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关于AIO出CORE的问题,如何在client多次调用aio？

代码如下：
需求：我需要使用aio来异步读取多个文件，所以使用了如下代码：
环境:
linux 2.6.32-2.0.0.6-5 #25 SMP Fri Dec 21 10:09:40 CST 2012 x86_64 x86_64 x86_64 GNU/Linux
php 5.3.27
<?php
swoole_async_readfile("data/xx", function($filename, $content) {
     echo "$filename: $content";
});

swoole_async_readfile("data/xx", function($filename, $content) {
     echo "$filename: $content";
});
echo '---------';
swoole_event_wait();
echo 1;

-------------------------------------------
输出：

PHP Warning:  swoole_async_readfile(): swoole_client: PHP5.3 not support auto run swoole_event_wait. Please append swoole_event_wait at the script end. in /home/jianghongyang/sloow/test.php on line 4
---------data/xx: sdfsdfsdfkjsd
sdkfjhklsjdf
sdlfkjsa'd;f
asdflasdfkj
asdflsdkfjas
dflsadfkj'asd
fs;adfkjlasdfj
asdflkjsad'fkjasd
fsdlfkjsladkfj
asdflkjasd;fkljasd
fasdlfkjlaskjfa
sdfalsdfkjlasdjfa
sdflaskjflakjsf
as
dflasdkfjlkjasdf
asdf;lksdajf;kljasd;lfa
sdfkldjasfkjas;dlfkj
asdflkjasdlfkj;alsdfj
asdlfkjasldkjf
asdflksjd;flkjasd;lkjfas
dfskjdf;lkajs;lf
sdklfjl;askjdf;lkasdf
lasdkfj;lsdjf;ljas
fslakjf;kjasf;
data/xx: sdfsdfsdfkjsd
sdkfjhklsjdf
sdlfkjsa'd;f
asdflasdfkj
asdflsdkfjas
dflsadfkj'asd
fs;adfkjlasdfj
asdflkjsad'fkjasd
fsdlfkjsladkfj
asdflkjasd;fkljasd
fasdlfkjlaskjfa
sdfalsdfkjlasdjfa
sdflaskjflakjsf
as
dflasdkfjlkjasdf
asdf;lksdajf;kljasd;lfa
sdfkldjasfkjas;dlfkj
asdflkjasdlfkj;alsdfj
asdlfkjasldkjf
asdflksjd;flkjasd;lkjfas
dfskjdf;lkajs;lf
sdklfjl;askjdf;lkasdf
lasdkfj;lsdjf;ljas
fslakjf;kjasf;
段错误 (core dumped)

core dump 如下：
----------------------------------------------------------------------------------
GNU gdb Fedora (6.8-37.el5)
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3 : GNU GPL version 3 or later ;
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-redhat-linux-gnu"...
(no debugging symbols found)

