[Bug 13319] In dlls/user32/edit.c EDIT_EM_ReplaceSel Clobbers Important Var When Buffer Overflows

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=13319





--- Comment #11 from Bob Smith <bsmith at sudleyplace.com>  2008-05-29 15:23:35 ---
(In reply to comment #10)
> (In reply to comment #9)
> > 1.  I assume you also changed the value of LECWNDCLASS.
> 
> No, what am I suppose to change it to?
> 
> > 2.  Did you insert the debug statements into EDIT.C?
> 
> Yes, I just did a printf() instead of MessageBoxW().
> 
> > 3.  The default buffer size is 30000 bytes in my configuration.  What is it in
> > yours?
> > 
> 
> 30000

Sorry, but the context I have is without the rest of WineHQ -- it has EDIT.C
(pared down) only, so I must use a different class name for WineHQ Edit
Controls because "EDIT" is in use by Windows.  Thus I use the class name
mentioned in LECWNDCLASS for a WineHQ Edit Control.

Change the #define for LECWNDCLASS to L"EDIT" and retry.


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