Hi,
core dump when do "gluster volume quota foo list --xml", how to fix it?
env:
glusterfs 3.4.5
centos 6.5
log:
# gluster volume quota foo list --xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<cliOutput>
<opRet>0</opRet>
<opErrno>115</opErrno>
<opErrstr/>
<volQuota>
<quota>
<path>/music</path>
<limit>50MB</limit>
<size>0Bytes</size>
</quota>
<quota>
<path>/film</path>
<limit>60MB</limit>
<size>9.6MB</size>
</quota>
<quota>
<path>/</path>
<limit>200MB</limit>
<size>19.3MB</size>
</quota>
</volQuota>
</cliOutput>
*** glibc detected *** gluster: double free or corruption (out): 0x000000000203c0c0 ***
======= Backtrace: =========
/lib64/libc.so.6[0x3d53a75e76]
/lib64/libc.so.6[0x3d53a789b3]
gluster(cli_xml_output_vol_quota_limit_list+0x141)[0x427161]
gluster(gf_cli_quota_cbk+0x3f3)[0x415f93]
/usr/lib64/libgfrpc.so.0(rpc_clnt_handle_reply+0xa5)[0x347f80d6f5]
/usr/lib64/libgfrpc.so.0(rpc_clnt_notify+0x11f)[0x347f80ec6f]
/usr/lib64/libgfrpc.so.0(rpc_transport_notify+0x28)[0x347f80a4e8]
/usr/lib64/glusterfs/3.4.5/rpc-transport/socket.so(+0x9216)[0x7f0d425df216]
/usr/lib64/glusterfs/3.4.5/rpc-transport/socket.so(+0xac3d)[0x7f0d425e0c3d]
/usr/lib64/libglusterfs.so.0[0x347f45e907]
gluster(main+0x355)[0x408f35]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x3d53a1ed5d]
gluster[0x4083c9]
======= Memory map: ========
00400000-0043b000 r-xp 00000000 fd:00 40468 /usr/sbin/gluster
0063b000-0063f000 rw-p 0003b000 fd:00 40468 /usr/sbin/gluster
01fe0000-0204d000 rw-p 00000000 00:00 0 [heap]
347f400000-347f47a000 r-xp 00000000 fd:00 40465 /usr/lib64/libglusterfs.so.0.0.0
347f47a000-347f67a000 ---p 0007a000 fd:00 40465 /usr/lib64/libglusterfs.so.0.0.0
347f67a000-347f67c000 rw-p 0007a000 fd:00 40465 /usr/lib64/libglusterfs.so.0.0.0
347f67c000-347f67f000 rw-p 00000000 00:00 0
347f800000-347f814000 r-xp 00000000 fd:00 40466 /usr/lib64/libgfrpc.so.0.0.0
347f814000-347fa14000 ---p 00014000 fd:00 40466 /usr/lib64/libgfrpc.so.0.0.0
347fa14000-347fa15000 rw-p 00014000 fd:00 40466 /usr/lib64/libgfrpc.so.0.0.0
347fc00000-347fc15000 r-xp 00000000 fd:00 40467 /usr/lib64/libgfxdr.so.0.0.0
347fc15000-347fe15000 ---p 00015000 fd:00 40467 /usr/lib64/libgfxdr.so.0.0.0
347fe15000-347fe16000 rw-p 00015000 fd:00 40467 /usr/lib64/libgfxdr.so.0.0.0
3d53200000-3d53220000 r-xp 00000000 fd:00 40276 /lib64/ld-2.12.so
3d5341f000-3d53420000 r--p 0001f000 fd:00 40276 /lib64/ld-2.12.so
3d53420000-3d53421000 rw-p 00020000 fd:00 40276 /lib64/ld-2.12.so
3d53421000-3d53422000 rw-p 00000000 00:00 0
3d53600000-3d53602000 r-xp 00000000 fd:00 40285 /lib64/libdl-2.12.so
3d53602000-3d53802000 ---p 00002000 fd:00 40285 /lib64/libdl-2.12.so
3d53802000-3d53803000 r--p 00002000 fd:00 40285 /lib64/libdl-2.12.so
