From: grant at cnwtech dot ca
Operating system: Win XP SP2 latest 20070606
PHP version: 5.2.3
PHP Bug Type: MySQL related
Bug description: Enabling php_mysql.dll extension causes exception
Description:
------------
Very strange problem. Had PHP v5.2.1 installed, working, installed MySQL
v5.0.41 (latest), enabled php_mysql.dll extension in php.ini. Ran .PHP
script that simply { echo "Hello World!<br>" } -OR- { phpinfo() }... used
to work PRIOR to enabling php_mysql.dll support. Now I get different
results, typically (a) no output, no errors [usually] (b) five pop-ups that
are titled "Error" with no content when enable E_ALL & display_errors
[sometimes] or (c) FAULT in #### [this has only showed itself twice].
Removing MySQL does NOT resolve problem. Removing PHP does NOT resolve
problem. Removing BOTH, ensuring installation folders areclean, IIS is
reset (i.e. no PHP extension configured & restarted)... and system
re-booted... WILL resolve issue.
Then installing PHP v5.2.3 is okay and PHP script runs (Hello world!).
Install MySQL v5.0.41 (again)... PHP works and MySQL works. Enable
php_mysql.dll extension... UGH,same problem.
Have tried with different versions of MySQL (5.0.41, 5.0.37) and PHP
(5.2.3, 5.2.1)... ensuring folders completely deleted and system, IIS,
MySQL, PHP all re-started.
Comments:
- YES... all extensions installed as part of PHP.
- PHP installed for IIS ISAPI versus CGI.
- Install path changed to C:\PHP5 (just in case issue with install path
from recent transition to C:\PROGRAM FILES\PHP)... see my other BUG REPORT
re: changing install path with MSI installer... must specify new install
path on TWO pages during installation (defaulkt overrides user input on
second page)
- Have not tested php_mysqli.dll extension.
- Running IIS v5.1, PHP5 and MySQL all LOCALLY on WinXP Pro SP2 latest as
of 20070606 system. IE v7 installed.
Thoughts? Suggestions? Win32 backtrace required?
...Grant
Reproduce code:
---------------
<?php
echo "Hello World!<br>";
phpinfo();
?>
Expected result:
----------------
"Hello World!<br>" should be displayed OR phpinfo()should be displayed.
Actual result:
--------------
EITHER:
1. Blank/No output in IE7 window
2. Five ERROR titled pop-ups with no content... no output in main IE7
window.
3. Exception in ##### (happened twice...did not record numbers
unfortunately).
4. System event log shows error 26 (or was it 29) with no content... just
PHP error.
--
Edit bug report at http://bugs.php.net/?id=41617&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=41617&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=41617&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=41617&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=41617&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=41617&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=41617&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=41617&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=41617&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=41617&r=support
Expected behavior: http://bugs.php.net/fix.php?id=41617&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=41617&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=41617&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=41617&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=41617&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=41617&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=41617&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=41617&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=41617&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=41617&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=41617&r=mysqlcfg
