Galera: Server crashes on flushing tables for SST if started with character_set_server utf16 or utf32 or ucs2, and with wsrep_sst_method=rsync

120808 22:26:23 [Note] WSREP: Running: 'wsrep_sst_rsync 'donor' '192.168.1.5:4444/rsync_sst' 'galera:galera' '/home/elenst/galera-5.5/data1/' '' '871ddeac-e186-11e1-0800-3ba72ed0465d' '0' '0''

120808 22:26:23 [Note] WSREP: sst_donor_thread signaled with 0

120808 22:26:23 [Note] WSREP: Flushing tables for SST...

120808 22:26:23 [ERROR] mysqld got signal 11 ;

#3  <signal handler called>

#4  0x000000000060544f in lex_one_token (arg=0x7fd2db252b70, yythd=0x29f9640) at sql/sql_lex.cc:1036

#5  0x000000000060526a in MYSQLlex (arg=0x7fd2db252b70, yythd=0x29f9640) at sql/sql_lex.cc:975

#6  0x0000000000777a33 in MYSQLparse (yythd=0x29f9640) at sql/sql_yacc.cc:18129

#7  0x0000000000626632 in parse_sql (thd=0x29f9640, parser_state=0x7fd2db254740, creation_ctx=0x0)

    at sql/sql_parse.cc:8642

#8  0x000000000062029d in mysql_parse (thd=0x29f9640, rawbuf=0xd7e683 "FLUSH TABLES WITH READ LOCK", length=27, 

    parser_state=0x7fd2db254740) at sql/sql_parse.cc:6163

#9  0x0000000000771cf5 in run_sql_command (thd=0x29f9640, query=0xd7e683 "FLUSH TABLES WITH READ LOCK")

    at sql/wsrep_sst.cc:685

#10 0x0000000000771ea3 in sst_flush_tables (thd=0x29f9640) at sql/wsrep_sst.cc:705

#11 0x000000000077269d in sst_donor_thread (a=0x7fd30171a190) at sql/wsrep_sst.cc:808

#12 0x00007fd30dce5efc in start_thread (arg=0x7fd2db255700) at pthread_create.c:304

#13 0x00007fd30d49559d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

Trying to get some variables.

Some pointers may be invalid and cause the dump to abort.

Query (0xd7e683): FLUSH TABLES WITH READ LOCK

Connection ID (thread ID): 0

Status: NOT_KILLED

/home/elenst/galera-5.5/sql/mysqld --no-defaults --datadir=/home/elenst/galera-5.5/data1 --wsrep_provider=/home/elenst/galera-23.2.1-src/libgalera_smm.so --wsrep_sst_method=mysqldump --core --binlog-format=row --log-bin=master-bin --default-storage-engine=InnoDB --innodb_autoinc_lock_mode=2 --innodb_locks_unsafe_for_binlog=1 --innodb_flush_log_at_trx_commit=0 --innodb_doublewrite=0 --log-error=log.err --wsrep_sst_auth=galera:galera --basedir=/home/elenst/galera-5.5/ --port=8306 --loose-lc-messages-dir=/home/elenst/galera-5.5/sql/share --loose-language=/home/elenst/galera-5.5/sql/share/english --socket=/tmp/elenst-galera-1.sock --wsrep_cluster_address=gcomm:// --character-set-server=utf16 --tmpdir=/home/elenst/galera-5.5/data1/tmp --wsrep_slave_threads=4 --general-log=1

/home/elenst/galera-5.5/sql/mysqld --no-defaults --datadir=/home/elenst/galera-5.5/data2 --wsrep_provider=/home/elenst/galera-23.2.1-src/libgalera_smm.so --wsrep_sst_method=mysqldump --core --binlog-format=row --log-bin=master-bin --default-storage-engine=InnoDB --innodb_autoinc_lock_mode=2 --innodb_locks_unsafe_for_binlog=1 --innodb_flush_log_at_trx_commit=0 --innodb_doublewrite=0 --log-error=log.err --wsrep_sst_auth=galera:galera --basedir=/home/elenst/galera-5.5/ --port=8307 --loose-lc-messages-dir=/home/elenst/galera-5.5/sql/share --loose-language=/home/elenst/galera-5.5/sql/share/english --socket=/tmp/elenst-galera-2.sock --wsrep_cluster_address=gcomm://127.0.0.1:4567?gmcast.listen_addr=tcp://127.0.0.1:4566 --character-set-server=utf16 --tmpdir=/home/elenst/galera-5.5/data2/tmp --wsrep_slave_threads=4 --general-log=1

revision-id: jani@work-20120723081559-lcsbsui4dl9vsfbu

date: 2012-07-23 11:15:59 +0300

build-date: 2012-08-08 18:36:09 +0400

revno: 3342

- start a new node with --wsrep_sst_method=rsync and --character_set_server=utf16;

- wait till it started;

- start another node with the same parameters, pointing at the first one;

- check the status of the first node (it crashes)