Re: [xml] xpath and structured errors

[Petr Pajas <pajas ufal ms mff cuni cz>]

> Ok, I guess I'll have to invest some time to a gdb session to see what
> happens down there really.
>
> Thanks,
> -- Petr

Hi,
I used gdb on the attached versoin of xpath1.c example from xmlsoft.org, to 
which I only added a structured error handler (and removed some unneeded 
parts). It is to be used with command-line args  like 

./xpath1 example/gjobs.xml '$a'  (any xml file would do, of course). 

The debugger reveals, that evaluation error is reported, but is processed with 
xmlGenericErrorDefaultFunc instead of the structured error handler I 
registered using

     xmlSetStructuredErrorFunc(NULL,
                              (xmlStructuredErrorFunc)LibXML_serror_handler);

I cannot really say why. Any hints?
Thanks,
-- Petr

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