ID:               36152
 Updated by:       [EMAIL PROTECTED]
 Reported By:      misiek at dione dot ids dot pl
-Status:           Open
+Status:           Feedback
 Bug Type:         PostgreSQL related
 Operating System: Linux 2.6/glibc 2.3
 PHP Version:      5CVS-2006-01-25 (snap)
 New Comment:

Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.




Previous Comments:
------------------------------------------------------------------------

[2006-01-25 09:12:59] misiek at dione dot ids dot pl

Description:
------------
php5.1-200601242130
./configure --prefix=/tmp/qq --enable-maintainer-zts
--with-pgsql=shared,/usr --with-curl=shared,/usr

postgresql client libs 8.1.2 (compiled with --enable-thread-safety and
--with-openssl)

curl 7.15.1 also compiled with openssl

[EMAIL PROTECTED] 16112]# cat /tmp/qq/lib/php.ini
extension=curl.so
extension=pgsql.so

(note that extensions loading order matters)

The problems seems to be in thread safety locking code somewhere in
openssl and this combination triggers it (now the bug could be in php
curl module, pgsql client library, openssl... don't know yet).

Reproduce code:
---------------
[EMAIL PROTECTED] 16112]# cat config.php
<?php

pg_connect("host='db01.agnat.pl' user='dfsdf' password='sfsf'
dbname='sdfsdf'");

?>
[EMAIL PROTECTED] 16112]# /tmp/qq/bin/php config.php
X-Powered-By: PHP/5.1.3-dev
Content-type: text/html

Memory fault


The host is important - there needs to be postgresql server  which
accepts SSL connections (this one accepts only ssl connections).
user/password/dbname doesn't matter.

Expected result:
----------------
No segfault.

Actual result:
--------------
Memory fault


------------------------------------------------------------------------


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