Bug #74382 [Fbk->Opn]: Too many phpunit tests causing segmentation fault

Edit report at https://bugs.php.net/bug.php?id=74382&edit=1 ID: 74382 User updated by: lewis at lewnelson dot com Reported by: lewis at lewnelson dot com Summary: Too many phpunit tests causing segmentation fault -Status: Feedback +Status: Open Type: Bug Package: PCRE related Operating System: ubuntu 16.04 PHP Version: 7.1.3 Block user comment: N Private report: N New Comment: Reopened with new information Previous Comments: ------------------------------------------------------------------------ [2017-04-07 09:47:38] lewis at lewnelson dot com Pastebin to output of "USE_ZEND_ALLOC=0 valgrind php vendor/bin/phpunit" https://pastebin.com/0445vUBM ------------------------------------------------------------------------ [2017-04-07 09:36:36] lewis at lewnelson dot com I installed the dbgsym packages for all of the 7.1 packages I have installed, the output from the backtrace looks a little bit more helpful, but still a lot of references to xdebug.c:1995. I'm currently still running "USE_ZEND_ALLOC=0 valgrind php vendor/bin/phpunit" and will stick the output up on pastebin once it's done. Here is the pastebin link for the backtrace, looks easier to read on pastebin https://pastebin.com/TXBABZD5 ------------------------------------------------------------------------ [2017-04-06 15:29:41] spam2 at rhsoft dot net *-dev packages does *not* contain debug-symbols they are for building extensions and contain headers and so on https://wiki.ubuntu.com/Debug%20Symbol%20Packages ------------------------------------------------------------------------ [2017-04-06 15:23:35] nikic@php.net After installing the debug symbols, could you please also provide the output of "USE_ZEND_ALLOC=0 valgrind php vendor/bin/phpunit"? (It might take a few minutes to run.) ------------------------------------------------------------------------ [2017-04-06 15:15:28] derick@php.net This happens in pcre_split, which is the pcre extension. Your PHP doesn't have symbols available, but Xdebug does, that's why you see it so often. If you have installed PHP through Ubuntu's packages, also install the php-dev (or php-5dev, or whatever it's called), to provide a useful backtrace. ------------------------------------------------------------------------ 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=74382 -- Edit this bug report at https://bugs.php.net/bug.php?id=74382&edit=1