修复cc出故障后非lua对象不会自动回收导致内存泄漏

parts/ai.lua

@@ -59,7 +59,7 @@ if type(_CC)=='table'then
 					end
 					error("Row "..y.." full")
 				]]
-				P.AI_thread=nil
+				P:destroyBot()
 				return
 			end
 		end
@@ -68,12 +68,12 @@ if type(_CC)=='table'then
 			n=n+1
 		end
 		if not pcall(CC.update,P.AI_bot,F,P.b2b>=100,P.combo)then
-			P.AI_thread=nil
+			P:destroyBot()
 		end
 	end
 	function CC.switch20G(P)
 		if not pcall(CC.destroy,P.AI_bot)then
-			P.AI_thread=nil
+			P:destroyBot()
 			return
 		end
 		P.AIdata._20G=true

parts/player/player.lua

@@ -230,6 +230,12 @@ end
 function Player:setRS(RSname)
 	self.RS=RSlist[RSname]or RSlist.TRS
 end
+function Player:destroyBot()
+	if self.AI_mode=='CC'then
+		if self.AI_bot then CC.destroy(self.AI_bot)end
+	end
+	self.AI_thread=nil
+end
 
 function Player:getHolePos()--Get a good garbage-line hole position
 	if self.garbageBeneath==0 then

parts/player/update.lua

@@ -189,7 +189,7 @@ function update.alive(P,dt)
 		if not C[1]then
 			if P.AI_thread then
 				if not pcall(P.AI_thread)then
-					P.AI_thread=nil
+					P:destroyBot()
 				end
 			else
 				P:act_hardDrop()