c:\dbs> cdb -pv -pn mysqld-debug.exe -lines -c "~*k;q"

Microsoft (R) Windows Debugger Version 6.11.0001.402 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.

*** wait with pending attach
Symbol search path is: srv*c:\symbols*http://msdl.microsoft.com/download/symbols
Executable search path is:
WARNING: Process 4872 is not attached as a debuggee
         The process can be examined but debug events will not be received
.............................
(1308.1070): Wake debugger - code 80000007 (first chance)
ntdll!ZwWaitForMultipleObjects+0xa:
00000000`76f7602a c3              ret
0:000> cdb: Reading initial command '~*k;q'

.  0  Id: 1308.1070 Suspend: 1 Teb: 000007ff`fffdc000 Unfrozen
Child-SP          RetAddr           Call Site
00000000`0012f6f8 00000000`76e2ba32 ntdll!ZwWaitForMultipleObjects+0xa
00000000`0012f700 00000000`76e14d21 kernel32!WaitForMultipleObjectsEx+0x10b
*** WARNING: Unable to verify checksum for c:\dbs\5.1\bin\mysqld-debug.exe
00000000`0012f810 00000001`40546be4 kernel32!WaitForMultipleObjects+0x11
00000000`0012f850 00000001`40546aca mysqld_debug!pthread_cond_timedwait+0x104 [c:\dbs\mysql-5.1\mysys\my_wincond.c @ 124]
00000000`0012f8b0 00000001`401c22da mysqld_debug!pthread_cond_wait+0x3a [c:\dbs\mysql-5.1\mysys\my_wincond.c @ 72]
00000000`0012f8e0 00000001`401bfb0d mysqld_debug!handle_connections_methods+0x1ea [c:\dbs\mysql-5.1\sql\mysqld.cc @ 4113]
00000000`0012f9d0 00000001`401c26c4 mysqld_debug!win_main+0x51d [c:\dbs\mysql-5.1\sql\mysqld.cc @ 4435]
00000000`0012fc00 00000001`401c2b2e mysqld_debug!mysql_service+0x54 [c:\dbs\mysql-5.1\sql\mysqld.cc @ 4491]
00000000`0012fc30 00000001`4074456c mysqld_debug!main+0x44e [c:\dbs\mysql-5.1\sql\mysqld.cc @ 4664]
00000000`0012fec0 00000001`4074433e mysqld_debug!__tmainCRTStartup+0x21c [f:\sp\vctools\crt_bld\self_64_amd64\crt\src\crt0.c @ 327]
00000000`0012ff30 00000000`76e2495d mysqld_debug!mainCRTStartup+0xe [f:\sp\vctools\crt_bld\self_64_amd64\crt\src\crt0.c @ 196]
00000000`0012ff60 00000000`76f58791 kernel32!BaseThreadInitThunk+0xd
00000000`0012ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x1d

   1  Id: 1308.ad8 Suspend: 1 Teb: 000007ff`fffda000 Unfrozen
Child-SP          RetAddr           Call Site
00000000`04eefc28 00000000`76e2ba32 ntdll!ZwWaitForMultipleObjects+0xa
00000000`04eefc30 00000000`76e14d21 kernel32!WaitForMultipleObjectsEx+0x10b
00000000`04eefd40 00000001`406b30fe kernel32!WaitForMultipleObjects+0x11
00000000`04eefd80 00000001`4066b180 mysqld_debug!os_event_wait_multiple+0x13e [c:\dbs\mysql-5.1\storage\innobase\os\os0sync.c @ 499]
00000000`04eefdd0 00000001`40665a29 mysqld_debug!os_aio_windows_handle+0x110 [c:\dbs\mysql-5.1\storage\innobase\os\os0file.c @ 3718]
00000000`04eefe70 00000001`40658cc3 mysqld_debug!fil_aio_wait+0x79 [c:\dbs\mysql-5.1\storage\innobase\fil\fil0fil.c @ 4236]
00000000`04eeff20 00000000`76e2495d mysqld_debug!io_handler_thread+0x53 [c:\dbs\mysql-5.1\storage\innobase\srv\srv0start.c @ 437]
00000000`04eeff60 00000000`76f58791 kernel32!BaseThreadInitThunk+0xd
00000000`04eeff90 00000000`00000000 ntdll!RtlUserThreadStart+0x1d

