Thread 34 (Thread 0x7fe0286ec700 (LWP 6678)): #0 0x00007fe02a8496a0 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x0000000000651fa4 in realloc_with_extra (arg_length=12144997, this=0x7fe0286e7fe0) at /usr/include/x86_64-linux-gnu/bits/string3.h:52 #2 realloc_with_extra_if_needed (arg_length=12144997, this=0x7fe0286e7fe0) at /home/travis/src/sql/sql_string.h:352 #3 String::append (this=0x7fe0286e7fe0, s=...) at /home/travis/src/sql/sql_string.cc:429 #4 0x00000000007bc163 in Item_func_lpad::val_str (this=0x2a7e1a0, str=0x7fe0286e7fe0) at /home/travis/src/sql/item_strfunc.cc:3307 #5 0x0000000000744791 in make_sortkey (param=0x7fe0286e8140, to=0x2afc999 "fyqhtyud\001p\r", ref_pos=0x7fdf583c3458 "") at /home/travis/src/sql/filesort.cc:1002 #6 0x00000000007460ea in find_all_keys (found_rows=0x7fe0286e8570, pq=0x0, tempfile=0x7fe0286e82c0, buffpek_pointers=0x7fe0286e83c0, fs_info=0x7fe0286e81c0, select=0x2ac9f08, param=0x7fe0286e8140, thd=) at /home/travis/src/sql/filesort.cc:840 #7 filesort (thd=, table=0x7fdf583c14b8, sortorder=0x7fe0286e82c0, s_length=0, select=0x2ac9f08, max_rows=0, sort_positions=false, examined_rows=0x7fe0286e8568, found_rows=0x7fe0286e8570, tracker=0x2acb848) at /home/travis/src/sql/filesort.cc:301 #8 0x00000000006253a3 in create_sort_index (thd=0x2a6e698, join=0x2ac6830, order=0x2a7e2b0, filesort_limit=18446744073709551615, select_limit=, is_order_by=) at /home/travis/src/sql/sql_select.cc:21573 #9 0x0000000000625c1f in JOIN::init_execution (this=0x2ac6830) at /home/travis/src/sql/sql_select.cc:2126 #10 0x000000000062c9a8 in JOIN::exec_inner (this=0x2ac6830) at /home/travis/src/sql/sql_select.cc:2717 #11 0x000000000062e13e in JOIN::exec (this=0x2ac6830) at /home/travis/src/sql/sql_select.cc:2512 #12 0x000000000062e300 in mysql_select (thd=0x2a6e698, rref_pointer_array=, tables=0x2a7d528, wild_num=0, fields=..., conds=, og_num=2, order=0x0, group=0x2a7e2b0, having=0x2a7efb0, proc_param=0x0, select_options=2147781377, result=0x2ac6810, unit=0x2a71fd8, select_lex=0x2a726d8) at /home/travis/src/sql/sql_select.cc:3449 #13 0x000000000062f13e in handle_select (thd=0x2a6e698, lex=0x2a71f10, result=0x2ac6810, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:384 #14 0x00000000005d4dc3 in execute_sqlcom_select (thd=0x2a6e698, all_tables=0x2a7d528) at /home/travis/src/sql/sql_parse.cc:5924 #15 0x00000000005dc9c4 in mysql_execute_command (thd=0x2a6e698) at /home/travis/src/sql/sql_parse.cc:2981 #16 0x00000000005e4137 in mysql_parse (thd=0x2a6e698, rawbuf=, length=, parser_state=) at /home/travis/src/sql/sql_parse.cc:7344 #17 0x00000000005e7705 in dispatch_command (command=COM_QUERY, thd=0x2a6e698, packet=0x2a74369 " SELECT DISTINCT CASE `col_varchar_nokey` WHEN -1343 THEN 'rrpsltqxxtaqptznphlkzbacdjdnnnglyshmglmeqgxuwnjygfsufjkxwaacyqsemyjbbmpuopgtf' END AS field1, MAX( RIGHT( NULL, 0 ) ) AS field2 FROM `view_D`"..., packet_length=) at /home/travis/src/sql/sql_parse.cc:1484 #18 0x00000000005e7a19 in do_command (thd=0x2a6e698) at /home/travis/src/sql/sql_parse.cc:1106 #19 0x00000000006a1824 in do_handle_one_connection (thd_arg=) at /home/travis/src/sql/sql_connect.cc:1349 #20 0x00000000006a18c0 in handle_one_connection (arg=0x2a6e698) at /home/travis/src/sql/sql_connect.cc:1261 #21 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #22 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #23 0x0000000000000000 in ?? () Thread 33 (Thread 0x7fe0286cb700 (LWP 6680)): #0 0x00007fe02a7e7913 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x0000000000badee5 in vio_io_wait (vio=, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:992 #2 0x0000000000badf83 in vio_socket_io_wait (vio=, event=) at /home/travis/src/vio/viosocket.c:108 #3 0x0000000000bae1c8 in vio_read (vio=0x2a93c28, buf=0x2a93e28 "\a", size=4) at /home/travis/src/vio/viosocket.c:184 #4 0x000000000055eea7 in my_real_read (net=0x2a8e390, complen=0x7fe0286ca958, header=) at /home/travis/src/sql/net_serv.cc:875 #5 0x000000000055fbde in my_net_read_packet (net=0x2a8e390, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1138 #6 0x00000000005e7977 in do_command (thd=0x2a8e158) at /home/travis/src/sql/sql_parse.cc:983 #7 0x00000000006a1824 in do_handle_one_connection (thd_arg=) at /home/travis/src/sql/sql_connect.cc:1349 #8 0x00000000006a18c0 in handle_one_connection (arg=0x2a8e158) at /home/travis/src/sql/sql_connect.cc:1261 #9 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #11 0x0000000000000000 in ?? () Thread 32 (Thread 0x7fe02874f700 (LWP 6668)): #0 0x00007fe02a7e7913 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x0000000000badee5 in vio_io_wait (vio=, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:992 #2 0x0000000000badf83 in vio_socket_io_wait (vio=, event=) at /home/travis/src/vio/viosocket.c:108 #3 0x0000000000bae1c8 in vio_read (vio=0x2713538, buf=0x2a57bc8 , size=4) at /home/travis/src/vio/viosocket.c:184 #4 0x000000000055eea7 in my_real_read (net=0x2a52b70, complen=0x7fe02874e958, header=) at /home/travis/src/sql/net_serv.cc:875 #5 0x000000000055fbde in my_net_read_packet (net=0x2a52b70, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1138 #6 0x00000000005e7977 in do_command (thd=0x2a52938) at /home/travis/src/sql/sql_parse.cc:983 #7 0x00000000006a1824 in do_handle_one_connection (thd_arg=) at /home/travis/src/sql/sql_connect.cc:1349 #8 0x00000000006a18c0 in handle_one_connection (arg=0x2a52938) at /home/travis/src/sql/sql_connect.cc:1261 #9 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #11 0x0000000000000000 in ?? () Thread 31 (Thread 0x7fe028770700 (LWP 6667)): #0 0x00007fe02a7e7913 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x0000000000badee5 in vio_io_wait (vio=, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:992 #2 0x0000000000badf83 in vio_socket_io_wait (vio=, event=) at /home/travis/src/vio/viosocket.c:108 #3 0x0000000000bae1c8 in vio_read (vio=0x2712af8, buf=0x2a4e918 "\a", size=4) at /home/travis/src/vio/viosocket.c:184 #4 0x000000000055eea7 in my_real_read (net=0x2a498c0, complen=0x7fe02876f958, header=) at /home/travis/src/sql/net_serv.cc:875 #5 0x000000000055fbde in my_net_read_packet (net=0x2a498c0, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1138 #6 0x00000000005e7977 in do_command (thd=0x2a49688) at /home/travis/src/sql/sql_parse.cc:983 #7 0x00000000006a1824 in do_handle_one_connection (thd_arg=) at /home/travis/src/sql/sql_connect.cc:1349 #8 0x00000000006a18c0 in handle_one_connection (arg=0x2a49688) at /home/travis/src/sql/sql_connect.cc:1261 #9 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #11 0x0000000000000000 in ?? () Thread 30 (Thread 0x7fe028791700 (LWP 6663)): #0 0x00007fe02b0c5d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000000000056c40f in inline_mysql_cond_wait (mutex=, that=, src_file=, src_line=) at /home/travis/src/include/mysql/psi/mysql_thread.h:1165 #2 inline_mysql_cond_wait (src_line=336, mutex=, that=, src_file=) at /home/travis/src/sql/slave.cc:292 #3 handle_slave_background (arg=) at /home/travis/src/sql/slave.cc:336 #4 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 29 (Thread 0x7fe02c7fd700 (LWP 6662)): #0 0x00007fe02b0c99f7 in do_sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007fe02b0c9a79 in sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x0000000000553ec0 in signal_hand (arg=) at /home/travis/src/sql/mysqld.cc:3401 #3 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () Thread 28 (Thread 0x7fdf6bfff700 (LWP 6661)): #0 0x00007fe02a7ec633 in select () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00000000009a9efb in os_thread_sleep (tm=) at /home/travis/src/storage/xtradb/os/os0thread.cc:307 #2 0x0000000000a665ea in btr_defragment_thread () at /home/travis/src/storage/xtradb/btr/btr0defragment.cc:770 #3 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () Thread 27 (Thread 0x7fdf80ff9700 (LWP 6660)): #0 0x00007fe02b0c5d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00000000009a970b in os_cond_wait (fast_mutex=0x26298e0, cond=0x2629918) at /home/travis/src/storage/xtradb/os/os0sync.cc:196 #2 os_event_wait_low (event=0x26298e0, reset_sig_count=1) at /home/travis/src/storage/xtradb/os/os0sync.cc:477 #3 0x0000000000a79c00 in buf_dump_thread () at /home/travis/src/storage/xtradb/buf/buf0dump.cc:701 #4 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 26 (Thread 0x7fdf817fa700 (LWP 6659)): #0 0x00007fe02a7ec633 in select () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00000000009a9efb in os_thread_sleep (tm=) at /home/travis/src/storage/xtradb/os/os0thread.cc:307 #2 0x0000000000a8039d in buf_flush_lru_manager_thread (arg=) at /home/travis/src/storage/xtradb/buf/buf0flu.cc:2967 #3 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () Thread 25 (Thread 0x7fdf81ffb700 (LWP 6658)): #0 0x00007fe02a7ec633 in select () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00000000009a9efb in os_thread_sleep (tm=) at /home/travis/src/storage/xtradb/os/os0thread.cc:307 #2 0x0000000000a7f49d in buf_flush_page_cleaner_thread (arg=) at /home/travis/src/storage/xtradb/buf/buf0flu.cc:2807 #3 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () Thread 24 (Thread 0x7fdf827fc700 (LWP 6657)): #0 0x00007fe02b0c5d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00000000009a970b in os_cond_wait (fast_mutex=0x26634d0, cond=0x2663508) at /home/travis/src/storage/xtradb/os/os0sync.cc:196 #2 os_event_wait_low (event=0x26634d0, reset_sig_count=1) at /home/travis/src/storage/xtradb/os/os0sync.cc:477 #3 0x0000000000a094c3 in srv_resume_thread (slot=0x1c15aa8, sig_count=, wait=, timeout_usec=) at /home/travis/src/storage/xtradb/srv/srv0srv.cc:1088 #4 0x0000000000a0e17e in srv_purge_coordinator_suspend (rseg_history_len=0, slot=0x1c15aa8) at /home/travis/src/storage/xtradb/srv/srv0srv.cc:3483 #5 srv_purge_coordinator_thread (arg=) at /home/travis/src/storage/xtradb/srv/srv0srv.cc:3574 #6 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 23 (Thread 0x7fdf82ffd700 (LWP 6656)): #0 0x00007fe02b0c60fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00000000009a98c0 in os_cond_wait_timed (abstime=0x7fdf82ffcdb0, fast_mutex=0x29d06b0, cond=0x29d06e8) at /home/travis/src/storage/xtradb/os/os0sync.cc:159 #2 os_event_wait_time_low (event=0x29d06b0, time_in_usec=, reset_sig_count=1) at /home/travis/src/storage/xtradb/os/os0sync.cc:591 #3 0x0000000000a38cc5 in ib_wqueue_timedwait (wq=0x29d05c8, wait_in_usecs=5000000) at /home/travis/src/storage/xtradb/ut/ut0wqueue.cc:154 #4 0x0000000000af5702 in fts_optimize_thread (arg=0x29d05c8) at /home/travis/src/storage/xtradb/fts/fts0opt.cc:3060 #5 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 22 (Thread 0x7fdf837fe700 (LWP 6655)): #0 0x00007fe02b0c60fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00000000009a98c0 in os_cond_wait_timed (abstime=0x7fdf837fde10, fast_mutex=0x2bd51b0, cond=0x2bd51e8) at /home/travis/src/storage/xtradb/os/os0sync.cc:159 #2 os_event_wait_time_low (event=0x2bd51b0, time_in_usec=, reset_sig_count=1) at /home/travis/src/storage/xtradb/os/os0sync.cc:591 #3 0x0000000000ab73f3 in dict_stats_thread () at /home/travis/src/storage/xtradb/dict/dict0stats_bg.cc:553 #4 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 21 (Thread 0x7fdf891e3700 (LWP 6654)): #0 0x00007fe02a7ec633 in select () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00000000009a9efb in os_thread_sleep (tm=) at /home/travis/src/storage/xtradb/os/os0thread.cc:307 #2 0x0000000000a0d5e5 in srv_master_sleep () at /home/travis/src/storage/xtradb/srv/srv0srv.cc:3117 #3 srv_master_thread (arg=) at /home/travis/src/storage/xtradb/srv/srv0srv.cc:3167 #4 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 20 (Thread 0x7fdf83fff700 (LWP 6653)): #0 0x00007fe02b0c60fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00000000009a98c0 in os_cond_wait_timed (abstime=0x7fdf83ffedf0, fast_mutex=0x2663540, cond=0x2663578) at /home/travis/src/storage/xtradb/os/os0sync.cc:159 #2 os_event_wait_time_low (event=0x2663540, time_in_usec=, reset_sig_count=1) at /home/travis/src/storage/xtradb/os/os0sync.cc:591 #3 0x0000000000a0c4b4 in srv_error_monitor_thread () at /home/travis/src/storage/xtradb/srv/srv0srv.cc:2425 #4 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 19 (Thread 0x7fdf889e2700 (LWP 6652)): #0 0x00007fe02b0c60fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00000000009a98c0 in os_cond_wait_timed (abstime=0x7fdf889e1df0, fast_mutex=0x29768a0, cond=0x29768d8) at /home/travis/src/storage/xtradb/os/os0sync.cc:159 #2 os_event_wait_time_low (event=0x29768a0, time_in_usec=, reset_sig_count=1) at /home/travis/src/storage/xtradb/os/os0sync.cc:591 #3 0x0000000000981fd2 in lock_wait_timeout_thread () at /home/travis/src/storage/xtradb/lock/lock0wait.cc:536 #4 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 18 (Thread 0x7fdf899e4700 (LWP 6650)): #0 0x00007fe02b0c60fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00000000009a98c0 in os_cond_wait_timed (abstime=0x7fdf899e3e30, fast_mutex=0x2629870, cond=0x26298a8) at /home/travis/src/storage/xtradb/os/os0sync.cc:159 #2 os_event_wait_time_low (event=0x2629870, time_in_usec=, reset_sig_count=1) at /home/travis/src/storage/xtradb/os/os0sync.cc:591 #3 0x0000000000a0c16e in srv_monitor_thread () at /home/travis/src/storage/xtradb/srv/srv0srv.cc:2184 #4 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 17 (Thread 0x7fdf8a1e5700 (LWP 6649)): #0 0x00007fe02c16f644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00000000009a7354 in os_aio_linux_collect (seg_size=256, segment=, array=0x27d4060) at /home/travis/src/storage/xtradb/os/os0file.cc:5388 #2 os_aio_linux_handle (global_seg=9, message1=0x7fdf8a1e4e50, message2=0x7fdf8a1e4e58, type=0x7fdf8a1e4e60, space_id=0x7fdf8a1e4e68) at /home/travis/src/storage/xtradb/os/os0file.cc:5542 #3 0x0000000000ac3245 in fil_aio_wait (segment=9) at /home/travis/src/storage/xtradb/fil/fil0fil.cc:6503 #4 0x0000000000a0ec45 in io_handler_thread (arg=) at /home/travis/src/storage/xtradb/srv/srv0start.cc:586 #5 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 16 (Thread 0x7fdf8a9e6700 (LWP 6648)): #0 0x00007fe02c16f644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00000000009a7354 in os_aio_linux_collect (seg_size=256, segment=, array=0x27d4060) at /home/travis/src/storage/xtradb/os/os0file.cc:5388 #2 os_aio_linux_handle (global_seg=8, message1=0x7fdf8a9e5e50, message2=0x7fdf8a9e5e58, type=0x7fdf8a9e5e60, space_id=0x7fdf8a9e5e68) at /home/travis/src/storage/xtradb/os/os0file.cc:5542 #3 0x0000000000ac3245 in fil_aio_wait (segment=8) at /home/travis/src/storage/xtradb/fil/fil0fil.cc:6503 #4 0x0000000000a0ec45 in io_handler_thread (arg=) at /home/travis/src/storage/xtradb/srv/srv0start.cc:586 #5 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 15 (Thread 0x7fdf8b1e7700 (LWP 6647)): #0 0x00007fe02c16f644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00000000009a7354 in os_aio_linux_collect (seg_size=256, segment=, array=0x27d4060) at /home/travis/src/storage/xtradb/os/os0file.cc:5388 #2 os_aio_linux_handle (global_seg=7, message1=0x7fdf8b1e6e50, message2=0x7fdf8b1e6e58, type=0x7fdf8b1e6e60, space_id=0x7fdf8b1e6e68) at /home/travis/src/storage/xtradb/os/os0file.cc:5542 #3 0x0000000000ac3245 in fil_aio_wait (segment=7) at /home/travis/src/storage/xtradb/fil/fil0fil.cc:6503 #4 0x0000000000a0ec45 in io_handler_thread (arg=) at /home/travis/src/storage/xtradb/srv/srv0start.cc:586 #5 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 14 (Thread 0x7fdf8b9e8700 (LWP 6646)): #0 0x00007fe02c16f644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00000000009a7354 in os_aio_linux_collect (seg_size=256, segment=, array=0x27d4060) at /home/travis/src/storage/xtradb/os/os0file.cc:5388 #2 os_aio_linux_handle (global_seg=6, message1=0x7fdf8b9e7e50, message2=0x7fdf8b9e7e58, type=0x7fdf8b9e7e60, space_id=0x7fdf8b9e7e68) at /home/travis/src/storage/xtradb/os/os0file.cc:5542 #3 0x0000000000ac3245 in fil_aio_wait (segment=6) at /home/travis/src/storage/xtradb/fil/fil0fil.cc:6503 #4 0x0000000000a0ec45 in io_handler_thread (arg=) at /home/travis/src/storage/xtradb/srv/srv0start.cc:586 #5 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 13 (Thread 0x7fdf8c9ea700 (LWP 6644)): #0 0x00007fe02c16f644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00000000009a7354 in os_aio_linux_collect (seg_size=256, segment=, array=0x2770980) at /home/travis/src/storage/xtradb/os/os0file.cc:5388 #2 os_aio_linux_handle (global_seg=4, message1=0x7fdf8c9e9e50, message2=0x7fdf8c9e9e58, type=0x7fdf8c9e9e60, space_id=0x7fdf8c9e9e68) at /home/travis/src/storage/xtradb/os/os0file.cc:5542 #3 0x0000000000ac3245 in fil_aio_wait (segment=4) at /home/travis/src/storage/xtradb/fil/fil0fil.cc:6503 #4 0x0000000000a0ec45 in io_handler_thread (arg=) at /home/travis/src/storage/xtradb/srv/srv0start.cc:586 #5 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 12 (Thread 0x7fdf8d1eb700 (LWP 6643)): #0 0x00007fe02c16f644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00000000009a7354 in os_aio_linux_collect (seg_size=256, segment=, array=0x2770980) at /home/travis/src/storage/xtradb/os/os0file.cc:5388 #2 os_aio_linux_handle (global_seg=3, message1=0x7fdf8d1eae50, message2=0x7fdf8d1eae58, type=0x7fdf8d1eae60, space_id=0x7fdf8d1eae68) at /home/travis/src/storage/xtradb/os/os0file.cc:5542 #3 0x0000000000ac3245 in fil_aio_wait (segment=3) at /home/travis/src/storage/xtradb/fil/fil0fil.cc:6503 #4 0x0000000000a0ec45 in io_handler_thread (arg=) at /home/travis/src/storage/xtradb/srv/srv0start.cc:586 #5 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 11 (Thread 0x7fdf8d9ec700 (LWP 6642)): #0 0x00007fe02c16f644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00000000009a7354 in os_aio_linux_collect (seg_size=256, segment=, array=0x2770980) at /home/travis/src/storage/xtradb/os/os0file.cc:5388 #2 os_aio_linux_handle (global_seg=2, message1=0x7fdf8d9ebe50, message2=0x7fdf8d9ebe58, type=0x7fdf8d9ebe60, space_id=0x7fdf8d9ebe68) at /home/travis/src/storage/xtradb/os/os0file.cc:5542 #3 0x0000000000ac3245 in fil_aio_wait (segment=2) at /home/travis/src/storage/xtradb/fil/fil0fil.cc:6503 #4 0x0000000000a0ec45 in io_handler_thread (arg=) at /home/travis/src/storage/xtradb/srv/srv0start.cc:586 #5 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 10 (Thread 0x7fdf8e1ed700 (LWP 6641)): #0 0x00007fe02c16f644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00000000009a7354 in os_aio_linux_collect (seg_size=256, segment=, array=0x27b2bc0) at /home/travis/src/storage/xtradb/os/os0file.cc:5388 #2 os_aio_linux_handle (global_seg=1, message1=0x7fdf8e1ece50, message2=0x7fdf8e1ece58, type=0x7fdf8e1ece60, space_id=0x7fdf8e1ece68) at /home/travis/src/storage/xtradb/os/os0file.cc:5542 #3 0x0000000000ac3245 in fil_aio_wait (segment=1) at /home/travis/src/storage/xtradb/fil/fil0fil.cc:6503 #4 0x0000000000a0ec45 in io_handler_thread (arg=) at /home/travis/src/storage/xtradb/srv/srv0start.cc:586 #5 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 9 (Thread 0x7fdf8c1e9700 (LWP 6645)): #0 0x00007fe02c16f644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00000000009a7354 in os_aio_linux_collect (seg_size=256, segment=, array=0x2770980) at /home/travis/src/storage/xtradb/os/os0file.cc:5388 #2 os_aio_linux_handle (global_seg=5, message1=0x7fdf8c1e8e50, message2=0x7fdf8c1e8e58, type=0x7fdf8c1e8e60, space_id=0x7fdf8c1e8e68) at /home/travis/src/storage/xtradb/os/os0file.cc:5542 #3 0x0000000000ac3245 in fil_aio_wait (segment=5) at /home/travis/src/storage/xtradb/fil/fil0fil.cc:6503 #4 0x0000000000a0ec45 in io_handler_thread (arg=) at /home/travis/src/storage/xtradb/srv/srv0start.cc:586 #5 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 8 (Thread 0x7fdf8e9ee700 (LWP 6640)): #0 0x00007fe02c16f644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00000000009a7354 in os_aio_linux_collect (seg_size=256, segment=, array=0x27c3610) at /home/travis/src/storage/xtradb/os/os0file.cc:5388 #2 os_aio_linux_handle (global_seg=0, message1=0x7fdf8e9ede50, message2=0x7fdf8e9ede58, type=0x7fdf8e9ede60, space_id=0x7fdf8e9ede68) at /home/travis/src/storage/xtradb/os/os0file.cc:5542 #3 0x0000000000ac3245 in fil_aio_wait (segment=0) at /home/travis/src/storage/xtradb/fil/fil0fil.cc:6503 #4 0x0000000000a0ec45 in io_handler_thread (arg=) at /home/travis/src/storage/xtradb/srv/srv0start.cc:586 #5 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 7 (Thread 0x7fe02a4e6700 (LWP 6638)): #0 0x00007fe02b0c60fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000b79370 in inline_mysql_cond_timedwait (src_line=292, src_file=0xd6fab0 "/home/travis/src/mysys/thr_timer.c", abstime=0x7fe02a4e5e70, mutex=0x1c34440, that=0x1c34480) at /home/travis/src/include/mysql/psi/mysql_thread.h:1202 #2 timer_handler (arg=) at /home/travis/src/mysys/thr_timer.c:292 #3 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () Thread 6 (Thread 0x7fe0295b0700 (LWP 6639)): #0 0x00007fe02b0c60fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00000000008c0d70 in inline_mysql_cond_timedwait (src_line=116, src_file=0xd11288 "/home/travis/src/storage/maria/ma_servicethread.c", abstime=0x7fe0295afe00, mutex=0x1be7220, that=0x1be7260) at /home/travis/src/include/mysql/psi/mysql_thread.h:1202 #2 my_service_thread_sleep (control=0x1336fa0, sleep_time=) at /home/travis/src/storage/maria/ma_servicethread.c:115 #3 0x00000000008ba514 in ma_checkpoint_background (arg=0x1e) at /home/travis/src/storage/maria/ma_checkpoint.c:708 #4 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 5 (Thread 0x7fe02c9ad740 (LWP 6637)): #0 0x00007fe02a7e7913 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00000000005572a4 in handle_connections_sockets () at /home/travis/src/sql/mysqld.cc:6493 #2 0x000000000055df5e in mysqld_main (argc=25, argv=0x2629050) at /home/travis/src/sql/mysqld.cc:5918 #3 0x00007fe02a71e7ed in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #4 0x00000000005524b5 in _start () Thread 4 (Thread 0x7fe02870d700 (LWP 6676)): #0 0x00007fe02a7e7913 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x0000000000badee5 in vio_io_wait (vio=, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:992 #2 0x0000000000badf83 in vio_socket_io_wait (vio=, event=) at /home/travis/src/vio/viosocket.c:108 #3 0x0000000000bae1c8 in vio_read (vio=0x2713a98, buf=0x2a6a538 "-", size=4) at /home/travis/src/vio/viosocket.c:184 #4 0x000000000055eea7 in my_real_read (net=0x2a650d0, complen=0x7fe02870c958, header=) at /home/travis/src/sql/net_serv.cc:875 #5 0x000000000055fbde in my_net_read_packet (net=0x2a650d0, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1138 #6 0x00000000005e7977 in do_command (thd=0x2a64e98) at /home/travis/src/sql/sql_parse.cc:983 #7 0x00000000006a1824 in do_handle_one_connection (thd_arg=) at /home/travis/src/sql/sql_connect.cc:1349 #8 0x00000000006a18c0 in handle_one_connection (arg=0x2a64e98) at /home/travis/src/sql/sql_connect.cc:1261 #9 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #11 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fe028689700 (LWP 6683)): #0 0x00007fe02b0c5d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000000000055636f in inline_mysql_cond_wait (mutex=0x13bdd40, that=0x13c0260, src_file=, src_line=) at /home/travis/src/include/mysql/psi/mysql_thread.h:1165 #2 inline_mysql_cond_wait (src_line=2883, mutex=0x13bdd40, that=0x13c0260, src_file=) at /home/travis/src/sql/mysqld.cc:2947 #3 cache_thread () at /home/travis/src/sql/mysqld.cc:2883 #4 one_thread_per_connection_end (thd=, put_in_cache=true) at /home/travis/src/sql/mysqld.cc:2954 #5 0x00000000006a1688 in do_handle_one_connection (thd_arg=) at /home/travis/src/sql/sql_connect.cc:1368 #6 0x00000000006a18c0 in handle_one_connection (arg=0x2aa8a18) at /home/travis/src/sql/sql_connect.cc:1261 #7 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fe0286aa700 (LWP 6682)): #0 0x00007fe02b0c60fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00000000007a7490 in inline_mysql_cond_timedwait (src_line=4056, src_file=0xc9b208 "/home/travis/src/sql/item_func.cc", abstime=0x7fe0286a5ba0, mutex=0x13e41e0, that=0x7fe0286a5c50) at /home/travis/src/include/mysql/psi/mysql_thread.h:1202 #2 Interruptible_wait::wait (this=0x7fe0286a5c30, cond=0x7fe0286a5c50, mutex=0x13e41e0) at /home/travis/src/sql/item_func.cc:4056 #3 0x00000000007a76f2 in Item_func_sleep::val_int (this=) at /home/travis/src/sql/item_func.cc:4593 #4 0x0000000000755e7c in Item::save_in_field (this=0x7fdf4c033500, field=0x7fdf4c06b5d8, no_conversions=true) at /home/travis/src/sql/item.cc:6067 #5 0x000000000061e131 in end_update (join=0x7fdf4c0676c0, join_tab=, end_of_records=) at /home/travis/src/sql/sql_select.cc:19837 #6 0x000000000060585d in evaluate_join_record (join=0x7fdf4c0676c0, join_tab=0x7fdf4c094c40, error=) at /home/travis/src/sql/sql_select.cc:18621 #7 0x000000000060e0e6 in sub_select (join=0x7fdf4c0676c0, join_tab=0x7fdf4c094c40, end_of_records=) at /home/travis/src/sql/sql_select.cc:18437 #8 0x000000000061b2cd in do_select (join=0x7fdf4c0676c0, fields=0x0, table=0x7fdf4c0631f0, procedure=0x0) at /home/travis/src/sql/sql_select.cc:18053 #9 0x000000000062c135 in JOIN::exec_inner (this=0x7fdf4c093638) at /home/travis/src/sql/sql_select.cc:2766 #10 0x000000000062e13e in JOIN::exec (this=0x7fdf4c093638) at /home/travis/src/sql/sql_select.cc:2512 #11 0x000000000062e300 in mysql_select (thd=0x2a9f768, rref_pointer_array=, tables=0x7fdf4c032df8, wild_num=0, fields=..., conds=, og_num=1, order=0x0, group=0x7fdf4c0335b8, having=0x0, proc_param=0x0, select_options=2416184065, result=0x7fdf4c093540, unit=0x7fdf4c031548, select_lex=0x7fdf4c031c48) at /home/travis/src/sql/sql_select.cc:3449 #12 0x00000000005bc73d in mysql_derived_fill (thd=0x2a9f768, lex=0x2aa2fe0, derived=) at /home/travis/src/sql/sql_derived.cc:944 #13 0x00000000005bd9a5 in mysql_handle_single_derived (lex=0x2aa2fe0, derived=0x7fdf4c030c18, phases=96) at /home/travis/src/sql/sql_derived.cc:195 #14 0x000000000060de2c in st_join_table::preread_init (this=0x7fdf4c066860) at /home/travis/src/sql/sql_select.cc:11788 #15 0x000000000060e1f8 in sub_select (join=0x7fdf4c091e48, join_tab=0x7fdf4c066860, end_of_records=) at /home/travis/src/sql/sql_select.cc:18366 #16 0x000000000061b2cd in do_select (join=0x7fdf4c091e48, fields=0x2aa38c0, table=0x0, procedure=0x0) at /home/travis/src/sql/sql_select.cc:18053 #17 0x000000000062c8e6 in JOIN::exec_inner (this=0x7fdf4c091e48) at /home/travis/src/sql/sql_select.cc:3225 #18 0x000000000062e13e in JOIN::exec (this=0x7fdf4c091e48) at /home/travis/src/sql/sql_select.cc:2512 #19 0x000000000062e300 in mysql_select (thd=0x2a9f768, rref_pointer_array=, tables=0x7fdf4c030c18, wild_num=1, fields=..., conds=, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147781376, result=0x7fdf4c091e28, unit=0x2aa30a8, select_lex=0x2aa37a8) at /home/travis/src/sql/sql_select.cc:3449 #20 0x000000000062f13e in handle_select (thd=0x2a9f768, lex=0x2aa2fe0, result=0x7fdf4c091e28, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:384 #21 0x00000000005d4dc3 in execute_sqlcom_select (thd=0x2a9f768, all_tables=0x7fdf4c030c18) at /home/travis/src/sql/sql_parse.cc:5924 #22 0x00000000005dc9c4 in mysql_execute_command (thd=0x2a9f768) at /home/travis/src/sql/sql_parse.cc:2981 #23 0x00000000005e4137 in mysql_parse (thd=0x2a9f768, rawbuf=, length=, parser_state=) at /home/travis/src/sql/sql_parse.cc:7344 #24 0x00000000005e7705 in dispatch_command (command=COM_QUERY, thd=0x2a9f768, packet=0x2aa49f9 "", packet_length=) at /home/travis/src/sql/sql_parse.cc:1484 #25 0x00000000005e7a19 in do_command (thd=0x2a9f768) at /home/travis/src/sql/sql_parse.cc:1106 #26 0x00000000006a1824 in do_handle_one_connection (thd_arg=) at /home/travis/src/sql/sql_connect.cc:1349 #27 0x00000000006a18c0 in handle_one_connection (arg=0x2a9f768) at /home/travis/src/sql/sql_connect.cc:1261 #28 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #29 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #30 