Edit report at https://bugs.php.net/bug.php?id=73901&edit=1
ID: 73901
User updated by: tmwilder at gmail dot com
Reported by: tmwilder at gmail dot com
Summary: Transient Segfault in zend_startup()
-Status: Feedback
+Status: Open
Type: Bug
Package: Apache2 related
Operating System: Ubuntu 14.04.3
PHP Version: 7.1.0
Block user comment: N
Private report: N
New Comment:
Ok, I removed that extension and added debug symbols for some related libraries. Seeing a different
backtrace but with the same message as the original:
build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_alloc.c: No such file or directory.
BT:
gdb /usr/sbin/apache2 ./CoreDump
GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1
Copyright (C) 2014 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-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/sbin/apache2...(no debugging symbols found)...done.
[New LWP 4003]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/sbin/apache2 -k start'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 zend_mm_alloc_small (size=<optimized out>, bin_num=<optimized out>,
heap=<optimized out>) at /build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_alloc.c:1261
1261 /build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_alloc.c: No such file or directory.
(gdb) bt full
#0 zend_mm_alloc_small (size=<optimized out>, bin_num=<optimized out>,
heap=<optimized out>) at /build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_alloc.c:1261
No locals.
#1 zend_mm_alloc_heap (size=<optimized out>, heap=<optimized out>) at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_alloc.c:1332
ptr = 0x800000001
#2 _emalloc (size=3, size@entry=32) at /build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_alloc.c:2417
No locals.
#3 0x00007f350f036db1 in zend_string_alloc (persistent=<optimized out>, len=4) at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_string.h:122
ret = <optimized out>
#4 zend_string_init (persistent=<optimized out>, len=4, str=0x7f350154365a "LLEN")
at /build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_string.h:158
No locals.
#5 _zend_hash_str_update (ht=ht@entry=0x7f350cb272a0, str=str@entry=0x7f350154365a
"LLEN", len=len@entry=4, pData=pData@entry=0x7ffda5397f80) at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_hash.c:650
key = 0x7f350154365a
#6 0x00007f350f02cb9f in zend_symtable_str_update (pData=0x7ffda5397f80, len=4, str=0x7f350154365a
"LLEN", ht=0x7f350cb272a0) at /build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_hash.h:444
idx = 139865609994241
#7 add_assoc_bool_ex (arg=arg@entry=0x7f350cb6b128, key=key@entry=0x7f350154365a "LLEN",
key_len=key_len@entry=4, b=b@entry=1) at /build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_API.c:1345
tmp = {value = {lval = 140727375462480, dval = 6.9528561645413773e-310, counted =
0x7ffda5398050, str = 0x7ffda5398050, arr = 0x7ffda5398050, obj = 0x7ffda5398050, res =
0x7ffda5398050, ref = 0x7ffda5398050, ast = 0x7ffda5398050, zv = 0x7ffda5398050, ptr =
0x7ffda5398050, ce = 0x7ffda5398050, func = 0x7ffda5398050, ww = {w1 = 2772009040, w2 = 32765}},
u1 = {v = {type = 3 '\003', type_flags = 0 '\000', const_flags = 0
'\000', reserved = 0 '\000'}, type_info = 3}, u2 = {next = 32565, cache_slot =
32565, lineno = 32565, num_args = 32565, fe_pos = 32565, fe_iter_idx = 32565, access_flags = 32565,
property_guard = 32565}}
#8 0x00007f350152c77d in ra_init_function_table (ra=ra@entry=0x7f350cb6b0e0) at
/build/php-redis-3FeCB6/php-redis-3.1.1~rc1/build-7.1/redis_array_impl.c:124
No locals.