   2  Id: 1308.13d0 Suspend: 1 Teb: 000007ff`fffd8000 Unfrozen
Child-SP          RetAddr           Call Site
00000000`04fefc28 00000000`76e2ba32 ntdll!ZwWaitForMultipleObjects+0xa
00000000`04fefc30 00000000`76e14d21 kernel32!WaitForMultipleObjectsEx+0x10b
00000000`04fefd40 00000001`406b30fe kernel32!WaitForMultipleObjects+0x11
00000000`04fefd80 00000001`4066b180 mysqld_debug!os_event_wait_multiple+0x13e [c:\dbs\mysql-5.1\storage\innobase\os\os0sync.c @ 499]
00000000`04fefdd0 00000001`40665a29 mysqld_debug!os_aio_windows_handle+0x110 [c:\dbs\mysql-5.1\storage\innobase\os\os0file.c @ 3718]
00000000`04fefe70 00000001`40658cc3 mysqld_debug!fil_aio_wait+0x79 [c:\dbs\mysql-5.1\storage\innobase\fil\fil0fil.c @ 4236]
00000000`04feff20 00000000`76e2495d mysqld_debug!io_handler_thread+0x53 [c:\dbs\mysql-5.1\storage\innobase\srv\srv0start.c @ 437]
00000000`04feff60 00000000`76f58791 kernel32!BaseThreadInitThunk+0xd
00000000`04feff90 00000000`00000000 ntdll!RtlUserThreadStart+0x1d

   3  Id: 1308.11fc Suspend: 1 Teb: 000007ff`fffd6000 Unfrozen
Child-SP          RetAddr           Call Site
00000000`050efc28 00000000`76e2ba32 ntdll!ZwWaitForMultipleObjects+0xa
00000000`050efc30 00000000`76e14d21 kernel32!WaitForMultipleObjectsEx+0x10b
00000000`050efd40 00000001`406b30fe kernel32!WaitForMultipleObjects+0x11
00000000`050efd80 00000001`4066b180 mysqld_debug!os_event_wait_multiple+0x13e [c:\dbs\mysql-5.1\storage\innobase\os\os0sync.c @ 499]
00000000`050efdd0 00000001`40665a29 mysqld_debug!os_aio_windows_handle+0x110 [c:\dbs\mysql-5.1\storage\innobase\os\os0file.c @ 3718]
00000000`050efe70 00000001`40658cc3 mysqld_debug!fil_aio_wait+0x79 [c:\dbs\mysql-5.1\storage\innobase\fil\fil0fil.c @ 4236]
00000000`050eff20 00000000`76e2495d mysqld_debug!io_handler_thread+0x53 [c:\dbs\mysql-5.1\storage\innobase\srv\srv0start.c @ 437]
00000000`050eff60 00000000`76f58791 kernel32!BaseThreadInitThunk+0xd
00000000`050eff90 00000000`00000000 ntdll!RtlUserThreadStart+0x1d

