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FW: Latest cygwin always crashing with Postgres

From: Seth Rubin <srubin(at)thoughtprocess(dot)com>
To: Pgsql-Cygwin <pgsql-cygwin(at)postgresql(dot)org>
Subject: FW: Latest cygwin always crashing with Postgres
Date: 2003-02-12 16:02:27
Message-ID: CNELLBDHOKALJPHOOBBEKEAMDAAA.srubin@thoughtprocess.com (view raw or flat)
Thread:
Lists: pgsql-cygwin
Jason,

Based on your tip, here's what I've teased out of the stackdump:

??              ??:0
??              ??:0
??              ??:0
??              ??:0
??              ??:0
??              ??:0
pgstat_send
/usr/src/postgresql-7.3.1-1/src/backend/postmaster/pgstat.c:1088
                       -- call to send
pgstat_beterm
/usr/src/postgresql-7.3.1-1/src/backend/postmaster/pgstat.c:389
                       -- call to pgstat_send
reaper
/usr/src/postgresql-7.3.1-1/src/backend/postmaster/postmaster.c:1641
                       -- call to CleanupProc(pid, exitstatus)
??              ??:0
ServerLoop
/usr/src/postgresql-7.3.1-1/src/backend/postmaster/postmaster.c:956
                       -- call to select(nSockets, &rmask, &wmask, (fd_set
*) NULL, &timeout)
PostmasterMain
/usr/src/postgresql-7.3.1-1/src/backend/postmaster/postmaster.c:785
                       -- call to ExitPostmaster
main            /usr/src/postgresql-7.3.1-1/src/backend/main/main.c:210
                       -- call to PostmasterMain
??              ??:0
??              ??:0
crypt           /src/crypt/encrypt.c:321  [file not on my system]


------------
It looks like something bad in TCP-IP part of cleanup.


-----Original Message-----
From: Jason Tishler [mailto:jason(at)tishler(dot)net]
Sent: Wednesday, February 12, 2003 7:38 AM
To: Seth Rubin
Cc: Pgsql-Cygwin
Subject: Re: [CYGWIN] Latest cygwin always crashing with Postgres


Seth,

On Tue, Feb 11, 2003 at 06:11:43PM -0500, Seth Rubin wrote:
> Also, when not running in debug, postmaster crashes after reporting
> the error.  Sadly, the crash does not occur when running within gdb.

If you build a debug-able postgres.exe, then you can you addr2line on the
first function address in the stackdump file to see where you are
crashing.  For example (using your posted stackdump):

    $ addr2line -e /usr/bin/postgres.exe 008A316D

Jason

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Next:From: Jason TishlerDate: 2003-02-12 16:55:25
Subject: Re: FW: Latest cygwin always crashing with Postgres
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Subject: Re: [NOVICE] Problems installing CygIPC for PostgreSQL

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