warning: Can't read pathname for load map: Input/output error.
Reading symbols from /lib64/libcrypt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libcrypt.so.1
Reading symbols from /lib64/libresolv.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libresolv.so.2
Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/librt.so.1
Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libm.so.6
Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libdl.so.2
Reading symbols from /lib64/libnsl.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnsl.so.1
Reading symbols from /usr/lib64/libxml2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libxml2.so.2
Reading symbols from /usr/lib64/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libz.so.1
Reading symbols from /lib64/libc.so.6...
(no debugging symbols found)...done.
Loaded symbols for /lib64/libc.so.6
Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libpthread.so.0
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /usr/local/php/lib/php/20090626/bcmath.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/bcmath.so
Reading symbols from /usr/local/php/lib/php/20090626/bz2.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/bz2.so
Reading symbols from /usr/lib64/libbz2.so.1...done.
Loaded symbols for /usr/lib64/libbz2.so.1
Reading symbols from /usr/local/php/lib/php/20090626/calendar.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/calendar.so
Reading symbols from /usr/local/php/lib/php/20090626/ctype.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/ctype.so
Reading symbols from /usr/local/php/lib/php/20090626/curl.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/curl.so
Reading symbols from /usr/local/curl/lib/libcurl.so.4...done.
Loaded symbols for /usr/local/curl/lib/libcurl.so.4
Reading symbols from /usr/lib64/libidn.so.11...done.
Loaded symbols for /usr/lib64/libidn.so.11
Reading symbols from /usr/local/openssl/lib/libssl.so.1.0.0...done.
Loaded symbols for /usr/local/openssl/lib/libssl.so.1.0.0
Reading symbols from /usr/local/openssl/lib/libcrypto.so.1.0.0...done.
Loaded symbols for /usr/local/openssl/lib/libcrypto.so.1.0.0
Reading symbols from /usr/local/php/lib/php/20090626/dom.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/dom.so
Reading symbols from /usr/local/php/lib/php/20090626/enchant.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/enchant.so
Reading symbols from /usr/lib64/libenchant.so.1...done.
Loaded symbols for /usr/lib64/libenchant.so.1
Reading symbols from /lib64/libgmodule-2.0.so.0...done.
Loaded symbols for /lib64/libgmodule-2.0.so.0
Reading symbols from /lib64/libglib-2.0.so.0...done.
Loaded symbols for /lib64/libglib-2.0.so.0
Reading symbols from /usr/local/php/lib/php/20090626/exif.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/exif.so
Reading symbols from /usr/local/php/lib/php/20090626/fileinfo.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/fileinfo.so
Reading symbols from /usr/local/php/lib/php/20090626/ftp.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/ftp.so
Reading symbols from /usr/local/php/lib/php/20090626/gd.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/gd.so
Reading symbols from /usr/lib64/libpng12.so.0...done.
Loaded symbols for /usr/lib64/libpng12.so.0
Reading symbols from /usr/local/php/lib/php/20090626/gettext.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/gettext.so
Reading symbols from /usr/local/php/lib/php/20090626/gmp.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/gmp.so
Reading symbols from /usr/lib64/libgmp.so.3...done.
Loaded symbols for /usr/lib64/libgmp.so.3
Reading symbols from /usr/local/php/lib/php/20090626/hash.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/hash.so
Reading symbols from /usr/local/php/lib/php/20090626/iconv.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/iconv.so
Reading symbols from /usr/local/php/lib/php/20090626/intl.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/intl.so
Reading symbols from /usr/lib64/libicui18n.so.36...done.
Loaded symbols for /usr/lib64/libicui18n.so.36
Reading symbols from /usr/lib64/libicuuc.so.36...done.
Loaded symbols for /usr/lib64/libicuuc.so.36
Reading symbols from /usr/lib64/libicudata.so.36...done.
Loaded symbols for /usr/lib64/libicudata.so.36
Reading symbols from /usr/lib64/libicuio.so.36...done.
Loaded symbols for /usr/lib64/libicuio.so.36
Reading symbols from /lib64/libgcc_s.so.1...done.
Loaded symbols for /lib64/libgcc_s.so.1
Reading symbols from /usr/lib64/libstdc  .so.6...done.
Loaded symbols for /usr/lib64/libstdc  .so.6
Reading symbols from /usr/local/php/lib/php/20090626/json.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/json.so
Reading symbols from /usr/local/php/lib/php/20090626/mbstring.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/mbstring.so
Reading symbols from /usr/local/php/lib/php/20090626/mcrypt.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/mcrypt.so
Reading symbols from /usr/lib64/libmcrypt.so.4...done.
Loaded symbols for /usr/lib64/libmcrypt.so.4
Reading symbols from /usr/local/php/lib/php/20090626/mysql.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/mysql.so
Reading symbols from /usr/local/php/lib/php/20090626/mysqli.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/mysqli.so
Reading symbols from /usr/local/php/lib/php/20090626/mysqlnd.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/mysqlnd.so
Reading symbols from /usr/local/php/lib/php/20090626/openssl.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/openssl.so
Reading symbols from /usr/local/php/lib/php/20090626/pcntl.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/pcntl.so
Reading symbols from /usr/local/php/lib/php/20090626/pdo.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/pdo.so
Reading symbols from /usr/local/php/lib/php/20090626/pdo_mysql.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/pdo_mysql.so
Reading symbols from /usr/local/php/lib/php/20090626/phar.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/phar.so
Reading symbols from /usr/local/php/lib/php/20090626/posix.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/posix.so
Reading symbols from /usr/local/php/lib/php/20090626/readline.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/readline.so
Reading symbols from /usr/lib64/libreadline.so.5...done.
Loaded symbols for /usr/lib64/libreadline.so.5
Reading symbols from /usr/lib64/libncurses.so.5...done.
Loaded symbols for /usr/lib64/libncurses.so.5
Reading symbols from /usr/local/php/lib/php/20090626/recode.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/recode.so
Reading symbols from /usr/lib64/librecode.so.0...done.
Loaded symbols for /usr/lib64/librecode.so.0
Reading symbols from /usr/local/php/lib/php/20090626/session.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/session.so
Reading symbols from /usr/local/php/lib/php/20090626/shmop.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/shmop.so
Reading symbols from /usr/local/php/lib/php/20090626/simplexml.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/simplexml.so
Reading symbols from /usr/local/php/lib/php/20090626/soap.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/soap.so
Reading symbols from /usr/local/php/lib/php/20090626/sockets.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/sockets.so
Reading symbols from /usr/local/php/lib/php/20090626/sqlite.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/sqlite.so
Reading symbols from /usr/local/php/lib/php/20090626/sqlite3.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/sqlite3.so
Reading symbols from /usr/local/php/lib/php/20090626/sysvmsg.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/sysvmsg.so
Reading symbols from /usr/local/php/lib/php/20090626/sysvsem.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/sysvsem.so
Reading symbols from /usr/local/php/lib/php/20090626/sysvshm.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/sysvshm.so
Reading symbols from /usr/local/php/lib/php/20090626/tidy.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/tidy.so
Reading symbols from /usr/lib64/libtidy-0.99.so.0...done.
Loaded symbols for /usr/lib64/libtidy-0.99.so.0
Reading symbols from /usr/local/php/lib/php/20090626/tokenizer.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/tokenizer.so
Reading symbols from /usr/local/php/lib/php/20090626/xml.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/xml.so
Reading symbols from /usr/local/php/lib/php/20090626/xmlreader.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/xmlreader.so
Reading symbols from /usr/local/php/lib/php/20090626/xmlrpc.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/xmlrpc.so
Reading symbols from /usr/local/php/lib/php/20090626/xmlwriter.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/xmlwriter.so
Reading symbols from /usr/local/php/lib/php/20090626/zip.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/zip.so
Reading symbols from /usr/local/php/lib/php/20090626/zlib.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/zlib.so
Reading symbols from /usr/local/php/lib/php/20090626/yaf.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/yaf.so
Reading symbols from /usr/local/php/lib/php/20090626/apc.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/apc.so
Reading symbols from /usr/local/php/lib/php/20090626/cloudsec.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/cloudsec.so
Reading symbols from /usr/local/php/lib/php/20090626/gearman.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/gearman.so
Reading symbols from /usr/lib64/libgearman.so.4...done.
Loaded symbols for /usr/lib64/libgearman.so.4
Reading symbols from /lib64/libuuid.so.1...done.
