Bug #69528 [Fbk->NoF]: MBString making Apache crash

Edit report at https://bugs.php.net/bug.php?id=69528&edit=1 ID: 69528 Updated by: php-bugs@lists.php.net Reported by: jfha73 at gmail dot com Summary: MBString making Apache crash -Status: Feedback +Status: No Feedback Type: Bug Package: mbstring related Operating System: Windows PHP Version: 5.6.10 Assigned To: cmb Private report: N New Comment: No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Re-Opened". Thank you. Previous Comments: ------------------------------------------------------------------------ [2016-08-20 15:38:54] cmb@php.net > The exception happens already when installing and is a stack > overflow in PCRE. This is a usual thing with PCRE when too much > recursion is caused. I don't think there's something to do about > this right now, […] AIUI, decreasing the values of pcre.backtrack_limit and/or pcre.recursion_limit should at least prevent the segfault (and might deliver an appropriate error message). > There could be also an mbstring issue as you say, but ATM i > don't come through to it. Is it possible that OSTicket uses PCRE or MBString depending on the language/character encoding? If so, the issue is most likely not a bug in PHP. ------------------------------------------------------------------------ [2015-06-23 19:18:06] jfha73 at gmail dot com Hey guys, What do you think of the answer one of the OsTicket developer gave me: ====== Apache is crashing because of a flaw or incompatibility of the mbstring extension for PHP which is outside the development of a PHP application... ====== I don't know what to say about that. Thanks. ------------------------------------------------------------------------ [2015-06-12 19:31:59] jfha73 at gmail dot com This is still happening with 5.6.10 and I have tried everything you and OsTicket told me, what else can I do?. Faulting application name: httpd.exe, version: 2.4.12.0, time stamp: 0x54c8e2ca Faulting module name: php_mbstring.dll, version: 5.6.10.0, time stamp: 0x5578c5c1 Exception code: 0xc0000005 Fault offset: 0x0000000000003e7b Faulting process id: 0xdf4 Faulting application start time: 0x01d0a545fad6c6d5 Faulting application path: D:\Apache24\bin\httpd.exe Faulting module path: D:\PHP\ext\php_mbstring.dll Report Id: 67edacb0-1139-11e5-baf4-00155d003b04 Thanks ------------------------------------------------------------------------ [2015-05-22 13:58:40] jfha73 at gmail dot com Hey guys, Is this an OsTicket problem or MBString extension? They just release a new version of the ticket system and it still made my apache crash with the same php_mbstring.dll error. Thanks. ------------------------------------------------------------------------ [2015-05-05 17:29:25] jfha73 at gmail dot com By the way, this is the ticket with osTicket. https://github.com/osTicket/osTicket-1.8/issues/2008 ------------------------------------------------------------------------ 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 https://bugs.php.net/bug.php?id=69528 -- Edit this bug report at https://bugs.php.net/bug.php?id=69528&edit=1