From: m dot brachner at gmx dot at
Operating system: Windows XP
PHP version: 5CVS-2004-12-24 (dev)
PHP Bug Type: Reproducible crash
Bug description: Error: Memory could not be read
Description:
------------
mysql_fetch_field produces an PHP-Crash. A Modal Window pops up (I have a
German XP):
php-cgi.exe Error in Application
The instruction at '0x1000589c' referenced memory at '0x00000001'.
The memory could not be read.
Click OK to terminate the program.
MySQL Version 4.0.18
Reproduce code:
---------------
<?php
$conn = mysql_connect('localhost:3306', 'root', '');
mysql_select_db('odb');
$result = mysql_query('select * from classes');
/* get column metadata */
$i = 0;
while ($i < mysql_num_fields($result)) {
echo "Information for column $i:<br />\n";
$meta = mysql_fetch_field($result, $i);
$i++;
}
mysql_free_result($result);
?>
Expected result:
----------------
mysql_fetch_field should do the documented operations.
Actual result:
--------------
mysql_fetch_field produces an PHP-Crash. A Modal Window pops up (I have a
German XP):
php-cgi.exe Error in Application
The instruction at '0x1000589c' referenced memory at '0x00000001'.
The memory could not be read.
Click OK to terminate the program.
--
Edit bug report at http://bugs.php.net/?id=31288&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=31288&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=31288&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=31288&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=31288&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=31288&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=31288&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=31288&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=31288&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=31288&r=support
Expected behavior: http://bugs.php.net/fix.php?id=31288&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=31288&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=31288&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=31288&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=31288&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=31288&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=31288&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=31288&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=31288&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=31288&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=31288&r=mysqlcfg
