Call stack of main thread
Address    Stack      Procedure / arguments                                                                         Called from                   Frame
0018FB54   75140A91   ntdll.ZwWaitForSingleObject                                                                   KERNELBA.75140A8B             0018FBBC
0018FBC0   75601194   ? <JMP.&API-MS-Win-Core-Synch-L1-1-0.WaitForSingleObjectEx>                                   kernel32.7560118F             0018FBBC
0018FBC4   000003F8     hObject = 000003F8 (window)
0018FBC8   00000010     Timeout = 16. ms
0018FBCC   00000000     fAlertable = FALSE
0018FBD8   75601148   ? kernel32.WaitForSingleObjectEx                                                              kernel32.75601143             0018FBD4
0018FBDC   000003F8     hObject = 000003F8 (window)
0018FBE0   00000010     Timeout = 16. ms
0018FBE4   00000000     fAlertable = FALSE