Re: memcpy SEGV on AIX 5.3

From: Stefan Kaltenbrunner <mm-mailinglist(at)madness(dot)at>
To: Seneca Cunningham <scunning(at)ca(dot)afilias(dot)info>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: memcpy SEGV on AIX 5.3
Date: 2005-10-25 18:39:55
Message-ID: 435E7BFB.1090207@madness.at
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Seneca Cunningham wrote:
> On an powerPC AIX 5.3 box, initdb from 8.1beta4 segfaults at
> src/backend/utils/hash/dynahash.c:673. No segfaults occur and all 98
> regression tests pass if a test is added to see if keycopy is memcpy and
> if it is, go through a loop memcpying one byte at a time instead of
> memcpying everything at once.

looks like I'm seeing a similiar problem(using -HEAD) on AIX 5.3ML3
using the IBM AIX c-compiler. initdb just hangs after "selecting default
max_connections ..." in a 100% CPU-loop.

Stefan

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