diff -r 258aac0e11f7 main.cpp
--- a/main.cpp
+++ b/main.cpp
@@ -558,8 +558,7 @@
 	case WM_DESTROY:
 		KillTimer(hWnd, 0x3571);
 		PostQuitMessage(0);
-		if(WaitForSingleObject(gChild, 0) == WAIT_TIMEOUT)
-			TerminateProcess(gChild, 0);
+		PostMessage(gConWnd, WM_CLOSE, 0, 0);
 		break;
 	case WM_TIMER:
 		onTimer(hWnd);