Bug #68135 [Opn]: PHP-FPM children SIGABRT on every request

Edit report at https://bugs.php.net/bug.php?id=68135&edit=1 ID: 68135 User updated by: pegasus at vaultwiki dot org Reported by: pegasus at vaultwiki dot org Summary: PHP-FPM children SIGABRT on every request Status: Open Type: Bug Package: Reproducible crash Operating System: Centos 6 64-bit PHP Version: master-Git-2014-10-02 (Git) Block user comment: N Private report: N New Comment: Just noticed there was more to the backtrace: #11 0x00000000009924e8 in zend_make_printable_zval (expr=0x7fe9b3032660, expr_copy=0x7fff3b272d10) at /root/php-src/Zend/zend.c:220 #12 0x000000000098b97b in concat_function (result=0x7fe9b3032670, op1=0x7fe9b1e7bb70, op2=0x7fe9b3032660) at /root/php-src/Zend/zend_operators.c:1541 #13 0x00000000009ef6d9 in ZEND_CONCAT_SPEC_CONST_VAR_HANDLER ( execute_data=0x7fe9b302cb90) at /root/php-src/Zend/zend_vm_execute.h:6053 #14 0x00000000009e1c40 in execute_ex (execute_data=0x7fe9b302cb90) at /root/php-src/Zend/zend_vm_execute.h:352 #15 0x00000000009e1d7d in zend_execute (op_array=0x7fe9b3075000, return_value=0x0) at /root/php-src/Zend/zend_vm_execute.h:381 #16 0x0000000000994826 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /root/php-src/Zend/zend.c:1290 #17 0x00000000009059b3 in php_execute_script (primary_file=0x7fff3b277430) at /root/php-src/main/main.c:2560 #18 0x0000000000a634ba in main (argc=8, argv=0x7fff3b277658) at /root/php-src/sapi/fpm/fpm/fpm_main.c:1948 Previous Comments: ------------------------------------------------------------------------ [2014-10-02 19:36:53] pegasus at vaultwiki dot org Description: ------------ I don't know what causes this, but the current build of the master branch is completely unusable on my site. SIGABRT is triggered on every single request that routes through PHP-FPM. For now, I've rolled back to PHP 5.6.0. Expected result: ---------------- No SIGABRT. Actual result: -------------- #0 0x0000003f3e232635 in raise () from /lib64/libc.so.6 #1 0x0000003f3e233e15 in abort () from /lib64/libc.so.6 #2 0x0000003f3e22b75e in __assert_fail_base () from /lib64/libc.so.6 #3 0x0000003f3e22b820 in __assert_fail () from /lib64/libc.so.6 #4 0x0000000000983cda in _convert_to_string (op=0x7fff3b272790, __zend_filename=0xf62af8 "/root/php-src/Zend/zend_vm_execute.h", __zend_lineno=33522) at /root/php-src/Zend/zend_operators.c:596 #5 0x0000000000a39897 in ZEND_INCLUDE_OR_EVAL_SPEC_CV_HANDLER ( execute_data=0x7fe9b30375d0) at /root/php-src/Zend/zend_vm_execute.h:33522 #6 0x00000000009e1c40 in execute_ex (execute_data=0x7fe9b30375d0) at /root/php-src/Zend/zend_vm_execute.h:352 #7 0x000000000097c2ae in zend_call_function (fci=0x7fff3b272ac0, fci_cache=0x7fff3b272a60) at /root/php-src/Zend/zend_execute_API.c:849 #8 0x00000000009b786d in zend_call_method (object=0x7fe9b3032660, obj_ce=0x7fe9b2370718, fn_proxy=0x7fe9b2370848, function_name=0xf6139f "__tostring", function_name_len=10, retval_ptr=0x7fff3b272bc0, param_count=0, arg1=0x0, arg2=0x0) at /root/php-src/Zend/zend_interfaces.c:101 #9 0x00000000009d3118 in zend_std_cast_object_tostring ( readobj=0x7fe9b3032660, writeobj=0x7fff3b272c70, type=6) at /root/php-src/Zend/zend_object_handlers.c:1564 #10 0x0000000000984f48 in _zval_get_string_func (op=0x7fe9b3032660) at /root/php-src/Zend/zend_operators.c:851 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=68135&edit=1