#9 0x00007f350152ca66 in ra_make_array (hosts=0x7f34f8087e30, z_fun=z_fun@entry=0x7ffda5398060,
z_dist=z_dist@entry=0x7ffda5398070, hosts_prev=hosts_prev@entry=0x0, b_index=b_index@entry=0
'\000', b_pconnect=b_pconnect@entry=0 '\000',
retry_interval=retry_interval@entry=0, b_lazy_connect=0 '\000',
connect_timeout=connect_timeout@entry=0.10000000000000001)
at /build/php-redis-3FeCB6/php-redis-3.1.1~rc1/build-7.1/redis_array_impl.c:366
i = <optimized out>
count = <optimized out>
ra = 0x7f350cb6b0e0
#10 0x00007f350152888c in zim_RedisArray___construct (execute_data=0x7f350ca11bd0,
return_value=<optimized out>) at
/build/php-redis-3FeCB6/php-redis-3.1.1~rc1/build-7.1/redis_array.c:300
z0 = 0x7f350ca11c20
z_fun = {value = {lval = 139865928057552, dval = 6.9102950076939755e-310, counted =
0x7f3512f542d0, str = 0x7f3512f542d0, arr = 0x7f3512f542d0, obj = 0x7f3512f542d0, res =
0x7f3512f542d0, ref = 0x7f3512f542d0, ast = 0x7f3512f542d0, zv = 0x7f3512f542d0, ptr =
0x7f3512f542d0, ce = 0x7f3512f542d0, func = 0x7f3512f542d0, ww = {w1 = 318063312, w2 = 32565}},
u1 = {v = {type = 1 '\001', type_flags = 0 '\000', const_flags = 0
'\000', reserved = 0 '\000'}, type_info = 1}, u2 = {next = 32565, cache_slot =
32565, lineno = 32565, num_args = 32565, fe_pos = 32565, fe_iter_idx = 32565, access_flags = 32565,
property_guard = 32565}}
z_dist = {value = {lval = 139865466915616, dval = 6.910272224255132e-310, counted =
0x7f34f778cb20, str = 0x7f34f778cb20, arr = 0x7f34f778cb20, obj = 0x7f34f778cb20, res =
0x7f34f778cb20, ref = 0x7f34f778cb20, ast = 0x7f34f778cb20, zv = 0x7f34f778cb20, ptr =
0x7f34f778cb20, ce = 0x7f34f778cb20, func = 0x7f34f778cb20, ww = {w1 = 4151888672,
w2 = 32564}}, u1 = {v = {type = 1 '\001', type_flags = 0 '\000',
const_flags = 0 '\000', reserved = 0 '\000'}, type_info = 1}, u2 = {next =
32565, cache_slot = 32565, lineno = 32565, num_args = 32565, fe_pos = 32565, fe_iter_idx = 32565,
access_flags = 32565, property_guard = 32565}}
zpData = <optimized out>
z_opts = 0x7f350ca11c30
ra = 0x0
b_index = 0 '\000'
b_autorehash = 0 '\000'
b_pconnect = 0 '\000'
hPrev = 0x0
hOpts = <optimized out>
l_retry_interval = 0
b_lazy_connect = <optimized out>
d_connect_timeout = 0.10000000000000001
#11 0x00007f350f0bfe76 in ZEND_DO_FCALL_SPEC_RETVAL_UNUSED_HANDLER () at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:970
retval = {value = {lval = 140727375462752, dval = 6.9528561645548159e-310, counted =
0x7ffda5398160, str = 0x7ffda5398160, arr = 0x7ffda5398160, obj = 0x7ffda5398160, res =
0x7ffda5398160, ref = 0x7ffda5398160, ast = 0x7ffda5398160, zv = 0x7ffda5398160, ptr =
0x7ffda5398160, ce = 0x7ffda5398160, func = 0x7ffda5398160, ww = {w1 = 2772009312,
w2 = 32765}}, u1 = {v = {type = 1 '\001', type_flags = 0 '\000',
const_flags = 0 '\000', reserved = 0 '\000'}, type_info = 1}, u2 = {next =
32565, cache_slot = 32565, lineno = 32565, num_args = 32565, fe_pos = 32565, fe_iter_idx = 32565,
access_flags = 32565, property_guard = 32565}}
call = 0x7f350ca11bd0
fbc = 0x7f3512f54530
object = <optimized out>
ret = 0x7ffda53980d0
#12 0x00007f350f06ee7b in execute_ex (ex=<optimized out>) at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:429
orig_opline = 0x7f351307f5f0
orig_execute_data = 0x7f350ca11a00
#13 0x00007f3502a50f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
No locals.