   4  Id: 1308.13a0 Suspend: 1 Teb: 000007ff`fffd4000 Unfrozen
Child-SP          RetAddr           Call Site
00000000`051efc28 00000000`76e2ba32 ntdll!ZwWaitForMultipleObjects+0xa
00000000`051efc30 00000000`76e14d21 kernel32!WaitForMultipleObjectsEx+0x10b
00000000`051efd40 00000001`406b30fe kernel32!WaitForMultipleObjects+0x11
00000000`051efd80 00000001`4066b180 mysqld_debug!os_event_wait_multiple+0x13e [c:\dbs\mysql-5.1\storage\innobase\os\os0sync.c @ 499]
00000000`051efdd0 00000001`40665a29 mysqld_debug!os_aio_windows_handle+0x110 [c:\dbs\mysql-5.1\storage\innobase\os\os0file.c @ 3718]
00000000`051efe70 00000001`40658cc3 mysqld_debug!fil_aio_wait+0x79 [c:\dbs\mysql-5.1\storage\innobase\fil\fil0fil.c @ 4236]
00000000`051eff20 00000000`76e2495d mysqld_debug!io_handler_thread+0x53 [c:\dbs\mysql-5.1\storage\innobase\srv\srv0start.c @ 437]
00000000`051eff60 00000000`76f58791 kernel32!BaseThreadInitThunk+0xd
00000000`051eff90 00000000`00000000 ntdll!RtlUserThreadStart+0x1d

   5  Id: 1308.113c Suspend: 1 Teb: 000007ff`fffac000 Unfrozen
Child-SP          RetAddr           Call Site
00000000`053efe28 00000000`76e2cd18 ntdll!NtDelayExecution+0xa
00000000`053efe30 00000001`40689a68 kernel32!SleepEx+0x84
00000000`053efeb0 00000001`40646a6d mysqld_debug!os_thread_sleep+0x38 [c:\dbs\mysql-5.1\storage\innobase\os\os0thread.c @ 283]
00000000`053efee0 00000000`76e2495d mysqld_debug!srv_lock_timeout_and_monitor_thread+0x7d [c:\dbs\mysql-5.1\storage\innobase\srv\srv0srv.c @ 1919]
00000000`053eff60 00000000`76f58791 kernel32!BaseThreadInitThunk+0xd
00000000`053eff90 00000000`00000000 ntdll!RtlUserThreadStart+0x1d

   6  Id: 1308.12dc Suspend: 1 Teb: 000007ff`fffaa000 Unfrozen
Child-SP          RetAddr           Call Site
00000000`054efd48 00000000`76e2cd18 ntdll!NtDelayExecution+0xa
00000000`054efd50 00000001`40689a68 kernel32!SleepEx+0x84
00000000`054efdd0 00000001`406470df mysqld_debug!os_thread_sleep+0x38 [c:\dbs\mysql-5.1\storage\innobase\os\os0thread.c @ 283]
00000000`054efe00 00000000`76e2495d mysqld_debug!srv_error_monitor_thread+0x2cf [c:\dbs\mysql-5.1\storage\innobase\srv\srv0srv.c @ 2145]
00000000`054eff60 00000000`76f58791 kernel32!BaseThreadInitThunk+0xd
00000000`054eff90 00000000`00000000 ntdll!RtlUserThreadStart+0x1d

   7  Id: 1308.1220 Suspend: 1 Teb: 000007ff`fffae000 Unfrozen
Child-SP          RetAddr           Call Site
00000000`052efd48 00000000`76e2ce00 ntdll!ZwWaitForSingleObject+0xa
00000000`052efd50 00000001`406b2db4 kernel32!WaitForSingleObjectEx+0x9c
00000000`052efe10 00000001`40647c70 mysqld_debug!os_event_wait_low+0xb4 [c:\dbs\mysql-5.1\storage\innobase\os\os0sync.c @ 389]
00000000`052efe50 00000000`76e2495d mysqld_debug!srv_master_thread+0x990 [c:\dbs\mysql-5.1\storage\innobase\srv\srv0srv.c @ 2634]
00000000`052eff60 00000000`76f58791 kernel32!BaseThreadInitThunk+0xd
00000000`052eff90 00000000`00000000 ntdll!RtlUserThreadStart+0x1d

