#50240 [NEW]: pdo_mysql.default_socket in php.ini shouldn't used if it's empty

From: Date: Fri, 20 Nov 2009 12:29:13 +0000
Subject: #50240 [NEW]: pdo_mysql.default_socket in php.ini shouldn't used if it's empty
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-144850@lists.php.net to get a copy of this message 
From:             foutrelis at gmail dot com
Operating system: Arch Linux
PHP version:      5.3.1
PHP Bug Type:     PDO related
Bug description:  pdo_mysql.default_socket in php.ini shouldn't used if it's empty

Description:
------------
When pdo_mysql.default_socket in php.ini is empty, it shouldn't be used
and pdo_mysql should fallback to PDO_MYSQL_UNIX_ADDR.

It appears that OnUpdateStringUnempty should be used in the related
STD_PHP_INI_ENTRY definition in ext/pdo_mysql/pdo_mysql.c, instead of
OnUpdateString. Also, OnUpdateStringUnempty is used by the mysql and mysqli
extensions for their default_socket directives, so it makes sense to use it
here as well.

Proposed patch: http://bugs.archlinux.org/task/17179?getfile=4430


-- 
Edit bug report at http://bugs.php.net/?id=50240&edit=1
-- 
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=50240&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=50240&r=trysnapshot53
Try a snapshot (PHP 6.0):            http://bugs.php.net/fix.php?id=50240&r=trysnapshot60
Fixed in SVN:                        http://bugs.php.net/fix.php?id=50240&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=50240&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=50240&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=50240&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=50240&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=50240&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=50240&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=50240&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=50240&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=50240&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=50240&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=50240&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=50240&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=50240&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=50240&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=50240&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=50240&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=50240&r=mysqlcfg

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