Crash caused by Sysinternals FileMon 7.04 found by Christoph

[James Tabor]

Hi,
>  From this patch
http://svn.reactos.org/svn/reactos?view=rev&revision=304770477, I found
when WindowObject->Wnd is NULL and WindowObject is not NULL it crashes
in vis.c line 89. This patch is okay. My best guess, when Wnd is null
that means the window is on the way of removal. Luck of the thread? I
can patch and protect the while loops in vis.c but the crash moves to
another place based on the same null Wnd problem. Since this crash is
started in GetDCEx with a NULL "Window" call leaves me with a bad
taste. The code was written prior to having Desktop support, later
hax. So having null window associated with DCE is okay then, not now.

Any Ideas?

Thanks,
James