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Date:      Thu, 12 Jun 2008 14:45:21 +0930
From:      "Daniel O'Connor" <doconnor@gsoft.com.au>
To:        Jim Pingle <lists@pingle.org>
Cc:        freebsd-apache@freebsd.org, freebsd-stable@freebsd.org
Subject:   Re: apachectl gracefult causes Signal 11 crash after 6.3 to 7.0	upgrade [SOLVED]
Message-ID:  <200806121445.30864.doconnor@gsoft.com.au>
In-Reply-To: <48509419.6060206@pingle.org>
References:  <4846B64F.4090700@minibofh.org> <200806121118.45137.doconnor@gsoft.com.au> <48509419.6060206@pingle.org>

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On Thu, 12 Jun 2008, Jim Pingle wrote:
> I need to see if I can improve the script any (suggestions are most
> welcome) then open a PR to see if it -- or logic like it -- can be
> included in the php-extensions meta port.

Adding the script to the port seems like the way to go (baring an=20
upstream fix but it seems like a difficult problem to solve).

Unfortunately it doesn't help me :(
If I disable everything except either pgsql or mhash (either separately=20
or together) Apache crashes with..

#0  0x28ad6d40 in ?? ()
#1  0x281c6f2e in _pthread_main_np () from /lib/libc.so.7
#2  0x2819fa0c in puts () from /lib/libc.so.7
#3  0x281a0177 in gethostbyname () from /lib/libc.so.7
#4  0x08069a12 in ap_get_local_host ()
#5  0x08068b9c in ap_fini_vhost_config ()
#6  0x0805639c in ap_read_config ()
#7  0x0805f133 in standalone_main ()
#8  0x08060c1f in main ()

I don't understand why gethostbyname() would call puts() - and why that=20
would then crash!

Seems like some threading related wrinkle though as pgsql & mhash are=20
the only extensions I have that are linked to libthr.so

=2D-=20
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
  -- Andrew Tanenbaum
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C

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