webform_trace.txt

Program received signal SIGFPE, Arithmetic exception.
0x00007fffee8f3068 in zend_inference_calc_range (
    op_array=op_array@entry=0x7fffdde9cdc8, ssa=ssa@entry=0x7fffddeb3270,
    var=var@entry=8, widening=widening@entry=0, narrowing=narrowing@entry=1,
    tmp=tmp@entry=0x7fffffffb590)
    at /build/php7.1-B6kC12/php7.1-7.1.0/ext/opcache/Optimizer/zend_inference.c:728
728	/build/php7.1-B6kC12/php7.1-7.1.0/ext/opcache/Optimizer/zend_inference.c: No such file or directory.
(gdb) bt
#0  0x00007fffee8f3068 in zend_inference_calc_range (
    op_array=op_array@entry=0x7fffdde9cdc8, ssa=ssa@entry=0x7fffddeb3270,
    var=var@entry=8, widening=widening@entry=0, narrowing=narrowing@entry=1,
    tmp=tmp@entry=0x7fffffffb590)
    at /build/php7.1-B6kC12/php7.1-7.1.0/ext/opcache/Optimizer/zend_inference.c:728
#1  0x00007fffee8fd758 in zend_infer_ranges (op_array=op_array@entry=0x7fffdde9cdc8,
    ssa=ssa@entry=0x7fffddeb3270)
    at /build/php7.1-B6kC12/php7.1-7.1.0/ext/opcache/Optimizer/zend_inference.c:1954
#2  0x00007fffee904d79 in zend_ssa_inference (arena=arena@entry=0x7fffffffb700,
    op_array=op_array@entry=0x7fffdde9cdc8, script=0x7fffeee878c0,
    ssa=ssa@entry=0x7fffddeb3270)
    at /build/php7.1-B6kC12/php7.1-7.1.0/ext/opcache/Optimizer/zend_inference.c:4181
#3  0x00007fffee8ea587 in zend_dfa_analyze_op_array (op_array=0x7fffdde9cdc8,
    ctx=ctx@entry=0x7fffffffb700, ssa=0x7fffddeb3270, flags=0x7fffddeb326c)
    at /build/php7.1-B6kC12/php7.1-7.1.0/ext/opcache/Optimizer/dfa_pass.c:106
#4  0x00007fffee8de485 in zend_optimize_script (script=script@entry=0x7fffeee878c0,
    optimization_level=2147467263, debug_level=0)
    at /build/php7.1-B6kC12/php7.1-7.1.0/ext/opcache/Optimizer/zend_optimizer.c:972
#5  0x00007fffee8cdd4c in cache_script_in_shared_memory (
    from_shared_memory=<synthetic pointer>, key_length=69,
    key=0x7fffeefb2af8 "/var/www/site/docroot/sites/all/modules/webform/components/number.inc", new_persistent_script=0x7fffeee878c0)
    at /build/php7.1-B6kC12/php7.1-7.1.0/ext/opcache/ZendAccelerator.c:1271
#6  persistent_compile_file (file_handle=<optimized out>, type=8)
    at /build/php7.1-B6kC12/php7.1-7.1.0/ext/opcache/ZendAccelerator.c:1863
#7  0x00007ffff42bf4a1 in zend_include_or_eval (inc_filename=0x7fffeee13100, type=16)
    at /build/php7.1-B6kC12/php7.1-7.1.0/Zend/zend_execute.c:2819
#8  0x00007ffff42f94ef in ZEND_INCLUDE_OR_EVAL_SPEC_CV_HANDLER ()
    at /build/php7.1-B6kC12/php7.1-7.1.0/Zend/zend_vm_execute.h:35440
#9  0x00007ffff42a47ab in execute_ex (ex=<optimized out>)
    at /build/php7.1-B6kC12/php7.1-7.1.0/Zend/zend_vm_execute.h:429
#10 0x00007ffff42ff360 in zend_execute (op_array=0x7fffeee79000,
    op_array@entry=0x7fffdf105520, return_value=return_value@entry=0x7fffeee13060)
    at /build/php7.1-B6kC12/php7.1-7.1.0/Zend/zend_vm_execute.h:474
#11 0x00007ffff425b363 in zend_execute_scripts (type=type@entry=8,
    retval=0x7fffeee13060, retval@entry=0x0, file_count=file_count@entry=3)
    at /build/php7.1-B6kC12/php7.1-7.1.0/Zend/zend.c:1474
#12 0x00007ffff41f80a0 in php_execute_script (
    primary_file=primary_file@entry=0x7fffffffddf0)
    at /build/php7.1-B6kC12/php7.1-7.1.0/main/main.c:2533
---Type <return> to continue, or q <return> to quit---
#13 0x00007ffff43013aa in php_handler (r=<optimized out>)
    at /build/php7.1-B6kC12/php7.1-7.1.0/sapi/apache2handler/sapi_apache2.c:712
#14 0x00005555555a95a0 in ap_run_handler (r=r@entry=0x7ffff7e01bd8) at config.c:169
#15 0x00005555555a9b26 in ap_invoke_handler (r=r@entry=0x7ffff7e01bd8)
    at config.c:433
#16 0x00005555555c024c in ap_internal_redirect (new_uri=<optimized out>,
    r=<optimized out>) at http_request.c:730
#17 0x00007ffff0859a92 in handler_redirect (r=0x7ffff7e0a0a0) at mod_rewrite.c:5146
#18 0x00005555555a95a0 in ap_run_handler (r=r@entry=0x7ffff7e0a0a0) at config.c:169
#19 0x00005555555a9b26 in ap_invoke_handler (r=r@entry=0x7ffff7e0a0a0)
    at config.c:433
#20 0x00005555555c0fc2 in ap_process_async_request (r=0x7ffff7e0a0a0)
    at http_request.c:410
#21 0x00005555555c1170 in ap_process_request (r=r@entry=0x7ffff7e0a0a0)
    at http_request.c:445
#22 0x00005555555bd23e in ap_process_http_sync_connection (c=0x7ffff7e10290)
    at http_core.c:210
#23 ap_process_http_connection (c=0x7ffff7e10290) at http_core.c:251
#24 0x00005555555b3510 in ap_run_process_connection (c=c@entry=0x7ffff7e10290)
    at connection.c:41
#25 0x00005555555b3920 in ap_process_connection (c=c@entry=0x7ffff7e10290,
    csd=<optimized out>) at connection.c:213
#26 0x00007ffff485c7e9 in child_main (child_num_arg=child_num_arg@entry=0,
    child_bucket=child_bucket@entry=0) at prefork.c:723
#27 0x00007ffff485ca22 in make_child (s=0x7ffff7fbf470, slot=slot@entry=0,
    bucket=bucket@entry=0) at prefork.c:767
#28 0x00007ffff485df62 in prefork_run (_pconf=<optimized out>, plog=0x7ffff7fbc028,
    s=0x7ffff7fbf470) at prefork.c:979
#29 0x000055555558dabe in ap_run_mpm (pconf=0x7ffff7fee028, plog=0x7ffff7fbc028,
    s=0x7ffff7fbf470) at mpm_common.c:94
#30 0x0000555555587160 in main (argc=2, argv=0x7fffffffe598) at main.c:777