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From "Evgueni Brevnov" <evgueni.brev...@gmail.com>
Subject Re: svn commit: r479802 - /harmony/enhanced/drlvm/trunk/vm/vmcore/src/util/win/ia32/nt_exception_filter.cpp
Date Thu, 30 Nov 2006 14:28:10 GMT
On 11/30/06, Salikh Zakirov <Salikh.Zakirov@intel.com> wrote:
> Evgueni Brevnov wrote:
> > Let's leave the -D or -X dilemma for a while. Nina Rinskya and me
> > found more serious problem. The problem is that debug windows popups
> > even if -Dvm.assert_dialog=false is specified. It happens because each
> > dll has its own copy of the variable which controls the behaviour of
> > an assert macro. In other words when you change the report mode by
> > calling _CrtSetReportMode it affect the current dll only. So if
> > assertion fails in any other dll we will see debug window.
> >
> > Any ideas how to fix that?
>
> A question, just to verify understanding:
>
> does portlib-style signal catching, which is done in launcher,
> misses these application errors too?

Yes it does. When assert fails it creates debug window explicitly. So
there is no connection between exception handlers and assert
statements.

>
> I was under impression that stock version of launcher does not allow
> any uncaught exception to slip through.

No exception is generated if assert fails....

>
>

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