[Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/home/travis/server/bin/mysqld --no-defaults --basedir=/home/travis/server --lc'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f00b8eda611 in __pthread_kill (threadid=, signo=11) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61 61 ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c: No such file or directory. Thread 38 (Thread 0x7f009c3c7700 (LWP 24404)): #0 0x00007f00b83d9b0d in fdatasync () at ../sysdeps/unix/syscall-template.S:81 #1 0x00005624e38dc290 in my_sync (fd=135, my_flags=16) at /home/travis/src/mysys/my_sync.c:92 #2 0x00005624e2d2e973 in inline_mysql_file_sync (src_file=0x5624e397f910 "/home/travis/src/sql/parse_file.cc", src_line=314, fd=135, flags=16) at /home/travis/src/include/mysql/psi/mysql_file.h:1411 #3 0x00005624e2d2f506 in sql_create_definition_file (dir=0x0, file_name=0x7f009c3c4c00, type=0x5624e424c970 , base=0x7f005c07c7e8 "x\331\034\\", parameters=0x5624e436f0e0 ) at /home/travis/src/sql/parse_file.cc:314 #4 0x00005624e2ef9a13 in Table_triggers_list::create_trigger (this=0x7f005c07c7e8, thd=0x7f005c00b4b0, tables=0x7f005c01e3f8, stmt_query=0x7f009c3c52c0) at /home/travis/src/sql/sql_trigger.cc:918 #5 0x00005624e2ef8c7c in mysql_create_or_drop_trigger (thd=0x7f005c00b4b0, tables=0x7f005c01e3f8, create=true) at /home/travis/src/sql/sql_trigger.cc:580 #6 0x00005624e2e1b032 in mysql_execute_command (thd=0x7f005c00b4b0) at /home/travis/src/sql/sql_parse.cc:6097 #7 0x00005624e2e20425 in mysql_parse (thd=0x7f005c00b4b0, rawbuf=0x7f005c01e178 "CREATE TRIGGER trigger24403 BEFORE INSERT ON trigger24403 FOR EACH ROW UPDATE performance_schema.setup_timers SET timer_name = 'NANOSECOND' /* QNO 12092 CON_ID 18 */ ; /* QNO 12107 CON_ID 18 */", length=193, parser_state=0x7f009c3c65b0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7991 #8 0x00005624e2e0dbfd in dispatch_command (command=COM_QUERY, thd=0x7f005c00b4b0, packet=0x7f005c0159b1 "CREATE TRIGGER trigger24403 BEFORE INSERT ON trigger24403 FOR EACH ROW UPDATE performance_schema.setup_timers SET timer_name = 'NANOSECOND' /* QNO 12092 CON_ID 18 */ ; /* QNO 12107 CON_ID 18 */ ", packet_length=194, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #9 0x00005624e2e0c63d in do_command (thd=0x7f005c00b4b0) at /home/travis/src/sql/sql_parse.cc:1370 #10 0x00005624e2f74f50 in do_handle_one_connection (connect=0x5624e68d7330) at /home/travis/src/sql/sql_connect.cc:1420 #11 0x00005624e2f74cdd in handle_one_connection (arg=0x5624e68d7330) at /home/travis/src/sql/sql_connect.cc:1326 #12 0x00005624e3878d68 in pfs_spawn_thread (arg=0x5624e68730e0) at /home/travis/src/storage/perfschema/pfs.cc:1863 #13 0x00007f00b8ed5184 in start_thread (arg=0x7f009c3c7700) at pthread_create.c:312 #14 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 37 (Thread 0x7f009c117700 (LWP 24408)): #0 0x00005624e3005f39 in Type_std_attributes::fix_char_length (this=0x5, max_char_length_arg=22052) at /home/travis/src/sql/sql_type.h:283 #1 0x00005624e2ff8a15 in Type_std_attributes::set (this=0x7f00681b2928, field=0x7f0054229ae8) at /home/travis/src/sql/sql_type.cc:133 #2 0x00005624e311ddc4 in Item_field::set_field (this=0x7f00681b2920, field_par=0x7f0054229ae8) at /home/travis/src/sql/item.cc:3186 #3 0x00005624e311dafe in Item_field::Item_field (this=0x7f00681b2920, thd=0x7f006800b5f0, context_arg=0x7f0068021590, f=0x7f0054229ae8) at /home/travis/src/sql/item.cc:3093 #4 0x00005624e2f2ad87 in Field_iterator_table::create_item (this=0x7f009c114330, thd=0x7f006800b5f0) at /home/travis/src/sql/table.cc:5867 #5 0x00005624e2d9e746 in Field_iterator_table_ref::create_item (this=0x7f009c114310, thd=0x7f006800b5f0) at /home/travis/src/sql/table.h:2702 #6 0x00005624e2d9a590 in insert_fields (thd=0x7f006800b5f0, context=0x7f0068021590, db_name=0x0, table_name=0x0, it=0x7f009c114700, any_privileges=false) at /home/travis/src/sql/sql_base.cc:7659 #7 0x00005624e2d98c8c in setup_wild (thd=0x7f006800b5f0, tables=0x7f0068021f68, fields=..., sum_func_list=0x7f00682a5d60, wild_num=1) at /home/travis/src/sql/sql_base.cc:7048 #8 0x00005624e2e54986 in JOIN::prepare (this=0x7f00682a5a40, tables_init=0x7f0068021f68, wild_num=1, conds_init=0x7f0068023078, og_num=0, order_init=0x0, skip_order_by=false, group_init=0x0, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x7f0068021548, unit_arg=0x7f006800f388) at /home/travis/src/sql/sql_select.cc:1223 #9 0x00005624e2f02ea5 in st_select_lex_unit::prepare_join (this=0x7f006800f388, thd_arg=0x7f006800b5f0, sl=0x7f0068021548, tmp_result=0x7f0068023300, additional_options=268435456, is_union_select=true) at /home/travis/src/sql/sql_union.cc:674 #10 0x00005624e2f04332 in st_select_lex_unit::prepare (this=0x7f006800f388, thd_arg=0x7f006800b5f0, sel_result=0x7f00680232e0, additional_options=268435456) at /home/travis/src/sql/sql_union.cc:960 #11 0x00005624e2f01214 in mysql_union (thd=0x7f006800b5f0, lex=0x7f006800f2c0, result=0x7f00680232e0, unit=0x7f006800f388, setup_tables_done_option=0) at /home/travis/src/sql/sql_union.cc:39 #12 0x00005624e2e518ad in handle_select (thd=0x7f006800b5f0, lex=0x7f006800f2c0, result=0x7f00680232e0, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:360 #13 0x00005624e2e1cb04 in execute_sqlcom_select (thd=0x7f006800b5f0, all_tables=0x7f00680202b8) at /home/travis/src/sql/sql_parse.cc:6535 #14 0x00005624e2e1312e in mysql_execute_command (thd=0x7f006800b5f0) at /home/travis/src/sql/sql_parse.cc:3749 #15 0x00005624e2e20425 in mysql_parse (thd=0x7f006800b5f0, rawbuf=0x7f006801fba8 "( SELECT * FROM performance_schema.`table_lock_waits_summary_by_table` AS table1 WHERE NOT ( table1.`SUM_TIMER_READ_WITH_SHARED_LOCKS` IN ( 3, 6, 2 ) AND table1.`MAX_TIMER_WRITE_LOW_PRIORITY` LIKE 'w"..., length=587, parser_state=0x7f009c1165b0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7991 #16 0x00005624e2e0dbfd in dispatch_command (command=COM_QUERY, thd=0x7f006800b5f0, packet=0x7f0068017891 "( SELECT * FROM performance_schema.`table_lock_waits_summary_by_table` AS table1 WHERE NOT ( table1.`SUM_TIMER_READ_WITH_SHARED_LOCKS` IN ( 3, 6, 2 ) AND table1.