Test rpl.rpl_percona_bug1070255 is unstable

[Laurynas Biveinis]

Test rpl.rpl_percona_bug1070255 is still unstable:

rpl.rpl_percona_bug1070255 'row' w4 [ fail ]
        Test ended at 2016-09-21 11:31:37

CURRENT_TEST: rpl.rpl_percona_bug1070255
mysqltest: In included file "./include/rpl_end.inc":
included from ./include/rpl_end.inc at line 77:
At line 77: query 'let $_tmp= query_get_value(SHOW SLAVE STATUS, Master_Host, 1)' failed: 2013: Lost connection to MySQL server during query
...
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0xb7736420 in __kernel_vsyscall ()
#0 0xb7736420 in __kernel_vsyscall ()
#1 0xb76f9fb3 in __pthread_kill (threadid=2873412416, signo=signo@entry=11) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
#2 0x08478af3 in my_write_core (sig=11) at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/mysys/stacktrace.c:433
#3 0x08318464 in handle_fatal_signal (sig=11) at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/sql/signal_handler.cc:250
#4 <signal handler called>
#5 internal_fnmatch (pattern=<optimized out>, string=string@entry=0x874fbe4 "enter", string_end=<optimized out>, no_leading_period=no_leading_period@entry=0, flags=flags@entry=0, ends=ends@entry=0x0, alloca_used=alloca_used@entry=0) at fnmatch_loop.c:68
#6 0xb7295dc1 in __fnmatch (pattern=pattern@entry=0x2d <error: Cannot access memory at address 0x2d>, string=string@entry=0x874fbe4 "enter", flags=flags@entry=0) at fnmatch.c:458
#7 0x0872203d in InList (linkp=0x28, cp=cp@entry=0x874fbe4 "enter") at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/dbug/dbug.c:1502
#8 0x087234a8 in _db_keyword_ (cs=cs@entry=0xa230ebc8, keyword=0x874fbe4 "enter", strict=65538, strict@entry=0) at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/dbug/dbug.c:1719
#9 0x087234fd in _db_doprnt_ (format=format@entry=0x88077d3 "root: 0x%lx") at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/dbug/dbug.c:1263
#10 0x0846aa57 in alloc_root (mem_root=0xa1f5e7c, length=240) at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/mysys/my_alloc.c:184
#11 0x081b1cf6 in operator new (mem_root=0xa1f5e7c, size=240) at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/sql/sql_list.h:50
#12 Warning_info::push_warning (this=0xa1f5e7c, thd=thd@entry=0xa1f40c8, sql_errno=sql_errno@entry=1105, sqlstate=sqlstate@entry=0x876b582 "HY000", level=level@entry=MYSQL_ERROR::WARN_LEVEL_ERROR, msg=msg@entry=0xab44b5ac "failed on net_flush()") at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/sql/sql_error.cc:549
#13 0x0819e5ec in THD::raise_condition (this=this@entry=0xa1f40c8, sql_errno=sql_errno@entry=1105, sqlstate=0x876b582 "HY000", sqlstate@entry=0x0, level=<optimized out>, level@entry=MYSQL_ERROR::WARN_LEVEL_ERROR, msg=msg@entry=0xab44b5ac "failed on net_flush()") at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/sql/sql_class.cc:1259
#14 0x08130112 in my_message_sql (error=1105, str=<optimized out>, MyFlags=0) at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/sql/mysqld.cc:2880
#15 0x0846d3d0 in my_message (error=1105, str=0xab44b5ac "failed on net_flush()", MyFlags=0) at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/mysys/my_error.c:185
#16 0x081f70bf in mysql_binlog_send (thd=thd@entry=0xa1f40c8, log_ident=0xa2339290 "master-bin.000001", pos=<optimized out>, flags=flags@entry=0) at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/sql/sql_repl.cc:1051
#17 0x081dcd38 in dispatch_command (command=command@entry=COM_BINLOG_DUMP, thd=thd@entry=0xa1f40c8, packet=packet@entry=0xa1cf7e9 "", packet_length=packet_length@entry=27) at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/sql/sql_parse.cc:1272
#18 0x081de5ca in do_command (thd=0xa1f40c8) at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/sql/sql_parse.cc:789
#19 0x082a02f0 in do_handle_one_connection (thd_arg=thd_arg@entry=0xa1f40c8) at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/sql/sql_connect.cc:1418
#20 0x082a040b in handle_one_connection (arg=arg@entry=0xa1f40c8) at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/sql/sql_connect.cc:1325
#21 0x084a34c7 in pfs_spawn_thread (arg=0xa19a148) at /mnt/workspace/percona-server-5.5-trunk/BUILD_TYPE/debug/Host/ubuntu-trusty-32bit/storage/perfschema/pfs.cc:1015
#22 0xb76f4f72 in start_thread (arg=0xab44cb40) at pthread_create.c:312
#23 0xb72c0f8e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

[Laurynas Biveinis (laurynas-biveinis)]

     https://github.com/percona/percona-server/pull/1059
     https://github.com/percona/percona-server/pull/1060
     https://github.com/percona/percona-server/pull/1061

[Shahriyar Rzayev (rzayev-sehriyar)]

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-2202