ChildEBP RetAddr 068af0b8 773aa38a ntdll!RtlpWaitOnCriticalSection+0x6b 068af0d8 773aa259 ntdll!RtlpEnterCriticalSectionContended+0x12a 068af1d4 73dc8d6a ntdll!RtlEnterCriticalSection+0x49 068af2d0 73dc8849 user32!RealDefWindowProcWorker+0x161 068af2f4 00000000 user32!InternalCallWinProc+0x20