ID: 41035
Comment by: webmaster at wiedmann-online dot de
Reported By: sv_forums at fmethod dot com
Status: Feedback
Bug Type: PHP options/info functions
Operating System: Windows XP
PHP Version: 5.2.1
New Comment:
'log_errors_max_len' is not the filesize of the logfile. It's the
maximum lenght of an error message, printed in each log entry.
Reproduce code:
---------------
<?php
error_reporting(E_ALL);
header('Content-Type: text/plain');
if (file_exists('./phplog.log')) {
unlink('./phplog.log');
}
touch('./phplog.log');
ini_set('display_errors', '0');
ini_set('log_errors', '1');
ini_set('error_log', realpath('./phplog.log'));
for ($i = 1; $i <= 5; $i++) {
ini_set('log_errors_max_len', $i);
trigger_error(str_repeat('-', 10), E_USER_WARNING);
}
readfile('./phplog.log');
?>
Actual result:
--------------
[10-Apr-2007 15:13:58] PHP Warning: - in C:\php-5.2.1\testlog.php on
line 13
[10-Apr-2007 15:13:58] PHP Warning: -- in C:\php-5.2.1\testlog.php on
line 13
[10-Apr-2007 15:13:58] PHP Warning: --- in C:\php-5.2.1\testlog.php on
line 13
[10-Apr-2007 15:13:58] PHP Warning: ---- in C:\php-5.2.1\testlog.php
on line 13
[10-Apr-2007 15:13:58] PHP Warning: ----- in C:\php-5.2.1\testlog.php
on line 13
Previous Comments:
------------------------------------------------------------------------
[2007-04-10 07:55:44] [EMAIL PROTECTED]
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc. If the script requires a
database to demonstrate the issue, please make sure it creates
all necessary tables, stored procedures etc.
Please avoid embedding huge scripts into the report.
------------------------------------------------------------------------
[2007-04-10 05:11:40] sv_forums at fmethod dot com
Description:
------------
The "log_errors_max_len" config option should allow us to disable the
cap limit if we set it to 0. This has no effect and the actual limit
remains 1024. Same about entering values over 1024.
Reproduce code:
---------------
1. Use the following error reporting settings:
error_reporting(E_ALL|E_STRICT);
ini_set('display_errors',0);
ini_set('log_errors',1);
ini_set('log_errors_max_len','0'); // alternatively use values larger
than 1024, they also don't work
ini_set('html_errors',0);
2. Produce a code with enough nested calls so when you throw an
exception, together with the full stack trace, it'll be over 1024 bytes
3. Throw exception inside the chain.
4. Check the log.
Expected result:
----------------
Since in the example above I've set log_errors_max_len to 0, the log
stack traces should not be clipped at the 1024 boundary, but it is.
Actual result:
--------------
The error report log gets clipped at 1024 bytes.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=41035&edit=1
