# 12:45:47 Using host libthread_db library "/lib/libthread_db.so.1". # 12:45:47 Core was generated by `/export/home/pb2/test/sb_1-1001972-1259149225.5/mysql-5.6.0-beta-linux-i686-tes'. # 12:45:47 Program terminated with signal 11, Segmentation fault. # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 # 12:45:47 Thread 26 (process 20857): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0xa17728c, mp=0xa177240, # 12:45:47 file=0x874ea24 "os/os0sync.c", line=396) at thr_mutex.c:237 # 12:45:47 #3 0x0848489f in os_event_wait_low (event=0xa177240, reset_sig_count=0) # 12:45:47 at os/os0sync.c:396 # 12:45:47 #4 0x08483728 in os_aio_simulated_handle (global_segment=0, # 12:45:47 message1=0xb7fb4380, message2=0xb7fb437c, type=0xb7fb4378) # 12:45:47 at os/os0file.c:4088 # 12:45:47 #5 0x085269bf in fil_aio_wait (segment=0) at fil/fil0fil.c:4430 # 12:45:47 #6 0x084c56f1 in io_handler_thread (arg=0x88cfa20) at srv/srv0start.c:491 # 12:45:47 #7 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #8 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 25 (process 20858): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0xa177314, mp=0xa1772c8, # 12:45:47 file=0x874ea24 "os/os0sync.c", line=396) at thr_mutex.c:237 # 12:45:47 #3 0x0848489f in os_event_wait_low (event=0xa1772c8, reset_sig_count=0) # 12:45:47 at os/os0sync.c:396 # 12:45:47 #4 0x08483728 in os_aio_simulated_handle (global_segment=1, # 12:45:47 message1=0xae66c380, message2=0xae66c37c, type=0xae66c378) # 12:45:47 at os/os0file.c:4088 # 12:45:47 #5 0x085269bf in fil_aio_wait (segment=1) at fil/fil0fil.c:4430 # 12:45:47 #6 0x084c56f1 in io_handler_thread (arg=0x88cfa24) at srv/srv0start.c:491 # 12:45:47 #7 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #8 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 24 (process 20859): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0xa17739c, mp=0xa177350, # 12:45:47 file=0x874ea24 "os/os0sync.c", line=396) at thr_mutex.c:237 # 12:45:47 #3 0x0848489f in os_event_wait_low (event=0xa177350, reset_sig_count=0) # 12:45:47 at os/os0sync.c:396 # 12:45:47 #4 0x08483728 in os_aio_simulated_handle (global_segment=2, # 12:45:47 message1=0xadc6b380, message2=0xadc6b37c, type=0xadc6b378) # 12:45:47 at os/os0file.c:4088 # 12:45:47 #5 0x085269bf in fil_aio_wait (segment=2) at fil/fil0fil.c:4430 # 12:45:47 #6 0x084c56f1 in io_handler_thread (arg=0x88cfa28) at srv/srv0start.c:491 # 12:45:47 #7 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #8 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 23 (process 20860): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0xa177424, mp=0xa1773d8, # 12:45:47 file=0x874ea24 "os/os0sync.c", line=396) at thr_mutex.c:237 # 12:45:47 #3 0x0848489f in os_event_wait_low (event=0xa1773d8, reset_sig_count=0) # 12:45:47 at os/os0sync.c:396 # 12:45:47 #4 0x08483728 in os_aio_simulated_handle (global_segment=3, # 12:45:47 message1=0xad26a380, message2=0xad26a37c, type=0xad26a378) # 12:45:47 at os/os0file.c:4088 # 12:45:47 #5 0x085269bf in fil_aio_wait (segment=3) at fil/fil0fil.c:4430 # 12:45:47 #6 0x084c56f1 in io_handler_thread (arg=0x88cfa2c) at srv/srv0start.c:491 # 12:45:47 #7 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #8 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 22 (process 20861): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0xa1774ac, mp=0xa177460, # 12:45:47 file=0x874ea24 "os/os0sync.c", line=396) at thr_mutex.c:237 # 12:45:47 #3 0x0848489f in os_event_wait_low (event=0xa177460, reset_sig_count=0) # 12:45:47 at os/os0sync.c:396 # 12:45:47 #4 0x08483728 in os_aio_simulated_handle (global_segment=4, # 12:45:47 message1=0xac869380, message2=0xac86937c, type=0xac869378) # 12:45:47 at os/os0file.c:4088 # 12:45:47 #5 0x085269bf in fil_aio_wait (segment=4) at fil/fil0fil.c:4430 # 12:45:47 #6 0x084c56f1 in io_handler_thread (arg=0x88cfa30) at srv/srv0start.c:491 # 12:45:47 #7 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #8 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 21 (process 20862): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0xa177534, mp=0xa1774e8, # 12:45:47 file=0x874ea24 "os/os0sync.c", line=396) at thr_mutex.c:237 # 12:45:47 #3 0x0848489f in os_event_wait_low (event=0xa1774e8, reset_sig_count=0) # 12:45:47 at os/os0sync.c:396 # 12:45:47 #4 0x08483728 in os_aio_simulated_handle (global_segment=5, # 12:45:47 message1=0xabe68380, message2=0xabe6837c, type=0xabe68378) # 12:45:47 at os/os0file.c:4088 # 12:45:47 #5 0x085269bf in fil_aio_wait (segment=5) at fil/fil0fil.c:4430 # 12:45:47 #6 0x084c56f1 in io_handler_thread (arg=0x88cfa34) at srv/srv0start.c:491 # 12:45:47 #7 