#14 0x00007f3502a51562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
No locals.
#15 0x00007f350f0bf735 in ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER () at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:1076
call = 0x7f350ca11ae0
fbc = 0x7f350cb0f210
object = 0x7f350cb0f210
ret = <optimized out>
#16 0x00007f350f06ee7b in execute_ex (ex=<optimized out>) at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:429
orig_opline = 0x7f351307f5f0
orig_execute_data = 0x7f350ca11990
#17 0x00007f3502a50f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
No locals.
#18 0x00007f3502a51562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
No locals.
#19 0x00007f350f0bf735 in ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER () at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:1076
call = 0x7f350ca11a00
fbc = 0x7f350cab4978
object = 0x7f350cab4978
ret = <optimized out>
#20 0x00007f350f06ee7b in execute_ex (ex=<optimized out>) at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:429
orig_opline = 0x7f351307f5f0
orig_execute_data = 0x7f350ca118e0
#21 0x00007f3502a50f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
No locals.
#22 0x00007f3502a51562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
No locals.
#23 0x00007f350f0bf735 in ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER () at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:1076
call = 0x7f350ca11990
fbc = 0x7f350caf6ff8
---Type <return> to continue, or q <return> to quit---
object = 0x7f350caf6ff8
ret = <optimized out>
#24 0x00007f350f06ee7b in execute_ex (ex=<optimized out>) at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:429
orig_opline = 0x7f351307f5f0
orig_execute_data = 0x7f350ca11880
#25 0x00007f3502a50f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
No locals.
#26 0x00007f3502a51562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
No locals.
#27 0x00007f350f0bf735 in ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER () at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:1076
call = 0x7f350ca118e0
fbc = 0x7f350cad5518
object = 0x7f350cad5518
ret = <optimized out>
#28 0x00007f350f06ee7b in execute_ex (ex=<optimized out>) at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:429
orig_opline = 0x7f351307f5f0
orig_execute_data = 0x7f350ca11650
#29 0x00007f3502a50f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
No locals.
#30 0x00007f3502a51562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
No locals.
#31 0x00007f350f0bf735 in ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER () at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:1076
call = 0x7f350ca11880
fbc = 0x7f350cad56b8
object = 0x7f350cad56b8
ret = <optimized out>
#32 0x00007f350f06ee7b in execute_ex (ex=<optimized out>) at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:429
orig_opline = 0x7f351307f5f0
orig_execute_data = 0x7f350ca11440
#33 0x00007f3502a50f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
No locals.
#34 0x00007f3502a51562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
No locals.
#35 0x00007f350f0bf735 in ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER () at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:1076
call = 0x7f350ca11650
fbc = 0x7f350cad2d48
object = 0x7f350cad2d48
ret = <optimized out>
#36 0x00007f350f06ee7b in execute_ex (ex=<optimized out>) at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:429
orig_opline = 0x7f351307f5f0
orig_execute_data = 0x7f350ca11250
#37 0x00007f3502a50f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
No locals.
#38 0x00007f3502a51562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
No locals.
#39 0x00007f350f0bfbb5 in ZEND_DO_FCALL_SPEC_RETVAL_UNUSED_HANDLER () at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:949
call = 0x7f350ca11440
fbc = 0x7f350cad26c8
object = <optimized out>
ret = 0x0
#40 0x00007f350f06ee7b in execute_ex (ex=<optimized out>) at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:429
orig_opline = 0x7f351307f5f0
orig_execute_data = 0x7f350ca110d0
#41 0x00007f3502a50f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
No locals.
