Re: [xml] libxml2 does xmlSchemaValidateDoc() support xml schema extensions?

[Andy Davidson <andy_davidson apple com>]

Hi Piotr

> One thing I would suggest is NOT releasing any of the resources
> associated with the schema before validation (do that after, instead).
>
> >    //xmlSchemaFree(schema); causes crash when we try to use validCtxt
> >    xmlSchemaFreeParserCtxt(parserCtxt);
> >    xmlFreeDoc(schemaDoc);
> >
> >    //
> > http://www.xmlsoft.org/html/libxml-xmlschemas.html#xmlSchemaValidateDoc
> >    int error = xmlSchemaValidateDoc(validCtxt.validCtxt, doc);       
> >
> >    if (error == 0) {
> >        NSLog(@"document is a valid instance of %@", schemaFileName);
> >        ret = YES;
> >    } 


I'll try making the change you suggest. The reason I structured the code this way was that I am working on a 
transactional system with over 100 xsd files. I load the validCtxt and cache them as needed. I tried to free 
up all the unnecessary memory to keep my foot print as small as possible.

Thanks

Andy