Bug #76205 [Com]: PHP-FPM sporadic crash when running Infinitewp

Edit report at https://bugs.php.net/bug.php?id=76205&edit=1 ID: 76205 Comment by: post at minhost dot no Reported by: post at minhost dot no Summary: PHP-FPM sporadic crash when running Infinitewp Status: Open Type: Bug Package: opcache Operating System: CentOS 7.4 PHP Version: 7.1.16 Block user comment: N Private report: N New Comment: Thank you for looking into this! All I can say is that we have never yet seen it crash right after a php-fpm reload, so right after opcache is emptied, it does not seem to happen. Also the bactrace on the test server, when the crash happen on test server, opcache memory limit whas all used. However that does not make sence on produtction servers wich never reaches opcache memory limit. If my guess is right, you might be able to trigger the bug of you set opcache memory limit to for example 1 MB (or 0 if that is possible), and visit a WordPress site? But remember you need to have file cache as secondary fallback cache in place. Also, did you look at the bactrace on the similar bug report I created for Drupal?: https://bugs.php.net/bug.php?id=76258 - I was wondering if it seems to be the same bug or a different one? Previous Comments: ------------------------------------------------------------------------ [2018-04-26 20:20:31] nikic@php.net The issue here is that the IS_UNSERIALIZED() macro checks for the pointer being either in script->mem or being an accel interned string. This does not account for the third possibility, where the string is in the arena allocated string memory region (when unserializing into non-shm). ------------------------------------------------------------------------ [2018-04-26 19:01:29] nikic@php.net > Please confirm if the commit is added in 7.1.17 or not? The commit is indeed part of the 7.1.17 release. > Also I am hoping someone soon will work on the bugs I reported, wich has bactrace in the > comment above. And also this bug wich could be related: > https://bugs.php.net/bug.php?id=76258 Thanks for providing the backtrace. An assertion failure occurs on line https://github.com/php/php-src/blob/PHP-7.1/ext/opcache/zend_file_cache.c#L1149, with the assertion presumably being https://github.com/php/php-src/blob/PHP-7.1/ext/opcache/zend_file_cache.c#L136. I'll have to think further on the circumstances that could cause this. ------------------------------------------------------------------------ [2018-04-26 17:37:59] post at minhost dot no @nikic@php.net, you said in your comment that this commit https://github.com/php/php-src/commit/b6a41ad5ba2f853d44e6184375968a86c8167f1e "missed the 7.1.16 cut". Now that PHP 7.1.17 is released, I do not find any entry in the changelog regarding opcache: http://www.php.net/ChangeLog-7.php#7.1.17 Please confirm if the commit is added in 7.1.17 or not? Also I am hoping someone soon will work on the bugs I reported, wich has bactrace in the comment above. And also this bug wich could be related: https://bugs.php.net/bug.php?id=76258 ------------------------------------------------------------------------ [2018-04-24 07:17:32] post at minhost dot no Related bug: https://bugs.php.net/bug.php?id=76258 ------------------------------------------------------------------------ [2018-04-23 