[ros-diffs] [dgorbachev] 41788: "Fix" MDL PROBE FAILED! bug #4663.

[Alex Ionescu]

I'm confused... I've looked through the code, and I don't get what the  
"Break" does here.

Does the ExRaiseStatus somehow end up handled in this path again? That  
means there's a serious SEH2 bug.
On 6-Jul-09, at 11:28 AM, dgorbachev at svn.reactos.org wrote:

> Author: dgorbachev
> Date: Mon Jul  6 22:28:11 2009
> New Revision: 41788
>
> URL: http://svn.reactos.org/svn/reactos?rev=41788&view=rev
> Log:
> "Fix" MDL PROBE FAILED! bug #4663.
>
> Modified:
>    trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c
>
> Modified: trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c
> URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c?rev=41788&r1=41787&r2=41788&view=diff
> = 
> = 
> = 
> = 
> = 
> = 
> = 
> = 
> ======================================================================
> --- trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c [iso-8859-1] (original)
> +++ trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c [iso-8859-1] Mon Jul  6  
> 22:28:11 2009
> @@ -679,6 +679,7 @@
>         // Oops :(
>         //
>         ProbeStatus = _SEH2_GetExceptionCode();
> +        _SEH2_YIELD(break);
>     }
>     _SEH2_END;
>
>

Best regards,
Alex Ionescu