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Date: Wed, 16 Jun 2004 14:49:22 -0700 (PDT)
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Subject: Re: [PHP-DEV] "Segmentation fault" w/ php5.0.0rc3 on macosx10.3.4
From: dank@deadmime.org (Dan Kalowsky)

A good start would be to move away from a completely developer environment 
like you're using.  I'd suggest either working with PHP5 or Apache2-dev, 
but not both at the same time.  That should help you narrow things down a 
bit more.  In reality, I'd narrow to Apache1 as well if you're trying to 
debug some bit of code in PHP.

On Wed, 16 Jun 2004, OpenMacNews wrote:

> hi all,
>
> i'd posted this on the phpgacl list, and a kind soul there suggested to try 
> here ...
>
> i'm looking for any/help help in starting to debug this.
>
> thx,
>
> richard
>
>>> Segfault, so I'm assuming its a PHP5 issue. I haven't actually tested
>>> phpGACL on PHP5 yet, but in theory it should work, as PHP5 is backwards
>>> compatible.
>>> 
>>> I would try submitting this to the PHP5 lists, see if they can help
>>> debug it.
>
>> hi,
>> 
>> i'm trying to setup phpgacl-3.3.1 with *existing* instances of Smarty (cvs 
>> head) & ADODB422 on
>> 	MacOSX 10.3.4.
>> 	Apache/2.1.0-dev (cvs head)
>> 	Perl v5.8.4
>> 	postgreSQL v7.4.2
>> 	php 5.0.0RC3 + Turck-mmcache (cvs head)
>> 
>> everything works great pre-phpgacl ...
>> 
>> i've made changes to phpgacl files, per "Advanced Setup", to ADODB_DIR, 
>> smarty_dir, etc.
>> 
>> upon pgpgacl setup 
>> <http://testdomain.internal.com/admin/phpgacl/setup.php>, i get:
>> 
>> 	Configuration:
>> 	 driver = postgres7,
>> 	 host = testdomain.internal.com,
>> 	 user = authuser,
>> 	 database = auth_db,
>> 	 table prefix = gacl_
>> 
>> 	Testing database connection...
>> 	Success! Connected to "postgres7" database on 
>> "testdomain.internal.com".
>> 
>> 
>> 	Testing database type...
>> 	Success! Compatible database type "postgres7" detected!
>> 	 Making sure database "auth_db" exists...
>> 	Success! Good, database "auth_db" already exists!
>> 	Success! Installation Successful!!!
>> 
>> 	 *IMPORTANT*
>> 	Please make sure you create the <phpGACL root>/admin/templates_c 
>> directory, and give it write permissions for the user your web server runs 
>> as.
>> 
>> 	Please read the manual, and example.php to familiarize yourself with 
>> phpGACL.
>> 
>> 	Let's get started!
>> 
>> after ensuring write permission are all ok, when i subsequently click on 
>> the "Let's get started" link --> 
>> <http://testdomain.internal.com/admin/phpgacl/admin/about.php?first_run=1>
>> 
>> I get a browser error of:
>> 
>> 	Safari can't open the page
>> 	"http://testdomain.internal.com/admin/phpgacl/admin/about.php" 
>> because it could not load data from this location.
>> 
>> checking apache's error log, i find that one of my server thread dies 
>> with:
>> 
>> 	[Wed Jun 16 11:55:26 2004] [notice] child pid 2663 exit signal 
>> Segmentation fault (11)
>> 
>> not really informative for me ... any suggestion/help as to where to BEGIN 
