painting.c
index f85adff..5779fff 100644 (file)
--- a/reactos/win32ss/user/ntuser/painting.c
+++ b/reactos/win32ss/user/ntuser/painting.c
@@ -1088,6 +1088,8 @@ NtUserEndPaint(HWND hWnd, CONST PAINTSTRUCT* pUnsafePs)
       RETURN(FALSE);
    }
 
+   UserRefObjectCo(Window, &Ref); // Here for the exception.
+
    _SEH2_TRY
    {
       ProbeForRead(pUnsafePs, sizeof(*pUnsafePs), 1);
@@ -1103,8 +1105,6 @@ NtUserEndPaint(HWND hWnd, CONST PAINTSTRUCT* pUnsafePs)
       RETURN(FALSE);
    }
 
-   UserRefObjectCo(Window, &Ref);
-
    RETURN(IntEndPaint(Window, &Ps));
 
 CLEANUP: