swoole segmentation fault

swoole_segmentation_fault.coredump

*** glibc detected *** php: free(): invalid pointer: 0x00000000019be940 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7eb96)[0x7fc6664a5b96]
php(sapi_shutdown+0x17)[0x686b77]
php(main+0x3d1)[0x464bf1]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7fc66644876d]
php[0x464ddd]
======= Memory map: ========
00400000-00b8d000 r-xp 00000000 ca:01 1192719                            /usr/bin/php5
00d8d000-00e2f000 r--p 0078d000 ca:01 1192719                            /usr/bin/php5
00e2f000-00e3b000 rw-p 0082f000 ca:01 1192719                            /usr/bin/php5
00e3b000-00e58000 rw-p 00000000 00:00 0 
019be000-01cce000 rw-p 00000000 00:00 0                                  [heap]
01cce000-01d38000 rw-p 00000000 00:00 0                                  [heap]
7fc658000000-7fc658021000 rw-p 00000000 00:00 0 
7fc658021000-7fc65c000000 ---p 00000000 00:00 0 
7fc65e410000-7fc65e445000 r--s 00000000 ca:01 656352                     /var/cache/nscd/hosts
7fc65e661000-7fc65e6c2000 rw-s 00000000 00:04 49065871                   /dev/zero (deleted)
7fc65e6c2000-7fc65eda0000 rw-s 00000000 00:04 49065870                   /dev/zero (deleted)
7fc65efe9000-7fc65f1ea000 rw-s 00000000 00:04 49065867                   /dev/zero (deleted)
7fc65f1ea000-7fc65f1f6000 r-xp 00000000 ca:01 1048852                    /lib/x86_64-linux-gnu/libnss_files-2.15.so
7fc65f1f6000-7fc65f3f5000 ---p 0000c000 ca:01 1048852                    /lib/x86_64-linux-gnu/libnss_files-2.15.so
7fc65f3f5000-7fc65f3f6000 r--p 0000b000 ca:01 1048852                    /lib/x86_64-linux-gnu/libnss_files-2.15.so
7fc65f3f6000-7fc65f3f7000 rw-p 0000c000 ca:01 1048852                    /lib/x86_64-linux-gnu/libnss_files-2.15.so
7fc65f3f7000-7fc65f3f8000 ---p 00000000 00:00 0 
7fc65f3f8000-7fc65fbf8000 rw-p 00000000 00:00 0 
7fc660dd8000-7fc660ded000 r-xp 00000000 ca:01 1048621                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7fc660ded000-7fc660fec000 ---p 00015000 ca:01 1048621                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7fc660fec000-7fc660fed000 r--p 00014000 ca:01 1048621                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7fc660fed000-7fc660fee000 rw-p 00015000 ca:01 1048621                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7fc660fee000-7fc6610d0000 r-xp 00000000 ca:01 1184732                    /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16
7fc6610d0000-7fc6612cf000 ---p 000e2000 ca:01 1184732                    /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16
7fc6612cf000-7fc6612d7000 r--p 000e1000 ca:01 1184732                    /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16
7fc6612d7000-7fc6612d9000 rw-p 000e9000 ca:01 1184732                    /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16
7fc6612d9000-7fc6612ee000 rw-p 00000000 00:00 0 
7fc664f33000-7fc664f3a000 r-xp 00000000 ca:01 1048856                    /lib/x86_64-linux-gnu/librt-2.15.so
7fc664f3a000-7fc665139000 ---p 00007000 ca:01 1048856                    /lib/x86_64-linux-gnu/librt-2.15.so
7fc665139000-7fc66513a000 r--p 00006000 ca:01 1048856                    /lib/x86_64-linux-gnu/librt-2.15.so
7fc66513a000-7fc66513b000 rw-p 00007000 ca:01 1048856                    /lib/x86_64-linux-gnu/librt-2.15.so
7fc666081000-7fc66620a000 r--p 00000000 ca:01 1185502                    /usr/lib/locale/locale-archive
7fc66620a000-7fc666222000 r-xp 00000000 ca:01 1048858                    /lib/x86_64-linux-gnu/libpthread-2.15.so
