Re: beta6 pg_restore core dumps

From: Philip Warner <pjw(at)rhyme(dot)com(dot)au>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>, Martin Renters <martin(at)datafax(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: beta6 pg_restore core dumps
Date: 2001-03-18 03:47:41
Message-ID: 3.0.5.32.20010318144741.02ae4100@mail.rhyme.com.au
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At 21:24 17/03/01 -0500, Tom Lane wrote:
>Philip Warner <pjw(at)rhyme(dot)com(dot)au> writes:
>> Looking at Tatsuos original message, it looks like the lowest level call
was:
>> #0 0x804abd4 in _enableTriggersIfNecessary (AH=0x8057d30, te=0x0,
>> ropt=0x8057c90) at pg_backup_archiver.c:474
>
>> which probably has nothing to do with BLOBs.
>
>Oh ... I had assumed it was just dying there because of collateral
>damage from the buffer overrun stomp, but if you see an actual bug there
>then by all means fix it ;-)

Fixed. It happened for Tatsuo because of the test case he used. Any real,
full, database dump would have worked. It's just data-only ones that
failed, and the test case he cited was an implied data-only restore (there
were no tables or other metadata).

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