ID: 46551 Comment by: donquixote dot phplist at googlemail dot com Reported By: johnpupu at gmail dot com Status: No Feedback Bug Type: PCRE related Operating System: FreeBSD 7.0-RELEASE-p4 PHP Version: 5.2.6 New Comment:
Sorry for the multipost. When I tried this with Opera I always got this error message: "Authentication failed: Incorrect username Authentication failed: Incorrect username Warning: Cannot modify header information - headers already sent by (output started at /home/Web/sites/php-bugs-web/include/auth.inc:30) in /home/Web/sites/php-bugs-web/report.php on line 201" Previous Comments: ------------------------------------------------------------------------ [2009-09-28 05:27:33] donquixote dot phplist at googlemail dot com I found a regex / text combination that causes my apache to crash / restart with preg_replace. The example is a reduced version of Drupal's CSS compression regex. The regex is not overly complex, and the text is not overly long. Reproducing this depends on system configuration: On my webspace it does not crash. But, on my localhost it makes a reproducible crash. Removing a few letters in the regexped text (no matter which) makes the bug not happen. More info in the linked file. standalone "evil script" at http://drupal.org/files/issues/test.php__1.txt (rename to *.php) posted here http://drupal.org/node/444228#comment-2089300 ------------------------------------------------------------------------ [2009-09-28 05:24:19] donquixote dot phplist at googlemail dot com I found a regex / text combination that causes my apache to crash / restart with preg_replace. The example is a reduced version of Drupal's CSS compression regex. The regex is not overly complex, and the text is not overly long. Reproducing this depends on system configuration: On my webspace it does not crash. But, on my localhost it makes a reproducible crash. Removing a few letters in the regexped text (no matter which) makes the bug not happen. More info in the linked file. standalone "evil script" at http://drupal.org/files/issues/test.php__1.txt (rename to *.php) posted here http://drupal.org/node/444228#comment-2089300 ------------------------------------------------------------------------ [2009-09-28 05:22:55] donquixote dot phplist at googlemail dot com I found a regex / text combination that causes my apache to crash / restart with preg_replace. The example is a reduced version of Drupal's CSS compression regex. The regex is not overly complex, and the text is not overly long. Reproducing this depends on system configuration: On my webspace it does not crash. But, on my localhost it makes a reproducible crash. Removing a few letters in the regexped text (no matter which) makes the bug not happen. More info in the linked file. standalone "evil script" at http://drupal.org/files/issues/test.php__1.txt (rename to *.php) posted here http://drupal.org/node/444228#comment-2089300 ------------------------------------------------------------------------ [2009-09-28 05:22:03] donquixote dot phplist at googlemail dot com I found a regex / text combination that causes my apache to crash / restart with preg_replace. The example is a reduced version of Drupal's CSS compression regex. The regex is not overly complex, and the text is not overly long. Reproducing this depends on system configuration: On my webspace it does not crash. But, on my localhost it makes a reproducible crash. Removing a few letters in the regexped text (no matter which) makes the bug not happen. More info in the linked file. standalone "evil script" at http://drupal.org/files/issues/test.php__1.txt (rename to *.php) posted here http://drupal.org/node/444228#comment-2089300 ------------------------------------------------------------------------ [2008-11-20 01:00:01] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/46551 -- Edit this bug report at http://bugs.php.net/?id=46551&edit=1
