Re: How to limit errors from XML::LibXML::Schema

Martin J. Evans schrieb am 13.09.2010 um 15:36 (+0100):
> I'm using XML::LibXML::Schema to validate a document against a
> schema. Malicious input of documents with lots of errors is
> causing me a headache as the error string code obviously does some
> recursion and I get:
> 
> Deep recursion on subroutine "XML::LibXML::Error::as_string" at
> /usr/local/lib/perl/5.10.0/XML/LibXML/Error.pm line 182
> 
> Does anyone know if there is a way to limit the number of errors
> found/reported or any other way of avoiding the deep recursion.

Don't know. You could give suppress_errors [1] a try, but I'm
neither sure it is applicable for schema validation errors nor
it works at all [2].

[1] perldoc XML::LibXML::Parser
[2] https://rt.cpan.org/Public/Bug/Display.html?id=58024

-- 
Michael Ludwig
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