`MAX_TIMER_WRITE_LOW_PRIORITY` LIKE 'w"..., packet_length=588, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #17 0x00005624e2e0c63d in do_command (thd=0x7f006800b5f0) at /home/travis/src/sql/sql_parse.cc:1370 #18 0x00005624e2f74f50 in do_handle_one_connection (connect=0x5624e68c7760) at /home/travis/src/sql/sql_connect.cc:1420 #19 0x00005624e2f74cdd in handle_one_connection (arg=0x5624e68c7760) at /home/travis/src/sql/sql_connect.cc:1326 #20 0x00005624e3878d68 in pfs_spawn_thread (arg=0x5624e6873820) at /home/travis/src/storage/perfschema/pfs.cc:1863 #21 0x00007f00b8ed5184 in start_thread (arg=0x7f009c117700) at pthread_create.c:312 #22 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 36 (Thread 0x7f009c411700 (LWP 24402)): #0 __GI___pthread_mutex_lock (mutex=0x5624e4de8850 ) at ../nptl/pthread_mutex_lock.c:142 #1 0x00005624e38e42d1 in safe_mutex_lock (mp=0x5624e4de8828 , my_flags=0, file=0x5624e3c9d498 "/home/travis/src/storage/maria/ma_pagecache.c", line=3030) at /home/travis/src/mysys/thr_mutex.c:293 #2 0x00005624e373dcae in inline_mysql_mutex_lock (that=0x5624e4de8828 , src_file=0x5624e3c9d498 "/home/travis/src/storage/maria/ma_pagecache.c", src_line=3030) at /home/travis/src/include/mysql/psi/mysql_thread.h:681 #3 0x00005624e3745167 in pagecache_unlock_by_link (pagecache=0x5624e4de8760 , block=0x7f00b0ed42e0, lock=PAGECACHE_LOCK_WRITE_TO_READ, pin=PAGECACHE_PIN_LEFT_PINNED, first_REDO_LSN_for_page=0, lsn=0, was_changed=1 '\001', any=0 '\000') at /home/travis/src/storage/maria/ma_pagecache.c:3030 #4 0x00005624e3780de4 in write_block_record (info=0x7f0060217ed0, old_record=0x0, record=0x7f0060262278 "\347\377\003", row=0x7f0060217f28, bitmap_blocks=0x7f0060217f28, head_block_is_read=1 '\001', row_pos=0x7f009c40cc50, undo_lsn=1, old_record_checksum=0) at /home/travis/src/storage/maria/ma_blockrec.c:3178 #5 0x00005624e3781e9b in allocate_and_write_block_record (info=0x7f0060217ed0, record=0x7f0060262278 "\347\377\003", row=0x7f0060217f28, undo_lsn=1) at /home/travis/src/storage/maria/ma_blockrec.c:3564 #6 0x00005624e3781fa5 in _ma_write_init_block_record (info=0x7f0060217ed0, record=0x7f0060262278 "\347\377\003") at /home/travis/src/storage/maria/ma_blockrec.c:3604 #7 0x00005624e3793809 in maria_write (info=0x7f0060217ed0, record=0x7f0060262278 "\347\377\003") at /home/travis/src/storage/maria/ma_write.c:157 #8 0x00005624e3719815 in ha_maria::write_row (this=0x7f006041e328, buf=0x7f0060262278 "\347\377\003") at /home/travis/src/storage/maria/ha_maria.cc:1290 #9 0x00005624e2ea0859 in handler::ha_write_tmp_row (this=0x7f006041e328, buf=0x7f0060262278 "\347\377\003") at /home/travis/src/sql/sql_class.h:6148 #10 0x00005624e2eb2024 in schema_table_store_record (thd=0x7f006000b480, table=0x7f006032eac8) at /home/travis/src/sql/sql_show.cc:3837 #11 0x00005624e2eb91fd in get_schema_column_record (thd=0x7f006000b480, tables=0x7f009c40e230, table=0x7f006032eac8, res=false, db_name=0x7f0060360180, table_name=0x7f0060360b18) at /home/travis/src/sql/sql_show.cc:5950 #12 0x00005624e2eb4c0a in fill_schema_table_from_frm (thd=0x7f006000b480, table=0x7f006032eac8, schema_table=0x5624e436cdc0 , db_name=0x7f0060360180, table_name=0x7f0060360b18, open_tables_state_backup=0x7f009c40ea00, can_deadlock=true) at /home/travis/src/sql/sql_show.cc:4970 #13 0x00005624e2eb5a7f in get_all_tables (thd=0x7f006000b480, tables=0x7f006001ebc0, cond=0x0) at /home/travis/src/sql/sql_show.cc:5282 #14 0x00005624e2ec5784 in get_schema_tables_result (join=0x7f0060021090, executed_place=PROCESSED_BY_JOIN_EXEC) at /home/travis/src/sql/sql_show.cc:8660 #15 0x00005624e2e5ef4f in JOIN::exec_inner (this=0x7f0060021090) at /home/travis/src/sql/sql_select.cc:4015 #16 0x00005624e2e5e4a6 in JOIN::exec (this=0x7f0060021090) at /home/travis/src/sql/sql_select.cc:3846 #17 0x00005624e2e5f8fc in mysql_select (thd=0x7f006000b480, tables=0x7f006001ebc0, wild_num=1, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x7f006001f410, proc_param=0x0, select_options=553782610688, result=0x7f0060020fe8, unit=0x7f006000f218, select_lex=0x7f006000f970) at /home/travis/src/sql/sql_select.cc:4258 #18 0x00005624e2e51986 in handle_select (thd=0x7f006000b480, lex=0x7f006000f150, result=0x7f0060020fe8, setup_tables_done_option=1073741824) at /home/travis/src/sql/sql_select.cc:382 #19 0x00005624e2e164a1 in mysql_execute_command (thd=0x7f006000b480) at /home/travis/src/sql/sql_parse.cc:4814 #20 0x00005624e2e20425 in mysql_parse (thd=0x7f006000b480, rawbuf=0x7f006001e188 "INSERT INTO transforms.insert_select_24401 SELECT * FROM INFORMATION_SCHEMA.`COLUMNS` AS table1 HAVING table1.`CHARACTER_MAXIMUM_LENGTH` = 7 LIMIT 24 /* QNO 10965 CON_ID 17 */ /* QNO 10985 CON_ID 17"..., length=203, parser_state=0x7f009c4105b0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7991 #21 0x00005624e2e0dbfd in dispatch_command (command=COM_QUERY, thd=0x7f006000b480, packet=0x7f00600159c1 "INSERT INTO transforms.insert_select_24401 SELECT * FROM INFORMATION_SCHEMA.`COLUMNS` AS table1 HAVING table1.`CHARACTER_MAXIMUM_LENGTH` = 7 LIMIT 24 /* QNO 10965 CON_ID 17 */ /* QNO 10985 CON_ID 17"..., packet_length=204, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #22 0x00005624e2e0c63d in do_command (thd=0x7f006000b480) at /home/travis/src/sql/sql_parse.cc:1370 #23 0x00005624e2f74f50 in do_handle_one_connection (connect=0x5624e68c7760) at /home/travis/src/sql/sql_connect.cc:1420 #24 0x00005624e2f74cdd in handle_one_connection (arg=0x5624e68c7760) at /home/travis/src/sql/sql_connect.cc:1326 #25 0x00005624e3878d68 in pfs_spawn_thread (arg=0x5624e6879390) at /home/travis/src/storage/perfschema/pfs.cc:1863 #26 0x00007f00b8ed5184 in start_thread (arg=0x7f009c411700) at pthread_create.c:312 #27 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 35 (Thread 0x7f009c539700 (LWP 24389)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005624e38e4b0a in safe_cond_wait (cond=0x5624e454f760 , mp=0x5624e4552b00 , file=0x5624e3982f40 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1149) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x00005624e2d4524e in inline_mysql_cond_wait (that=0x5624e454f760 , mutex=0x5624e4552b00 , src_file=0x5624e398389d "/home/travis/src/sql/slave.cc", src_line=506) at /home/travis/src/include/mysql/psi/mysql_thread.h:1149 #3 0x00005624e2d46600 in handle_slave_background (arg=0x0) at /home/travis/src/sql/slave.cc:506 #4 0x00005624e3878d68 in pfs_spawn_thread (arg=0x5624e687d170) at /home/travis/src/storage/perfschema/pfs.cc:1863 #5 0x00007f00b8ed5184 in start_thread (arg=0x7f009c539700) at pthread_create.c:312 #6 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 34 (Thread 0x7f009c45b700 (LWP 24400)): #0 write_block_record (info=0x7f00542c1b30, old_record=0x0, record=0x7f0054264ca8 "\343\025INNODB_FT_INDEX_TABLE", row=0x7f00542c1b88, bitmap_blocks=0x7f00542c1b88, head_block_is_read=1 '\001', row_pos=0x7f009c458430, undo_lsn=1, old_record_checksum=0) at /home/travis/src/storage/maria/ma_blockrec.c:2763 #1 0x00005624e3781e9b in allocate_and_write_block_record (info=0x7f00542c1b30, record=0x7f0054264ca8 "\343\025INNODB_FT_INDEX_TABLE", row=0x7f00542c1b88, undo_lsn=1) at /home/travis/src/storage/maria/ma_blockrec.c:3564 #2 0x00005624e3781fa5 in _ma_write_init_block_record (info=0x7f00542c1b30, record=0x7f0054264ca8 "\343\025INNODB_FT_INDEX_TABLE") at /home/travis/src/storage/maria/ma_blockrec.c:3604 #3 0x00005624e3793809 in maria_write (info=0x7f00542c1b30, record=0x7f0054264ca8 "\343\025INNODB_FT_INDEX_TABLE") at /home/travis/src/storage/maria/ma_write.c:157 #4 0x00005624e3719815 in ha_maria::write_row (this=0x7f005421d668, buf=0x7f0054264ca8 "\343\025INNODB_FT_INDEX_TABLE") at /home/travis/src/storage/maria/ha_maria.cc:1290 #5 0x00005624e2ea0859 in handler::ha_write_tmp_row (this=0x7f005421d668, buf=0x7f0054264ca8 "\343\025INNODB_FT_INDEX_TABLE") at /home/travis/src/sql/sql_class.h:6148 #6 0x00005624e2eb2024 in schema_table_store_record (thd=0x7f0054000d90, table=0x7f0054221788) at /home/travis/src/sql/sql_show.cc:3837 #7 0x00005624e2ea70bc in show_plugins (thd=0x7f0054000d90, plugin=0x7f009c458788, arg=0x7f0054221788) at /home/travis/src/sql/sql_show.cc:304 #8 0x00005624e2e2e963 in plugin_dl_foreach_internal (thd=0x7f0054000d90, plugin_dl=0x0, plug=0x5624e4383198 , func=0x5624e2ea67d8 , arg=0x7f0054221788) at /home/travis/src/sql/sql_plugin.cc:2468 #9 0x00005624e2e2eb05 in plugin_dl_foreach (thd=0x7f0054000d90, dl=0x0, func=0x5624e2ea67d8 , arg=0x7f0054221788) at /home/travis/src/sql/sql_plugin.cc:2501 #10 0x00005624e2ea72c8 in fill_all_plugins (thd=0x7f0054000d90, tables=0x7f0054014c90, cond=0x7f0054277e68) at /home/travis/src/sql/sql_show.cc:341 #11 0x00005624e2ec5784 in get_schema_tables_result (join=0x7f0054197500, executed_place=PROCESSED_BY_JOIN_EXEC) at /home/travis/src/sql/sql_show.cc:8660 #12 0x00005624e2e5ef4f in JOIN::exec_inner (this=0x7f0054197500) at /home/travis/src/sql/sql_select.cc:4015 #13 0x00005624e2e5e4a6 in JOIN::exec (this=0x7f0054197500) at /home/travis/src/sql/sql_select.cc:3846 #14 0x00005624e2e5f8fc in mysql_select (thd=0x7f0054000d90, tables=0x7f00540145c0, wild_num=1, fields=..., conds=0x7f0054016078, og_num=2, order=0x7f0054016318, group=0x0, having=0x0, proc_param=0x0, select_options=552440433408, result=0x7f00541974e0, unit=0x7f0054004b28, select_lex=0x7f0054005280) at /home/travis/src/sql/sql_select.cc:4258 #15 0x00005624e2e51986 in handle_select (thd=0x7f0054000d90, lex=0x7f0054004a60, result=0x7f00541974e0, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:382 #16 0x00005624e2e1cb04 in execute_sqlcom_select (thd=0x7f0054000d90, all_tables=0x7f00540145c0) at /home/travis/src/sql/sql_parse.cc:6535 #17 0x00005624e2e1312e in mysql_execute_command (thd=0x7f0054000d90) at /home/travis/src/sql/sql_parse.cc:3749 #18 0x00005624e2e20425 in mysql_parse (thd=0x7f0054000d90, rawbuf=0x7f0054013ae8 "SELECT * FROM (test.`view_C` AS table1 LEFT JOIN INFORMATION_SCHEMA.`ALL_PLUGINS` AS table2 ON ( table2.`PLUGIN_NAME` = table1.`col_int_key` ) ) WHERE NOT table1.`col_int_nokey` LIKE '%sql%' ORDER BY "..., length=283, parser_state=0x7f009c45a5b0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7991 #19 0x00005624e2e0dbfd in dispatch_command (command=COM_QUERY, thd=0x7f0054000d90, packet=0x7f005400b321 " SELECT * FROM (test.`view_C` AS table1 LEFT JOIN INFORMATION_SCHEMA.`ALL_PLUGINS` AS table2 ON ( table2.`PLUGIN_NAME` = table1.`col_int_key` ) ) WHERE NOT table1.`col_int_nokey` LIKE '%sql%' ORDER BY"..., packet_length=285, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #20 0x00005624e2e0c63d in do_command (thd=0x7f0054000d90) at /home/travis/src/sql/sql_parse.cc:1370 #21 0x00005624e2f74f50 in do_handle_one_connection (connect=0x5624e68dc270) at /home/travis/src/sql/sql_connect.cc:1420 #22 0x00005624e2f74cdd in handle_one_connection (arg=0x5624e68dc270) at /home/travis/src/sql/sql_connect.cc:1326 #23 0x00005624e3878d68 in pfs_spawn_thread (arg=0x5624e6879390) at /home/travis/src/storage/perfschema/pfs.cc:1863 #24 0x00007f00b8ed5184 in start_thread (arg=0x7f009c45b700) at pthread_create.c:312 #25 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 33 (Thread 0x7f009c161700 (LWP 24406)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005624e38e4e0c in safe_cond_timedwait (cond=0x7f0064018238, mp=0x7f0064018188, abstime=0x7f009c15e430, file=0x5624e39d67a0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1186) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00005624e2f7c892 in inline_mysql_cond_timedwait (that=0x7f0064018238, mutex=0x7f0064018188, abstime=0x7f009c15e430, src_file=0x5624e39d6a22 "/home/travis/src/sql/mdl.cc", src_line=1093) at /home/travis/src/include/mysql/psi/mysql_thread.h:1186 #3 0x00005624e2f7dca3 in MDL_wait::timed_wait (this=0x7f0064018188, owner=0x7f0064018138, abs_timeout=0x7f009c15e430, set_status_on_timeout=false, wait_state_name=0x5624e4377910 ) at /home/travis/src/sql/mdl.cc:1093 #4 0x00005624e2f7f73f in MDL_context::acquire_lock (this=0x7f0064018188, mdl_request=0x7f0064349130, lock_wait_timeout=86400) at /home/travis/src/sql/mdl.cc:2147 #5 0x00005624e2d8ca56 in open_table_get_mdl_lock (thd=0x7f0064018080, ot_ctx=0x7f009c15eb50, mdl_request=0x7f0064349130, flags=0, mdl_ticket=0x7f009c15e730) at /home/travis/src/sql/sql_base.cc:1461 #6 0x00005624e2d8d301 in open_table (thd=0x7f0064018080, table_list=0x7f0064348ce8, ot_ctx=0x7f009c15eb50) at /home/travis/src/sql/sql_base.cc:1732 #7 0x00005624e2d9081e in open_and_process_table (thd=0x7f0064018080, lex=0x7f006401bd50, tables=0x7f0064348ce8, counter=0x7f009c15ebe4, flags=0, prelocking_strategy=0x7f009c15ec60, has_prelocking_list=false, ot_ctx=0x7f009c15eb50) at /home/travis/src/sql/sql_base.cc:3467 #8 0x00005624e2d919dc in open_tables (thd=0x7f0064018080, options=..., start=0x7f009c15ebc8, counter=0x7f009c15ebe4, flags=0, prelocking_strategy=0x7f009c15ec60) at /home/travis/src/sql/sql_base.cc:3987 #9 0x00005624e2d932f3 in open_and_lock_tables (thd=0x7f0064018080, options=..., tables=0x7f0064022fa0, derived=true, flags=0, prelocking_strategy=0x7f009c15ec60) at /home/travis/src/sql/sql_base.cc:4742 #10 0x00005624e2d85e89 in open_and_lock_tables (thd=0x7f0064018080, tables=0x7f0064022fa0, derived=true, flags=0) at /home/travis/src/sql/sql_base.h:496 #11 0x00005624e2e1c64f in execute_sqlcom_select (thd=0x7f0064018080, all_tables=0x7f0064022fa0) at /home/travis/src/sql/sql_parse.cc:6456 #12 0x00005624e2e1312e in mysql_execute_command (thd=0x7f0064018080) at /home/travis/src/sql/sql_parse.cc:3749 #13 0x00005624e2e20425 in mysql_parse (thd=0x7f0064018080, rawbuf=0x7f0064022348 "/* GenTest::Transform::ExecuteAsUnion */ ( SELECT * FROM (test.