Loaded symbols for /lib64/libuuid.so.1
Reading symbols from /usr/local/php/lib/php/20090626/memcache.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/memcache.so
Reading symbols from /usr/local/php/lib/php/20090626/memcached.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/memcached.so
Reading symbols from /usr/local/libmemcached/lib/libmemcached.so.11...done.
Loaded symbols for /usr/local/libmemcached/lib/libmemcached.so.11
Reading symbols from /usr/local/php/lib/php/20090626/mongo.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/mongo.so
Reading symbols from /usr/local/php/lib/php/20090626/redis.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/redis.so
Reading symbols from /usr/local/php/lib/php/20090626/swoole.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/swoole.so
Reading symbols from /usr/local/php/lib/php/20090626/tokyo_tyrant.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/tokyo_tyrant.so
Reading symbols from /usr/lib64/libtokyotyrant.so.3...done.
Loaded symbols for /usr/lib64/libtokyotyrant.so.3
Reading symbols from /usr/lib64/libtokyocabinet.so.9...done.
Loaded symbols for /usr/lib64/libtokyocabinet.so.9
Reading symbols from /usr/local/php/lib/php/20090626/zookeeper.so...done.
Loaded symbols for /usr/local/php/lib/php/20090626/zookeeper.so
Reading symbols from /usr/local/lib/libzookeeper_mt.so.2...done.
Loaded symbols for /usr/local/lib/libzookeeper_mt.so.2
Reading symbols from /lib64/libnss_files.so.2...done.
Loaded symbols for /lib64/libnss_files.so.2
Core was generated by `php test.php'.
Program terminated with signal 11, Segmentation fault.
[New process 3851]
[New process 3852]
[New process 3853]
#0  0x0000000000580bc9 in gc_zval_possible_root ()
---------------------------------------------------------------------------------
调用栈信息
(gdb) bt
#0  0x0000000000580bc9 in gc_zval_possible_root ()
#1  0x0000000000570414 in zend_hash_del_key_or_index ()
#2  0x00007f1b53ffe1df in php_swoole_aio_onComplete (event=0x15d8950) at /usr/src/redhat/BUILD/swoole-1.7.3/swoole_async.c:174
#3  0x00007f1b54010bf9 in swoole_aio_onFinish (reactor=<value optimized out>, event=<value optimized out>) at /usr/src/redhat/BUILD/swoole-1.7.3/src/os/base.c:106
#4  0x00007f1b5400881d in swReactorEpoll_wait (reactor=0x15cc0e0, timeo=<value optimized out>) at /usr/src/redhat/BUILD/swoole-1.7.3/src/reactor/ReactorEpoll.c:251
#5  0x00007f1b53ffb296 in zif_swoole_event_wait (ht=<value optimized out>, return_value=<value optimized out>, return_value_ptr=0x158f430, this_ptr=0x0, return_value_used=4) at /usr/src/redhat/BUILD/swoole-1.7.3/swoole_client.c:1014
#6  0x000000000058b266 in zend_do_fcall_common_helper_SPEC ()
#7  0x000000000058a97e in execute ()
#8  0x00000000005629d9 in zend_execute_scripts ()
#9  0x000000000050f2f8 in php_execute_script ()
#10 0x00000000005ec72c in main ()
(gdb) f 0
#0  0x0000000000580bc9 in gc_zval_possible_root ()
(gdb) f 1
#1  0x0000000000570414 in zend_hash_del_key_or_index ()
(gdb) f 2
#2  0x00007f1b53ffe1df in php_swoole_aio_onComplete (event=0x15d8950) at /usr/src/redhat/BUILD/swoole-1.7.3/swoole_async.c:174
174    /usr/src/redhat/BUILD/swoole-1.7.3/swoole_async.c: No such file or directory.
    in /usr/src/redhat/BUILD/swoole-1.7.3/swoole_async.c
(gdb) f 3
#3  0x00007f1b54010bf9 in swoole_aio_onFinish (reactor=<value optimized out>, event=<value optimized out>) at /usr/src/redhat/BUILD/swoole-1.7.3/src/os/base.c:106
106    /usr/src/redhat/BUILD/swoole-1.7.3/src/os/base.c: No such file or directory.
    in /usr/src/redhat/BUILD/swoole-1.7.3/src/os/base.c
(gdb)  f 4
#4  0x00007f1b5400881d in swReactorEpoll_wait (reactor=0x15cc0e0, timeo=<value optimized out>) at /usr/src/redhat/BUILD/swoole-1.7.3/src/reactor/ReactorEpoll.c:251
251    /usr/src/redhat/BUILD/swoole-1.7.3/src/reactor/ReactorEpoll.c: No such file or directory.
    in /usr/src/redhat/BUILD/swoole-1.7.3/src/reactor/ReactorEpoll.c
(gdb)  f 5
#5  0x00007f1b53ffb296 in zif_swoole_event_wait (ht=<value optimized out>, return_value=<value optimized out>, return_value_ptr=0x158f430, this_ptr=0x0, return_value_used=4) at /usr/src/redhat/BUILD/swoole-1.7.3/swoole_client.c:1014
1014    /usr/src/redhat/BUILD/swoole-1.7.3/swoole_client.c: No such file or directory.
    in /usr/src/redhat/BUILD/swoole-1.7.3/swoole_client.c
(gdb) f 6
#6  0x000000000058b266 in zend_do_fcall_common_helper_SPEC ()
(gdb) f 7
#7  0x000000000058a97e in execute ()
(gdb) f 8
#8  0x00000000005629d9 in zend_execute_scripts ()
(gdb) f 9
#9  0x000000000050f2f8 in php_execute_script ()
(gdb) f 10
#10 0x00000000005ec72c in main ()
(gdb)

请帮忙看看 谢啦

发布于8年前 · 1 次浏览 · 来自提问

陈

陈文龙

swoole_async_readfile("data/xx", function($filename, $content) {
     echo "$filename: $content";
});
echo '---------';
swoole_event_wait();
echo 1;

-------------------------------------------
输出：

请帮忙看看 谢啦