Bug #71492 [Fbk->NoF]: Segmentation faults all the time

Edit report at https://bugs.php.net/bug.php?id=71492&edit=1 ID: 71492 Updated by: php-bugs@lists.php.net Reported by: Birman at Cerberox dot com Summary: Segmentation faults all the time -Status: Feedback +Status: No Feedback Type: Bug Package: PCRE related Operating System: CentOS 7.1.1503 PHP Version: 7.0.2 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: ------------------------------------------------------------------------ [2016-02-17 12:26:35] cmb@php.net > Okay, it's been a bit more than 12 hours now since I did that > and there has only been 2 Segmentation fault errors. Still too many, IMHO. Can you please add a respective backtrace? > According to description it seems to be some just-in-time > debugger. The manual[1] says: | Whether PCRE's just-in-time *compilation* is going to be used. (Emphasis mine.) See also <http://www.pcre.org/original/doc/html/pcrejit.html>. Which libpcre version do you use? echo PCRE_VERSION; should show the relevant information. [1] <http://php.net/manual/en/pcre.configuration.php#ini.pcre.jit> ------------------------------------------------------------------------ [2016-02-17 12:01:16] Birman at Cerberox dot com Okay, it's been a bit more than 12 hours now since I did that and there has only been 2 Segmentation fault errors. Before it started spamming it roughly after 5 minutes of starting the service. So it seems that did the trick. What is that setting anyway? According to description it seems to be some just-in-time debugger. And there are reports about this setting causing problems with regex. How's that? ------------------------------------------------------------------------ [2016-02-11 10:57:57] cmb@php.net > I'm missing pcre.jit setting in my php.ini file. Then simply add the following line and try again: pcre.jit=0 ------------------------------------------------------------------------ [2016-02-11 07:42:44] Birman at Cerberox dot com Hi! I'm missing pcre.jit setting in my php.ini file. I don't have any other php versions on the server, because I scraped it all clean before installing php7 and the ini file got placed there by php7 installation. ------------------------------------------------------------------------ [2016-02-09 18:15:48] cmb@php.net Have you contacted the developers of this forum software? Maybe they already have a clue what might go wrong. If you should a file a bug report with them, please add a link here for reference. Also I suggest you check the pcre.jit ini setting, and disable it if that's not already the case. Then check if the segfault still happens. ------------------------------------------------------------------------ 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=71492 -- Edit this bug report at https://bugs.php.net/bug.php?id=71492&edit=1