ID: 35009
Updated by: [EMAIL PROTECTED]
-Summary: mysql_pconnect() crashes on PHP-CLI when ZTS is
enabled
Reported By: glen at delfi dot ee
-Status: Open
+Status: Verified
Bug Type: MySQL related
Operating System: PLD Linux
PHP Version: 5CVS-2005-10-28 (snap)
New Comment:
Verified. Reproducing steps:
# ./configure --disable-all --with-mysql=shared --enable-maintainer-zts
--enable-debug
# make
# gdb --args sapi/cli/php -dextension_dir=.
-dextension=modules/mysql.so -r '$f = mysql_pconnect();'
(gdb) run
Previous Comments:
------------------------------------------------------------------------
[2005-11-06 12:02:00] glen at delfi dot ee
this dl() was for sake of the test. in real show the
php.ini defines extension to load. and in fact, it crashes
same way with using php.ini (i didn't want to overwrite
system php.ini with this test)
if it helps figuring out the leak, then replacing
mysql_pconnect with mysql_connect call omits the crash.
------------------------------------------------------------------------
[2005-11-06 04:05:04] [EMAIL PROTECTED]
"Note: dl() is not supported in multithreaded Web servers."
So how could you load the shared extension?
------------------------------------------------------------------------
[2005-11-01 16:42:25] glen at delfi dot ee
yes. appears so:
$ ./configure --disable-all --with-mysql
--enable-maintainer-zts --enable-debug
$ make
$ ./sapi/cli/php -r '$r = mysql_pconnect("heart");echo
"$r\n";'; echo "rc=$?"
Resource id #4
rc=0
$ ./sapi/cli/php -m
[PHP Modules]
date
mysql
standard
[Zend Modules]
code used: php5-200510281630
------------------------------------------------------------------------
[2005-11-01 11:39:45] [EMAIL PROTECTED]
What if you configure the mysql extension as static, does it work then?
------------------------------------------------------------------------
[2005-10-28 20:49:51] glen at delfi dot ee
same thing with php5-200510281630
$ ./sapi/cli/php -v
PHP 5.1.0RC5-dev (cli) (built: Oct 28 2005 21:47:13) (DEBUG)
Copyright (c) 1997-2005 The PHP Group
Zend Engine v2.1.0-dev, Copyright (c) 1998-2005 Zend Technologies
$ ./sapi/cli/php -r 'dl("mysql.so"); mysql_pconnect();'
Warning: mysql_pconnect(): Can't connect to local MySQL server through
socket '/var/lib/mysql/mysql.sock' (2) in Command line code on line 1
/home/builder/rpm/BUILD/php5-200510281630/Zend/zend_hash.c(678) :
ht=0x8264d78 is already destroyed
/home/builder/rpm/BUILD/php5-200510281630/Zend/zend_hash.c(678) :
ht=0x8264d78 is already destroyed
/home/builder/rpm/BUILD/php5-200510281630/Zend/zend_hash.c(67) : Bailed
out without a bailout address!
$
------------------------------------------------------------------------
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http://bugs.php.net/35009
--
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