7fc666222000-7fc666421000 ---p 00018000 ca:01 1048858                    /lib/x86_64-linux-gnu/libpthread-2.15.so
7fc666421000-7fc666422000 r--p 00017000 ca:01 1048858                    /lib/x86_64-linux-gnu/libpthread-2.15.so
7fc666422000-7fc666423000 rw-p 00018000 ca:01 1048858                    /lib/x86_64-linux-gnu/libpthread-2.15.so
7fc666423000-7fc666427000 rw-p 00000000 00:00 0 
7fc666427000-7fc6665dc000 r-xp 00000000 ca:01 1048847                    /lib/x86_64-linux-gnu/libc-2.15.so
7fc6665dc000-7fc6667dc000 ---p 001b5000 ca:01 1048847                    /lib/x86_64-linux-gnu/libc-2.15.so
7fc6667dc000-7fc6667e0000 r--p 001b5000 ca:01 1048847                    /lib/x86_64-linux-gnu/libc-2.15.so
7fc6667e0000-7fc6667e2000 rw-p 001b9000 ca:01 1048847                    /lib/x86_64-linux-gnu/libc-2.15.so
7fc6667e2000-7fc6667e7000 rw-p 00000000 00:00 0 
7fc6667e7000-7fc666938000 r-xp 00000000 ca:01 1184487                    /usr/lib/x86_64-linux-gnu/libxml2.so.2.7.8
7fc666938000-7fc666b37000 ---p 00151000 ca:01 1184487                    /usr/lib/x86_64-linux-gnu/libxml2.so.2.7.8
7fc666b37000-7fc666b3f000 r--p 00150000 ca:01 1184487                    /usr/lib/x86_64-linux-gnu/libxml2.so.2.7.8
7fc666b3f000-7fc666b41000 rw-p 00158000 ca:01 1184487                    /usr/lib/x86_64-linux-gnu/libxml2.so.2.7.8
7fc666b41000-7fc666b42000 rw-p 00000000 00:00 0 
7fc666b42000-7fc666b44000 r-xp 00000000 ca:01 1048866                    /lib/x86_64-linux-gnu/libdl-2.15.so
7fc666b44000-7fc666d44000 ---p 00002000 ca:01 1048866                    /lib/x86_64-linux-gnu/libdl-2.15.so
7fc666d44000-7fc666d45000 r--p 00002000 ca:01 1048866                    /lib/x86_64-linux-gnu/libdl-2.15.so
7fc666d45000-7fc666d46000 rw-p 00003000 ca:01 1048866                    /lib/x86_64-linux-gnu/libdl-2.15.so
7fc666d46000-7fc666e41000 r-xp 00000000 ca:01 1048860                    /lib/x86_64-linux-gnu/libm-2.15.so
7fc666e41000-7fc667040000 ---p 000fb000 ca:01 1048860                    /lib/x86_64-linux-gnu/libm-2.15.so
7fc667040000-7fc667041000 r--p 000fa000 ca:01 1048860                    /lib/x86_64-linux-gnu/libm-2.15.so
7fc667041000-7fc667042000 rw-p 000fb000 ca:01 1048860                    /lib/x86_64-linux-gnu/libm-2.15.so
7fc667042000-7fc66707e000 r-xp 00000000 ca:01 1048664                    /lib/x86_64-linux-gnu/libpcre.so.3.12.1
7fc66707e000-7fc66727d000 ---p 0003c000 ca:01 1048664                    /lib/x86_64-linux-gnu/libpcre.so.3.12.1
7fc66727d000-7fc66727e000 r--p 0003b000 ca:01 1048664                    /lib/x86_64-linux-gnu/libpcre.so.3.12.1
7fc66727e000-7fc66727f000 rw-p 0003c000 ca:01 1048664                    /lib/x86_64-linux-gnu/libpcre.so.3.12.1
7fc66727f000-7fc66728e000 r-xp 00000000 ca:01 1048581                    /lib/x86_64-linux-gnu/libbz2.so.1.0.4
7fc66728e000-7fc66748d000 ---p 0000f000 ca:01 1048581                    /lib/x86_64-linux-gnu/libbz2.so.1.0.4
7fc66748d000-7fc66748e000 r--p 0000e000 ca:01 1048581                    /lib/x86_64-linux-gnu/libbz2.so.1.0.4
7fc66748e000-7fc66748f000 rw-p 0000f000 ca:01 1048581                    /lib/x86_64-linux-gnu/libbz2.so.1.0.4
7fc66748f000-7fc6674d9000 r-xp 00000000 ca:01 1197726                    /usr/lib/libqdbm.so.14.14.0
7fc6674d9000-7fc6676d8000 ---p 0004a000 ca:01 1197726                    /usr/lib/libqdbm.so.14.14.0
7fc6676d8000-7fc6676d9000 r--p 00049000 ca:01 1197726                    /usr/lib/libqdbm.so.14.14.0
7fc6676d9000-7fc6676da000 rw-p 0004a000 ca:01 1197726                    /usr/lib/libqdbm.so.14.14.0
