Bug #67254 [Opn->Fbk]: PHP crashes in zend_stack_push

Edit report at https://bugs.php.net/bug.php?id=67254&edit=1 ID: 67254 Updated by: aharvey@php.net Reported by: majo-bugs dot php dot net at pematon dot com Summary: PHP crashes in zend_stack_push -Status: Open +Status: Feedback Type: Bug Package: Reproducible crash Operating System: FreeBSD 9.2-RELEASE-p5 PHP Version: 5.4.28 Block user comment: N Private report: N New Comment: We'll probably need a stack trace with line numbers to be able to diagnose this fully, although it looks like it might be an issue that's getting triggered by PHAR. Previous Comments: ------------------------------------------------------------------------ [2014-05-18 22:15:20] majo-bugs dot php dot net at pematon dot com The same problem has occurred even after updating to 5.4.28: (gdb) bt #0 0x000000080588dcd2 in zend_stack_push () from /usr/local/libexec/apache24/libphp5.so #1 0x0000000805860d8b in compile_file () from /usr/local/libexec/apache24/libphp5.so #2 0x000000080aab95c4 in phar_compile_file () from /usr/local/lib/php/20100525/phar.so #3 0x000000080588e4bd in zend_execute_scripts () from /usr/local/libexec/apache24/libphp5.so #4 0x0000000805937ce1 in zend_get_zval_ptr () from /usr/local/libexec/apache24/libphp5.so #5 0x000000000044e91a in ap_run_handler () #6 0x0000000000452682 in ap_invoke_handler () #7 0x0000000000463baa in ap_internal_redirect () #8 0x000000080546b640 in handler_redirect () from /usr/local/libexec/apache24/mod_rewrite.so #9 0x000000000044e91a in ap_run_handler () #10 0x0000000000452682 in ap_invoke_handler () #11 0x0000000000463f8e in ap_process_async_request () #12 0x00000000004640cf in ap_process_request () #13 0x0000000000460815 in ap_process_http_connection () #14 0x0000000000458c22 in ap_run_process_connection () #15 0x000000000046a327 in child_main () #16 0x000000000046a5a4 in make_child () #17 0x000000000046af06 in prefork_run () #18 0x00000000004360b2 in ap_run_mpm () #19 0x000000000043021b in main () ------------------------------------------------------------------------ [2014-05-12 08:22:55] majo-bugs dot php dot net at pematon dot com Description: ------------ We are running mod_php 5.4.27 in apache 2.4.9 on FreeBSD 9.2 and PHP is crashing from time to time in zend_stack_push. Expected result: ---------------- not crash Actual result: -------------- (gdb) bt #0 0x000000080588dc72 in zend_stack_push () from /usr/local/libexec/apache24/libphp5.so #1 0x0000000805860d2b in compile_file () from /usr/local/libexec/apache24/libphp5.so #2 0x000000080aab95c4 in phar_compile_file () from /usr/local/lib/php/20100525/phar.so #3 0x000000080588e45d in zend_execute_scripts () from /usr/local/libexec/apache24/libphp5.so #4 0x0000000805937c81 in zend_get_zval_ptr () from /usr/local/libexec/apache24/libphp5.so #5 0x000000000044e91a in ap_run_handler () #6 0x0000000000452682 in ap_invoke_handler () #7 0x0000000000463baa in ap_internal_redirect () #8 0x000000080546b640 in handler_redirect () from /usr/local/libexec/apache24/mod_rewrite.so #9 0x000000000044e91a in ap_run_handler () #10 0x0000000000452682 in ap_invoke_handler () #11 0x0000000000463f8e in ap_process_async_request () #12 0x00000000004640cf in ap_process_request () #13 0x0000000000460815 in ap_process_http_connection () #14 0x0000000000458c22 in ap_run_process_connection () #15 0x000000000046a327 in child_main () #16 0x000000000046a5a4 in make_child () #17 0x000000000046af06 in prefork_run () #18 0x00000000004360b2 in ap_run_mpm () #19 0x000000000043021b in main () ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=67254&edit=1