Segmentation fault

[huangzhhui]

Please answer these questions before submitting your issue. Thanks!

1. What did you do? If possible, provide a recipe for reproducing the error.
   run phpunit and a Segmentation fault

(gdb)
#0  0x00007f9bd6471066 in zim_swoole_redis_coro_close (execute_data=0x7f9bd7015310,
    return_value=0x7ffe99ae88b0) at /swoole/swoole_redis_coro.c:1323
#1  0x000055bc2f197622 in zend_call_function ()
#2  0x000055bc2f1c66d0 in zend_call_method ()
#3  0x00007f9bd64717fc in zim_swoole_redis_coro___destruct (execute_data=0x7f9bd70152c0,
    return_value=<optimized out>) at /swoole/swoole_redis_coro.c:1384
#4  0x000055bc2f197622 in zend_call_function ()
#5  0x000055bc2f1c66d0 in zend_call_method ()
#6  0x000055bc2f1e13c2 in zend_objects_destroy_object ()
#7  0x000055bc2f1e63b1 in zend_objects_store_call_destructors ()
#8  0x000055bc2f19607b in ?? ()
#9  0x000055bc2f1a78d7 in zend_call_destructors ()
#10 0x000055bc2f142a85 in php_request_shutdown ()
#11 0x000055bc2f24ed01 in ?? ()
#12 0x000055bc2ee3836f in ?? ()
#13 0x00007f9bda83bb45 in __libc_start_main (main=0x55bc2ee37ef0, argc=4, argv=0x7ffe99aeaca8,
    init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe99aeac98)
    at libc-start.c:287
#14 0x000055bc2ee3849d in _start ()

2. What did you expect to see?
   passed

3. What did you see instead?
   Segmentation failt (core dumped)

4. What version of Swoole are you using (php --ri swoole)?

swoole

swoole support => enabled
Version => 2.1.3
Author => tianfeng.han[email: mikan.tenny@gmail.com]
coroutine => enabled
epoll => enabled
eventfd => enabled
timerfd => enabled
signalfd => enabled
cpu affinity => enabled
spinlock => enabled
rwlock => enabled
async redis client => enabled
async http/websocket client => enabled
openssl => enabled
http2 => enabled
Linux Native AIO => enabled
zlib => enabled
mutex_timedlock => enabled
pthread_barrier => enabled
futex => enabled
mysqlnd => enabled

Directive => Local Value => Master Value
swoole.aio_thread_num => 2 => 2
swoole.display_errors => On => On
swoole.use_namespace => On => On
swoole.use_shortname => On => On
swoole.fast_serialize => Off => Off
swoole.unixsock_buffer_size => 8388608 => 8388608

5. What is your machine environment used (including version of kernel & php & gcc) ?
   4.9.87-linuxkit-aufs
   PHP 7.1.16 (cli) (built: Apr 5 2018 03:15:04) ( NTS )
   gcc version 4.9.2 (Debian 4.9.2-10+deb8u1)

6. If you are using ssl, what is your openssl version?
   no

[matyhtf]

f 0
p COROG.current_coro
p COROG

More debugging information is needed

[huangzhhui]

已无法复现

[jianwubayiba]