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fe02872e700 (LWP 6674)): #0 0x00007fe02b0c6f8c in pthread_kill () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000746c64 in handle_fatal_signal (sig=11) at /home/travis/src/sql/signal_handler.cc:296 #2 #3 operator= (rhs=..., this=0x7fe028727ff0) at /home/travis/src/sql/my_decimal.h:106 #4 my_decimal2decimal (to=0x7fe028727ff0, from=0x0) at /home/travis/src/sql/my_decimal.h:270 #5 my_decimal2binary (mask=28, d=0x0, bin=0x7fdf4c0045ba "\200", prec=22, scale=6) at /home/travis/src/sql/my_decimal.cc:207 #6 0x000000000073a0b2 in Field_new_decimal::store_value (this=0x7fdf4c004410, decimal_value=0x0, native_error=0x7fe0287280dc) at /home/travis/src/sql/field.cc:3065 #7 0x000000000073a18b in Field_new_decimal::store_value (this=0x7fdf4c004410, decimal_value=) at /home/travis/src/sql/field.cc:3085 #8 0x000000000073a219 in Field_new_decimal::store_decimal (this=, decimal_value=) at /home/travis/src/sql/field.cc:3227 #9 0x0000000000755f18 in Item::save_in_field (this=0x7fdf4c006bc0, field=0x7fdf4c004410, no_conversions=true) at /home/travis/src/sql/item.cc:6063 #10 0x000000000061d80f in copy_funcs (thd=0x2a5bbe8, func_ptr=0x7fdf4c0abcf8) at /home/travis/src/sql/sql_select.cc:23450 #11 end_write (join=0x7fdf4c007a20, join_tab=, end_of_records=) at /home/travis/src/sql/sql_select.cc:19758 #12 0x000000000060585d in evaluate_join_record (join=0x7fdf4c007a20, join_tab=0x7fdf4c006858, error=) at /home/travis/src/sql/sql_select.cc:18621 #13 0x000000000060e0e6 in sub_select (join=0x7fdf4c007a20, join_tab=0x7fdf4c006858, end_of_records=) at /home/travis/src/sql/sql_select.cc:18437 #14 0x000000000061b2cd in do_select (join=0x7fdf4c007a20, fields=0x0, table=0x7fdf4c0aacc0, procedure=0x0) at /home/travis/src/sql/sql_select.cc:18053 #15 0x000000000062c135 in JOIN::exec_inner (this=0x7fdf4c0050a0) at /home/travis/src/sql/sql_select.cc:2766 #16 0x000000000062e13e in JOIN::exec (this=0x7fdf4c0050a0) at /home/travis/src/sql/sql_select.cc:2512 #17 0x000000000062e300 in mysql_select (thd=0x2a5bbe8, rref_pointer_array=, tables=0x7fdf4c0a6908, wild_num=0, fields=..., conds=, og_num=2, order=0x0, group=0x7fdf4c0a74d8, having=0x0, proc_param=0x0, select_options=3489925889, result=0x7fdf4c005000, unit=0x7fdf4c0a4570, select_lex=0x7fdf4c0a4c70) at /home/travis/src/sql/sql_select.cc:3449 #18 0x000000000062f13e in handle_select (thd=0x2a5bbe8, lex=0x7fdf4c0a44a8, result=0x7fdf4c005000, setup_tables_done_option=1073741824) at /home/travis/src/sql/sql_select.cc:384 #19 0x00000000005e3865 in mysql_execute_command (thd=0x2a5bbe8) at /home/travis/src/sql/sql_parse.cc:4032 #20 0x00000000005f4f73 in Prepared_statement::execute (this=0x7fdf4c0701f8, expanded_query=, open_cursor=) at /home/travis/src/sql/sql_prepare.cc:4299 #21 0x00000000005f507b in Prepared_statement::execute_loop (this=0x7fdf4c0701f8, expanded_query=0x7fe02872ad60, open_cursor=, packet_end=, packet=) at /home/travis/src/sql/sql_prepare.cc:3931 #22 0x00000000005f5556 in mysql_sql_stmt_execute (thd=0x2a5bbe8) at /home/travis/src/sql/sql_prepare.cc:3055 #23 0x00000000005dcf6b in mysql_execute_command (thd=0x2a5bbe8) at /home/travis/src/sql/sql_parse.cc:2992 #24 0x00000000005e4137 in mysql_parse (thd=0x2a5bbe8, rawbuf=, length=, parser_state=) at /home/travis/src/sql/sql_parse.cc:7344 #25 0x00000000005e7705 in dispatch_command (command=COM_QUERY, thd=0x2a5bbe8, packet=0x2a60e79 " EXECUTE stmt /* QNO 27682 CON_ID 10 */ ", packet_length=) at /home/travis/src/sql/sql_parse.cc:1484 #26 0x00000000005e7a19 in do_command (thd=0x2a5bbe8) at /home/travis/src/sql/sql_parse.cc:1106 #27 0x00000000006a1824 in do_handle_one_connection (thd_arg=) at /home/travis/src/sql/sql_connect.cc:1349 #28 0x00000000006a18c0 in handle_one_connection (arg=0x2a5bbe8) at /home/travis/src/sql/sql_connect.cc:1261 #29 0x00007fe02b0c1e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #30 0x00007fe02a7f32ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #31 0x0000000000000000 in ?? ()