`view_E` AS table1 LEFT OUTER JOIN test.`view_B` AS table2 ON ( table2.`col_datetime_nokey` = table1.`col_int_key` ) ) LIMIT 60 /* QNO 1"..., length=475, parser_state=0x7f009c1605b0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7991 #14 0x00005624e2e0dbfd in dispatch_command (command=COM_QUERY, thd=0x7f0064018080, packet=0x7f006400d301 "/* GenTest::Transform::ExecuteAsUnion */ ( SELECT * FROM (test.`view_E` AS table1 LEFT OUTER JOIN test.`view_B` AS table2 ON ( table2.`col_datetime_nokey` = table1.`col_int_key` ) ) LIMIT 60 /* QNO 1"..., packet_length=476, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #15 0x00005624e2e0c63d in do_command (thd=0x7f0064018080) at /home/travis/src/sql/sql_parse.cc:1370 #16 0x00005624e2f74f50 in do_handle_one_connection (connect=0x5624e68dc270) at /home/travis/src/sql/sql_connect.cc:1420 #17 0x00005624e2f74cdd in handle_one_connection (arg=0x5624e68dc270) at /home/travis/src/sql/sql_connect.cc:1326 #18 0x00005624e3878d68 in pfs_spawn_thread (arg=0x5624e6873480) at /home/travis/src/storage/perfschema/pfs.cc:1863 #19 0x00007f00b8ed5184 in start_thread (arg=0x7f009c161700) at pthread_create.c:312 #20 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 32 (Thread 0x7f009c583700 (LWP 24388)): #0 0x00007f00b8edd0c1 in do_sigwait (sig=0x7f009c582dc0, set=) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:60 #1 __sigwait (set=0x7f009c582df0, sig=0x7f009c582dc0) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:97 #2 0x00005624e2d1c065 in signal_hand (arg=0x0) at /home/travis/src/sql/mysqld.cc:3548 #3 0x00005624e3878d68 in pfs_spawn_thread (arg=0x5624e68082e0) at /home/travis/src/storage/perfschema/pfs.cc:1863 #4 0x00007f00b8ed5184 in start_thread (arg=0x7f009c583700) at pthread_create.c:312 #5 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 31 (Thread 0x7f009c4ef700 (LWP 24393)): #0 0x00007f00b83d4c5d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00005624e39454f6 in vio_io_wait (vio=0x5624e68de490, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:974 #2 0x00005624e3943bb3 in vio_socket_io_wait (vio=0x5624e68de490, event=VIO_IO_EVENT_READ) at /home/travis/src/vio/viosocket.c:119 #3 0x00005624e3943d99 in vio_read (vio=0x5624e68de490, buf=0x7f005000b250 "\a", size=4) at /home/travis/src/vio/viosocket.c:196 #4 0x00005624e2d2b59c in my_real_read (net=0x7f0050000ed0, complen=0x7f009c4eed10, header=1 '\001') at /home/travis/src/sql/net_serv.cc:952 #5 0x00005624e2d2be0e in my_net_read_packet_reallen (net=0x7f0050000ed0, read_from_server=1 '\001', reallen=0x7f009c4eed78) at /home/travis/src/sql/net_serv.cc:1233 #6 0x00005624e2d2bdc2 in my_net_read_packet (net=0x7f0050000ed0, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1217 #7 0x00005624e2e0c18b in do_command (thd=0x7f0050000c00) at /home/travis/src/sql/sql_parse.cc:1251 #8 0x00005624e2f74f50 in do_handle_one_connection (connect=0x5624e68d7330) at /home/travis/src/sql/sql_connect.cc:1420 #9 0x00005624e2f74cdd in handle_one_connection (arg=0x5624e68d7330) at /home/travis/src/sql/sql_connect.cc:1326 #10 0x00005624e3878d68 in pfs_spawn_thread (arg=0x5624e68df950) at /home/travis/src/storage/perfschema/pfs.cc:1863 #11 0x00007f00b8ed5184 in start_thread (arg=0x7f009c4ef700) at pthread_create.c:312 #12 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 30 (Thread 0x7f0078ff9700 (LWP 24386)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005624e38e4b0a in safe_cond_wait (cond=0x7f0078ff8d70, mp=0x7f0078ff8db0, file=0x5624e3b38ba0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1149) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x00005624e331927f in inline_mysql_cond_wait (that=0x7f0078ff8d70, mutex=0x7f0078ff8db0, src_file=0x5624e3b3a3a8 "/home/travis/src/storage/innobase/handler/ha_innodb.cc", src_line=317) at /home/travis/src/include/mysql/psi/mysql_thread.h:1149 #3 0x00005624e331e21c in thd_destructor_proxy () at /home/travis/src/storage/innobase/handler/ha_innodb.cc:317 #4 0x00005624e3878d68 in pfs_spawn_thread (arg=0x5624e6802b60) at /home/travis/src/storage/perfschema/pfs.cc:1863 #5 0x00007f00b8ed5184 in start_thread (arg=0x7f0078ff9700) at pthread_create.c:312 #6 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 29 (Thread 0x7f00797fa700 (LWP 24385)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005624e33fdc9d in os_event::wait (this=0x5624e5ec88b0) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005624e33fd6af in os_event::wait_low (this=0x5624e5ec88b0, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005624e33fda55 in os_event_wait_low (event=0x5624e5ec88b0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005624e35d5dc7 in buf_resize_thread () at /home/travis/src/storage/innobase/buf/buf0buf.cc:3076 #5 0x00007f00b8ed5184 in start_thread (arg=0x7f00797fa700) at pthread_create.c:312 #6 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 28 (Thread 0x7f0079ffb700 (LWP 24384)): #0 0x00007f00b8edcb9d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x00005624e33fdf9b in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x00005624e35c7cf8 in btr_defragment_thread () at /home/travis/src/storage/innobase/btr/btr0defragment.cc:762 #3 0x00007f00b8ed5184 in start_thread (arg=0x7f0079ffb700) at pthread_create.c:312 #4 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 27 (Thread 0x7f00b004e700 (LWP 24387)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005624e38e4b0a in safe_cond_wait (cond=0x5624e4581a08 , mp=0x5624e4581958 , file=0x5624e3b0b6a0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1149) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x00005624e32053c5 in inline_mysql_cond_wait (that=0x5624e4581a08 , mutex=0x5624e4581958 , src_file=0x5624e3b0bd24 "/home/travis/src/sql/log.cc", src_line=9803) at /home/travis/src/include/mysql/psi/mysql_thread.h:1149 #3 0x00005624e321fce2 in