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don't deref NULL pointer

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svn path=/trunk/; revision=34439
This commit is contained in:
Christoph von Wittich 2008-07-12 13:47:06 +00:00
parent 8b47005e1a
commit a267c40f5b
1 changed files with 2 additions and 1 deletions
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3
reactos/subsystems/win32/win32k/ntuser/window.c
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@ -1149,7 +1149,8 @@ IntUnlinkWindow(PWINDOW_OBJECT Wnd)
WndParent->FirstChild = Wnd->NextSibling;
Wnd->PrevSibling = Wnd->NextSibling = Wnd->Parent = NULL;
Wnd->Wnd->Parent = NULL;
if (Wnd->Wnd)
Wnd->Wnd->Parent = NULL;
}
BOOL FASTCALL