Bug #70632 [Opn->Csd]: Third one of segfault in gc_remove_from_buffer

Edit report at https://bugs.php.net/bug.php?id=70632&edit=1 ID: 70632 Updated by: laruence@php.net Reported by: laruence@php.net Summary: Third one of segfault in gc_remove_from_buffer -Status: Open +Status: Closed Type: Bug Package: Reproducible crash Operating System: all PHP Version: 5.6.14 Block user comment: N Private report: N New Comment: Automatic comment on behalf of laruence@gmail.com Revision: http://git.php.net/?p=php-src.git;a=commit;h=2fb8bb1157958465a8b12c1a41015b907787c17a Log: Fixed bug #70632 (Third one of segfault in gc_remove_from_buffer) Previous Comments: ------------------------------------------------------------------------ [2015-10-04 03:28:49] laruence@php.net Description: ------------ this bug only can be triggered with concurrent requests. like using ab -n 1000 -c 50 Test script: --------------- <?php class A { public function test($a = array("okey")) { } } eval ("class B extends A { public function test() {} }"); Expected result: ---------------- none segfault Actual result: -------------- segfault with a backtrace similar to #70631 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=70632&edit=1