Comment 3 for bug 1865338

The original error reappeared:

[New LWP 4655]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `php-fpm: pool smf '.
Program terminated with signal SIGBUS, Bus error.
#0 __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:620
620 ../sysdeps/x86_64/multiarch/memcpy-ssse3.S: No such file or directory.
(gdb) bt
#0 __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:620
#1 0x0000560f1b3fe706 in memcpy (__len=38756, __src=0x7faf515a506b, __dest=0x7faf4ba99018)
    at /usr/include/x86_64-linux-gnu/bits/string_fortified.h:34
#2 zend_string_init (persistent=0, len=38756, str=0x7faf515a506b <error: Cannot access memory at address 0x7faf515a506b>)
    at ./Zend/zend_string.h:172
#3 lex_scan (zendlval=zendlval@entry=0x7ffc84fdf5b0) at Zend/zend_language_scanner.l:1995
#4 0x0000560f1b41340e in zendlex (elem=elem@entry=0x7ffc84fdf668) at ./Zend/zend_compile.c:1728
#5 0x0000560f1b3f6dff in zendparse () at ./Zend/zend_language_parser.c:4229
#6 0x0000560f1b3f9457 in zend_compile (type=type@entry=2) at Zend/zend_language_scanner.l:586
#7 0x0000560f1b3fa98a in compile_file (file_handle=0x7ffc84fe0570, type=2) at Zend/zend_language_scanner.l:636
#8 0x00007faf412b3ecc in ?? () from /usr/lib/php/20170718/phar.so
#9 0x00007faf4b4ba29c in ?? () from /usr/lib/php/20170718/opcache.so
#10 0x00007faf4b4bbf58 in ?? () from /usr/lib/php/20170718/opcache.so
#11 0x0000560f1b3faa32 in compile_filename (type=type@entry=2, filename=filename@entry=0x7faf4ba1f460) at Zend/zend_language_scanner.l:663
#12 0x0000560f1b49b25b in zend_include_or_eval (inc_filename=inc_filename@entry=0x7faf4ba1f460, type=2) at ./Zend/zend_execute.c:2832
#13 0x0000560f1b4db483 in ZEND_INCLUDE_OR_EVAL_SPEC_TMPVAR_HANDLER () at ./Zend/zend_vm_execute.h:48894
#14 0x0000560f1b4e0f97 in execute_ex (ex=0x7faf4ba99fa0) at ./Zend/zend_vm_execute.h:63210
#15 0x0000560f1b4e7f77 in zend_execute (op_array=op_array@entry=0x7faf4ba80000, return_value=return_value@entry=0x7faf389afdd8)
    at ./Zend/zend_vm_execute.h:63780
#16 0x0000560f1b436702 in zend_execute_scripts (type=type@entry=8, retval=0x7faf389afdd8, retval@entry=0x0, file_count=1268904752,
    file_count@entry=3) at ./Zend/zend.c:1498
#17 0x0000560f1b3d2160 in php_execute_script (primary_file=0x7ffc84fe2d90) at ./main/main.c:2599
#18 0x0000560f1b2817bb in main (argc=<optimized out>, argv=<optimized out>) at ./sapi/fpm/fpm/fpm_main.c:1966
(gdb)

Core dump (hopefully, it's a 70MB compressed zip archive) attached.