3d53803000-3d53804000 rw-p 00003000 fd:00 40285 /lib64/libdl-2.12.so
3d53a00000-3d53b8a000 r-xp 00000000 fd:00 40277 /lib64/libc-2.12.so
3d53b8a000-3d53d8a000 ---p 0018a000 fd:00 40277 /lib64/libc-2.12.so
3d53d8a000-3d53d8e000 r--p 0018a000 fd:00 40277 /lib64/libc-2.12.so
3d53d8e000-3d53d8f000 rw-p 0018e000 fd:00 40277 /lib64/libc-2.12.so
3d53d8f000-3d53d94000 rw-p 00000000 00:00 0
3d53e00000-3d53e17000 r-xp 00000000 fd:00 11764 /lib64/libpthread-2.12.so
3d53e17000-3d54017000 ---p 00017000 fd:00 11764 /lib64/libpthread-2.12.so
3d54017000-3d54018000 r--p 00017000 fd:00 11764 /lib64/libpthread-2.12.so
3d54018000-3d54019000 rw-p 00018000 fd:00 11764 /lib64/libpthread-2.12.so
3d54019000-3d5401d000 rw-p 00000000 00:00 0
3d54200000-3d54222000 r-xp 00000000 fd:00 5114 /lib64/libncurses.so.5.7
3d54222000-3d54421000 ---p 00022000 fd:00 5114 /lib64/libncurses.so.5.7
3d54421000-3d54422000 rw-p 00021000 fd:00 5114 /lib64/libncurses.so.5.7
3d54600000-3d54615000 r-xp 00000000 fd:00 40286 /lib64/libz.so.1.2.3
3d54615000-3d54814000 ---p 00015000 fd:00 40286 /lib64/libz.so.1.2.3
3d54814000-3d54815000 r--p 00014000 fd:00 40286 /lib64/libz.so.1.2.3
3d54815000-3d54816000 rw-p 00015000 fd:00 40286 /lib64/libz.so.1.2.3
3d54a00000-3d54a83000 r-xp 00000000 fd:00 40287 /lib64/libm-2.12.so
3d54a83000-3d54c82000 ---p 00083000 fd:00 40287 /lib64/libm-2.12.so
3d54c82000-3d54c83000 r--p 00082000 fd:00 40287 /lib64/libm-2.12.so
3d54c83000-3d54c84000 rw-p 00083000 fd:00 40287 /lib64/libm-2.12.so
3d55200000-3d5521d000 r-xp 00000000 fd:00 40290 /lib64/libselinux.so.1
3d5521d000-3d5541c000 ---p 0001d000 fd:00 40290 /lib64/libselinux.so.1
3d5541c000-3d5541d000 r--p 0001c000 fd:00 40290 /lib64/libselinux.so.1
3d5541d000-3d5541e000 rw-p 0001d000 fd:00 40290 /lib64/libselinux.so.1
3d5541e000-3d5541f000 rw-p 00000000 00:00 0
3d55600000-3d55616000 r-xp 00000000 fd:00 12401 /lib64/libresolv-2.12.so
3d55616000-3d55816000 ---p 00016000 fd:00 12401 /lib64/libresolv-2.12.so
3d55816000-3d55817000 r--p 00016000 fd:00 12401 /lib64/libresolv-2.12.so
3d55817000-3d55818000 rw-p 00017000 fd:00 12401 /lib64/libresolv-2.12.so
3d55818000-3d5581a000 rw-p 00000000 00:00 0
3d55a00000-3d55a16000 r-xp 00000000 fd:00 40318 /lib64/libgcc_s-4.4.7-20120601.so.1
3d55a16000-3d55c15000 ---p 00016000 fd:00 40318 /lib64/libgcc_s-4.4.7-20120601.so.1
3d55c15000-3d55c16000 rw-p 00015000 fd:00 40318 /lib64/libgcc_s-4.4.7-20120601.so.1
3d55e00000-3d55e1d000 r-xp 00000000 fd:00 24839 /lib64/libtinfo.so.5.7
3d55e1d000-3d5601d000 ---p 0001d000 fd:00 24839 /lib64/libtinfo.so.5.7
3d5601d000-3d56021000 rw-p 0001d000 fd:00 24839 /lib64/libtinfo.so.5.7Aborted (core dumped
debug:
Core was generated by `gluster --mode=script v quota foo list --xml'.
