Bug #78246 [Com]: PHP segfault when running opcache in php 7.3.7

Edit report at https://bugs.php.net/bug.php?id=78246&edit=1 ID: 78246 Comment by: simon dot vikstrom at gmail dot com Reported by: simon dot vikstrom at gmail dot com Summary: PHP segfault when running opcache in php 7.3.7 Status: Open Type: Bug Package: opcache Operating System: Linux PHP Version: 7.3.7RC3 Block user comment: N Private report: N New Comment: Thanks, we're running the old tarball, will try with newer. Previous Comments: ------------------------------------------------------------------------ [2019-07-03 14:19:19] cmb@php.net Due to bug #78230 we had to re-tag PHP 7.3.7. Check the sha256sum of the tarball: * a1fdcd0250488824283ae170bc5def03cf393600a5b05cd543dbab27deca6529 is old * 4230bbc862df712b013369de94b131eddea1e5e946a8c5e286b82d441c313328 is the new one ------------------------------------------------------------------------ [2019-07-03 14:12:50] simon dot vikstrom at gmail dot com Description: ------------ My build of PHP segfaults when running a customers wordpress with opcache enabled. I'm running version: https://www.php.net/distributions/php-7.3.7.tar.gz ``` Program received signal SIGSEGV, Segmentation fault. 0x0000564ac9e26ee2 in _emalloc_56 () (gdb) bt #0 0x0000564ac9e26ee2 in _emalloc_56 () #1 0x0000564ac9e59bf8 in _zend_new_array () #2 0x0000564ac9e9191f in ?? () #3 0x0000564ac9ed5126 in execute_ex () #4 0x0000564ac9edcd23 in zend_execute () #5 0x0000564ac9e4dcc2 in zend_execute_scripts () #6 0x0000564ac9dedff0 in php_execute_script () #7 0x0000564ac99f4797 in ?? () #8 0x00007fbc7aad6b97 in __libc_start_main () from target:/lib/x86_64-linux-gnu/libc.so.6 #9 0x0000564ac99f503a in _start () ``` I don't have more info but it seems introduced between 7.3.6 and 7.3.7. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=78246&edit=1