#42 0x00007f3502a51562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
No locals.
#43 0x00007f350f0bfbb5 in ZEND_DO_FCALL_SPEC_RETVAL_UNUSED_HANDLER () at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:949
call = 0x7f350ca11250
fbc = 0x7f350cad25f8
object = <optimized out>
ret = 0x0
#44 0x00007f350f06ee7b in execute_ex (ex=<optimized out>) at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:429
orig_opline = 0x7f3502ce2640 <all_frameworks>
orig_execute_data = 0x7f3502ce2640 <all_frameworks>
#45 0x00007f3502a5105a in nr_php_execute_file () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:837
No locals.
#46 nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1059
No locals.
#47 0x00007f3502a51562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
No locals.
#48 0x00007f350f0bc99f in ZEND_INCLUDE_OR_EVAL_SPEC_TMPVAR_HANDLER () at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:51605
return_value = <optimized out>
new_op_array = 0x7f350ca870e0
free_op1 = <optimized out>
inc_filename = 0x7f350ca110d0
#49 0x00007f350f06ee7b in execute_ex (ex=<optimized out>) at
/build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:429
orig_opline = 0x7f3502ce2640 <all_frameworks>
orig_execute_data = 0x7f3502ce2640 <all_frameworks>
#50 0x00007f3502a5105a in nr_php_execute_file () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:837
No locals.
#51 nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1059
---Type <return> to continue, or q <return> to quit---
No locals.
#52 0x00007f3502a51562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
No locals.
#53 0x00007f350f0c1b94 in zend_execute (op_array=op_array@entry=0x7f350ca87000,
return_value=return_value@entry=0x0) at /build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend_vm_execute.h:474
No locals.
#54 0x00007f350f02a284 in zend_execute_scripts (type=type@entry=8, retval=retval@entry=0x0,
file_count=file_count@entry=3) at /build/php7.1-hzF8RG/php7.1-7.1.0/Zend/zend.c:1474
files = {{gp_offset = 40, fp_offset = 32565, overflow_arg_area = 0x7ffda5398e80,
reg_save_area = 0x7ffda5398e10}}
i = 1
file_handle = 0x7ffda539b0d0
op_array = 0x7f350ca87000
#55 0x00007f350efca6c8 in php_execute_script (primary_file=primary_file@entry=0x7ffda539b0d0) at
/build/php7.1-hzF8RG/php7.1-7.1.0/main/main.c:2533
realfile = '\000' <repeats 856 times>...
__orig_bailout = 0x7ffda539b140
__bailout = {{__jmpbuf = {139865908461728, -7540880771196452665, 139865908461728,
139865909841824, 0, 139865908630160, -7540880771798335289, -7581740228942167865}, __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 = 0x7ffda5398e80 "/"
retval = 0
#56 0x00007f350f0c3ae2 in php_handler (r=<optimized out>) at
/build/php7.1-hzF8RG/php7.1-7.1.0/sapi/apache2handler/sapi_apache2.c:712
zfd = {handle = {fd = 0, fp = 0x0, stream = {handle = 0x0, isatty = 299306184, mmap = {len =
139865880843079, pos = 139865898034542, map = 0x100000001, buf = 0x0, old_handle = 0x7f3511d65ce0,
old_closer = 0x7f3511d70cc8}, reader = 0x7f3511d70cc8, fsizer = 0x7f3511ca40a0, closer = 0x1}},
filename = 0x7f3511cad598 "/var/deploy/apps/remitlyweb/latest/site/index.php",
opened_path = 0x0, type = ZEND_HANDLE_FILENAME, free_filename = 0 '\000'}
__orig_bailout = 0x0
__bailout = {{__jmpbuf = {139865908461728, 7539626758952255687, 139865908461728,
139865909841824, 0, 139865908630160, -7540880771198549817, -7581743386317619001}, __mask_was_saved =
0, __saved_mask = {__val = {139865908461728, 0, 139865908462152, 139865909508104, 139865909325472,
139865908501464, 0, 0, 0, 139865908630160, 139865870163107,
139865909841824, 139865909259368, 0, 139865908461728, 139865909841824}}}}
ctx = 0x7f3511cadc40
conf = <optimized out>
brigade = 0x7f3511caea80
bucket = <optimized out>
rv = <optimized out>
parent_req = 0x0
#57 0x00007f3511bb0be0 in ap_run_handler ()
No symbol table info available.
