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Bug #2719 Syslog functions permanently change tident and facility
Submitted: 1999-11-13 12:24 UTC Modified: 2002-06-16 09:01 UTC
From: giannici at neomedia dot it Assigned:
Status: Not a bug Package: Other
PHP Version: 3.0.12 OS: OpenBSD 2.5 i386
Private report: No CVE-ID: None
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From: giannici at neomedia dot it
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 [1999-11-13 12:24 UTC] giannici at neomedia dot it 
If PHP is run as an Apache module, and a script use the openlog() function, it changes the "ident" and "facility" of the current thread.

So, if Apache uses syslog to log its errors (ErrorLog syslog), all subsequent errors are sent to the facility set by the previous PHP script. Moreover, it is possible that the "ident" parameter points to a memory location now freed, so garbage apperas into the logs!

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 [2002-06-16 09:01 UTC] sander@php.net 
Thank you for taking the time to report a problem with PHP.
Unfortunately, PHP 3 is no longer supported. Please download
the latest version of PHP 4 from http://www.php.net/downloads.php

If you are able to reproduce the bug with one of the latest
versions of PHP, please change the PHP version on this bug report
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