Re: Possible bug in PostgreSQL 8.3beta4 (postgres process segfaults)

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Lawrence Oluyede" <l(dot)oluyede(at)gmail(dot)com>
Cc: "Pavel Stehule" <pavel(dot)stehule(at)gmail(dot)com>, pgsql-general(at)postgresql(dot)org
Subject: Re: Possible bug in PostgreSQL 8.3beta4 (postgres process segfaults)
Date: 2008-01-12 23:38:24
Message-ID: 23889.1200181104@sss.pgh.pa.us
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"Lawrence Oluyede" <l(dot)oluyede(at)gmail(dot)com> writes:
> Here it is:
> postgres$ gdb /usr/local/pgsql/bin/postgres core.1600
> (gdb) bt
> #0 0x082c101c in pfree (pointer=0x8472f00) at mcxt.c:591
> #1 0xb7e46513 in xmlCleanupCharEncodingHandlers () from /usr/lib/libxml2.so.2
> #2 0xb7e4f091 in xmlCleanupParser () from /usr/lib/libxml2.so.2
> #3 0x082940e4 in xpath (fcinfo=0xbfee59c4) at xml.c:3441

I think we finally found the problem. Please see if things are more
stable with 8.3RC1 plus this patch:

http://archives.postgresql.org/pgsql-committers/2008-01/msg00190.php

regards, tom lane

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