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #8 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 20 (process 20863): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0xa1775bc, mp=0xa177570, # 12:45:47 file=0x874ea24 "os/os0sync.c", line=396) at thr_mutex.c:237 # 12:45:47 #3 0x0848489f in os_event_wait_low (event=0xa177570, reset_sig_count=0) # 12:45:47 at os/os0sync.c:396 # 12:45:47 #4 0x08483728 in os_aio_simulated_handle (global_segment=6, # 12:45:47 message1=0xab467380, message2=0xab46737c, type=0xab467378) # 12:45:47 at os/os0file.c:4088 # 12:45:47 #5 0x085269bf in fil_aio_wait (segment=6) at fil/fil0fil.c:4430 # 12:45:47 #6 0x084c56f1 in io_handler_thread (arg=0x88cfa38) at srv/srv0start.c:491 # 12:45:47 #7 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #8 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 19 (process 20864): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0xa177644, mp=0xa1775f8, # 12:45:47 file=0x874ea24 "os/os0sync.c", line=396) at thr_mutex.c:237 # 12:45:47 #3 0x0848489f in os_event_wait_low (event=0xa1775f8, reset_sig_count=0) # 12:45:47 at os/os0sync.c:396 # 12:45:47 #4 0x08483728 in os_aio_simulated_handle (global_segment=7, # 12:45:47 message1=0xaaa66380, message2=0xaaa6637c, type=0xaaa66378) # 12:45:47 at os/os0file.c:4088 # 12:45:47 #5 0x085269bf in fil_aio_wait (segment=7) at fil/fil0fil.c:4430 # 12:45:47 #6 0x084c56f1 in io_handler_thread (arg=0x88cfa3c) at srv/srv0start.c:491 # 12:45:47 #7 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #8 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 18 (process 20865): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0xa1776cc, mp=0xa177680, # 12:45:47 file=0x874ea24 "os/os0sync.c", line=396) at thr_mutex.c:237 # 12:45:47 #3 0x0848489f in os_event_wait_low (event=0xa177680, reset_sig_count=0) # 12:45:47 at os/os0sync.c:396 # 12:45:47 #4 0x08483728 in os_aio_simulated_handle (global_segment=8, # 12:45:47 message1=0xaa065380, message2=0xaa06537c, type=0xaa065378) # 12:45:47 at os/os0file.c:4088 # 12:45:47 #5 0x085269bf in fil_aio_wait (segment=8) at fil/fil0fil.c:4430 # 12:45:47 #6 0x084c56f1 in io_handler_thread (arg=0x88cfa40) at srv/srv0start.c:491 # 12:45:47 #7 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #8 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 17 (process 20866): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0xa177754, mp=0xa177708, # 12:45:47 file=0x874ea24 "os/os0sync.c", line=396) at thr_mutex.c:237 # 12:45:47 #3 0x0848489f in os_event_wait_low (event=0xa177708, reset_sig_count=0) # 12:45:47 at os/os0sync.c:396 # 12:45:47 #4 0x08483728 in os_aio_simulated_handle (global_segment=9, # 12:45:47 message1=0xa9664380, message2=0xa966437c, type=0xa9664378) # 12:45:47 at os/os0file.c:4088 # 12:45:47 #5 0x085269bf in fil_aio_wait (segment=9) at fil/fil0fil.c:4430 # 12:45:47 #6 0x084c56f1 in io_handler_thread (arg=0x88cfa44) at srv/srv0start.c:491 # 12:45:47 #7 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #8 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 16 (process 20867): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x007eaa31 in select () from /lib/libc.so.6 # 12:45:47 #2 0x08484f78 in os_thread_sleep (tm=1000000) at os/os0thread.c:294 # 12:45:47 #3 0x084c3e7e in srv_lock_timeout_and_monitor_thread (arg=0x0) # 12:45:47 at srv/srv0srv.c:1972 # 12:45:47 #4 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #5 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 15 (process 20868): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x007eaa31 in select () from /lib/libc.so.6 # 12:45:47 #2 0x08484f78 in os_thread_sleep (tm=1000000) at os/os0thread.c:294 # 12:45:47 #3 0x084c4401 in srv_error_monitor_thread (arg=0x0) at srv/srv0srv.c:2208 # 12:45:47 #4 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #5 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 14 (process 20869): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0x9d5436c, mp=0x9d54320, # 12:45:47 file=0x874ea24 "os/os0sync.c", line=396) at thr_mutex.c:237 # 12:45:47 #3 0x0848489f in os_event_wait_low (event=0x9d54320, reset_sig_count=0) # 12:45:47 at os/os0sync.c:396 # 12:45:47 #4 0x084c4fc7 in srv_master_thread (arg=0x0) at srv/srv0srv.c:2728 # 12:45:47 #5 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #6 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 13 (process 20870): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x008a0a3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 # 12:45:47 #2 0x0089c8c0 in _L_mutex_lock_897 () from /lib/libpthread.so.0 # 12:45:47 #3 0x0089c83c in pthread_mutex_lock () from /lib/libpthread.so.0 # 12:45:47 #4 0x085cc29e in