20:57:26] post at minhost dot no I have now generated backtrace of core dumps from a sporadic crash of a wordpress site when running "Reload data" in Infinitewp against that WordPress site. Please note that the server is running PHP 7.1.16 WITH this patch https://github.com/php/php-src/commit/b6a41ad5ba2f853d44e6184375968a86c8167f1e (but the crash also happen without the patch). Please note that this bug proably only happen if you have opcache with both opcache in memory and file cache as secondary fallback cache. When the crash happened it generated two cre dumps, core-php-fpm71.7935 and core-php-fpm71.7936 below is output of both of them: # Output of /tmp/core-php-fpm71.7935: [root@dns2 ~]# gdb /usr/local/php71/sbin/php-fpm71 /tmp/core-php-fpm71.7935 GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-100.el7_4.1 Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-redhat-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/local/php71/sbin/php-fpm71...done. [New LWP 7935] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `php-fpm: pool asle '. Program terminated with signal 6, Aborted. #0 0x00007f2732feb1f7 in raise () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install bzip2-libs-1.0.6-13.el7.x86_64 elfutils-libelf-0.168-8.el7.x86_64 elfutils-libs-0.168-8.el7.x86_64 glibc-2.17-196.el7_4.2.x86_64 keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-1.15.1-8.el7.x86_64 libattr-2.4.46-12.el7.x86_64 libcap-2.22-9.el7.x86_64 libcom_err-1.42.9-10.el7.x86_64 libgcc-4.8.5-16.el7_4.2.x86_64 libgcrypt-1.5.3-14.el7.x86_64 libgpg-error-1.12-3.el7.x86_64 libselinux-2.5-11.el7.x86_64 libstdc++-4.8.5-16.el7_4.2.x86_64 nss-softokn-freebl-3.28.3-8.el7_4.x86_64 openssl-libs-1.0.2k-8.el7.x86_64 systemd-libs-219-42.el7_4.10.x86_64 xz-libs-5.2.2-1.el7.x86_64 zlib-1.2.7-17.el7.x86_64 (gdb) (gdb) bt full #0 0x00007f2732feb1f7 in raise () from /lib64/libc.so.6 No symbol table info available. #1 0x00007f2732fec8e8 in abort () from /lib64/libc.so.6 No symbol table info available. #2 0x00007f2732fe4266 in __assert_fail_base () from /lib64/libc.so.6 No symbol table info available. #3 0x00007f2732fe4312 in __assert_fail () from /lib64/libc.so.6 No symbol table info available. #4 0x00007f272ac5d490 in zend_file_cache_unserialize_prop_info (zv=0x7f2721abbd40, script=0x7f2721ab3fc0, buf=0x7f2721ab3fc0) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/zend_file_cache.c:1149 prop = 0x7f2721ab4b48 __PRETTY_FUNCTION__ = "zend_file_cache_unserialize_prop_info" #5 0x00007f272ac5b524 in zend_file_cache_unserialize_hash (ht=0x7f2721ab4be0, script=0x7f2721ab3fc0, buf=0x7f2721ab3fc0, func=0x7f272ac5d198 <zend_file_cache_unserialize_prop_info>, dtor=0x0) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/zend_file_cache.c:912 p = 0x7f2721abbd40 end = 0x7f2721abbd60 __PRETTY_FUNCTION__ = "zend_file_cache_unserialize_hash" #6 0x00007f272ac5e020 in zend_file_cache_unserialize_class (zv=0x7f2721ab4e00, script=0x7f2721ab3fc0, buf=0x7f2721ab3fc0) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/zend_file_cache.c:1215 ce = 0x7f2721ab4b68 __PRETTY_FUNCTION__ = "zend_file_cache_unserialize_class" #7 0x00007f272ac5b524 in zend_file_cache_unserialize_hash (ht=0x7f2721ab40d0, script=0x7f2721ab3fc0, buf=0x7f2721ab3fc0, func=0x7f272ac5da43 <zend_file_cache_unserialize_class>, dtor=0xa2efe4 <destroy_zend_class>) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/zend_file_cache.c:912 p = 0x7f2721ab4e00 end = 0x7f2721ab4e20 __PRETTY_FUNCTION__ = "zend_file_cache_unserialize_hash" #8 0x00007f272ac5f174 in zend_file_cache_unserialize (script=0x7f2721ab3fc0, buf=0x7f2721ab3fc0) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/zend_file_cache.c:1316 __PRETTY_FUNCTION__ = "zend_file_cache_unserialize" #9 0x00007f272ac5f971 in zend_file_cache_script_load (file_handle=0x7ffda6f8caf0) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/zend_file_cache.c:1481 __orig_bailout = 0x7ffda6f8dd90 __bailout = {{__jmpbuf = {0, -5264032381661365544, 4517600, 140727404786640, 139806306812896, 139806196720552, -5264032381611033896, -5240081058967340328}, __mask_was_saved = 0, __saved_mask = {__val = {18065752, 139806052760384, 0, 140727404775760, 4517600, 140727404786640, 139806306812896, 139806196720552, 10328386, 140727404775712, 140727404775888, 38654705665, 139806043249216, 5, 139806052760829, 140727404775888}}}} full_path = 0x7f27221cbc80 fd = 7 filename = 0x7f27221e0c00 "/home/asle/.opcache/f2eec51e0cb18f52ff29dc2739fb55f0/home/asle/domains/hadeland.41.no/public_html/wp-content/plugins/revslider/includes/tinybox.class.php.bin" script = 0x7f2721ab3fc0 info = {magic = "OPCACHE", system_id = "f2eec51e0cb18f52ff29dc2739fb55f0", mem_size = 32336, str_size = 16176, script_offset = 0, timestamp = 1524150100, checksum = 2661638409} bucket = 0x7f27221cbc98 mem = 0x7f2721ab3fc0 checkpoint = 0x7f2721ab3f88 buf = 0x7f2721ab3fc0 cache_it = 0 ok = 1 #10 0x00007f272ac465e8 in persistent_compile_file (file_handle=0x7ffda6f8caf0, type=8) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/ZendAccelerator.c:1873 persistent_script = 0x0 key = 0x0 key_length = 32551 from_shared_memory = 572308608 #11 0x0000000000aa2c68 in zend_include_or_eval (inc_filename=0x7f2731414520, type=16) at /usr/local/directadmin/custombuild/php-7.1.16/Zend/zend_execute.c:2816 op_array = 0x7ffda6f8cbb8 file_handle = {handle = {fd = 562797120, fp = 0x7f27218b9a40, stream = {handle = 0x7f27218b9a40, isatty = 0, mmap = {len = 17102, pos = 0, map = 0x0, buf = 0x7f2739dce000 <Address 0x7f2739dce000 out of bounds>, old_handle = 0x0, old_closer = 0x0}, reader = 0x9d05b5 <_php_stream_read>, fsizer = 0x9b0f17 <php_zend_stream_fsizer>, closer = 0x9b0ef1 <php_zend_stream_mmap_closer>}}, filename = 0x7f27221cbbf8 "/home/asle/domains/hadeland.41.no/public_html/wp-content/plugins/revslider/includes/tinybox.class.php", opened_path = 0x7f27221cbc80, type = ZEND_HANDLE_MAPPED, free_filename = 0 '\000'} resolved_path = 0x7f27221cbbe0 new_op_array = 0x0 tmp_inc_filename = {value = {lval = 140727404776336, dval = 6.952857612838297e-310, counted = 0x7ffda6f8cb90, str = 0x7ffda6f8cb90, arr = 0x7ffda6f8cb90, obj = 0x7ffda6f8cb90, res = 0x7ffda6f8cb90, ref = 0x7ffda6f8cb90, ast = 0x7ffda6f8cb90, zv = 0x7ffda6f8cb90, ptr = 0x7ffda6f8cb90, ce = 0x7ffda6f8cb90, func = 0x7ffda6f8cb90, ww = {w1 = 2801322896, w2 = 32765}}, u1 = {v = {type = 0 '\000', type_flags = 0 '\000', const_flags = 0 '\000', reserved = 0 '\000'}, type_info = 0}, u2 = {next = 0, cache_slot = 0, lineno = 0, num_args = 0, fe_pos = 0, fe_iter_idx = 0, access_flags = 0, property_guard = 0, extra = 0}} __PRETTY_FUNCTION__ = "zend_include_or_eval" #12 0x0000000000b10c01 in ZEND_INCLUDE_OR_EVAL_SPEC_TMPVAR_HANDLER () at /usr/local/directadmin/custombuild/php-7.1.16/Zend/zend_vm_execute.h:51657 new_op_array = 0x7f2731464700 free_op1 = 0x7f2731414520 inc_filename = 0x7f2731414520 #13 0x0000000000aa2f70 in execute_ex (ex=0x7f2731414030) at /usr/local/directadmin/custombuild/php-7.1.16/Zend/zend_vm_execute.h:429 orig_opline = 0x0 orig_execute_data = 0x0 #14 0x0000000000aa3082 in zend_execute (op_array=0x7f2731472000, return_value=0x0) at /usr/local/directadmin/custombuild/php-7.1.16/Zend/zend_vm_execute.h:474 execute_data = 0x7f2731414030 #15 0x0000000000a44199 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /usr/local/directadmin/custombuild/php-7.1.16/Zend/zend.c:1482 files = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7ffda6f8cd70, reg_save_area = 0x7ffda6f8ccb0}} i = 1 file_handle = 0x7ffda6f8f1b0 ---Type <return> to continue, or q <return> to quit--- op_array = 0x7f2731472000 #16 0x00000000009b34f8 in php_execute_script (primary_file=0x7ffda6f8f1b0) at /usr/local/directadmin/custombuild/php-7.1.16/main/main.c:2577 realfile = '\000' <repeats 2336 times>... __orig_bailout = 0x7ffda6f8efe0 __bailout = {{__jmpbuf = {16, -5264032382951114024, 4517600, 140727404786640, 0, 0, -5264032381783000360, 5262784607927646936}, __mask_was_saved = 0, __saved_mask = {__val = {0 <repeats 16 times>}}}} prepend_file_p = 0x0 append_file_p = 0x0 prepend_file = {handle = {fd = 0, fp = 0x0, stream = {handle = 0x0, isatty = 0, mmap = {len = 0, pos = 0, map = 0x0, buf = 0x0, old_handle = 0x0, old_closer = 0x0}, reader = 0x0, fsizer = 0x0, closer = 0x0}}, filename = 0x0, opened_path = 0x0, type = ZEND_HANDLE_FILENAME, free_filename = 0 '\000'} append_file = {handle = {fd = 0, fp = 0x0, stream = {handle = 0x0, isatty = 0, mmap = {len = 0, pos = 0, map = 0x0, buf = 0x0, old_handle = 0x0, old_closer = 0x0}, reader = 0x0, fsizer = 0x0, closer = 0x0}}, filename = 0x0, opened_path = 0x0, type = ZEND_HANDLE_FILENAME, free_filename = 0 '\000'} old_cwd = 0x7ffda6f8cd70 "/" use_heap = 0 '\000' retval = 0 #17 0x0000000000b33275 in main (argc=2, argv=0x7ffda6f8f3d8) at /usr/local/directadmin/custombuild/php-7.1.16/sapi/fpm/fpm/fpm_main.c:1966 primary_script = 0x7f2731402300 "/home/asle/domains/hadeland.41.no/public_html/index.php" __orig_bailout = 0x0 __bailout = {{__jmpbuf = {0, -5264032382504420648, 4517600, 140727404786640, 0, 0, -5264032382949016872, 5262784813647772376}, __mask_was_saved = 0, __saved_mask = {__val = {12206512, 139806450276720, 31632276063478121, 7018986666877744431, 7809632559044715890, 0, 281470681751424, 0, 0, 7383780706149492083, 7363230881234747507, 0, 0, 0, 0, 0}}}} exit_status = 0 cgi = 0 c = -1 use_extended_info = 0 file_handle = {handle = {fd = 0, fp = 0x0, stream = {handle = 0x0, isatty = 0, mmap = {len = 418, pos = 0, map = 0x0, buf = 0x7f2739eee000 "", old_handle = 0x0, old_closer = 0x0}, reader = 0x9d05b5 <_php_stream_read>, fsizer = 0x9b0f17 <php_zend_stream_fsizer>, closer = 0x9b0ef1 <php_zend_stream_mmap_closer>}}, filename = 0x7f2731402000 "/home/asle/domains/hadeland.41.no/public_html/index.php", opened_path = 0x0, type = ZEND_HANDLE_MAPPED, free_filename = 0 '\000'} orig_optind = 1 orig_optarg = 0x0 ini_entries_len = 0 max_requests = 2000 requests = 4 fcgi_fd = 0 request = 0x36e3520 fpm_config = 0x0 fpm_prefix = 0x0 fpm_pid = 0x0 test_conf = 0 force_daemon = 0 force_stderr = 0 php_information = 0 php_allow_to_run_as_root = 0 __func__ = "main" (gdb) # Output of /tmp/core-php-fpm71.7936: gdb /usr/local/php71/sbin/php-fpm71 /tmp/core-php-fpm71.7936 [root@dns2 ~]# gdb /usr/local/php71/sbin/php-fpm71 /tmp/core-php-fpm71.7936 GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-100.el7_4.1 Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-redhat-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/local/php71/sbin/php-fpm71...done. [New LWP 7936] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `php-fpm: pool asle '. Program terminated with signal 6, Aborted. #0 0x00007f2732feb1f7 in raise () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install bzip2-libs-1.0.6-13.el7.x86_64 elfutils-libelf-0.168-8.el7.x86_64 elfutils-libs-0.168-8.el7.x86_64 glibc-2.17-196.el7_4.2.x86_64 keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-1.15.1-8.el7.x86_64 libattr-2.4.46-12.el7.x86_64 libcap-2.22-9.el7.x86_64 libcom_err-1.42.9-10.el7.x86_64 libgcc-4.8.5-16.el7_4.2.x86_64 libgcrypt-1.5.3-14.el7.x86_64 libgpg-error-1.12-3.el7.x86_64 libselinux-2.5-11.el7.x86_64 libstdc++-4.8.5-16.el7_4.2.x86_64 nss-softokn-freebl-3.28.3-8.el7_4.x86_64 openssl-libs-1.0.2k-8.el7.x86_64 systemd-libs-219-42.el7_4.10.x86_64 xz-libs-5.2.2-1.el7.x86_64 zlib-1.2.7-17.el7.x86_64 (gdb) (gdb) bt full #0 0x00007f2732feb1f7 in raise () from /lib64/libc.so.6 No symbol table info available. #1 0x00007f2732fec8e8 in abort () from /lib64/libc.so.6 No symbol table info available. #2 0x00007f2732fe4266 in __assert_fail_base () from /lib64/libc.so.6 No symbol table info available. #3 0x00007f2732fe4312 in __assert_fail () from /lib64/libc.so.6 No symbol table info available. #4 0x00007f272ac5d490 in zend_file_cache_unserialize_prop_info (zv=0x7f2721abbd40, script=0x7f2721ab3fc0, buf=0x7f2721ab3fc0) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/zend_file_cache.c:1149 prop = 0x7f2721ab4b48 __PRETTY_FUNCTION__ = "zend_file_cache_unserialize_prop_info" #5 0x00007f272ac5b524 in zend_file_cache_unserialize_hash (ht=0x7f2721ab4be0, script=0x7f2721ab3fc0, buf=0x7f2721ab3fc0, func=0x7f272ac5d198 <zend_file_cache_unserialize_prop_info>, dtor=0x0) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/zend_file_cache.c:912 p = 0x7f2721abbd40 end = 0x7f2721abbd60 __PRETTY_FUNCTION__ = "zend_file_cache_unserialize_hash" #6 0x00007f272ac5e020 in zend_file_cache_unserialize_class (zv=0x7f2721ab4e00, script=0x7f2721ab3fc0, buf=0x7f2721ab3fc0) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/zend_file_cache.c:1215 ce = 0x7f2721ab4b68 __PRETTY_FUNCTION__ = "zend_file_cache_unserialize_class" #7 0x00007f272ac5b524 in zend_file_cache_unserialize_hash (ht=0x7f2721ab40d0, script=0x7f2721ab3fc0, buf=0x7f2721ab3fc0, func=0x7f272ac5da43 <zend_file_cache_unserialize_class>, dtor=0xa2efe4 <destroy_zend_class>) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/zend_file_cache.c:912 p = 0x7f2721ab4e00 end = 0x7f2721ab4e20 __PRETTY_FUNCTION__ = "zend_file_cache_unserialize_hash" #8 0x00007f272ac5f174 in zend_file_cache_unserialize (script=0x7f2721ab3fc0, buf=0x7f2721ab3fc0) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/zend_file_cache.c:1316 __PRETTY_FUNCTION__ = "zend_file_cache_unserialize" #9 0x00007f272ac5f971 in zend_file_cache_script_load (file_handle=0x7ffda6f8caf0) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/zend_file_cache.c:1481 __orig_bailout = 0x7ffda6f8dd90 __bailout = {{__jmpbuf = {0, -5264032381661365544, 4517600, 140727404786640, 139806306812896, 139806196720552, -5264032381611033896, -5240081058967340328}, __mask_was_saved = 0, __saved_mask = {__val = {18065752, 139806044327520, 0, 140727404775760, 4517600, 140727404786640, 139806306812896, 139806196720552, 10328386, 140727404775712, 140727404775888, 38654705665, 139806054422464, 5, 139806054436989, 140727404775888}}}} full_path = 0x7f2722365000 fd = 7 filename = 0x7f27219b0300 "/home/asle/.opcache/f2eec51e0cb18f52ff29dc2739fb55f0/home/asle/domains/hadeland.41.no/public_html/wp-content/plugins/revslider/includes/tinybox.class.php.bin" script = 0x7f2721ab3fc0 info = {magic = "OPCACHE", system_id = "f2eec51e0cb18f52ff29dc2739fb55f0", mem_size = 32336, str_size = 16176, script_offset = 0, timestamp = 1524150100, checksum = 2661638409} bucket = 0x7f2722365018 mem = 0x7f2721ab3fc0 checkpoint = 0x7f2721ab3f88 buf = 0x7f2721ab3fc0 cache_it = 0 ok = 1 #10 0x00007f272ac465e8 in persistent_compile_file (file_handle=0x7ffda6f8caf0, type=8) at /usr/local/directadmin/custombuild/php-7.1.16/ext/opcache/ZendAccelerator.c:1873 persistent_script = 0x0 key = 0x0 key_length = 32551 from_shared_memory = 573984768 #11 0x0000000000aa2c68 in zend_include_or_eval (inc_filename=0x7f2731414520, type=16) at /usr/local/directadmin/custombuild/php-7.1.16/Zend/zend_execute.c:2816 op_array = 0x7ffda6f8cbb8 file_handle = {handle = {fd = 573970368, fp = 0x7f27223617c0, stream = {handle = 0x7f27223617c0, isatty = 0, mmap = {len = 17102, pos = 0, map = 0x0, buf = 0x7f2739dce000 <Address 0x7f2739dce000 out of bounds>, old_handle = 0x0, old_closer = 0x0}, reader = 0x9d05b5 <_php_stream_read>, fsizer = 0x9b0f17 <php_zend_stream_fsizer>, closer = 0x9b0ef1 <php_zend_stream_mmap_closer>}}, filename = 0x7f27219c0f18 "/home/asle/domains/hadeland.41.no/public_html/wp-content/plugins/revslider/includes/tinybox.class.php", opened_path = 0x7f2722365000, type = ZEND_HANDLE_MAPPED, free_filename = 0 '\000'} resolved_path = 0x7f27219c0f00 new_op_array = 0x0 tmp_inc_filename = {value = {lval = 140727404776336, dval = 6.952857612838297e-310, counted = 0x7ffda6f8cb90, str = 0x7ffda6f8cb90, arr = 0x7ffda6f8cb90, obj = 0x7ffda6f8cb90, res = 0x7ffda6f8cb90, ref = 0x7ffda6f8cb90, ast = 0x7ffda6f8cb90, zv = 0x7ffda6f8cb90, ptr = 0x7ffda6f8cb90, ce = 0x7ffda6f8cb90, func = 0x7ffda6f8cb90, ww = {w1 = 2801322896, w2 = 32765}}, u1 = {v = {type = 0 '\000', type_flags = 0 '\000', const_flags = 0 '\000', reserved = 0 '\000'}, type_info = 0}, u2 = {next = 0, cache_slot = 0, lineno = 0, num_args = 0, fe_pos = 0, fe_iter_idx = 0, access_flags = 0, property_guard = 0, extra = 0}} __PRETTY_FUNCTION__ = "zend_include_or_eval" #12 0x0000000000b10c01 in ZEND_INCLUDE_OR_EVAL_SPEC_TMPVAR_HANDLER () at /usr/local/directadmin/custombuild/php-7.1.16/Zend/zend_vm_execute.h:51657 new_op_array = 0x7f2731464700 free_op1 = 0x7f2731414520 inc_filename = 0x7f2731414520 #13 0x0000000000aa2f70 in execute_ex (ex=0x7f2731414030) at /usr/local/directadmin/custombuild/php-7.1.16/Zend/zend_vm_execute.h:429 