From owner-freebsd-openoffice  Sat Oct 12  7:23:13 2002
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From: "Kevin B. Hendricks" <kevin.hendricks@sympatico.ca>
To: Martin Blapp <mb@imp.ch>
Subject: Re: [porting-dev] FreeBSD: Uncatched exception problem
Date: Sat, 12 Oct 2002 10:24:37 -0400
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	<kan@FreeBSD.ORG>
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Hi Martin,

That's good.  It shows the stack walkback found that routine and that the 
throw from within the same share library is broken somehow (we won't need 
two shared libs to recerate the problem).

Now let's try one more thing.

Remove the "throw" specificier from the definition of 
queryTypebyDescriptor()  and  then change the catch in

framework/source/dispatch/basedispatcher.cxx in the routine:

 BaseDispatcher::implts_detectType( const css::util::URL&                                  
aURL        , css::uno::Sequence< css::beans::PropertyValue >& lDescriptor 
, sal_Bool   bDeep       )

To use ( ... ) so that it catches everything.

Then try it one more time.

If that doesn't work, try changing the newly added throw in 
queryTypeByDescriptor to explicitly throw a Runtime exception and not a 
wrappered exception to see if that gets caught up one level.

Please let me know what you find.

Kevin




On October 12, 2002 09:40, Martin Blapp wrote:
> Ok,
>
> I had to add a "\n" to the printf, so it got flushed out properly.
>
> fprintf(stderr,"Here !\n");
>
> I can see now that it get's printed.
>
> If I remove the throw, OO.org does not crash anymore.
>
>     OUString sDetectorDecision;
>     try {
>       sDetectorDecision = xDetector->detect( seqDescriptor );
>     }
>     catch ( ... ) {
>       fprintf(stderr,"Here !\n");
>     }
>
> I get then a requester window where I can choose a fileformat.
>
> So the question is still why we get a unexpected exception.
>
> Martin


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