safe_mutex_lock (mp=0x88c2120, try_lock=0 '\0', # 12:45:47 file=0x8711cd0 "sql_test.cc", line=476) at thr_mutex.c:149 # 12:45:47 #5 0x083098a3 in mysql_print_status () at sql_test.cc:476 # 12:45:47 #6 0x08242c5a in signal_hand (arg=0x0) at mysqld.cc:2818 # 12:45:47 #7 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #8 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 12 (process 20871): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x008a0e1b in read () from /lib/libpthread.so.0 # 12:45:47 #2 0x0859f519 in vio_read (vio=0xa61e750, buf=0xa643158 "\a", size=4) # 12:45:47 at viosocket.c:44 # 12:45:47 #3 0x082331be in my_real_read (net=0x9d50900, complen=0xa6ba130c) # 12:45:47 at net_serv.cc:834 # 12:45:47 #4 0x082336de in my_net_read (net=0x9d50900) at net_serv.cc:1024 # 12:45:47 #5 0x0825f290 in do_command (thd=0x9d50880) at sql_parse.cc:815 # 12:45:47 #6 0x0824bc5e in handle_one_connection (arg=0x9d50880) at sql_connect.cc:1154 # 12:45:47 #7 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #8 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 11 (process 20882): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0xa687c9c, mp=0xa640bdc, # 12:45:47 file=0x87792cc "thr_lock.c", line=444) at thr_mutex.c:237 # 12:45:47 #3 0x085ca886 in wait_for_lock (wait=0xa640c2c, data=0xa651def0, # 12:45:47 in_wait_list=0 '\0') at thr_lock.c:444 # 12:45:47 #4 0x085caef5 in thr_lock (data=0xa651def0, owner=0xa64d9a0, # 12:45:47 lock_type=TL_WRITE) at thr_lock.c:748 # 12:45:47 #5 0x085cb686 in thr_multi_lock (data=0xa652169c, count=1, owner=0xa64d9a0) # 12:45:47 at thr_lock.c:1017 # 12:45:47 #6 0x08239fe6 in mysql_lock_tables (thd=0xa64d190, tables=0xa681b48, count=1, # 12:45:47 flags=4, need_reopen=0xa6b6ec1f) at lock.cc:279 # 12:45:47 #7 0x082a10c5 in lock_tables (thd=0xa64d190, tables=0xa6b6ec6c, count=1, # 12:45:47 need_reopen=0xa6b6ec1f) at sql_base.cc:5323 # 12:45:47 #8 0x082a94be in open_and_lock_tables_derived (thd=0xa64d190, # 12:45:47 tables=0xa6b6ec6c, derived=false) at sql_base.cc:5008 # 12:45:47 #9 0x0826041e in simple_open_n_lock_tables (thd=0xa64d190, tables=0xa6b6ec6c) # 12:45:47 at mysql_priv.h:1496 # 12:45:47 #10 0x08425e92 in Event_db_repository::open_event_table (this=0xa609368, # 12:45:47 thd=0xa64d190, lock_type=TL_WRITE, table=0xa6b6eef8) # 12:45:47 at event_db_repository.cc:559 # 12:45:47 #11 0x08425f9c in Event_db_repository::drop_events_by_field (this=0xa609368, # 12:45:47 thd=0xa64d190, field=ET_FIELD_DB, field_value= # 12:45:47 {str = 0xa681b40 "a", length = 1}) at event_db_repository.cc:938 # 12:45:47 #12 0x08426207 in Event_db_repository::drop_schema_events (this=0xa609368, # 12:45:47 thd=0xa64d190, schema={str = 0xa681b40 "a", length = 1}) # 12:45:47 at event_db_repository.cc:911 # 12:45:47 #13 0x08429983 in Events::drop_schema_events (thd=0xa64d190, db=0xa681b40 "a") # 12:45:47 at events.cc:708 # 12:45:47 #14 0x0838e68b in mysql_rm_db (thd=0xa64d190, db=0xa681b40 "a", # 12:45:47 if_exists=true, silent=false) at sql_db.cc:946 # 12:45:47 #15 0x08257e72 in mysql_execute_command (thd=0xa64d190) at sql_parse.cc:3733 # 12:45:47 #16 0x0825cc0b in mysql_parse (thd=0xa64d190, # 12:45:47 inBuf=0xa681ac0 "DROP DATABASE IF EXISTS a", length=25, # 12:45:47 found_semicolon=0xa6b70264) at sql_parse.cc:6162 # 12:45:47 #17 0x0825e1cc in dispatch_command (command=COM_QUERY, thd=0xa64d190, # 12:45:47 packet=0xa67daa1 "DROP DATABASE IF EXISTS a", packet_length=25) # 12:45:47 at sql_parse.cc:1240 # 12:45:47 #18 0x0825f44f in do_command (thd=0xa64d190) at sql_parse.cc:873 # 12:45:47 #19 0x0824bc5e in handle_one_connection (arg=0xa64d190) at sql_connect.cc:1154 # 12:45:47 #20 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #21 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 10 (process 20884): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x008a0a3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 # 12:45:47 #2 0x0089c8c0 in _L_mutex_lock_897 () from /lib/libpthread.so.0 # 12:45:47 #3 0x0089c83c in pthread_mutex_lock () from /lib/libpthread.so.0 # 12:45:47 #4 0x085cc29e in safe_mutex_lock (mp=0x88c2120, try_lock=0 '\0', # 12:45:47 file=0x87285ef "sql_show.cc", line=5558) at thr_mutex.c:149 # 12:45:47 #5 0x083bbb96 in fill_status (thd=0xa66f140, tables=0xa688790, cond=0x0) # 12:45:47 at sql_show.cc:5558 # 12:45:47 #6 0x083b071d in get_schema_tables_result (join=0xa7618a0, # 12:45:47 executed_place=PROCESSED_BY_JOIN_EXEC) at sql_show.cc:6238 # 12:45:47 #7 0x082ded51 in JOIN::exec (this=0xa7618a0) at sql_select.cc:1783 # 12:45:47 #8 0x082db81f in mysql_select (thd=0xa66f140, rref_pointer_array=0xa67038c, # 12:45:47 tables=0xa688530, wild_num=1, fields=@0xa670328, conds=0xa6895e0, # 