#58 0x00007f3511bb1129 in ap_invoke_handler ()
No symbol table info available.
#59 0x00007f3511bc66fa in ap_process_async_request ()
No symbol table info available.
#60 0x00007f3511bc69d4 in ap_process_request ()
No symbol table info available.
#61 0x00007f3511bc3472 in ?? ()
No symbol table info available.
#62 0x00007f3511bba250 in ap_run_process_connection ()
No symbol table info available.
#63 0x00007f350da78767 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so
No symbol table info available.
#64 0x00007f350da789a6 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so
No symbol table info available.
#65 0x00007f350da78a06 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so
No symbol table info available.
#66 0x00007f350da796e0 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so
No symbol table info available.
#67 0x00007f3511b978ae in ap_run_mpm ()
No symbol table info available.
#68 0x00007f3511b91046 in main ()
No symbol table info available.
Previous Comments:
------------------------------------------------------------------------
[2017-01-11 04:47:20] krakjoe@php.net
I have a feeling this is caused by that (seen traces like that before): Can I suggest that you
remove the newrelic extension and retest ?
------------------------------------------------------------------------
[2017-01-10 01:34:10] tmwilder at gmail dot com
This strikes me as odd, none of those hudson paths exist on my system.
------------------------------------------------------------------------
[2017-01-10 01:32:49] tmwilder at gmail dot com
I'll try to give that a shot.
I was just running for a short window again and found the following different bt:
ubuntu@remitlyweb-onebox-i-03e9af1d3d4e1be2b:~/crashlogs/2$ gdb /usr/sbin/apache2 CoreDump
GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1
Copyright (C) 2014 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-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/sbin/apache2...(no debugging symbols found)...done.
[New LWP 14034]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/sbin/apache2 -k start'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007fa568e25371 in _emalloc_16 () from /usr/lib/apache2/modules/libphp7.1.so
(gdb) bt
#0 0x00007fa568e25371 in _emalloc_16 () from /usr/lib/apache2/modules/libphp7.1.so
#1 0x00007fa55c84d6f5 in nr_php_zval_alloc () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_zval.h:60
#2 nr_php_call_user_func () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_call.c:42
#3 0x00007fa55c84dd8e in nr_php_curl_set_default_response_header_callback () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_curl.c:126
#4 nr_php_curl_init () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_curl.c:171
#5 0x00007fa568edf948 in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#6 0x00007fa568e8ee7b in execute_ex () from /usr/lib/apache2/modules/libphp7.1.so
#7 0x00007fa55c850f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
#8 0x00007fa55c851562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
#9 0x00007fa568edf735 in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#10 0x00007fa568e8ee7b in execute_ex () from /usr/lib/apache2/modules/libphp7.1.so
#11 0x00007fa55c850f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
#12 0x00007fa55c851562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
#13 0x00007fa568edf735 in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#14 0x00007fa568e8ee7b in execute_ex () from /usr/lib/apache2/modules/libphp7.1.so
#15 0x00007fa55c850f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
#16 0x00007fa55c851562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
#17 0x00007fa568edf735 in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#18 0x00007fa568e8ee7b in execute_ex () from /usr/lib/apache2/modules/libphp7.1.so
#19 0x00007fa55c850f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
#20 0x00007fa55c851562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
#21 0x00007fa568edf735 in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#22 0x00007fa568e8ee7b in execute_ex () from /usr/lib/apache2/modules/libphp7.1.so
#23 0x00007fa55c850f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
#24 0x00007fa55c851562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