7fc6676da000-7fc667846000 r-xp 00000000 ca:01 1179876                    /usr/lib/x86_64-linux-gnu/libdb-5.1.so
7fc667846000-7fc667a46000 ---p 0016c000 ca:01 1179876                    /usr/lib/x86_64-linux-gnu/libdb-5.1.so
7fc667a46000-7fc667a4c000 r--p 0016c000 ca:01 1179876                    /usr/lib/x86_64-linux-gnu/libdb-5.1.so
7fc667a4c000-7fc667a4d000 rw-p 00172000 ca:01 1179876                    /usr/lib/x86_64-linux-gnu/libdb-5.1.so
7fc667a4d000-7fc667aa1000 r-xp 00000000 ca:01 1048596                    /lib/x86_64-linux-gnu/libssl.so.1.0.0
7fc667aa1000-7fc667ca1000 ---p 00054000 ca:01 1048596                    /lib/x86_64-linux-gnu/libssl.so.1.0.0
7fc667ca1000-7fc667ca4000 r--p 00054000 ca:01 1048596                    /lib/x86_64-linux-gnu/libssl.so.1.0.0
7fc667ca4000-7fc667caa000 rw-p 00057000 ca:01 1048596                    /lib/x86_64-linux-gnu/libssl.so.1.0.0
7fc667caa000-7fc667cab000 rw-p 00000000 00:00 0 
7fc667cab000-7fc667e5c000 r-xp 00000000 ca:01 1048593                    /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7fc667e5c000-7fc66805c000 ---p 001b1000 ca:01 1048593                    /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7fc66805c000-7fc668077000 r--p 001b1000 ca:01 1048593                    /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7fc668077000-7fc668082000 rw-p 001cc000 ca:01 1048593                    /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7fc668082000-7fc668086000 rw-p 00000000 00:00 0 
7fc668086000-7fc6680eb000 r-xp 00000000 ca:01 1197724                    /usr/lib/libonig.so.2.0.0
7fc6680eb000-7fc6682ea000 ---p 00065000 ca:01 1197724                    /usr/lib/libonig.so.2.0.0
7fc6682ea000-7fc6682ed000 rw-p 00064000 ca:01 1197724                    /usr/lib/libonig.so.2.0.0
7fc6682ed000-7fc6682ee000 rw-p 00000000 00:00 0 
7fc6682ee000-7fc668306000 r-xp 00000000 ca:01 1048854                    /lib/x86_64-linux-gnu/libresolv-2.15.so
7fc668306000-7fc668506000 ---p 00018000 ca:01 1048854                    /lib/x86_64-linux-gnu/libresolv-2.15.so
7fc668506000-7fc668507000 r--p 00018000 ca:01 1048854                    /lib/x86_64-linux-gnu/libresolv-2.15.so
7fc668507000-7fc668508000 rw-p 00019000 ca:01 1048854                    /lib/x86_64-linux-gnu/libresolv-2.15.so
7fc668508000-7fc66850a000 rw-p 00000000 00:00 0 
7fc66850a000-7fc668520000 r-xp 00000000 ca:01 1048805                    /lib/x86_64-linux-gnu/libz.so.1.2.3.4
7fc668520000-7fc66871f000 ---p 00016000 ca:01 1048805                    /lib/x86_64-linux-gnu/libz.so.1.2.3.4
7fc66871f000-7fc668720000 r--p 00015000 ca:01 1048805                    /lib/x86_64-linux-gnu/libz.so.1.2.3.4
7fc668720000-7fc668721000 rw-p 00016000 ca:01 1048805                    /lib/x86_64-linux-gnu/libz.so.1.2.3.4
7fc668721000-7fc668743000 r-xp 00000000 ca:01 1048861                    /lib/x86_64-linux-gnu/ld-2.15.so
7fc66875a000-7fc668761000 r--s 00000000 ca:01 1182120                    /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
7fc668933000-7fc66893b000 rw-p 00000000 00:00 0 
7fc668940000-7fc668941000 rw-p 00000000 00:00 0 
7fc668941000-7fc668943000 rw-p 00000000 00:00 0 
7fc668943000-7fc668944000 r--p 00022000 ca:01 1048861                    /lib/x86_64-linux-gnu/ld-2.15.so
7fc668944000-7fc668946000 rw-p 00023000 ca:01 1048861                    /lib/x86_64-linux-gnu/ld-2.15.so
7fffb5b17000-7fffb5b38000 rw-p 00000000 00:00 0                          [stack]
7fffb5bff000-7fffb5c00000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]