4.8.9出现大量段错误 (核心转储)

[shuipf]

Please answer these questions before submitting your issue.

1. What did you do? If possible, provide a simple script for reproducing the error.

项目升级到swoole 4.8.9 出现，没做其它特别不一样的

2. What did you expect to see?

解决这个问题

3. What did you see instead?

发现了很多core.xxx文件

GNU gdb (Ubuntu 9.2-0ubuntu1~20.04.1) 9.2
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Reading symbols from php...
(No debugging symbols found in php)

warning: core file may not match specified executable file.
[New LWP 17227]
[New LWP 17250]
[New LWP 17249]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `swoole: http serv'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x000055ab2107012c in zend_exception_error ()
[Current thread is 1 (Thread 0x7fcee09b8980 (LWP 17227))]
(gdb) bt
#0  0x000055ab2107012c in zend_exception_error ()
#1  0x00007fcedd9f07fb in swoole::PHPCoroutine::<lambda()>::operator() (__closure=<optimized out>) at /tmp/pear/temp/swoole/ext-src/swoole_coroutine.cc:340
#2  std::_Function_handler<void(), swoole::PHPCoroutine::catch_exception(zend_object*)::<lambda()> >::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/9/bits/std_function.h:300
#3  0x00007fcedda3ff46 in std::function<void ()>::operator()() const (this=<optimized out>) at /usr/include/c++/9/bits/std_function.h:683
#4  swoole::Coroutine::check_end (this=<optimized out>) at /tmp/pear/temp/swoole/include/swoole_coroutine.h:243
#5  swoole::Coroutine::check_end (this=<optimized out>) at /tmp/pear/temp/swoole/include/swoole_coroutine.h:238
#6  swoole::Coroutine::run (this=<optimized out>) at /tmp/pear/temp/swoole/include/swoole_coroutine.h:234
#7  swoole::Coroutine::create(std::function<void (void*)> const&, void*) (args=0x7ffc49f74d80, fn=...) at /tmp/pear/temp/swoole/include/swoole_coroutine.h:138
#8  swoole::PHPCoroutine::create (fci_cache=<optimized out>, argc=<optimized out>, argv=<optimized out>) at /tmp/pear/temp/swoole/ext-src/swoole_coroutine.cc:881
#9  0x00007fcedda40044 in zif_swoole_coroutine_create (execute_data=0x7fcee06128e0, return_value=0x7ffc49f74ef0) at /tmp/pear/temp/swoole/ext-src/swoole_coroutine.cc:972
#10 0x000055ab21290815 in execute_ex ()
#11 0x000055ab21219201 in zend_call_function ()
#12 0x000055ab2121963d in zend_call_known_function ()
#13 0x000055ab212ac644 in zend_objects_destroy_object ()
#14 0x000055ab212b0e6f in zend_objects_store_call_destructors ()
#15 0x000055ab2121725b in ?? ()
#16 0x000055ab21226bc5 in zend_call_destructors ()
#17 0x000055ab211c3695 in php_request_shutdown ()
#18 0x000055ab212b7dd3 in ?? ()
#19 0x000055ab210787e8 in ?? ()
#20 0x00007fcee28d5083 in __libc_start_main (main=0x55ab210783e0, argc=3, argv=0x7ffc49f770b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc49f770a8) at ../csu/libc-start.c:308
#21 0x000055ab2107898e in _start ()

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

swoole

Swoole => enabled
Author => Swoole Team <team@swoole.com>
Version => 4.8.9
Built => Apr 27 2022 07:26:44
coroutine => enabled with boost asm context
epoll => enabled
eventfd => enabled
signalfd => enabled
cpu_affinity => enabled
spinlock => enabled
rwlock => enabled
openssl => OpenSSL 1.1.1f  31 Mar 2020
dtls => enabled
http2 => enabled
json => enabled
curl-native => enabled
zlib => 1.2.11
mutex_timedlock => enabled
pthread_barrier => enabled
futex => enabled
async_redis => enabled

Directive => Local Value => Master Value
swoole.enable_coroutine => On => On
swoole.enable_library => On => On
swoole.enable_preemptive_scheduler => Off => Off
swoole.display_errors => On => On
swoole.use_shortname => On => On
swoole.unixsock_buffer_size => 8388608 => 8388608

5. What is your machine environment used (show your uname -a & php -v & gcc -v) ?
   Linux think6-adm-786f54f8f9-5zk72 3.10.0-957.21.3.el7.x86_64 编译出错 #1 SMP Tue Jun 18 16:35:19 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

PHP 8.0.18 (cli) (built: Apr 21 2022 10:14:55) ( NTS )
Copyright (c) The PHP Group
Zend Engine v4.0.18, Copyright (c) Zend Technologies
    with Zend OPcache v8.0.18, Copyright (c), by Zend Technologies

Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/9/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:hsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.4.0-1ubuntu1~20.04.1' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-9-Av3uEd/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.1)

[NathanFreeman]

使用make clean 清理swoole的编译文件之后再编译试试看

[shuipf]

使用make clean 清理swoole的编译文件之后再编译试试看

我是docker镜像，你意思是，我重新编译下镜像吗？

[NathanFreeman]

用的是官方的php-swoole的docker镜像吗

[shuipf]

用的是官方的php-swoole的docker镜像吗

没有，我一直都是自己的~

RUN printf "no\nyes\nyes\nno\nyes\nyes\n" | pecl install swoole-4.8.9
&& echo "extension=swoole.so" > /etc/php/8.0/mods-available/swoole.ini
&& phpenmod swoole
&& rm -rf /tmp/*

[shuipf]

我切换回4.8.6就没有了~其它没动

[shuipf]

这个就没下文了吗

[matyhtf]

看样子是在 request shutdown 阶段的对象析构函数__destruct()中又创建了新的协程，并且在此协程中抛出了一个异常。

[matyhtf]

@shuipf 请添加微信 19921030512 单独沟通吧，我无法重现这个问题