#25 0x00007fa568edf735 in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#26 0x00007fa568e8ee7b in execute_ex () from /usr/lib/apache2/modules/libphp7.1.so
#27 0x00007fa55c850f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
#28 0x00007fa55c851562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
#29 0x00007fa568edf735 in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#30 0x00007fa568e8ee7b in execute_ex () from /usr/lib/apache2/modules/libphp7.1.so
#31 0x00007fa55c850f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
#32 0x00007fa55c851562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
#33 0x00007fa568edf735 in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#34 0x00007fa568e8ee7b in execute_ex () from /usr/lib/apache2/modules/libphp7.1.so
#35 0x00007fa55c850f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
#36 0x00007fa55c851562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
#37 0x00007fa568edf735 in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#38 0x00007fa568e8ee7b in execute_ex () from /usr/lib/apache2/modules/libphp7.1.so
#39 0x00007fa55c850f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
#40 0x00007fa55c851562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
#41 0x00007fa568edf735 in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#42 0x00007fa568e8ee7b in execute_ex () from /usr/lib/apache2/modules/libphp7.1.so
#43 0x00007fa55c850f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
#44 0x00007fa55c851562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
#45 0x00007fa568edfbb5 in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#46 0x00007fa568e8ee7b in execute_ex () from /usr/lib/apache2/modules/libphp7.1.so
#47 0x00007fa55c850f1b in nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1177
#48 0x00007fa55c851562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
#49 0x00007fa568edfbb5 in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#50 0x00007fa568e8ee7b in execute_ex () from /usr/lib/apache2/modules/libphp7.1.so
#51 0x00007fa55c85105a in nr_php_execute_file () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:837
#52 nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1059
#53 0x00007fa55c851562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
#54 0x00007fa568edc99f in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#55 0x00007fa568e8ee7b in execute_ex () from /usr/lib/apache2/modules/libphp7.1.so
#56 0x00007fa55c85105a in nr_php_execute_file () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:837
#57 nr_php_execute_enabled () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1059
#58 0x00007fa55c851562 in nr_php_execute () at
/home/hudson/slave-workspace/workspace/php-release-agent/label/centos5-64-nrcamp/agent/php_execute.c:1287
#59 0x00007fa568ee1b94 in zend_execute () from /usr/lib/apache2/modules/libphp7.1.so
#60 0x00007fa568e4a284 in zend_execute_scripts () from /usr/lib/apache2/modules/libphp7.1.so
#61 0x00007fa568dea6c8 in php_execute_script () from /usr/lib/apache2/modules/libphp7.1.so
#62 0x00007fa568ee3ae2 in ?? () from /usr/lib/apache2/modules/libphp7.1.so
#63 0x00007fa56b9d0be0 in ap_run_handler ()
#64 0x00007fa56b9d1129 in ap_invoke_handler ()
#65 0x00007fa56b9e66fa in ap_process_async_request ()
#66 0x00007fa56b9e69d4 in ap_process_request ()
#67 0x00007fa56b9e3472 in ?? ()
#68 0x00007fa56b9da250 in ap_run_process_connection ()
#69 0x00007fa567898767 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so
#70 0x00007fa5678989a6 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so
#71 0x00007fa567898a06 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so
#72 0x00007fa5678996e0 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so
#73 0x00007fa56b9b78ae in ap_run_mpm ()
#74 0x00007fa56b9b1046 in main ()
------------------------------------------------------------------------
[2017-01-10 01:07:46] pollita@php.net
Unfortunately, a LOT happens in zend_startup(), so it is a bit hard to pin down from what you have
so far.
Is there any way you can try a debug build and tee some prod traffic at it? A backtrace from a
debug build would provide way more information.
------------------------------------------------------------------------
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=73901
--
Edit this bug report at https://bugs.php.net/bug.php?id=73901&edit=1