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Date:      Wed, 13 Aug 2008 15:33:33 +0200
From:      Kris Kennaway <kris@FreeBSD.org>
To:        Borja Marcos <BORJAMAR@SARENET.ES>
Cc:        Jeremy Chadwick <koitsu@FreeBSD.org>, freebsd-stable@freebsd.org, Ivan Voras <ivoras@freebsd.org>
Subject:   Re: umtxn and Apache 2.2
Message-ID:  <48A2E2AD.8060607@FreeBSD.org>
In-Reply-To: <D56E1311-AECF-4326-9A71-D300BA87F2A4@SARENET.ES>
References:  <43EC06E9-76B3-4AA1-BC5E-4E1BD64AFC2D@SARENET.ES>	<g7qdh3$ml4$1@ger.gmane.org>	<0296197A-28ED-4DAA-A31F-C28471E864FB@SARENET.ES>	<20080812102856.GA6735@eos.sc1.parodius.com> <659A017B-5D6F-4B74-A85D-4A9A040CA442@SARENET.ES> <48A2DF31.4050907@FreeBSD.org> <D56E1311-AECF-4326-9A71-D300BA87F2A4@SARENET.ES>

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Borja Marcos wrote:
> 
> On Aug 13, 2008, at 3:18 PM, Kris Kennaway wrote:
> 
>> Borja Marcos wrote:
>>> ((Sorry for the long dump))
>>> (gdb) bt
>>> #0  0x3827cfe7 in __error () from /lib/libthr.so.3
>>> #1  0x3827cd4a in __error () from /lib/libthr.so.3
>>> #2  0x08702120 in ?? ()
>>
>> As you can see the debugging symbols are still not available.  Refer 
>> to the developers handbook if you need more assistance doing this.
> 
> Hmm. Weird. I compiled the port having WITH_DEBUG defined (as I saw in 
> the Makefile) and indeed the gcc invocations has the -g flag set. What 
> is strange is the error gdb issued, offering a coredump, etc.

It is likely that the binaries are stripped on install then.  You can 
try to run gdb against the compiled versions in the port work/ directory.

>> Also, it is worth carefully checking your php configuration.  For 
>> example, php is notoriously sensitive to the order in which modules 
>> are defined, and will crash or misbehave without giving any other 
>> warnings if you don't meet its expectations.  That may or may not be 
>> relevant in your situation.
> 
> Just in case I didn't change the order of the modules. I'll keep looking 
> at it.

This could be why :)  Some people report that previously working 
configurations stopped working after an upgrade until the ordering was 
changed.

Kris



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