handle_fatal_signal (sig=11) in Rpl_info_handler::~Rpl_info_handler | sql/rpl_info_handler.cc:38

[Ramesh Sivaraman]

** Testcase

DROP DATABASE test;CREATE DATABASE test;USE test;
XA START'';
set tokudb_optimize_index_name='';
update performance_schema.setup_consumers set enabled='';
SET STATEMENT myisam_repair_threads=0 FOR SHOW SESSION VARIABLES LIKE 'myisam_repair_threads';
CREATE TEMPORARY TABLE t0(c0 DATE);
BINLOG ' Bk0vRhO0AQAAOAAAALcLyQkAAJlXFwIAAAAABXRyYWNrAA0aXNpdHNfZXZlbnRzAAYJAwcPDwM=Bk0vRhe0AQAAWgAAABEMyQkQAJlXFwIAAAEABv/AIE0AvvVDAQZN0YAK0Rvd0sb0Fkcy0NeVNR TC0LjEvbXlzcWwtNC0xLjEyYS0aW0zMi0aXBPaAIC ';
set tokudb_optimize_index_name='';
CREATE PROCEDURE p0()BEGIN SELECT @@myisam_sort_buffer_size

** Startup

--plugin-load=tokudb=ha_tokudb.so

The attached tarball gives the testcase as an exact match of our system,
  including some handy utilities

  $ vi {epoch}_mybase # Update base path in this file (the only change
  required!). For non-binary (i.e. non-tarball/non-build-binary-distribution) distributions please update SOURCE_DIR location also.
  $ ./{epoch}_init # Initializes the data dir
  $ ./{epoch}_start # Starts mysqld
  $ ./{epoch}_cl # To check mysqld is up
  $ ./{epoch}_run # Run the testcase with pquery binary(produces
  output)
  $ vi /dev/shm/{epoch}/error.log.out # Verify the error log
  $ ./{epoch}_gdb # Brings you to a gdb prompt attached to correct
  mysqld
  & generated core
  $ ./{epoch}_parse_core # Create {epoch}_STD.gdb and {epoch}_FULL.gdb;
  standard and full var gdb stack traces
  etc.

** GDB info

+bt
#0 0x00007f7c627ea771 in __pthread_kill (threadid=<optimized out>, signo=11) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
#1 0x0000000000abb47a in my_write_core (sig=11) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/mysys/stacktrace.c:422
#2 0x00000000007312c3 in handle_fatal_signal (sig=11) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/sql/signal_handler.cc:236
#3 <signal handler called>
#4 0x0000000000a8a40e in Rpl_info_handler::~Rpl_info_handler (this=0x7f7be801a3a0, __in_chrg=<optimized out>) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/sql/rpl_info_handler.cc:38
#5 0x0000000000a93766 in Rpl_info_dummy::~Rpl_info_dummy (this=0x7f7be801a3a0, __in_chrg=<optimized out>) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/sql/rpl_info_dummy.h:34
#6 0x0000000000a93796 in Rpl_info_dummy::~Rpl_info_dummy (this=0x7f7be801a3a0, __in_chrg=<optimized out>) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/sql/rpl_info_dummy.h:34
#7 0x0000000000a8aab8 in Rpl_info::~Rpl_info (this=0x7f7be808e000, __in_chrg=<optimized out>) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/sql/rpl_info.cc:70
#8 0x0000000000a84a1e in Relay_log_info::~Relay_log_info (this=0x7f7be808e000, __in_chrg=<optimized out>) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/sql/rpl_rli.cc:167
#9 0x0000000000a84ae8 in Relay_log_info::~Relay_log_info (this=0x7f7be808e000, __in_chrg=<optimized out>) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/sql/rpl_rli.cc:183
#10 0x0000000000798ca3 in THD::~THD (this=0x7f7c4ff7a000, __in_chrg=<optimized out>) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/sql/sql_class.cc:1818
#11 0x00000000007990a2 in THD::~THD (this=0x7f7c4ff7a000, __in_chrg=<optimized out>) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/sql/sql_class.cc:1840
#12 0x0000000000625aba in one_thread_per_connection_end (thd=0x7f7c4ff7a000, block_pthread=true) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/sql/mysqld.cc:2848
#13 0x00000000007a7dc4 in do_handle_one_connection (thd_arg=0x7f7c4ff7a000) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/sql/sql_connect.cc:1546
#14 0x00000000007a7815 in handle_one_connection (arg=0x7f7c4ff7a000) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/sql/sql_connect.cc:1443
#15 0x0000000000dcc8ac in pfs_spawn_thread (arg=0x7f7c5ebff740) at /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.23-72.1/storage/perfschema/pfs.cc:1860
#16 0x00007f7c627e5df5 in start_thread (arg=0x7f7c62d9d700) at pthread_create.c:308
#17 0x00007f7c614af1ad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
(gdb) +set logging off

[Shahriyar Rzayev (rzayev-sehriyar)]

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-898