Program terminated with signal 6, Aborted.
#0 0x0000003d53a32635 in raise () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.132.el6_5.4.x86_64 keyutils-libs-1.4-4.el6.x86_64 krb5-libs-1.10.3-15.el6_5.1.x86_64 libcom_err-1.41.12-18.el6_5.1.x86_64 libgcc-4.4.7-4.el6.x86_64 libselinux-2.0.94-5.3.el6_4.1.x86_64 libxml2-2.7.6-14.el6_5.2.x86_64 ncurses-libs-5.7-3.20090208.el6.x86_64 openssl-1.0.1e-16.el6_5.15.x86_64 readline-6.0-4.el6.x86_64 zlib-1.2.3-29.el6.x86_64
(gdb) bt
#0 0x0000003d53a32635 in raise () from /lib64/libc.so.6
#1 0x0000003d53a33e15 in abort () from /lib64/libc.so.6
#2 0x0000003d53a70547 in __libc_message () from /lib64/libc.so.6
#3 0x0000003d53a75e76 in malloc_printerr () from /lib64/libc.so.6
#4 0x0000003d53a789b3 in _int_free () from /lib64/libc.so.6
#5 0x0000000000427161 in cli_xml_output_vol_quota_limit_list (volname=<value optimized out>, limit_list=0xcc3bb0 "/music:50MB,/film:60MB,/:200MB", op_ret=30,
op_errno=115, op_errstr=<value optimized out>) at cli-xml-output.c:2843
#6 0x0000000000415f93 in gf_cli_quota_cbk (req=<value optimized out>, iov=<value optimized out>, count=<value optimized out>, myframe=<value optimized out>)
at cli-rpc-ops.c:2487
#7 0x000000347f80d6f5 in rpc_clnt_handle_reply (clnt=0xcb3b10, pollin=0xcc3d00) at rpc-clnt.c:771
#8 0x000000347f80ec6f in rpc_clnt_notify (trans=<value optimized out>, mydata=0xcb3b40, event=<value optimized out>, data="" optimized out>) at rpc-clnt.c:891
#9 0x000000347f80a4e8 in rpc_transport_notify (this=<value optimized out>, event=<value optimized out>, data="" optimized out>) at rpc-transport.c:497
#10 0x00007fa4f14fe216 in socket_event_poll_in (this=0xcbd130) at socket.c:2118
#11 0x00007fa4f14ffc3d in socket_event_handler (fd=<value optimized out>, idx=<value optimized out>, data="" poll_in=1, poll_out=0, poll_err=0) at socket.c:2230
#12 0x000000347f45e907 in event_dispatch_epoll_handler (event_pool=0xc8be90) at event-epoll.c:384
#13 event_dispatch_epoll (event_pool=0xc8be90) at event-epoll.c:445
#14 0x0000000000408f35 in main (argc=<value optimized out>, argv=<value optimized out>) at cli.c:620
(gdb) l *0x0000000000427161
0x427161 is in cli_xml_output_vol_quota_limit_list (cli-xml-output.c:2844).
2839
2840 ret = cli_end_xml_output (writer, doc);
2841
2842 out:
2843 GF_FREE (size_str);
2844 gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
2845 return ret;
2846 #else
2847 return 0;
2848 #endif
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