Re: [xml] Using xmlParserNodeInfo

["Glenn W. Bach" <glenn cds caltech edu>]

> On Thu, Feb 13, 2003 at 03:57:03PM -0800, Glenn W. Bach wrote:
> > No, in fact I tried calling xmlGetFeature to make sure that record_info 
> > was being set properly, and it was. Also, when I've finished, the 
> > context's node_seq.length is only 1, so it doesn't seem to be saving any 
> > of the node info. The function xmlParserAddNodeInfo doesn't appear to 
> > have been called.
>
>   Have you changed the SAX default callback ? Looking at xmlParseElement()
> the only reason would be if no node had been generated. Put a breakpoint
> in xmlParserAddNodeInfo() I don't understand what's going on.
>
> Daniel
>
> P.S. please subscribe too ..

I finally managed to get a custom setup that I could debug.

On my xml file, the function:

 xmlParseExternalEntityPrivate

at parser.c:9655 is being called. This function makes a new context that 
does not inherit the record_info value of the original. This may be what 
the problem is. If a lot of processing is done with this context, it 
could also be that the list of nodes wouldn't be copied back to the 
original context.

I may be totally off base here, but this is where I saw the value of 
record_info suddenly become 0.

Glenn
--
Glenn W. Bach
CDS Systems Administrator
California Institute of Technology