команды должны быть в одной строке удалить разрыв строки в Where (), если вы копируете paste
0:057> dx -r1 @$curprocess.Threads.Select(p=>p.Stack).Select(p=>p.Frames).Select(t=>t[1]).Where
( ( p=>p.ToDisplayString().Contains("Wait") == true ))
результат команды
@$curprocess.Threads.Select(p=>p.Stack).Select(p=>p.Frames).Select(t=>t[1]).
Where( ( p=>p.ToDisplayString().Contains("Wait") == true ))
[0x9dc] : ntdll!NtWaitForMultipleObjects + 0xc [Switch To]
[0x480] : ntdll!NtWaitForMultipleObjects + 0xc [Switch To]
[0xc4] : ntdll!NtWaitForMultipleObjects + 0xc [Switch To]
[0xae8] : ntdll!NtWaitForSingleObject + 0xc [Switch To]
[0xeac] : ntdll!NtWaitForKeyedEvent + 0xc [Switch To]
[0xf08] : ntdll!NtWaitForMultipleObjects + 0xc [Switch To]
[0xdd4] : ntdll!NtWaitForSingleObject + 0xc [Switch To]
[0xc64] : ntdll!NtWaitForSingleObject + 0xc [Switch To]
[0x89c] : ntdll!NtWaitForKeyedEvent + 0xc [Switch To]
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
[0x162c] : ntdll!NtWaitForKeyedEvent + 0xc [Switch To]
команда для ложного условия снова должна быть однострочной
0:057> dx -r1 @$curprocess.Threads.Select(p=>p.Stack).Select(p=>p.Frames).Select(t=>t[1]).Where
( ( p=>p.ToDisplayString().Contains("Wait") == false ))
результат
@$curprocess.Threads.Select(p=>p.Stack).Select(p=>p.Frames).Select(t=>t[1]).
Where( ( p=>p.ToDisplayString().Contains("Wait") == false ))
[0x208] : ntdll!NtRemoveIoCompletion + 0xc [Switch To]
[0x3ec] : ntdll!NtRemoveIoCompletion + 0xc [Switch To]
[0xadc] : user32!NtUserGetMessage + 0xc [Switch To]
[0x1794] : ntdll!NtDelayExecution + 0xc [Switch To]
[0xe78] : ntdll!NtRemoveIoCompletion + 0xc [Switch To]
[0x1164] : ntdll!DbgUiRemoteBreakin + 0x3c [Switch To]
сравнение вывода между! Busy из pde, как это было предложено командой Lieven, и встроенной командой, слегка измененной для исключения стеков "RemoveIo" и "Wait"
0:037> dx @$curprocess.Threads.Select(p=>p.Stack).Select(p=>p.Frames).Select(t=>t[1]).Where(
(p=>p.ToDisplayString().Contains("Wait") != true)).Where(p=>p.ToDisplayString().
Contains("Remove") != true)
Результаты
@$curprocess.Threads.Select(p=>p.Stack).Select(p=>p.Frames).Select(t=>t[1]).
Where( (p=>p.ToDisplayString().Contains("Wait") !=
true)).Where(p=>p.ToDisplayString().Contains("Remove") != true)
[0xd78] : user32!NtUserGetMessage + 0xc [Switch To]
[0xe44] : user32!NtUserGetMessage + 0xc [Switch To]
[0x514] : ntdll!DbgUiRemoteBreakin + 0x3c [Switch To]
0:037> !busy
# 37 TID:0d78 kb kbn kbnL kn knL kpn kPn
# ChildEBP RetAddr
00 1737fdd8 770ccde0 ntdll!KiFastSystemCallRet
01 1737fddc 770cce13 user32!NtUserGetMessage+0xc
xxxx
0b 1737ff24 00000000 ntdll!_RtlUserThreadStart+0x1b
50 TID:0e44 kb kbn kbnL kn knL kpn kPn
# ChildEBP RetAddr
00 1fb8fa18 770ccde0 ntdll!KiFastSystemCallRet
01 1fb8fa1c 770c18d9 user32!NtUserGetMessage+0xc
xxxxxx
07 1fb8fb20 00000000 ntdll!_RtlUserThreadStart+0x1b
53 TID:0514 kb kbn kbnL kn knL kpn kPn
# ChildEBP RetAddr
00 144cf778 7780f20f ntdll!DbgBreakPoint
01 144cf7a8 7748ed6c ntdll!DbgUiRemoteBreakin+0x3c
xxxxxxx
05 144cf848 00000000 ntdll!_RtlUserThreadStart+0x1b
Threads: 3 of 54
Frames : 1
Command: knL
Mode : Basic