12:45:47 og_num=2, order=0xa689c10, group=0x0, having=0xa689a88, proc_param=0x0, # 12:45:47 select_options=2684619264, result=0xa689e70, unit=0xa670020, # 12:45:47 select_lex=0xa670294) at sql_select.cc:2459 # 12:45:47 #9 0x082e0ba8 in handle_select (thd=0xa66f140, lex=0xa66ffc4, # 12:45:47 result=0xa689e70, setup_tables_done_option=0) at sql_select.cc:272 # 12:45:47 #10 0x082529f5 in execute_sqlcom_select (thd=0xa66f140, all_tables=0xa688530) # 12:45:47 at sql_parse.cc:5146 # 12:45:47 #11 0x08253595 in mysql_execute_command (thd=0xa66f140) at sql_parse.cc:2239 # 12:45:47 #12 0x0825cc0b in mysql_parse (thd=0xa66f140, # 12:45:47 inBuf=0xa687ea8 "SELECT * FROM (mysql . `event` AS table1 RIGHT JOIN INFORMATION_SCHEMA . `GLOBAL_STATUS` AS table2 ON ( table2 . `VARIABLE_NAME` = table1 . `character_set_client` ) ) WHERE ( ( table2 . `VARIABLE_VA"..., length=418, # 12:45:47 found_semicolon=0xa6b3f264) at sql_parse.cc:6162 # 12:45:47 #13 0x0825e1cc in dispatch_command (command=COM_QUERY, thd=0xa66f140, # 12:45:47 packet=0xa670b39 " SELECT * FROM (mysql . `event` AS table1 RIGHT JOIN INFORMATION_SCHEMA . `GLOBAL_STATUS` AS table2 ON ( table2 . `VARIABLE_NAME` = table1 . `character_set_client` ) ) WHERE ( ( table2 . `VARIABLE_V"..., # 12:45:47 packet_length=419) at sql_parse.cc:1240 # 12:45:47 #14 0x0825f44f in do_command (thd=0xa66f140) at sql_parse.cc:873 # 12:45:47 #15 0x0824bc5e in handle_one_connection (arg=0xa66f140) at sql_connect.cc:1154 # 12:45:47 #16 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #17 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 9 (process 20886): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0xa665f84, mp=0xa640bdc, # 12:45:47 file=0x87792cc "thr_lock.c", line=444) at thr_mutex.c:237 # 12:45:47 #3 0x085ca886 in wait_for_lock (wait=0xa640c1c, data=0xa692ae20, # 12:45:47 in_wait_list=0 '\0') at thr_lock.c:444 # 12:45:47 #4 0x085caef5 in thr_lock (data=0xa692ae20, owner=0xa6571b0, # 12:45:47 lock_type=TL_READ) at thr_lock.c:748 # 12:45:47 #5 0x085cb686 in thr_multi_lock (data=0xa678ef34, count=1, owner=0xa6571b0) # 12:45:47 at thr_lock.c:1017 # 12:45:47 #6 0x08239fe6 in mysql_lock_tables (thd=0xa6569a0, tables=0xa6594f0, count=1, # 12:45:47 flags=4, need_reopen=0xa6b0ce2f) at lock.cc:279 # 12:45:47 #7 0x082a10c5 in lock_tables (thd=0xa6569a0, tables=0xa658640, count=1, # 12:45:47 need_reopen=0xa6b0ce2f) at sql_base.cc:5323 # 12:45:47 #8 0x082a94be in open_and_lock_tables_derived (thd=0xa6569a0, # 12:45:47 tables=0xa658640, derived=true) at sql_base.cc:5008 # 12:45:47 #9 0x08260440 in open_and_lock_tables (thd=0xa6569a0, tables=0xa658640) # 12:45:47 at mysql_priv.h:1501 # 12:45:47 #10 0x0825275a in execute_sqlcom_select (thd=0xa6569a0, all_tables=0xa658640) # 12:45:47 at sql_parse.cc:5111 # 12:45:47 #11 0x08253595 in mysql_execute_command (thd=0xa6569a0) at sql_parse.cc:2239 # 12:45:47 #12 0x0825cc0b in mysql_parse (thd=0xa6569a0, # 12:45:47 inBuf=0xa6583a8 "SELECT * FROM mysql . `event` AS table1 WHERE NOT ( ( table1 . `interval_field` >= table1 . `starts` AND table1 . `db_collation` >= 2) OR table1 . `name` = table1 . `db_collation`)", length=180, # 12:45:47 found_semicolon=0xa6b0e264) at sql_parse.cc:6162 # 12:45:47 #13 0x0825e1cc in dispatch_command (command=COM_QUERY, thd=0xa6569a0, # 12:45:47 packet=0xa689eb1 " SELECT * FROM mysql . `event` AS table1 WHERE NOT ( ( table1 . `interval_field` >= table1 . `starts` AND table1 . `db_collation` >= 2) OR table1 . `name` = table1 . `db_collation`) ", packet_length=184) # 12:45:47 at sql_parse.cc:1240 # 12:45:47 #14 0x0825f44f in do_command (thd=0xa6569a0) at sql_parse.cc:873 # 12:45:47 #15 0x0824bc5e in handle_one_connection (arg=0xa6569a0) at sql_connect.cc:1154 # 12:45:47 #16 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #17 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 8 (process 20888): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089e256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 # 12:45:47 #2 0x085cc62a in safe_cond_wait (cond=0xa6b94d4, mp=0xa640bdc, # 12:45:47 file=0x87792cc "thr_lock.c", line=444) at thr_mutex.c:237 # 12:45:47 #3 0x085ca886 in wait_for_lock (wait=0xa640c1c, data=0xa6413c0, # 12:45:47 in_wait_list=0 '\0') at thr_lock.c:444 # 12:45:47 #4 0x085caef5 in thr_lock (data=0xa6413c0, owner=0xa6b7ed0, lock_type=TL_READ) # 12:45:47 at thr_lock.c:748 # 12:45:47 #5 0x085cb686 in thr_multi_lock (data=0xa8562c4, count=1, owner=0xa6b7ed0) # 12:45:47 at thr_lock.c:1017 # 12:45:47 #6 0x08239fe6 in mysql_lock_tables (thd=0xa6b76c0, tables=0xa7c7340, count=1, # 12:45:47 flags=4, need_reopen=0xa68fde2f) at lock.cc:279 # 12:45:47 #7 0x082a10c5 in