binlog_background_thread (arg=0x0) at /home/travis/src/sql/log.cc:9803 #4 0x00005624e3878d68 in pfs_spawn_thread (arg=0x5624e5dd6880) at /home/travis/src/storage/perfschema/pfs.cc:1863 #5 0x00007f00b8ed5184 in start_thread (arg=0x7f00b004e700) at pthread_create.c:312 #6 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 26 (Thread 0x7f007affd700 (LWP 24382)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005624e33fdc9d in os_event::wait (this=0x5624e5ec8530) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005624e33fd6af in os_event::wait_low (this=0x5624e5ec8530, reset_sig_count=170) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005624e33fda55 in os_event_wait_low (event=0x5624e5ec8530, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005624e3500190 in srv_resume_thread (slot=0x5624e438e000 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x00005624e3503eb7 in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2582 #6 0x00007f00b8ed5184 in start_thread (arg=0x7f007affd700) at pthread_create.c:312 #7 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 25 (Thread 0x7f007a7fc700 (LWP 24383)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005624e33fdc9d in os_event::wait (this=0x5624e5ec87b0) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005624e33fd6af in os_event::wait_low (this=0x5624e5ec87b0, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005624e33fda55 in os_event_wait_low (event=0x5624e5ec87b0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005624e35edd8d in buf_dump_thread () at /home/travis/src/storage/innobase/buf/buf0dump.cc:777 #5 0x00007f00b8ed5184 in start_thread (arg=0x7f007a7fc700) at pthread_create.c:312 #6 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 24 (Thread 0x7f007b7fe700 (LWP 24381)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005624e33fdc9d in os_event::wait (this=0x5624e5ec85b0) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005624e33fd6af in os_event::wait_low (this=0x5624e5ec85b0, reset_sig_count=157) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005624e33fda55 in os_event_wait_low (event=0x5624e5ec85b0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005624e3500190 in srv_resume_thread (slot=0x5624e438e038 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x00005624e3503eb7 in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2582 #6 0x00007f00b8ed5184 in start_thread (arg=0x7f007b7fe700) at pthread_create.c:312 #7 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 23 (Thread 0x7f0081ffb700 (LWP 24377)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005624e33fd544 in os_event::timed_wait (this=0x5624e67e77d0, abstime=0x7f0081ffac50) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x00005624e33fd84f in os_event::wait_time_low (this=0x5624e67e77d0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x00005624e33fda30 in os_event_wait_time_low (event=0x5624e67e77d0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x00005624e356f1f6 in ib_wqueue_timedwait (wq=0x5624e67e7740, wait_in_usecs=5000000) at /home/travis/src/storage/innobase/ut/ut0wqueue.cc:163 #5 0x00005624e36bf63f in fts_optimize_thread (arg=0x5624e67e7740) at /home/travis/src/storage/innobase/fts/fts0opt.cc:3032 #6 0x00007f00b8ed5184 in start_thread (arg=0x7f0081ffb700) at pthread_create.c:312 #7 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 22 (Thread 0x7f007bfff700 (LWP 24380)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005624e33fdc9d in os_event::wait (this=0x5624e5ec8630) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005624e33fd6af in os_event::wait_low (this=0x5624e5ec8630, reset_sig_count=134) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005624e33fda55 in os_event_wait_low (event=0x5624e5ec8630, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005624e3500190 in srv_resume_thread (slot=0x5624e438e070 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x00005624e3503eb7 in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2582 #6 0x00007f00b8ed5184 in start_thread (arg=0x7f007bfff700) at pthread_create.c:312 #7 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 21 (Thread 0x7f0080ff9700 (LWP 24379)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005624e33fdc9d in os_event::wait (this=0x5624e5ec84b0) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005624e33fd6af in os_event::wait_low (this=0x5624e5ec84b0, reset_sig_count=126) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005624e33fda55 in os_event_wait_low (event=0x5624e5ec84b0, reset_sig_count=126) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005624e3500190 in srv_resume_thread (slot=0x5624e438dfc8 , sig_count=126, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x00005624e35043a2 in srv_purge_coordinator_suspend (slot=0x5624e438dfc8 , rseg_history_len=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2735 #6 0x00005624e350475d in srv_purge_coordinator_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2822 #7 0x00007f00b8ed5184 in start_thread (arg=0x7f0080ff9700) at pthread_create.c:312 #8 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 20 (Thread 0x7f00827fc700 (LWP 24376)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005624e33fd544 in os_event::timed_wait (this=0x5624e6b158e0, abstime=0x7f00827fbe50) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x00005624e33fd84f in os_event::wait_time_low (this=0x5624e6b158e0, time_in_usec=10000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x00005624e33fda30 in os_event_wait_time_low (event=0x5624e6b158e0, time_in_usec=10000000, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x00005624e365b38a in dict_stats_thread () at /home/travis/src/storage/innobase/dict/dict0stats_bg.cc:458 #5 0x00007f00b8ed5184 in start_thread (arg=0x7f00827fc700) at pthread_create.c:312 #6 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 19 (Thread 0x7f00817fa700 (LWP 24378)): #0 0x00007f00b8edcb9d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x00005624e33fdf9b in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x00005624e350387a in srv_master_sleep () at /home/travis/src/storage/innobase/srv/srv0srv.cc:2393 #3 0x00005624e35039bc in srv_master_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2438 #4 0x00007f00b8ed5184 in start_thread (arg=0x7f00817fa700) at pthread_create.c:312 #5 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 18 (Thread 0x7f0082ffd700 (LWP 24375)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005624e33fd544 in os_event::timed_wait (this=0x5624e5ec8730, abstime=0x7f0082ffce20) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x00005624e33fd84f in os_event::wait_time_low (this=0x5624e5ec8730, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x00005624e33fda30 in os_event_wait_time_low (event=0x5624e5ec8730, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x00005624e3501fbf in srv_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1735 #5 0x00007f00b8ed5184 in start_thread (arg=0x7f0082ffd700) at pthread_create.c:312 #6 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 17 (Thread 0x7f0083fff700 (LWP 24374)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005624e33fd544 in os_event::timed_wait (this=0x5624e5ec86b0, abstime=0x7f0083ffeca0) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x00005624e33fd84f in os_event::wait_time_low (this=0x5624e5ec86b0, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x00005624e33fda30 in os_event_wait_time_low (event=0x5624e5ec86b0, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x00005624e350250c in srv_error_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1904 #5 0x00007f00b8ed5184 in start_thread (arg=0x7f0083fff700) at pthread_create.c:312 #6 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 16 (Thread 0x7f00837fe700 (LWP 24373)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005624e33fd544 in os_event::timed_wait (this=0x5624e69fe120, abstime=0x7f00837fde40) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x00005624e33fd84f in os_event::wait_time_low (this=0x5624e69fe120, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x00005624e33fda30 in os_event_wait_time_low (event=0x5624e69fe120, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x00005624e33c8dea in lock_wait_timeout_thread () at /home/travis/src/storage/innobase/lock/lock0wait.cc:547 #5 0x00007f00b8ed5184 in start_thread (arg=0x7f00837fe700) at pthread_create.c:312 #6 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 15 (Thread 0x7f00899f6700 (LWP 24369)): #0 0x00007f00b9d7c58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005624e33f0b2a in LinuxAIOHandler::collect (this=0x7f00899f5c00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x00005624e33f1053 in LinuxAIOHandler::poll (this=0x7f00899f5c00, m1=0x7f00899f5ca8, m2=0x7f00899f5cb0, request=0x7f00899f5ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x00005624e33f11b6 in os_aio_linux_handler (global_segment=8, m1=0x7f00899f5ca8, m2=0x7f00899f5cb0, request=0x7f00899f5ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x00005624e33f5e3c in os_aio_handler (segment=8, m1=0x7f00899f5ca8, m2=0x7f00899f5cb0, request=0x7f00899f5ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x00005624e3675507 in fil_aio_wait (segment=8) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x00005624e3507145 in io_handler_thread (arg=0x5624e45c58e0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f00b8ed5184 in start_thread (arg=0x7f00899f6700) at pthread_create.c:312 #8 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 14 (Thread 0x7f00889f4700 (LWP 24371)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005624e33fd544 in os_event::timed_wait (this=0x5624e5ec8830, abstime=0x7f00889f3bf0) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x00005624e33fd84f in os_event::wait_time_low (this=0x5624e5ec8830, time_in_usec=1000000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x00005624e33fda30 in os_event_wait_time_low (event=0x5624e5ec8830, time_in_usec=1000000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x00005624e35f849b in pc_sleep_if_needed (next_loop_time=1515365455108, sig_count=2, cur_time=1515365454108) at /home/travis/src/storage/innobase/buf/buf0flu.cc:2711 #5 0x00005624e35f96a0 in buf_flush_page_cleaner_coordinator () at /home/travis/src/storage/innobase/buf/buf0flu.cc:3209 #6 0x00007f00b8ed5184 in start_thread (arg=0x7f00889f4700) at pthread_create.c:312 #7 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 13 (Thread 0x7f008a1f7700 (LWP 24368)): #0 0x00007f00b9d7c58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005624e33f0b2a in LinuxAIOHandler::collect (this=0x7f008a1f6c00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x00005624e33f1053 in LinuxAIOHandler::poll (this=0x7f008a1f6c00, m1=0x7f008a1f6ca8, m2=0x7f008a1f6cb0, request=0x7f008a1f6ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x00005624e33f11b6 in os_aio_linux_handler (global_segment=7, m1=0x7f008a1f6ca8, m2=0x7f008a1f6cb0, request=0x7f008a1f6ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x00005624e33f5e3c in os_aio_handler (segment=7, m1=0x7f008a1f6ca8, m2=0x7f008a1f6cb0, request=0x7f008a1f6ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x00005624e3675507 in fil_aio_wait (segment=7) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x00005624e3507145 in io_handler_thread (arg=0x5624e45c58d8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f00b8ed5184 in start_thread (arg=0x7f008a1f7700) at pthread_create.c:312 #8 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 12 (Thread 0x7f00891f5700 (LWP 24370)): #0 0x00007f00b9d7c58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005624e33f0b2a in LinuxAIOHandler::collect (this=0x7f00891f4c00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x00005624e33f1053 in LinuxAIOHandler::poll (this=0x7f00891f4c00, m1=0x7f00891f4ca8, m2=0x7f00891f4cb0, request=0x7f00891f4ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x00005624e33f11b6 in os_aio_linux_handler (global_segment=9, m1=0x7f00891f4ca8, m2=0x7f00891f4cb0, request=0x7f00891f4ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x00005624e33f5e3c in os_aio_handler (segment=9, m1=0x7f00891f4ca8, m2=0x7f00891f4cb0, request=0x7f00891f4ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x00005624e3675507 in fil_aio_wait (segment=9) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x00005624e3507145 in io_handler_thread (arg=0x5624e45c58e8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f00b8ed5184 in start_thread (arg=0x7f00891f5700) at pthread_create.c:312 #8 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 11 (Thread 0x7f008a9f8700 (LWP 24367)): #0 0x00007f00b9d7c58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005624e33f0b2a in LinuxAIOHandler::collect (this=0x7f008a9f7c00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x00005624e33f1053 in LinuxAIOHandler::poll (this=0x7f008a9f7c00, m1=0x7f008a9f7ca8, m2=0x7f008a9f7cb0, request=0x7f008a9f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x00005624e33f11b6 in os_aio_linux_handler (global_segment=6, m1=0x7f008a9f7ca8, m2=0x7f008a9f7cb0, request=0x7f008a9f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x00005624e33f5e3c in os_aio_handler (segment=6, m1=0x7f008a9f7ca8, m2=0x7f008a9f7cb0, request=0x7f008a9f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x00005624e3675507 in fil_aio_wait (segment=6) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x00005624e3507145 in io_handler_thread (arg=0x5624e45c58d0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f00b8ed5184 in start_thread (arg=0x7f008a9f8700) at pthread_create.c:312 #8 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 10 (Thread 0x7f008b9fa700 (LWP 24365)): #0 0x00007f00b9d7c58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005624e33f0b2a in LinuxAIOHandler::collect (this=0x7f008b9f9c00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x00005624e33f1053 in LinuxAIOHandler::poll (this=0x7f008b9f9c00, m1=0x7f008b9f9ca8, m2=0x7f008b9f9cb0, request=0x7f008b9f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x00005624e33f11b6 in os_aio_linux_handler (global_segment=4, m1=0x7f008b9f9ca8, m2=0x7f008b9f9cb0, request=0x7f008b9f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x00005624e33f5e3c in os_aio_handler (segment=4, m1=0x7f008b9f9ca8, m2=0x7f008b9f9cb0, request=0x7f008b9f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x00005624e3675507 in fil_aio_wait (segment=4) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x00005624e3507145 in io_handler_thread (arg=0x5624e45c58c0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f00b8ed5184 in start_thread (arg=0x7f008b9fa700) at pthread_create.c:312 #8 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 9 (Thread 0x7f008b1f9700 (LWP 24366)): #0 0x00007f00b9d7c58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005624e33f0b2a in LinuxAIOHandler::collect (this=0x7f008b1f8c00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x00005624e33f1053 in LinuxAIOHandler::poll (this=0x7f008b1f8c00, m1=0x7f008b1f8ca8, m2=0x7f008b1f8cb0, request=0x7f008b1f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x00005624e33f11b6 in os_aio_linux_handler (global_segment=5, m1=0x7f008b1f8ca8, m2=0x7f008b1f8cb0, request=0x7f008b1f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x00005624e33f5e3c in os_aio_handler (segment=5, m1=0x7f008b1f8ca8, m2=0x7f008b1f8cb0, request=0x7f008b1f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x00005624e3675507 in fil_aio_wait (segment=5) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x00005624e3507145 in io_handler_thread (arg=0x5624e45c58c8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f00b8ed5184 in start_thread (arg=0x7f008b1f9700) at pthread_create.c:312 #8 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 8 (Thread 0x7f008c1fb700 (LWP 24364)): #0 0x00007f00b9d7c58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005624e33f0b2a in LinuxAIOHandler::collect (this=0x7f008c1fac00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x00005624e33f1053 in LinuxAIOHandler::poll (this=0x7f008c1fac00, m1=0x7f008c1faca8, m2=0x7f008c1facb0, request=0x7f008c1face0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x00005624e33f11b6 in os_aio_linux_handler (global_segment=3, m1=0x7f008c1faca8, m2=0x7f008c1facb0, request=0x7f008c1face0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x00005624e33f5e3c in os_aio_handler (segment=3, m1=0x7f008c1faca8, m2=0x7f008c1facb0, request=0x7f008c1face0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x00005624e3675507 in fil_aio_wait (segment=3) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x00005624e3507145 in io_handler_thread (arg=0x5624e45c58b8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f00b8ed5184 in start_thread (arg=0x7f008c1fb700) at pthread_create.c:312 #8 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 7 (Thread 0x7f008c9fc700 (LWP 24363)): #0 0x00007f00b9d7c58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005624e33f0b2a in LinuxAIOHandler::collect (this=0x7f008c9fbc00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x00005624e33f1053 in LinuxAIOHandler::poll (this=0x7f008c9fbc00, m1=0x7f008c9fbca8, m2=0x7f008c9fbcb0, request=0x7f008c9fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x00005624e33f11b6 in os_aio_linux_handler (global_segment=2, m1=0x7f008c9fbca8, m2=0x7f008c9fbcb0, request=0x7f008c9fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x00005624e33f5e3c in os_aio_handler (segment=2, m1=0x7f008c9fbca8, m2=0x7f008c9fbcb0, request=0x7f008c9fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x00005624e3675507 in fil_aio_wait (segment=2) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x00005624e3507145 in io_handler_thread (arg=0x5624e45c58b0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f00b8ed5184 in start_thread (arg=0x7f008c9fc700) at pthread_create.c:312 #8 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 6 (Thread 0x7f008d1fd700 (LWP 24362)): #0 0x00007f00b9d7c58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005624e33f0b2a in LinuxAIOHandler::collect (this=0x7f008d1fcc00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x00005624e33f1053 in LinuxAIOHandler::poll (this=0x7f008d1fcc00, m1=0x7f008d1fcca8, m2=0x7f008d1fccb0, request=0x7f008d1fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x00005624e33f11b6 in os_aio_linux_handler (global_segment=1, m1=0x7f008d1fcca8, m2=0x7f008d1fccb0, request=0x7f008d1fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x00005624e33f5e3c in os_aio_handler (segment=1, m1=0x7f008d1fcca8, m2=0x7f008d1fccb0, request=0x7f008d1fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x00005624e3675507 in fil_aio_wait (segment=1) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x00005624e3507145 in io_handler_thread (arg=0x5624e45c58a8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f00b8ed5184 in start_thread (arg=0x7f008d1fd700) at pthread_create.c:312 #8 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 5 (Thread 0x7f008d9fe700 (LWP 24361)): #0 0x00007f00b9d7c58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005624e33f0b2a in