win7-winlogon!StateMachineRun函数分析之信号处理部分得到信号等待信号重置信号kd> t winlogon!StateMachineRun: 001b:0059ede0 8bff mov edi,edi kd> kc # 00 winlogon!StateMachineRun 01 winlogon!WlStateMachineRun 02 winlogon!WinMain 03 winlogon!_initterm_e 04 kernel32!BaseThreadInitThunk 05 ntdll!__RtlUserThreadStart 06 ntdll!_RtlUserTh