Bug #71727 [Opn->Fbk]: Program terminated with signal 11, Segmentation fault

Edit report at https://bugs.php.net/bug.php?id=71727&edit=1 ID: 71727 Updated by: laruence@php.net Reported by: robski at gmail dot com Summary: Program terminated with signal 11, Segmentation fault -Status: Open +Status: Feedback Type: Bug Package: *General Issues Operating System: CentOS 6.7 2.6.32-573.18.1.el6.x PHP Version: 7.0.4 Block user comment: N Private report: N New Comment: could you please use bt full to check which memory is wrong? thanks Previous Comments: ------------------------------------------------------------------------ [2016-03-07 09:55:53] robski at gmail dot com Description: ------------ PHP frequently segfaults on an nginx + PHP-FPM + MySQL server running a popular WordPress (4.4.2) site. [PHP Modules] apc apcu bz2 calendar Core ctype curl date dom exif fileinfo filter ftp gd gettext hash iconv json libxml mbstring mcrypt mysql mysqli mysqlnd openssl pcntl pcre PDO pdo_mysql pdo_sqlite Phar readline Reflection session SimpleXML sockets SPL sqlite3 standard tokenizer wddx xml xmlreader xmlwriter xsl Zend OPcache zlib [Zend Modules] Zend OPcache [Changes to php.ini] cgi.fix_pathinfo=0 [GDB] Program terminated with signal 11, Segmentation fault. #0 0x00000000005e6f4d in zend_parse_arg_path (arg_num=1, arg=0x7f15ab015be0, va=<value optimized out>, spec=0x7ffd46c62ac8, flags=0) at /usr/src/debug/php-7.0.4/Zend/zend_API.h:1158 1158 *dest_len = ZSTR_LEN(str); [GDB backtrace] #0 0x00000000005e6f4d in zend_parse_arg_path (arg_num=1, arg=0x7f15ab015be0, va=<value optimized out>, spec=0x7ffd46c62ac8, flags=0) at /usr/src/debug/php-7.0.4/Zend/zend_API.h:1158 #1 zend_parse_arg_impl (arg_num=1, arg=0x7f15ab015be0, va=<value optimized out>, spec=0x7ffd46c62ac8, flags=0) at /usr/src/debug/php-7.0.4/Zend/zend_API.c:566 #2 zend_parse_arg (arg_num=1, arg=0x7f15ab015be0, va=<value optimized out>, spec=0x7ffd46c62ac8, flags=0) at /usr/src/debug/php-7.0.4/Zend/zend_API.c:755 #3 0x00000000005e787e in zend_parse_va_args (num_args=<value optimized out>, type_spec=0x68e321 "s|a", va=0x7ffd46c62b10, flags=0) at /usr/src/debug/php-7.0.4/Zend/zend_API.c:927 #4 0x00000000005e801a in zend_parse_parameters (num_args=<value optimized out>, type_spec=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_API.c:961 #5 0x000000000055ec37 in zif_unserialize (execute_data=<value optimized out>, return_value=0x7f15ab015b40) at /usr/src/debug/php-7.0.4/ext/standard/var.c:1011 #6 0x00000000005cf219 in dtrace_execute_internal (execute_data=<value optimized out>, return_value=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:107 #7 0x0000000000654302 in ZEND_DO_FCALL_SPEC_HANDLER (execute_data=0x7f15ab015a80) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:844 #8 0x000000000061c7a0 in execute_ex (ex=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:417 #9 0x00000000005cf35e in dtrace_execute_ex (execute_data=0x7f15ab015a80) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:83 #10 0x000000000065417a in ZEND_DO_FCALL_SPEC_HANDLER (execute_data=0x7f15ab0159b0) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:800 #11 0x000000000061c7a0 in execute_ex (ex=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:417 #12 0x00000000005cf35e in dtrace_execute_ex (execute_data=0x7f15ab0159b0) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:83 #13 0x000000000065417a in ZEND_DO_FCALL_SPEC_HANDLER (execute_data=0x7f15ab015880) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:800 #14 0x000000000061c7a0 in execute_ex (ex=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:417 #15 0x00000000005cf35e in dtrace_execute_ex (execute_data=0x7f15ab015880) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:83 #16 0x000000000065417a in ZEND_DO_FCALL_SPEC_HANDLER (execute_data=0x7f15ab0157d0) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:800 #17 0x000000000061c7a0 in execute_ex (ex=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:417 #18 0x00000000005cf35e in dtrace_execute_ex (execute_data=0x7f15ab0157d0) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:83 #19 0x000000000065417a in ZEND_DO_FCALL_SPEC_HANDLER (execute_data=0x7f15ab015730) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:800 #20 0x000000000061c7a0 in execute_ex (ex=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:417 #21 0x00000000005cf35e in dtrace_execute_ex (execute_data=0x7f15ab015730) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:83 #22 0x000000000065417a in ZEND_DO_FCALL_SPEC_HANDLER (execute_data=0x7f15ab015640) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:800 #23 0x000000000061c7a0 in execute_ex (ex=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:417 #24 0x00000000005cf35e in dtrace_execute_ex (execute_data=0x7f15ab015640) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:83 #25 0x000000000065417a in ZEND_DO_FCALL_SPEC_HANDLER (execute_data=0x7f15ab015520) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:800 #26 0x000000000061c7a0 in execute_ex (ex=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:417 #27 0x00000000005cf35e in dtrace_execute_ex (execute_data=0x7f15ab015520) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:83 #28 0x000000000065417a in ZEND_DO_FCALL_SPEC_HANDLER (execute_data=0x7f15ab015420) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:800 #29 0x000000000061c7a0 in execute_ex (ex=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:417 #30 0x00000000005cf35e in dtrace_execute_ex (execute_data=0x7f15ab015420) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:83 #31 0x000000000065417a in ZEND_DO_FCALL_SPEC_HANDLER (execute_data=0x7f15ab015290) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:800 #32 0x000000000061c7a0 in execute_ex (ex=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:417 #33 0x00000000005cf35e in dtrace_execute_ex (execute_data=0x7f15ab015290) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:83 #34 0x0000000000661bc7 in ZEND_INCLUDE_OR_EVAL_SPEC_TMPVAR_HANDLER (execute_data=0x7f15ab015200) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:40636 #35 0x000000000061c7a0 in execute_ex (ex=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:417 #36 0x00000000005cf35e in dtrace_execute_ex (execute_data=0x7f15ab015200) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:83 #37 0x0000000000661bc7 in ZEND_INCLUDE_OR_EVAL_SPEC_TMPVAR_HANDLER (execute_data=0x7f15ab015150) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:40636 #38 0x000000000061c7a0 in execute_ex (ex=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:417 #39 0x00000000005cf35e in dtrace_execute_ex (execute_data=0x7f15ab015150) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:83 #40 0x0000000000661bc7 in ZEND_INCLUDE_OR_EVAL_SPEC_TMPVAR_HANDLER (execute_data=0x7f15ab0150b0) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:40636 #41 0x000000000061c7a0 in execute_ex (ex=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:417 #42 0x00000000005cf35e in dtrace_execute_ex (execute_data=0x7f15ab0150b0) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:83 #43 0x0000000000661bc7 in ZEND_INCLUDE_OR_EVAL_SPEC_TMPVAR_HANDLER (execute_data=0x7f15ab015030) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:40636 #44 0x000000000061c7a0 in execute_ex (ex=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:417 #45 0x00000000005cf35e in dtrace_execute_ex (execute_data=0x7f15ab015030) at /usr/src/debug/php-7.0.4/Zend/zend_dtrace.c:83 #46 0x000000000066f5db in zend_execute (op_array=0x7f15ab066000, return_value=<value optimized out>) at /usr/src/debug/php-7.0.4/Zend/zend_vm_execute.h:458 #47 0x00000000005ddcc3 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /usr/src/debug/php-7.0.4/Zend/zend.c:1427 #48 0x000000000057f650 in php_execute_script (primary_file=0x7ffd46c660b0) at /usr/src/debug/php-7.0.4/main/main.c:2484 #49 0x000000000067d66e in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/php-7.0.4/sapi/fpm/fpm/fpm_main.c:1968 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=71727&edit=1