#0 0x00007f3239b6ed4f in zim_swoole_redis_coro_close (execute_data=0x7f3233b87e20, return_value=0x7ffda49fcd50) at /home/download/swoole-src-master/swoole_redis_coro.c:1341 #1 0x0000000000b20a6c in zend_call_function (fci=0x7ffda49fcc70, fci_cache=0x7ffda49fcc10) at /home/download/php-7.2.4/Zend/zend_execute_API.c:833 #2 0x0000000000b62666 in zend_call_method (object=0x7f3233b87df0, obj_ce=0x2e316f0, fn_proxy=0x0, function_name=0x7f3239c1dc58 "close", function_name_len=5, retval_ptr=0x7ffda49fcd50, param_count=0, arg1=0x0, arg2=0x0) at /home/download/php-7.2.4/Zend/zend_interfaces.c:100 #3 0x00007f3239b6f073 in zim_swoole_redis_coro___destruct (execute_data=0x7f3233b87dd0, return_value=0x7ffda49fcf70) at /home/download/swoole-src-master/swoole_redis_coro.c:1386 #4 0x0000000000b20a6c in zend_call_function (fci=0x7ffda49fcf80, fci_cache=0x7ffda49fcf20) at /home/download/php-7.2.4/Zend/zend_execute_API.c:833 #5 0x0000000000b62666 in zend_call_method (object=0x7ffda49fd050, obj_ce=0x2e316f0, fn_proxy=0x7ffda49fd060, function_name=0x13c984e "__destruct", function_name_len=10, retval_ptr=0x0, param_count=0, arg1=0x0, arg2=0x0) at /home/download/php-7.2.4/Zend/zend_interfaces.c:100 #6 0x0000000000b82bd8 in zend_objects_destroy_object (object=0x7f3233b6c6c0) at /home/download/php-7.2.4/Zend/zend_objects.c:146 #7 0x0000000000b89798 in zend_objects_store_del (object=0x7f3233b6c6c0) at /home/download/php-7.2.4/Zend/zend_objects_API.c:173 #8 0x0000000000b36511 in _zval_dtor_func (p=0x7f3233b6c6c0, __zend_filename=0x13cb030 "/home/download/php-7.2.4/Zend/zend_execute.c", __zend_lineno=2103) at /home/download/php-7.2.4/Zend/zend_variables.c:56 #9 0x0000000000b97685 in i_free_compiled_variables (execute_data=0x7f3233b87950) at /home/download/php-7.2.4/Zend/zend_execute.c:2103 #10 0x0000000000b996a1 in zend_leave_helper_SPEC () at /home/download/php-7.2.4/Zend/zend_vm_execute.h:437 #11 0x0000000000b9d706 in zend_dispatch_try_catch_finally_helper_SPEC (try_catch_offset=4294967295, op_num=54) at /home/download/php-7.2.4/Zend/zend_vm_execute.h:1737 #12 0x0000000000b9d8a5 in ZEND_HANDLE_EXCEPTION_SPEC_HANDLER () at /home/download/php-7.2.4/Zend/zend_vm_execute.h:1792 #13 0x0000000000c1ae66 in execute_ex (ex=0x7f3233b87950) at /home/download/php-7.2.4/Zend/zend_vm_execute.h:59806 ---Type <return> to continue, or q <return> to quit---c #14 0x00007f3239b0ef6a in sw_coro_resume (sw_current_context=0x7f3233ae6460, retval=0x7f3233b5d630, coro_retval=0x0) at /home/download/swoole-src-master/swoole_coroutine.c:349 #15 0x00007f3239bbfa3c in swoole_redis_coro_onTimeout (timer=0x7f3239ed5920 <SwooleG>, tnode=0x2fbeae0) at /home/download/swoole-src-master/swoole_redis_coro.c:4387 #16 0x00007f3239bfe7eb in swTimer_select (timer=0x7f3239ed5920 <SwooleG>) at /home/download/swoole-src-master/src/network/Timer.c:214 #17 0x00007f3239bdd49b in swReactor_onTimeout_and_Finish (reactor=0x2ed5930) at /home/download/swoole-src-master/src/reactor/ReactorBase.c:156 #18 0x00007f3239bdd68c in swReactor_onFinish (reactor=0x2ed5930) at /home/download/swoole-src-master/src/reactor/ReactorBase.c:225 #19 0x00007f3239be2ab5 in swReactorEpoll_wait (reactor=0x2ed5930, timeo=0x0) at /home/download/swoole-src-master/src/reactor/ReactorEpoll.c:294 #20 0x00007f3239bfdbc1 in swWorker_loop (factory=0x2ed0300, worker_id=0) at /home/download/swoole-src-master/src/network/Worker.c:782 #21 0x00007f3239bfaa3c in swManager_spawn_worker (factory=0x2ed0300, worker_id=0) at /home/download/swoole-src-master/src/network/Manager.c:507 #22 0x00007f3239bfa360 in swManager_loop (factory=0x2ed0300) at /home/download/swoole-src-master/src/network/Manager.c:386 #23 0x00007f3239bf9719 in swManager_start (factory=0x2ed0300) at /home/download/swoole-src-master/src/network/Manager.c:178 #24 0x00007f3239bdb4c4 in swFactoryProcess_start (factory=0x2ed0300) at /home/download/swoole-src-master/src/factory/FactoryProcess.c:86 #25 0x00007f3239be637b in swServer_start (serv=0x2ecfe70) at /home/download/swoole-src-master/src/network/Server.c:759 #26 0x00007f3239b3f256 in zim_swoole_http_server_start (execute_data=0x7f324041fa00, return_value=0x7ffda49fd850) at /home/download/swoole-src-master/swoole_http_server.c:1686 #27 0x0000000000b9ab9e in ZEND_DO_FCALL_SPEC_RETVAL_UNUSED_HANDLER () at /home/download/php-7.2.4/Zend/zend_vm_execute.h:907 #28 0x0000000000c1ad3c in execute_ex (ex=0x7f324041e030) at /home/download/php-7.2.4/Zend/zend_vm_execute.h:59749 #29 0x0000000000c200fb in zend_execute (op_array=0x7f324047f300, return_value=0x0) ---Type <return> to continue, or q <return> to quit---c at /home/download/php-7.2.4/Zend/zend_vm_execute.h:63760 #30 0x0000000000b3a195 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /home/download/php-7.2.4/Zend/zend.c:1496 #31 0x0000000000aa8173 in php_execute_script (primary_file=0x7ffda4a00dd0) at /home/download/php-7.2.4/main/main.c:2590 #32 0x0000000000c229db in do_cli (argc=3, argv=0x2c12c10) at /home/download/php-7.2.4/sapi/cli/php_cli.c:1011 #33 0x0000000000c2398e in main (argc=3, argv=0x2c12c10) at /home/download/php-7.2.4/sapi/cli/php_cli.c:1404 (gdb) f 0 #0 0x00007f3239b6ed4f in zim_swoole_redis_coro_close (execute_data=0x7f3233b87e20, return_value=0x7ffda49fcd50) at /home/download/swoole-src-master/swoole_redis_coro.c:1341 1341 head = cb->next; (gdb) p COROG.current_coro $1 = (coro_task *) 0x7f3233bc9030 (gdb) p COROG $2 = {coro_num = 1, max_coro_num = 3000, stack_size = 8192, origin_vm_stack = 0x7f324041e000, origin_vm_stack_top = 0x7f324041fa50, origin_vm_stack_end = 0x7f324045e000, allocated_return_value_ptr = 0x0, origin_ex = 0x7f3239ed4be0 <fake_frame>, root_coro = 0x7f3233bc9030, current_coro = 0x7f3233bc9030, next_coro = 0x0, pending_interrupt = 0 '\000', require = 1 '\001', active = 1 '\001', call_stack_size = 0}