Server hangs or assertion `!thd->wait_for_commit_ptr' fails on MASTER_POS_WAIT with slave-parallel-threads > 0

--source include/master-slave.inc

--source include/have_binlog_format_row.inc

--connection slave

--source include/stop_slave.inc

--connection master

DROP TABLE IF EXISTS t1;

CREATE TABLE t1 (i INT);

INSERT INTO t1 VALUES (1),(2),(3),(4),(5),(6),(7),(8);

INSERT INTO t1 SELECT * FROM t1;

INSERT INTO t1 SELECT * FROM t1;

INSERT INTO t1 SELECT * FROM t1;

INSERT INTO t1 SELECT * FROM t1;

INSERT INTO t1 SELECT * FROM t1;

INSERT INTO t1 SELECT * FROM t1;

INSERT INTO t1 SELECT * FROM t1;

INSERT INTO t1 SELECT * FROM t1;

INSERT INTO t1 SELECT * FROM t1;

INSERT INTO t1 SELECT * FROM t1;

INSERT INTO t1 SELECT * FROM t1;

INSERT INTO t1 SELECT * FROM t1;

DROP TABLE t1;

FLUSH LOGS;

let $file = query_get_value(SHOW BINARY LOGS,Log_name,1);

let $pos = query_get_value(SHOW BINARY LOGS,File_size,1);

--connection slave

--source include/start_slave.inc

eval SELECT MASTER_POS_WAIT('$file',$pos);

--source include/rpl_end.inc

mysqld: /home/elenst/bzr/10.0-knielsen/sql/rpl_parallel.cc:205: void* handle_rpl_parallel_thread(void*): Assertion `!thd->wait_for_commit_ptr' failed.

131026 23:56:41 [ERROR] mysqld got signal 6 ;

#0  __pthread_kill (threadid=<optimized out>, signo=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:63

#1  0x0000000000cefe78 in my_write_core (sig=6) at /home/elenst/bzr/10.0-knielsen/mysys/stacktrace.c:457

#2  0x00000000007f2e70 in handle_fatal_signal (sig=6) at /home/elenst/bzr/10.0-knielsen/sql/signal_handler.cc:262

#3  <signal handler called>

#4  0x00007ffea31da425 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64

#5  0x00007ffea31ddb8b in __GI_abort () at abort.c:91

#6  0x00007ffea31d30ee in __assert_fail_base (fmt=<optimized out>, assertion=0xda1db9 "!thd->wait_for_commit_ptr", file=0xda1d38 "/home/elenst/bzr/10.0-knielsen/sql/rpl_parallel.cc", line=<optimized out>, function=<optimized out>) at assert.c:94

#7  0x00007ffea31d3192 in __GI___assert_fail (assertion=0xda1db9 "!thd->wait_for_commit_ptr", file=0xda1d38 "/home/elenst/bzr/10.0-knielsen/sql/rpl_parallel.cc", line=205, function=0xda1f00 "void* handle_rpl_parallel_thread(void*)") at assert.c:103

#8  0x00000000007871d7 in handle_rpl_parallel_thread (arg=0x3033c68) at /home/elenst/bzr/10.0-knielsen/sql/rpl_parallel.cc:205

#9  0x000000000099204e in pfs_spawn_thread (arg=0x3033e10) at /home/elenst/bzr/10.0-knielsen/storage/perfschema/pfs.cc:1015

#10 0x00007ffea3fa3e9a in start_thread (arg=0x7ffe993b8700) at pthread_create.c:308

#11 0x00007ffea3297cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

#12 0x0000000000000000 in ?? ()

bzr version-info

revision-id: knielsen@knielsen-hq.org-20131025191714-lclqx9vuu5jrh24z

revno: 3687

branch-nick: 10.0-knielsen

BUILD/compile-pentium-debug-max-no-ndb