lock_tables (thd=0xa6b76c0, tables=0xa6b9cb8, count=1, # 12:45:47 need_reopen=0xa68fde2f) at sql_base.cc:5323 # 12:45:47 #8 0x082a94be in open_and_lock_tables_derived (thd=0xa6b76c0, # 12:45:47 tables=0xa6b9cb8, derived=true) at sql_base.cc:5008 # 12:45:47 #9 0x08260440 in open_and_lock_tables (thd=0xa6b76c0, tables=0xa6b9cb8) # 12:45:47 at mysql_priv.h:1501 # 12:45:47 #10 0x0825275a in execute_sqlcom_select (thd=0xa6b76c0, all_tables=0xa6b9cb8) # 12:45:47 at sql_parse.cc:5111 # 12:45:47 #11 0x08253595 in mysql_execute_command (thd=0xa6b76c0) at sql_parse.cc:2239 # 12:45:47 #12 0x0825cc0b in mysql_parse (thd=0xa6b76c0, # 12:45:47 inBuf=0xa6b95f0 "SELECT * FROM (mysql . `event` AS table1 LEFT OUTER JOIN INFORMATION_SCHEMA . `TABLES` AS table2 ON ( table2 . `MAX_DATA_LENGTH` = table1 . `sql_mode` ) ) WHERE table1 . `on_completion` = table2 . `D"..., length=448, # 12:45:47 found_semicolon=0xa68ff264) at sql_parse.cc:6162 # 12:45:47 #13 0x0825e1cc in dispatch_command (command=COM_QUERY, thd=0xa6b76c0, # 12:45:47 packet=0xa6bfc39 " SELECT * FROM (mysql . `event` AS table1 LEFT OUTER JOIN INFORMATION_SCHEMA . `TABLES` AS table2 ON ( table2 . `MAX_DATA_LENGTH` = table1 . `sql_mode` ) ) WHERE table1 . `on_completion` = table2 . `"..., # 12:45:47 packet_length=449) at sql_parse.cc:1240 # 12:45:47 #14 0x0825f44f in do_command (thd=0xa6b76c0) at sql_parse.cc:873 # 12:45:47 #15 0x0824bc5e in handle_one_connection (arg=0xa6b76c0) at sql_connect.cc:1154 # 12:45:47 #16 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #17 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 7 (process 20890): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x008a0a3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 # 12:45:47 #2 0x0089c8c0 in _L_mutex_lock_897 () from /lib/libpthread.so.0 # 12:45:47 #3 0x0089c83c in pthread_mutex_lock () from /lib/libpthread.so.0 # 12:45:47 #4 0x085cc29e in safe_mutex_lock (mp=0x88c2320, try_lock=0 '\0', # 12:45:47 file=0x87285ef "sql_show.cc", line=2180) at thr_mutex.c:149 # 12:45:47 #5 0x083b7f04 in show_status_array (thd=0xa6cbff0, wild=0x0, # 12:45:47 variables=0xa653daa8, value_type=OPT_SESSION, status_var=0x0, # 12:45:47 prefix=0x87285c2 "", table=0xa6575000, ucase_names=false, cond=0x0) # 12:45:47 at sql_show.cc:2180 # 12:45:47 #6 0x083b83e1 in fill_variables (thd=0xa6cbff0, tables=0xa8191d8, cond=0x0) # 12:45:47 at sql_show.cc:5521 # 12:45:47 #7 0x083b071d in get_schema_tables_result (join=0xa819618, # 12:45:47 executed_place=PROCESSED_BY_JOIN_EXEC) at sql_show.cc:6238 # 12:45:47 #8 0x082ded51 in JOIN::exec (this=0xa819618) at sql_select.cc:1783 # 12:45:47 #9 0x082db81f in mysql_select (thd=0xa6cbff0, rref_pointer_array=0xa6cd23c, # 12:45:47 tables=0xa8191d8, wild_num=0, fields=@0xa6cd1d8, conds=0x0, og_num=0, # 12:45:47 order=0x0, group=0x0, having=0x0, proc_param=0x0, # 12:45:47 select_options=2684619264, result=0xa819608, unit=0xa6cced0, # 12:45:47 select_lex=0xa6cd144) at sql_select.cc:2459 # 12:45:47 #10 0x082e0ba8 in handle_select (thd=0xa6cbff0, lex=0xa6cce74, # 12:45:47 result=0xa819608, setup_tables_done_option=0) at sql_select.cc:272 # 12:45:47 #11 0x082529f5 in execute_sqlcom_select (thd=0xa6cbff0, all_tables=0xa8191d8) # 12:45:47 at sql_parse.cc:5146 # 12:45:47 #12 0x08253595 in mysql_execute_command (thd=0xa6cbff0) at sql_parse.cc:2239 # 12:45:47 #13 0x0825cc0b in mysql_parse (thd=0xa6cbff0, # 12:45:47 inBuf=0xa818fd8 "SHOW VARIABLES", length=14, found_semicolon=0xa68ce264) # 12:45:47 at sql_parse.cc:6162 # 12:45:47 #14 0x0825e1cc in dispatch_command (command=COM_QUERY, thd=0xa6cbff0, # 12:45:47 packet=0xa810fa9 "SHOW VARIABLES", packet_length=14) at sql_parse.cc:1240 # 12:45:47 #15 0x0825f44f in do_command (thd=0xa6cbff0) at sql_parse.cc:873 # 12:45:47 #16 0x0824bc5e in handle_one_connection (arg=0xa6cbff0) at sql_connect.cc:1154 # 12:45:47 #17 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #18 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 6 (process 20892): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x008a0a3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 # 12:45:47 #2 0x0089c8c0 in _L_mutex_lock_897 () from /lib/libpthread.so.0 # 12:45:47 #3 0x0089c83c in pthread_mutex_lock () from /lib/libpthread.so.0 # 12:45:47 #4 0x085cc29e in safe_mutex_lock (mp=0x88c2120, try_lock=0 '\0', # 12:45:47 file=0x87285ef "sql_show.cc", line=5558) at thr_mutex.c:149 # 12:45:47 #5 0x083bbb96 in fill_status (thd=0xa69171c0, tables=0xa8222e0, # 12:45:47 cond=0xa731758) at sql_show.cc:5558 # 12:45:47 #6 0x083b071d in get_schema_tables_result (join=0xa822d58, # 12:45:47 executed_place=PROCESSED_BY_JOIN_EXEC) at sql_show.cc:6238 # 12:45:47 #7 0x082ded51 