Bug #78926 [NEW]: Segmentation fault on Symfony cache:clear

From: djtahoma at gmail dot com Operating system: Ubuntu 19.10 PHP version: 7.4.0 Package: Reproducible crash Bug Type: Bug Bug description:Segmentation fault on Symfony cache:clear Description: ------------ PHP 7.4.0 (cli) (built: Nov 28 2019 07:27:40) ( NTS ) Copyright (c) The PHP Group Zend Engine v3.4.0, Copyright (c) Zend Technologies with Zend OPcache v7.4.0, Copyright (c), by Zend Technologies When I run Symfony console command I get Segfault. Only for prod Symfony env. bin/console cache:clear --no-warmup -e prod Segmentation fault [PHP Modules] bcmath calendar Core ctype curl date dom exif FFI fileinfo filter ftp gd gettext hash iconv igbinary intl json libxml mbstring mcrypt memcached mongodb msgpack openssl pcntl pcre PDO pdo_pgsql pgsql Phar posix readline Reflection session shmop SimpleXML sockets sodium SPL standard sysvmsg sysvsem sysvshm tokenizer xml xmlreader xmlwriter xsl Zend OPcache zip zlib [Zend Modules] Zend OPcache (gdb) run /home/user/Projects/project/bin/console cache:clear --no-warmup -e preprod Starting program: /usr/bin/php /home/user/Projects/project/bin/console cache:clear --no-warmup -e preprod [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Program received signal SIGSEGV, Segmentation fault. zend_hash_set_bucket_key (ht=0x555555a11a50, b=b@entry=0x555555d29d90, key=0x7fffef00ab60) at ./Zend/zend_hash.c:1116 1116 ./Zend/zend_hash.c: No such file or directory. (gdb) bt #0 zend_hash_set_bucket_key (ht=0x555555a11a50, b=b@entry=0x555555d29d90, key=0x7fffef00ab60) at ./Zend/zend_hash.c:1116 #1 0x00005555557d8928 in do_bind_class (lcname=0x7fffef298750, lc_parent_name=<optimized out>) at ./Zend/zend_compile.c:1085 #2 0x0000555555846c99 in ZEND_DECLARE_CLASS_SPEC_CONST_HANDLER () at ./Zend/zend_vm_execute.h:4374 #3 0x000055555587b415 in execute_ex (ex=0x555555a11a50) at ./Zend/zend_vm_execute.h:53881 #4 0x00005555557eb97f in zend_call_function (fci=fci@entry=0x7fffffffa0c0, fci_cache=0x7fffef298700, fci_cache@entry=0x7fffffffa0a0) at ./Zend/zend_execute_API.c:811 #5 0x00005555556f67a4 in zif_spl_autoload_call (execute_data=<optimized out>, return_value=<optimized out>) at ./ext/spl/php_spl.c:452 #6 0x00005555557eb89b in zend_call_function (fci=0x7fffffffa250, fci_cache=0x7fffffffa230) at ./Zend/zend_execute_API.c:824 #7 0x00005555557ebf33 in zend_lookup_class_ex (name=<optimized out>, key=key@entry=0x0, flags=flags@entry=0) at ./Zend/zend_execute_API.c:990 #8 0x00005555557ec12d in zend_lookup_class (name=<optimized out>) at ./Zend/zend_execute_API.c:1011 #9 0x00005555558127fb in class_exists_impl (return_value=0x7ffff5416c50, skip_flags=3, flags=0, execute_data=0x7ffff5416dc0) at ./Zend/zend_builtin_functions.c:1475 #10 zif_class_exists (execute_data=0x7ffff5416dc0, return_value=0x7ffff5416c50) at ./Zend/zend_builtin_functions.c:1490 #11 0x00005555558804f7 in ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_USED_HANDLER () at ./Zend/zend_vm_execute.h:1525 #12 execute_ex (ex=0x555555a11a50) at ./Zend/zend_vm_execute.h:53567 #13 0x0000555555882adb in zend_execute (op_array=0x7ffff547f380, return_value=0x0) at ./Zend/zend_vm_execute.h:57651 #14 0x00005555557fa55c in zend_execute_scripts (type=type@entry=8, retval=0x7ffff1f046e0, retval@entry=0x0, file_count=-180262432, file_count@entry=3) at ./Zend/zend.c:1663 #15 0x000055555579a2d0 in php_execute_script (primary_file=<optimized out>) at ./main/main.c:2619 #16 0x0000555555884b8f in do_cli (argc=6, argv=0x555555a115c0) at ./sapi/cli/php_cli.c:961 #17 0x0000555555661838 in main (argc=6, argv=0x555555a115c0) at ./sapi/cli/php_cli.c:1352 -- Edit bug report at https://bugs.php.net/bug.php?id=78926&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=78926&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=78926&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=78926&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=78926&r=needscript Try newer version: https://bugs.php.net/fix.php?id=78926&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=78926&r=support Expected behavior: https://bugs.php.net/fix.php?id=78926&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=78926&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=78926&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=78926&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=78926&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=78926&r=dst IIS Stability: https://bugs.php.net/fix.php?id=78926&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=78926&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=78926&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=78926&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=78926&r=mysqlcfg