orig_opline = 0x0 orig_execute_data = 0x0 #14 0x0000000000aa3082 in zend_execute (op_array=0x7f2731471000, return_value=0x0) at /usr/local/directadmin/custombuild/php-7.1.16/Zend/zend_vm_execute.h:474 execute_data = 0x7f2731414030 #15 0x0000000000a44199 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /usr/local/directadmin/custombuild/php-7.1.16/Zend/zend.c:1482 files = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7ffda6f8cd70, reg_save_area = 0x7ffda6f8ccb0}} i = 1 file_handle = 0x7ffda6f8f1b0 ---Type <return> to continue, or q <return> to quit--- op_array = 0x7f2731471000 #16 0x00000000009b34f8 in php_execute_script (primary_file=0x7ffda6f8f1b0) at /usr/local/directadmin/custombuild/php-7.1.16/main/main.c:2577 realfile = '\000' <repeats 2336 times>... __orig_bailout = 0x7ffda6f8efe0 __bailout = {{__jmpbuf = {16, -5264032382951114024, 4517600, 140727404786640, 0, 0, -5264032381783000360, 5262784607927646936}, __mask_was_saved = 0, __saved_mask = {__val = {0 <repeats 16 times>}}}} prepend_file_p = 0x0 append_file_p = 0x0 prepend_file = {handle = {fd = 0, fp = 0x0, stream = {handle = 0x0, isatty = 0, mmap = {len = 0, pos = 0, map = 0x0, buf = 0x0, old_handle = 0x0, old_closer = 0x0}, reader = 0x0, fsizer = 0x0, closer = 0x0}}, filename = 0x0, opened_path = 0x0, type = ZEND_HANDLE_FILENAME, free_filename = 0 '\000'} append_file = {handle = {fd = 0, fp = 0x0, stream = {handle = 0x0, isatty = 0, mmap = {len = 0, pos = 0, map = 0x0, buf = 0x0, old_handle = 0x0, old_closer = 0x0}, reader = 0x0, fsizer = 0x0, closer = 0x0}}, filename = 0x0, opened_path = 0x0, type = ZEND_HANDLE_FILENAME, free_filename = 0 '\000'} old_cwd = 0x7ffda6f8cd70 "/home/asle/domains/fjell-bfk4k.41.no/public_html" use_heap = 0 '\000' retval = 0 #17 0x0000000000b33275 in main (argc=2, argv=0x7ffda6f8f3d8) at /usr/local/directadmin/custombuild/php-7.1.16/sapi/fpm/fpm/fpm_main.c:1966 primary_script = 0x7f2731402300 "/home/asle/domains/hadeland.41.no/public_html/index.php" __orig_bailout = 0x0 __bailout = {{__jmpbuf = {0, -5264032382504420648, 4517600, 140727404786640, 0, 0, -5264032382949016872, 5262784813647772376}, __mask_was_saved = 0, __saved_mask = {__val = {12206512, 139806450276720, 31632276063478121, 7018986666877744431, 7809632559044715890, 0, 281470681751424, 0, 0, 7383780706149492083, 7363230881234747507, 0, 0, 0, 0, 0}}}} exit_status = 0 cgi = 0 c = -1 use_extended_info = 0 file_handle = {handle = {fd = 0, fp = 0x0, stream = {handle = 0x0, isatty = 0, mmap = {len = 418, pos = 0, map = 0x0, buf = 0x7f2739eee000 "", old_handle = 0x0, old_closer = 0x0}, reader = 0x9d05b5 <_php_stream_read>, fsizer = 0x9b0f17 <php_zend_stream_fsizer>, closer = 0x9b0ef1 <php_zend_stream_mmap_closer>}}, filename = 0x7f2731402000 "/home/asle/domains/hadeland.41.no/public_html/index.php", opened_path = 0x0, type = ZEND_HANDLE_FILENAME, free_filename = 0 '\000'} orig_optind = 1 orig_optarg = 0x0 ini_entries_len = 0 max_requests = 2000 requests = 4 fcgi_fd = 0 request = 0x36e3620 fpm_config = 0x0 fpm_prefix = 0x0 fpm_pid = 0x0 test_conf = 0 force_daemon = 0 force_stderr = 0 php_information = 0 php_allow_to_run_as_root = 0 __func__ = "main" (gdb) ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=76205 -- Edit this bug report at https://bugs.php.net/bug.php?id=76205&edit=1