Re: contrib/xml2 pfree bug

[Andrew Dunstan <andrew(at)dunslane(dot)net>]

Tom Lane wrote:
> Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
>   
> > Didn't we just clean up a mess in our XML handling to do with memory 
> > handlers? It looks like contrib/xml2 might have similar problems.
> >     
>
> BTW, I couldn't duplicate this because I don't know what
> cb_ob_invoice_xml(1,1) refers to.  Can you provide a self-contained
> example?
>   


Almost any XML will do for the first param. e.g.:

select xslt_process( query_to_xml('select x from generate_series(1,5) as 
x',true,false,'')::text,
$$<xsl:stylesheet version="1.0"
              xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:output method="xml" indent="yes" />
<xsl:template match="*">
 <xsl:copy>
    <xsl:copy-of select="@*" />
    <xsl:apply-templates />
 </xsl:copy>
</xsl:template>
<xsl:template match="comment()|processing-instruction()">
 <xsl:copy />
</xsl:template>
</xsl:stylesheet>
$$::text);



cheers

andrew