diff --git a/src/p_mobj.cpp b/src/p_mobj.cpp
index 1ebec242e..8f926ea77 100644
--- a/src/p_mobj.cpp
+++ b/src/p_mobj.cpp
@@ -3799,6 +3799,8 @@ void AActor::Tick ()
 		else if (Z() <= floorz)
 		{
 			Crash();
+			if (ObjectFlags & OF_EuthanizeMe)
+				return;		// actor was destroyed
 		}
 
 		CheckPortalTransition(true);