| From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Heikki Linnakangas <heikki(at)enterprisedb(dot)com>, pgsql-hackers(at)postgresql(dot)org, Sheikh Amjad <sheikhamjad(at)gmail(dot)com> |
| Subject: | Re: Postgresql 8.3 beta crash |
| Date: | 2007-11-01 16:05:17 |
| Message-ID: | 200711011705.18409.peter_e@gmx.net |
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| Thread: | |
| Lists: | pgsql-hackers |
Tom Lane wrote:
> No, your first theory is closer to the mark. What is happening is
> that xmlelement neglects to call xml_init, therefore the various
> stuff allocated by libxml is allocated using malloc(). Then
> xml_parse is called, and it *does* do xml_init(), which calls
> xmlMemSetup. Then when we return to xmlelement and start freeing
> stuff, libxml tries to use xml_pfree to free something it got from
> malloc().
That sounds plausible.
--
Peter Eisentraut
http://developer.postgresql.org/~petere/
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