   8  Id: 1308.53c Suspend: 1 Teb: 000007ff`fffa8000 Unfrozen
Child-SP          RetAddr           Call Site
00000000`05a7fd38 00000000`76e2ce00 ntdll!ZwWaitForSingleObject+0xa
00000000`05a7fd40 00000001`401bf501 kernel32!WaitForSingleObjectEx+0x9c
00000000`05a7fe00 00000001`40551825 mysqld_debug!handle_shutdown+0x61 [c:\dbs\mysql-5.1\sql\mysqld.cc @ 2913]
00000000`05a7fe90 00000001`407420e5 mysqld_debug!pthread_start+0x85 [c:\dbs\mysql-5.1\mysys\my_winthread.c @ 85]
00000000`05a7fed0 00000001`407420b7 mysqld_debug!_callthreadstart+0x25 [f:\sp\vctools\crt_bld\self_64_amd64\crt\src\thread.c @ 295]
00000000`05a7ff20 00000000`76e2495d mysqld_debug!_threadstart+0xc7 [f:\sp\vctools\crt_bld\self_64_amd64\crt\src\thread.c @ 277]
00000000`05a7ff60 00000000`76f58791 kernel32!BaseThreadInitThunk+0xd
00000000`05a7ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x1d

   9  Id: 1308.af0 Suspend: 1 Teb: 000007ff`fffa6000 Unfrozen
Child-SP          RetAddr           Call Site
00000000`05b7fbc8 00000000`76e2ba32 ntdll!ZwWaitForMultipleObjects+0xa
00000000`05b7fbd0 00000000`76e14d21 kernel32!WaitForMultipleObjectsEx+0x10b
00000000`05b7fce0 00000001`40546be4 kernel32!WaitForMultipleObjects+0x11
00000000`05b7fd20 00000001`402fecf3 mysqld_debug!pthread_cond_timedwait+0x104 [c:\dbs\mysql-5.1\mysys\my_wincond.c @ 124]
00000000`05b7fd80 00000001`40551825 mysqld_debug!handle_manager+0x133 [c:\dbs\mysql-5.1\sql\sql_manager.cc @ 90]
00000000`05b7fe90 00000001`407420e5 mysqld_debug!pthread_start+0x85 [c:\dbs\mysql-5.1\mysys\my_winthread.c @ 85]
00000000`05b7fed0 00000001`407420b7 mysqld_debug!_callthreadstart+0x25 [f:\sp\vctools\crt_bld\self_64_amd64\crt\src\thread.c @ 295]
00000000`05b7ff20 00000000`76e2495d mysqld_debug!_threadstart+0xc7 [f:\sp\vctools\crt_bld\self_64_amd64\crt\src\thread.c @ 277]
00000000`05b7ff60 00000000`76f58791 kernel32!BaseThreadInitThunk+0xd
00000000`05b7ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x1d

  10  Id: 1308.934 Suspend: 1 Teb: 000007ff`fffa4000 Unfrozen
Child-SP          RetAddr           Call Site
00000000`05c7f4c8 000007fe`fc9ee6a1 ntdll!ZwWaitForSingleObject+0xa
00000000`05c7f4d0 000007fe`fc9ee7e5 mswsock!_GSHandlerCheck_SEH+0x3415
00000000`05c7f550 000007fe`ff1eb89c mswsock!_GSHandlerCheck_SEH+0x355e
00000000`05c7f6f0 000007fe`ff1eb81d WS2_32!DPROVIDER::WSPSelect+0x3c
00000000`05c7f730 00000001`401c376d WS2_32!select+0x763
00000000`05c7f830 00000001`40551825 mysqld_debug!handle_connections_sockets+0x20d [c:\dbs\mysql-5.1\sql\mysqld.cc @ 4931]
00000000`05c7fe90 00000001`407420e5 mysqld_debug!pthread_start+0x85 [c:\dbs\mysql-5.1\mysys\my_winthread.c @ 85]
00000000`05c7fed0 00000001`407420b7 mysqld_debug!_callthreadstart+0x25 [f:\sp\vctools\crt_bld\self_64_amd64\crt\src\thread.c @ 295]
00000000`05c7ff20 00000000`76e2495d mysqld_debug!_threadstart+0xc7 [f:\sp\vctools\crt_bld\self_64_amd64\crt\src\thread.c @ 277]
00000000`05c7ff60 00000000`76f58791 kernel32!BaseThreadInitThunk+0xd
00000000`05c7ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x1d