LinuxAIOHandler::collect (this=0x7f008d9fdc00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x00005624e33f1053 in LinuxAIOHandler::poll (this=0x7f008d9fdc00, m1=0x7f008d9fdca8, m2=0x7f008d9fdcb0, request=0x7f008d9fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x00005624e33f11b6 in os_aio_linux_handler (global_segment=0, m1=0x7f008d9fdca8, m2=0x7f008d9fdcb0, request=0x7f008d9fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x00005624e33f5e3c in os_aio_handler (segment=0, m1=0x7f008d9fdca8, m2=0x7f008d9fdcb0, request=0x7f008d9fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x00005624e3675507 in fil_aio_wait (segment=0) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x00005624e3507145 in io_handler_thread (arg=0x5624e45c58a0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f00b8ed5184 in start_thread (arg=0x7f008d9fe700) at pthread_create.c:312 #8 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 4 (Thread 0x7f00ba5b8780 (LWP 24358)): #0 0x00007f00b83d4c5d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00005624e2d22234 in handle_connections_sockets () at /home/travis/src/sql/mysqld.cc:6727 #2 0x00005624e2d214be in mysqld_main (argc=22, argv=0x5624e5c7cdc0) at /home/travis/src/sql/mysqld.cc:6192 #3 0x00005624e2d158e5 in main (argc=22, argv=0x7ffef93178e8) at /home/travis/src/sql/main.cc:25 Thread 3 (Thread 0x7f00b0c69700 (LWP 24360)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005624e38e4e0c in safe_cond_timedwait (cond=0x5624e4dd5800 , mp=0x5624e4dd5740 , abstime=0x7f00b0c68dc0, file=0x5624e3ca1f90 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1186) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00005624e3756660 in inline_mysql_cond_timedwait (that=0x5624e4dd5800 , mutex=0x5624e4dd5740 , abstime=0x7f00b0c68dc0, src_file=0x5624e3ca1fc8 "/home/travis/src/storage/maria/ma_servicethread.c", src_line=116) at /home/travis/src/include/mysql/psi/mysql_thread.h:1186 #3 0x00005624e3756b23 in my_service_thread_sleep (control=0x5624e4391220 , sleep_time=30000000000) at /home/travis/src/storage/maria/ma_servicethread.c:115 #4 0x00005624e374b3d6 in ma_checkpoint_background (arg=0x1e) at /home/travis/src/storage/maria/ma_checkpoint.c:709 #5 0x00005624e3878d68 in pfs_spawn_thread (arg=0x5624e5db2bd0) at /home/travis/src/storage/perfschema/pfs.cc:1863 #6 0x00007f00b8ed5184 in start_thread (arg=0x7f00b0c69700) at pthread_create.c:312 #7 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7f00b1c58700 (LWP 24359)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005624e38e4e0c in safe_cond_timedwait (cond=0x5624e4de6f00 , mp=0x5624e4de6e40 , abstime=0x7f00b1c57e70, file=0x5624e3ce0510 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1186) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00005624e38e5df1 in inline_mysql_cond_timedwait (that=0x5624e4de6f00 , mutex=0x5624e4de6e40 , abstime=0x7f00b1c57e70, src_file=0x5624e3ce0548 "/home/travis/src/mysys/thr_timer.c", src_line=292) at /home/travis/src/include/mysql/psi/mysql_thread.h:1186 #3 0x00005624e38e68f3 in timer_handler (arg=0x0) at /home/travis/src/mysys/thr_timer.c:292 #4 0x00005624e3878d68 in pfs_spawn_thread (arg=0x5624e5d99a30) at /home/travis/src/storage/perfschema/pfs.cc:1863 #5 0x00007f00b8ed5184 in start_thread (arg=0x7f00b1c58700) at pthread_create.c:312 #6 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7f009c4a5700 (LWP 24394)): #0 0x00007f00b8eda611 in __pthread_kill (threadid=, signo=11) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61 #1 0x00005624e38df55f in my_write_core (sig=11) at /home/travis/src/mysys/stacktrace.c:481 #2 0x00005624e30fbf79 in handle_fatal_signal (sig=11) at /home/travis/src/sql/signal_handler.cc:303 #3 #4 0x00005624e38cc856 in free_root (root=0x7f009c4a2e10, MyFlags=0) at /home/travis/src/mysys/my_alloc.c:401 #5 0x00005624e2f1a5f2 in TABLE_SHARE::destroy (this=0x7f00641b2328) at /home/travis/src/sql/table.cc:473 #6 0x00005624e2f1a6a8 in free_table_share (share=0x7f00641b2328) at /home/travis/src/sql/table.cc:489 #7 0x00005624e3037eba in tdc_delete_share_from_hash (element=0x7f005c0a2dc0) at /home/travis/src/sql/table_cache.cc:546 #8 0x00005624e30394e1 in tdc_release_share (share=0x7f00641b2328) at /home/travis/src/sql/table_cache.cc:993 #9 0x00005624e3036db4 in intern_close_table (table=0x7f00542f2300) at /home/travis/src/sql/table_cache.cc:223 #10 0x00005624e3036f44 in tc_remove_table (table=0x7f00542f2300) at /home/travis/src/sql/table_cache.cc:260 #11 0x00005624e30378b1 in tc_release_table (table=0x7f00542f2300) at /home/travis/src/sql/table_cache.cc:472 #12 0x00005624e2d8bbd8 in close_thread_table (thd=0x7f004c00c570, table_ptr=0x7f004c00c638) at /home/travis/src/sql/sql_base.cc:906 #13 0x00005624e2d8b43d in close_all_tables_for_name (thd=0x7f004c00c570, share=0x7f00641b2328, extra=HA_EXTRA_NOT_USED, skip_table=0x0) at /home/travis/src/sql/sql_base.cc:674 #14 0x00005624e2ef8cdd in mysql_create_or_drop_trigger (thd=0x7f004c00c570, tables=0x7f004c021880, create=true) at /home/travis/src/sql/sql_trigger.cc:585 #15 0x00005624e2e1b032 in mysql_execute_command (thd=0x7f004c00c570) at /home/travis/src/sql/sql_parse.cc:6097 #16 0x00005624e2e20425 in mysql_parse (thd=0x7f004c00c570, rawbuf=0x7f004c021678 "CREATE TRIGGER o BEFORE INSERT ON `B` FOR EACH ROW BEGIN INSERT INTO `BB` SELECT * FROM `view_BB` LIMIT 0 ; END ; /* QNO 20622 CON_ID 15 */", length=139, parser_state=0x7f009c4a45b0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7991 #17 0x00005624e2e0dbfd in dispatch_command (command=COM_QUERY, thd=0x7f004c00c570, packet=0x7f004c0baca1 "CREATE TRIGGER o BEFORE INSERT ON `B` FOR EACH ROW BEGIN INSERT INTO `BB` SELECT * FROM `view_BB` LIMIT 0 ; END ; /* QNO 20622 CON_ID 15 */ ", packet_length=140, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #18 0x00005624e2e0c63d in do_command (thd=0x7f004c00c570) at /home/travis/src/sql/sql_parse.cc:1370 #19 0x00005624e2f74f50 in do_handle_one_connection (connect=0x5624e68dc270) at /home/travis/src/sql/sql_connect.cc:1420 #20 0x00005624e2f74cdd in handle_one_connection (arg=0x5624e68dc270) at /home/travis/src/sql/sql_connect.cc:1326 #21 0x00005624e3878d68 in pfs_spawn_thread (arg=0x5624e68dfcf0) at /home/travis/src/storage/perfschema/pfs.cc:1863 #22 0x00007f00b8ed5184 in start_thread (arg=0x7f009c4a5700) at pthread_create.c:312 #23 0x00007f00b83e1ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111