[libxml++] RE: [xml] xmlCreatePushParserCtxt() docs wrong (was RE: [libxml++ ] sax_pars er example: entity not defined)

[Murray Cumming Comneon com]

> From: Daniel Veillard [mailto:veillard redhat com] 
> On Tue, Nov 25, 2003 at 08:47:36PM +0100, 
> Murray Cumming Comneon com wrote:
> > Daniel, as part of the story below, I noticed that the 
> documentation 
> > for xmlCreatePushParserCtxt() is wrong: 
> > http://xmlsoft.org/html/libxml-parser.html#xmlCreatePushParserCtxt
> > 
> > The user_data parameter is not returned to SAX callbacks 
> (The context 
> > is, as void*). That parameter should probably always be 0.
> 
>   Hum, sounds like a bug, is that always the case or just in 
> some callback circumstances ?

If you specify some user_data then you will get that user_data in the
callback instead of the context, but this will break the entity callbacks,
sometimes c ausing a crash. Setting it to 0 here, and not setting userData
ever directly in the context seems to make everything work.

Murray Cumming
www.murrayc.com
murrayc usa net