  11  Id: 1308.1c4 Suspend: 1 Teb: 000007ff`fffa2000 Unfrozen
Child-SP          RetAddr           Call Site
00000000`05d7b410 00000001`404edd03 mysqld_debug!_db_pargs_+0x22 [c:\dbs\mysql-5.1\dbug\dbug.c @ 1107]
00000000`05d7b450 00000001`404b7fd5 mysqld_debug!_mi_search+0xa3 [c:\dbs\mysql-5.1\storage\myisam\mi_search.c @ 66]
00000000`05d7ba30 00000001`404b7bb2 mysqld_debug!_ft2_search+0x255 [c:\dbs\mysql-5.1\storage\myisam\ft_boolean_search.c @ 376]
00000000`05d7bad0 00000001`404b2ee7 mysqld_debug!ft_boolean_read_next+0x162 [c:\dbs\mysql-5.1\storage\myisam\ft_boolean_search.c @ 815]
00000000`05d7bb40 00000001`4037681d mysqld_debug!ha_myisam::ft_read+0x77 [c:\dbs\mysql-5.1\storage\myisam\ha_myisam.cc @ 2003]
00000000`05d7bb80 00000001`4037455c mysqld_debug!join_ft_read_first+0x9d [c:\dbs\mysql-5.1\sql\sql_select.cc @ 11851]
00000000`05d7bbc0 00000001`40374035 mysqld_debug!sub_select+0x14c [c:\dbs\mysql-5.1\sql\sql_select.cc @ 11086]
00000000`05d7bc00 00000001`4035a0b2 mysqld_debug!do_select+0x435 [c:\dbs\mysql-5.1\sql\sql_select.cc @ 10843]
00000000`05d7bd00 00000001`4035aa34 mysqld_debug!JOIN::exec+0x29b2 [c:\dbs\mysql-5.1\sql\sql_select.cc @ 2199]
00000000`05d7bfd0 00000001`4035233b mysqld_debug!mysql_select+0x4c4 [c:\dbs\mysql-5.1\sql\sql_select.cc @ 2380]
00000000`05d7c110 00000001`4030de5a mysqld_debug!handle_select+0x28b [c:\dbs\mysql-5.1\sql\sql_select.cc @ 268]
00000000`05d7c240 00000001`40304629 mysqld_debug!execute_sqlcom_select+0x3aa [c:\dbs\mysql-5.1\sql\sql_parse.cc @ 4910]
00000000`05d7c760 00000001`403108d0 mysqld_debug!mysql_execute_command+0x879 [c:\dbs\mysql-5.1\sql\sql_parse.cc @ 2204]
00000000`05d7ef10 00000001`40301fce mysqld_debug!mysql_parse+0x2a0 [c:\dbs\mysql-5.1\sql\sql_parse.cc @ 5814]
00000000`05d7f0e0 00000001`40301327 mysqld_debug!dispatch_command+0xc3e [c:\dbs\mysql-5.1\sql\sql_parse.cc @ 1218]
00000000`05d7fd30 00000001`404516c6 mysqld_debug!do_command+0x2e7 [c:\dbs\mysql-5.1\sql\sql_parse.cc @ 857]
00000000`05d7fe40 00000001`40551825 mysqld_debug!handle_one_connection+0x156 [c:\dbs\mysql-5.1\sql\sql_connect.cc @ 1115]
00000000`05d7fe90 00000001`407420e5 mysqld_debug!pthread_start+0x85 [c:\dbs\mysql-5.1\mysys\my_winthread.c @ 85]
00000000`05d7fed0 00000001`407420b7 mysqld_debug!_callthreadstart+0x25 [f:\sp\vctools\crt_bld\self_64_amd64\crt\src\thread.c @ 295]
00000000`05d7ff20 00000000`76e2495d mysqld_debug!_threadstart+0xc7 [f:\sp\vctools\crt_bld\self_64_amd64\crt\src\thread.c @ 277]
quit:

c:\dbs>