>> to start debugging this? yes, i know, i've a lot of "variables" in my sety 
>> :S
>> 
>> thanks,
>> 
>> richard
>> 
>> fwiw,  apache/server-info shows:
>> 
>> 	Server Version: Apache/2.1.0-dev (Unix) mod_perl/1.99_15-dev 
>> Perl/v5.8.4 DAV/2 PHP/5.0.0RC3 mod_auth_pgsql/2.0.2b1
>> 	Server Built: Jun 9 2004 18:37:10
>> 	API Version: 20040425:1
>> 	Hostname/port: testdomain.internal.com:80
>> 	Timeouts: connection: 300    keep-alive: 300
>> 	MPM Name: Worker
>> 	MPM Information: Max Daemons: 1 Threaded: yes Forked: yes
>> 	and php -i shows:
>> 
>> PHP Version => 5.0.0RC3
>> 
>> 	System => Darwin testdomain.internal.com 7.4.0 Darwin Kernel Version 
>> 7.4.0: Wed May 12 16:58:24 PDT 2004; 
>> root:xnu/xnu-517.7.7.obj~7/RELEASE_PPC  Power Macintosh
>> 	Build Date => Jun 10 2004 00:44:23
>> 	Configure Command =>  './configure' '--disable-debug' '--prefix=/usr' 
>> '--with-layout=PHP' '--with-config-file-path=/etc/php5' 
>> '--sysconfdir=/etc/php5' '--enable-shared' '--disable-static' 
>> '--libdir=/System/Library/PHP' '--includedir=/usr/include' 
>> '--mandir=/usr/local/man' '--localstatedir=/var/php4' '--with-db4=/usr' 
>> '--with-pgsql=/usr/local/pgsql' '--without-mysql' '--enable-cli' 
>> '--with-pear=/System/Library/PHP' '--disable-cgi' 
>> '--with-apxs2=/usr/sbin/apxs' '--disable-dmalloc'
>> '--with-tsrm-pthreads' '--enable-shmop' '--enable-sockets' 
>> '--enable-inline-optimization' '--enable-xml' '--enable-libxml' 
>> '--with-libxml-dir=/usr' '--with-java=/Library/Java/Home' 
>> '--with-openssl=/usr/local/ssl' '--with-openssl-dir=/usr/local/ssl' 
>> '--with-zlib' '--with-zlib-dir=/usr' '--with-imap=/usr/local/imap' 
>> '--enable-mailparse' '--with-imap-ssl=/usr/local/ssl' '--with-mcrypt' 
>> '--with-mhash' '--with-gmp=/usr/local' '--with-curl=/usr' 
>> '--with-gd=/usr/local/gd' '--with-png-dir=/usr/local'
>> '--with-jpeg-dir=/usr/local' '--with-tiff-dir=/usr/local' 
>> '--enable-magic-quotes' '--enable-calendar' '--with-kerberos=/usr' 
>> '--with-freetype-dir=/usr/X11R6' '--with-xpm-dir=/usr/X11R6' 
>> '--enable-exif' '--enable-mbstring' '--enable-ftp' '--enable-bcmath'
>> 	Server API => Command Line Interface
>> 	Virtual Directory Support => enabled
>> 	Configuration File (php.ini) Path => /etc/php5/php.ini
>> 	PHP API => 20031224
>> 	PHP Extension => 20040412
>> 	Zend Extension => 220040412
>> 	Debug Build => no
>> 	Thread Safety => enabled
>> 	IPv6 Support => enabled
>> 	Registered PHP Streams => php, file, http, ftp, compress.zlib, https, 
>> ftps
>> 	Registered Stream Socket Transports => tcp, udp, unix, udg, ssl, tls
>> 	This program makes use of the Zend Scripting Language Engine:
>> 	Zend Engine v2.0.0RC3, Copyright (c) 1998-2004 Zend Technologies
>> 		with Turck MMCache v2.4.7-CVS, Copyright (c) 2002-2003 
>> TurckSoft, St. Petersburg, by Dmitry Stogov
>> 
>
>

>---------------------------------------------------------------<
Dan Kalowsky			"I thought you died alone,
http://www.deadmime.org/~dank	 a long long time ago."
dank-nom@aps-deadmime.org	 - "The Man Who Sold the World"
kalowsky@php.net		 	David Bowie