in JOIN::exec (this=0xa822d58) at sql_select.cc:1783 # 12:45:47 #8 0x082db81f in mysql_select (thd=0xa69171c0, rref_pointer_array=0xa691840c, # 12:45:47 tables=0xa8222e0, wild_num=1, fields=@0xa69183a8, conds=0xa822960, # 12:45:47 og_num=1, order=0xa822ad8, group=0x0, having=0x0, proc_param=0x0, # 12:45:47 select_options=2684619264, result=0xa822d48, unit=0xa69180a0, # 12:45:47 select_lex=0xa6918314) at sql_select.cc:2459 # 12:45:47 #9 0x082e0ba8 in handle_select (thd=0xa69171c0, lex=0xa6918044, # 12:45:47 result=0xa822d48, setup_tables_done_option=0) at sql_select.cc:272 # 12:45:47 #10 0x082529f5 in execute_sqlcom_select (thd=0xa69171c0, all_tables=0xa8222e0) # 12:45:47 at sql_parse.cc:5146 # 12:45:47 #11 0x08253595 in mysql_execute_command (thd=0xa69171c0) at sql_parse.cc:2239 # 12:45:47 #12 0x0825cc0b in mysql_parse (thd=0xa69171c0, # 12:45:47 inBuf=0xa822000 "SELECT * FROM INFORMATION_SCHEMA . `GLOBAL_STATUS` AS table1 WHERE ( table1 . `VARIABLE_VALUE` <= 's' OR table1 . `VARIABLE_VALUE` <= '2001-01-03 18:27:39') ORDER BY table1 . `VARIABLE_VALUE`", length=194, # 12:45:47 found_semicolon=0xa689d264) at sql_parse.cc:6162 # 12:45:47 #13 0x0825e1cc in dispatch_command (command=COM_QUERY, thd=0xa69171c0, # 12:45:47 packet=0xa69023c1 " SELECT * FROM INFORMATION_SCHEMA . `GLOBAL_STATUS` AS table1 WHERE ( table1 . `VARIABLE_VALUE` <= 's' OR table1 . `VARIABLE_VALUE` <= '2001-01-03 18:27:39') ORDER BY table1 . `VARIABLE_VALUE`", packet_length=195) # 12:45:47 at sql_parse.cc:1240 # 12:45:47 #14 0x0825f44f in do_command (thd=0xa69171c0) at sql_parse.cc:873 # 12:45:47 #15 0x0824bc5e in handle_one_connection (arg=0xa69171c0) at sql_connect.cc:1154 # 12:45:47 #16 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #17 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 5 (process 20894): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x008a0a3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 # 12:45:47 #2 0x0089c8c0 in _L_mutex_lock_897 () from /lib/libpthread.so.0 # 12:45:47 #3 0x0089c83c in pthread_mutex_lock () from /lib/libpthread.so.0 # 12:45:47 #4 0x085cc29e in safe_mutex_lock (mp=0x88c2320, try_lock=0 '\0', # 12:45:47 file=0x87285ef "sql_show.cc", line=2180) at thr_mutex.c:149 # 12:45:47 #5 0x083b7f04 in show_status_array (thd=0xa6504458, wild=0x0, # 12:45:47 variables=0x87a8ac0, value_type=OPT_GLOBAL, status_var=0xa66fd8a0, # 12:45:47 prefix=0xa66fd7b0 "INNODB", table=0xa719a70, ucase_names=true, cond=0x0) # 12:45:47 at sql_show.cc:2180 # 12:45:47 #6 0x083b7e62 in show_status_array (thd=0xa6504458, wild=0x0, # 12:45:47 variables=0x9d12d54, value_type=OPT_GLOBAL, status_var=0xa66fd8a0, # 12:45:47 prefix=0x87285c2 "", table=0xa719a70, ucase_names=true, cond=0xa7d2458) # 12:45:47 at sql_show.cc:2169 # 12:45:47 #7 0x083bbbf6 in fill_status (thd=0xa6504458, tables=0xa6c9eb8, # 12:45:47 cond=0xa7d2458) at sql_show.cc:5564 # 12:45:47 #8 0x083b071d in get_schema_tables_result (join=0xa6ca930, # 12:45:47 executed_place=PROCESSED_BY_JOIN_EXEC) at sql_show.cc:6238 # 12:45:47 #9 0x082ded51 in JOIN::exec (this=0xa6ca930) at sql_select.cc:1783 # 12:45:47 #10 0x082db81f in mysql_select (thd=0xa6504458, rref_pointer_array=0xa65056a4, # 12:45:47 tables=0xa6c9eb8, wild_num=1, fields=@0xa6505640, conds=0xa6ca538, # 12:45:47 og_num=1, order=0xa6ca6b0, group=0x0, having=0x0, proc_param=0x0, # 12:45:47 select_options=2684619264, result=0xa6ca920, unit=0xa6505338, # 12:45:47 select_lex=0xa65055ac) at sql_select.cc:2459 # 12:45:47 #11 0x082e0ba8 in handle_select (thd=0xa6504458, lex=0xa65052dc, # 12:45:47 result=0xa6ca920, setup_tables_done_option=0) at sql_select.cc:272 # 12:45:47 #12 0x082529f5 in execute_sqlcom_select (thd=0xa6504458, all_tables=0xa6c9eb8) # 12:45:47 at sql_parse.cc:5146 # 12:45:47 #13 0x08253595 in mysql_execute_command (thd=0xa6504458) at sql_parse.cc:2239 # 12:45:47 #14 0x0825cc0b in mysql_parse (thd=0xa6504458, # 12:45:47 inBuf=0xa6c9bd8 "SELECT * FROM INFORMATION_SCHEMA . `GLOBAL_STATUS` AS table1 WHERE ( table1 . `VARIABLE_VALUE` <= 's' OR table1 . `VARIABLE_VALUE` <= '2001-01-03 18:27:39') ORDER BY table1 . `VARIABLE_VALUE`", length=194, # 12:45:47 found_semicolon=0xa66ff264) at sql_parse.cc:6162 # 12:45:47 #15 0x0825e1cc in dispatch_command (command=COM_QUERY, thd=0xa6504458, # 12:45:47 packet=0xa6506539 " SELECT * FROM INFORMATION_SCHEMA . `GLOBAL_STATUS` AS table1 WHERE ( table1 . `VARIABLE_VALUE` <= 's' OR table1 . `VARIABLE_VALUE` <= '2001-01-03 18:27:39') ORDER BY table1 . `VARIABLE_VALUE`", packet_length=195) # 12:45:47 at sql_parse.cc:1240 # 12:45:47 #16 0x0825f44f in do_command (thd=0xa6504458) at sql_parse.cc:873 # 12:45:47 #17 0x0824bc5e in handle_one_connection (arg=0xa6504458) at sql_connect.cc:1154 # 12:45:47 #18 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #19 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 4 (process 20896): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x008a0a3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 # 12:45:47 #2 0x0089c8c0 in _L_mutex_lock_897 () from /lib/libpthread.so.0 # 12:45:47 #3 0x0089c83c in pthread_mutex_lock () from /lib/libpthread.so.0 # 12:45:47 #4 0x085cc29e in safe_mutex_lock (mp=0x88c2120, try_lock=0 '\0', # 12:45:47 file=0x87285ef "sql_show.cc", line=5558) at thr_mutex.c:149 # 12:45:47 #5 0x083bbb96 in fill_status (thd=0xa6510768, tables=0xa848b80, # 12:45:47 cond=0xa5d552e0) at sql_show.cc:5558 # 12:45:47 #6 0x083b071d in get_schema_tables_result (join=0xa5d53dd0, # 12:45:47 executed_place=PROCESSED_BY_JOIN_EXEC) at sql_show.cc:6238 # 12:45:47 #7 0x082ded51 in JOIN::exec (this=0xa5d53dd0) at sql_select.cc:1783 # 12:45:47 #8 0x082db81f in mysql_select (thd=0xa6510768, rref_pointer_array=0xa65119b4, # 12:45:47 tables=0xa848b80, wild_num=1, fields=@0xa6511950, conds=0xa570f860, # 12:45:47 og_num=0, order=0x0, group=0x0, having=0xa570fd78, proc_param=0x0, # 12:45:47 select_options=2684619264, result=0xa57100a8, unit=0xa6511648, # 12:45:47 select_lex=0xa65118bc) at sql_select.cc:2459 # 12:45:47 #9 0x082e0ba8 in handle_select (thd=0xa6510768, lex=0xa65115ec, # 12:45:47 result=0xa57100a8, setup_tables_done_option=0) at sql_select.cc:272 # 12:45:47 #10 0x082529f5 in execute_sqlcom_select (thd=0xa6510768, all_tables=0xa848b80) # 12:45:47 at sql_parse.cc:5146 # 12:45:47 #11 0x08253595 in mysql_execute_command (thd=0xa6510768) at sql_parse.cc:2239 # 12:45:47 #12 0x0825cc0b in mysql_parse (thd=0xa6510768, # 12:45:47 inBuf=0xa8485c0 "SELECT * FROM INFORMATION_SCHEMA . `SESSION_STATUS` AS table1 WHERE (NOT ( ( ( ( (NOT (NOT table1 . `VARIABLE_VALUE` <= table1 . `VARIABLE_NAME` OR table1 . `VARIABLE_NAME` <> '2002-02-17 05:16:06') "..., length=559, # 12:45:47 found_semicolon=0xa66ce264) at sql_parse.cc:6162 # 12:45:47 #13 0x0825e1cc in dispatch_command (command=COM_QUERY, thd=0xa6510768, # 12:45:47 packet=0xa6512579 " SELECT * FROM INFORMATION_SCHEMA . `SESSION_STATUS` AS table1 WHERE (NOT ( ( ( ( (NOT (NOT table1 . `VARIABLE_VALUE` <= table1 . `VARIABLE_NAME` OR table1 . `VARIABLE_NAME` <> '2002-02-17 05:16:06')"..., # 12:45:47 packet_length=561) at sql_parse.cc:1240 # 12:45:47 #14 0x0825f44f in do_command (thd=0xa6510768) at sql_parse.cc:873 # 12:45:47 #15 0x0824bc5e in handle_one_connection (arg=0xa6510768) at sql_connect.cc:1154 # 12:45:47 #16 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #17 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 3 (process 20898): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x008a0a3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 # 12:45:47 #2 0x0089c8c0 in _L_mutex_lock_897 () from /lib/libpthread.so.0 # 12:45:47 #3 0x0089c83c in pthread_mutex_lock () from /lib/libpthread.so.0 # 12:45:47 #4 0x085cc29e in safe_mutex_lock (mp=0x88cdd20, try_lock=0 '\0', # 12:45:47 file=0x873df44 "events.cc", line=184) at thr_mutex.c:149 # 12:45:47 #5 0x084287d6 in Events::get_opt_event_scheduler_str () at events.cc:184 # 12:45:47 #6 0x082676eb in sys_var_event_scheduler::value_ptr (this=0x88c3340, # 12:45:47 thd=0xa6500500, type=OPT_GLOBAL, base=0xa669bb0c) at set_var.cc:4426 # 12:45:47 #7 0x083b7f4c in show_status_array (thd=0xa6500500, wild=0x0, # 12:45:47 variables=0xa69819cc, value_type=OPT_GLOBAL, status_var=0x0, # 12:45:47 prefix=0x87285c2 "", table=0xa693ccd8, ucase_names=true, cond=0x0) # 12:45:47 at sql_show.cc:2186 # 12:45:47 #8 0x083b83e1 in fill_variables (thd=0xa6500500, tables=0xa8040f8, cond=0x0) # 12:45:47 at sql_show.cc:5521 # 12:45:47 #9 0x083b071d in get_schema_tables_result (join=0xa6980690, # 12:45:47 executed_place=PROCESSED_BY_JOIN_EXEC) at sql_show.cc:6238 # 12:45:47 #10 0x082ded51 in JOIN::exec (this=0xa6980690) at sql_select.cc:1783 # 12:45:47 #11 0x082db81f in mysql_select (thd=0xa6500500, rref_pointer_array=0xa650174c, # 12:45:47 tables=0xa8040f8, wild_num=1, fields=@0xa65016e8, conds=0xa804808, # 12:45:47 og_num=3, order=0xa804c88, group=0x0, having=0xa804ac0, proc_param=0x0, # 12:45:47 select_options=2684619264, result=0xa805100, unit=0xa65013e0, # 12:45:47 select_lex=0xa6501654) at sql_select.cc:2459 # 12:45:47 #12 0x082e0ba8 in handle_select (thd=0xa6500500, lex=0xa6501384, # 12:45:47 result=0xa805100, setup_tables_done_option=0) at sql_select.cc:272 # 12:45:47 #13 0x082529f5 in execute_sqlcom_select (thd=0xa6500500, all_tables=0xa8040f8) # 12:45:47 at sql_parse.cc:5146 # 12:45:47 #14 0x08253595 in mysql_execute_command (thd=0xa6500500) at sql_parse.cc:2239 # 12:45:47 #15 0x0825cc0b in mysql_parse (thd=0xa6500500, # 12:45:47 inBuf=0xa803d08 "SELECT * FROM INFORMATION_SCHEMA . `GLOBAL_VARIABLES` AS table1 WHERE ( table1 . `VARIABLE_NAME` <= table1 . `VARIABLE_NAME` OR table1 . `VARIABLE_NAME` <> table1 . `VARIABLE_VALUE`) HAVING NOT tabl"..., length=318, # 12:45:47 found_semicolon=0xa669d264) at sql_parse.cc:6162 # 12:45:47 #16 0x0825e1cc in dispatch_command (command=COM_QUERY, thd=0xa6500500, # 12:45:47 packet=0xa650a5e1 " SELECT * FROM INFORMATION_SCHEMA . `GLOBAL_VARIABLES` AS table1 WHERE ( table1 . `VARIABLE_NAME` <= table1 . `VARIABLE_NAME` OR table1 . `VARIABLE_NAME` <> table1 . `VARIABLE_VALUE`) HAVING NOT tab"..., # 12:45:47 packet_length=319) at sql_parse.cc:1240 # 12:45:47 #17 0x0825f44f in do_command (thd=0xa6500500) at sql_parse.cc:873 # 12:45:47 #18 0x0824bc5e in handle_one_connection (arg=0xa6500500) at sql_connect.cc:1154 # 12:45:47 #19 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #20 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 2 (process 20900): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x008a0a3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 # 12:45:47 #2 0x0089c8c0 in _L_mutex_lock_897 () from /lib/libpthread.so.0 # 12:45:47 #3 0x0089c83c in pthread_mutex_lock () from /lib/libpthread.so.0 # 12:45:47 #4 0x085cc29e in safe_mutex_lock (mp=0x88c2120, try_lock=0 '\0', # 12:45:47 file=0x87285ef "sql_show.cc", line=5558) at thr_mutex.c:149 # 12:45:47 #5 0x083bbb96 in fill_status (thd=0xa6501ef8, tables=0xa758f70, # 12:45:47 cond=0xa570e620) at sql_show.cc:5558 # 12:45:47 #6 0x083b071d in get_schema_tables_result (join=0xa570d110, # 12:45:47 executed_place=PROCESSED_BY_JOIN_EXEC) at sql_show.cc:6238 # 12:45:47 #7 0x082ded51 in JOIN::exec (this=0xa570d110) at sql_select.cc:1783 # 12:45:47 #8 0x082db81f in mysql_select (thd=0xa6501ef8, rref_pointer_array=0xa6503144, # 12:45:47 tables=0xa758f70, wild_num=1, fields=@0xa65030e0, conds=0xa5d3efd0, # 12:45:47 og_num=0, order=0x0, group=0x0, having=0xa5d3f4e8, proc_param=0x0, # 12:45:47 select_options=2684619264, result=0xa5d3f818, unit=0xa6502dd8, # 12:45:47 select_lex=0xa650304c) at sql_select.cc:2459 # 12:45:47 #9 0x082e0ba8 in handle_select (thd=0xa6501ef8, lex=0xa6502d7c, # 12:45:47 result=0xa5d3f818, setup_tables_done_option=0) at sql_select.cc:272 # 12:45:47 #10 0x082529f5 in execute_sqlcom_select (thd=0xa6501ef8, all_tables=0xa758f70) # 12:45:47 at sql_parse.cc:5146 # 12:45:47 #11 0x08253595 in mysql_execute_command (thd=0xa6501ef8) at sql_parse.cc:2239 # 12:45:47 #12 0x0825cc0b in mysql_parse (thd=0xa6501ef8, # 12:45:47 inBuf=0xa7589b0 "SELECT * FROM INFORMATION_SCHEMA . `SESSION_STATUS` AS table1 WHERE (NOT ( ( ( ( (NOT (NOT table1 . `VARIABLE_VALUE` <= table1 . `VARIABLE_NAME` OR table1 . `VARIABLE_NAME` <> '2002-02-17 05:16:06') "..., length=559, # 12:45:47 found_semicolon=0xa666c264) at sql_parse.cc:6162 # 12:45:47 #13 0x0825e1cc in dispatch_command (command=COM_QUERY, thd=0xa6501ef8, # 12:45:47 packet=0xa6525859 " SELECT * FROM INFORMATION_SCHEMA . `SESSION_STATUS` AS table1 WHERE (NOT ( ( ( ( (NOT (NOT table1 . `VARIABLE_VALUE` <= table1 . `VARIABLE_NAME` OR table1 . `VARIABLE_NAME` <> '2002-02-17 05:16:06')"..., # 12:45:47 packet_length=561) at sql_parse.cc:1240 # 12:45:47 #14 0x0825f44f in do_command (thd=0xa6501ef8) at sql_parse.cc:873 # 12:45:47 #15 0x0824bc5e in handle_one_connection (arg=0xa6501ef8) at sql_connect.cc:1154 # 12:45:47 #16 0x0089a45b in start_thread () from /lib/libpthread.so.0 # 12:45:47 #17 0x007f1c4e in clone () from /lib/libc.so.6 # 12:45:47 # 12:45:47 Thread 1 (process 20855): # 12:45:47 #0 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #1 0x0089f067 in pthread_kill () from /lib/libpthread.so.0 # 12:45:47 #2 0x085c24e2 in my_write_core (sig=11) at stacktrace.c:310 # 12:45:47 #3 0x0824325a in handle_segfault (sig=11) at mysqld.cc:2576 # 12:45:47 #4 # 12:45:47 #5 0x00cb4402 in __kernel_vsyscall () # 12:45:47 #6 0x008a0a3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 # 12:45:47 #7 0x0089c8c0 in _L_mutex_lock_897 () from /lib/libpthread.so.0 # 12:45:47 #8 0x0089c83c in pthread_mutex_lock () from /lib/libpthread.so.0 # 12:45:47 #9 0x085cc29e in safe_mutex_lock (mp=0x88c2320, try_lock=0 '\0', # 12:45:47 file=0x86a3e3f "sql_class.cc", line=883) at thr_mutex.c:149 # 12:45:47 #10 0x0822cc77 in THD::init (this=0xa65587a0) at sql_class.cc:883 # 12:45:47 #11 0x0822e010 in THD (this=0xa65587a0) at sql_class.cc:544 # 12:45:47 #12 0x08243d94 in handle_connections_sockets () at mysqld.cc:5189 # 12:45:47 #13 0x08246cbf in main (argc=45, argv=0xbf909504) at mysqld.cc:4545