Debian Bug report logs - #525345
php5-mysql: Loading both mysql and mysqli (default config) causes issues

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Damon Buckwalter <buckwad@gmail.com>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: php5-mysql: Loading both mysql and mysqli (default config) causes issues

Date: Thu, 23 Apr 2009 14:05:25 -0700

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Package: php5-mysql
Version: 5.2.9.dfsg.1-1
Severity: important

If both the mysql.so and mysqli.so extensions are enabled and I use this under
apache2/mod_php5 the server is unable to shutdown the last apache2 process,
blocking on a futex() call.  By disabling the mysqli.so module (I moved the
config file that loads it at /etc/php5/conf.d/mysqli.ini), the Apache process
can then be shut down normally.

This is a single-CPU system running PHP5 under the mpm-prefork

-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: i386 (i686)

Kernel: Linux 2.6.21.1
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages php5-mysql depends on:
ii  libapache2-mod-php5 [phpa 5.2.9.dfsg.1-1 server-side, HTML-embedded scripti
ii  libc6                     2.9-7          GNU C Library: Shared libraries
ii  libmysqlclient15off       5.1.19beta-1   mysql database client library
ii  php5-cli [phpapi-20060613 5.2.9.dfsg.1-1 command-line interpreter for the p
ii  php5-common               5.2.9.dfsg.1-1 Common files for packages built fr

php5-mysql recommends no packages.

php5-mysql suggests no packages.

-- no debconf information

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Message #10 received at 525345@bugs.debian.org (full text, mbox, reply):

From: "Anderton, Philip" <Phil.Anderton@t-mobile.net>

To: <525345@bugs.debian.org>

Subject: Re: php5-mysql: Loading both mysql and mysqli (default config) causes issues

Date: Mon, 15 Jun 2009 10:32:30 +0200

Here's a very simple test case:

$ php -r 'echo "done\n";'

This hangs after printing "done" if both the mysql.so and mysqli.so extensions are enabled.


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Message #15 received at 525345@bugs.debian.org (full text, mbox, reply):

From: Ondřej Surý <ondrej@sury.org>

To: Damon Buckwalter <buckwad@gmail.com>, 525345@bugs.debian.org

Subject: Re: #525345: php5-mysql: Loading both mysql and mysqli (default config) causes issues

Date: Fri, 8 Jan 2010 16:15:22 +0100

Hi Damon,

does this still happen with 5.2.11 or later?

Thanks,
-- 
Ondřej Surý <ondrej@sury.org>
http://blog.rfc1925.org/

Message #20 received at 525345-done@bugs.debian.org (full text, mbox, reply):

From: Ondřej Surý <ondrej@sury.org>

To: 525345-done@bugs.debian.org

Subject: #525345: php5-mysql: Loading both mysql and mysqli (default config) causes issues

Date: Mon, 18 Jan 2010 11:25:41 +0100

Version: 5.2.10.dfsg.1-1

Marking bug as closed, unable to reproduce with any later version of php5.

root@howl:/# cat /etc/php5/cli/conf.d/mysql.ini
; configuration for php MySQL module
extension=mysql.so
root@howl:/# cat /etc/php5/cli/conf.d/mysqli.ini
; configuration for php MySQL module
extension=mysqli.so
root@howl:/# php -r 'echo "done\n";'
done
root@howl:/#


Ondrej
-- 
Ondřej Surý <ondrej@sury.org>
http://blog.rfc1925.org/

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