Node with galera 2.x crashes on JOIN

[Vadim Tkachenko]

I am joining Node 5.5 with galera 2.x
to cluster with one full node and with garbd

I am getting crash:

111115 20:40:41 [Note] Event Scheduler: Loaded 0 events
111115 20:40:41 [Note] WSREP: Signalling provider to continue.
111115 20:40:41 [Note] WSREP: Received SST: 7983c837-1004-11e1-0800-93f2ad9a51bb:349
111115 20:40:41 [Note] WSREP: SST finished: 7983c837-1004-11e1-0800-93f2ad9a51bb:349
terminate called after throwing an instance of 'gu::Exception'
  what(): URI '' has empty scheme: 22 (Invalid argument)
         at galerautils/src/gu_uri.cpp:parse():145
[New Thread 0x7fefa08d5700 (LWP 23809)]
111115 20:40:41 [Note] /usr/local/mysql/bin/mysqld: ready for connections.
Version: '5.5.17-wsrep_22.3dev' socket: '/var/lib/mysql/mysql.sock' port: 3306 Source distribution

Program received signal SIGABRT, Aborted.
[Switching to Thread 0x7ffd6ffcd700 (LWP 21887)]
0x0000003034432a45 in raise () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install boost-program-options-1.41.0-11.el6.x86_64 glibc-2.12-1.25.el6.x86_64 keyutils-libs-1.4-1.el6.x86_64 krb5-libs-1.9-9.el6.x86_64 libaio-0.3.107-10.el6.x86_64 libcom_err-1.41.12-7.el6.x86_64 libgcc-4.4.5-6.el6.x86_64 libselinux-2.0.94-5.el6.x86_64 libstdc++-4.4.5-6.el6.x86_64 nss-softokn-freebl-3.12.9-3.el6.x86_64 openssl-1.0.0-10.el6.x86_64 zlib-1.2.3-25.el6.x86_64
(gdb) bt
#0 0x0000003034432a45 in raise () from /lib64/libc.so.6
#1 0x0000003034434225 in abort () from /lib64/libc.so.6
#2 0x000000303a8bea7d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib64/libstdc++.so.6
#3 0x000000303a8bcc06 in ?? () from /usr/lib64/libstdc++.so.6
#4 0x000000303a8bcc33 in std::terminate() () from /usr/lib64/libstdc++.so.6
#5 0x000000303a8bcc46 in ?? () from /usr/lib64/libstdc++.so.6
#6 0x000000303a8bc2d3 in __cxa_call_unexpected () from /usr/lib64/libstdc++.so.6
#7 0x00007ffff718277d in galera::ReplicatorSMM::request_state_transfer (this=<value optimized out>, recv_ctx=0x7ffd64000990,
    group_uuid=<value optimized out>, group_seqno=<value optimized out>, sst_req=<value optimized out>,
    sst_req_len=<value optimized out>) at galera/src/replicator_str.cpp:550
#8 0x00007ffff7173161 in galera::ReplicatorSMM::process_conf_change (this=0x1071ba0, recv_ctx=0x7ffd64000990, view_info=...,
    repl_proto=1, next_state=galera::Replicator::S_CONNECTED, seqno_l=<value optimized out>) at galera/src/replicator_smm.cpp:1128
#9 0x00007ffff71571f6 in galera::GcsActionSource::dispatch (this=0x10720a0, recv_ctx=0x7ffd64000990, act=<value optimized out>)
    at galera/src/gcs_action_source.cpp:132
#10 0x00007ffff71574a8 in galera::GcsActionSource::process (this=0x10720a0, recv_ctx=0x7ffd64000990)
    at galera/src/gcs_action_source.cpp:162
#11 0x00007ffff717266d in galera::ReplicatorSMM::async_recv (this=0x1071ba0, recv_ctx=0x7ffd64000990)
    at galera/src/replicator_smm.cpp:351
#12 0x00007ffff7186c63 in galera_recv (gh=<value optimized out>, recv_ctx=<value optimized out>)
    at galera/src/wsrep_provider.cpp:196
#13 0x000000000057be23 in wsrep_replication_process(THD*) ()
#14 0x000000000050265f in start_wsrep_THD ()
#15 0x00000030348077e1 in start_thread () from /lib64/libpthread.so.0
#16 0x00000030344e68ed in clone () from /lib64/libc.so.6
(gdb)

[Vadim Tkachenko (vadim-tk)]

This happens when one of nodes is garbd ( from galera/1.x).

Without garbd I do not have the crash.

[Alex Yurchenko (ayurchen)]

Consider fixed at least in r103.