From dcabde4f8eaffc29cec86594cef3fa71f5cdd896 Mon Sep 17 00:00:00 2001
From: ysj1173886760 <1173886760@qq.com>
Date: Thu, 12 Aug 2021 14:45:57 +0800
Subject: [PATCH] DIRECTOR: release previous widget when setting new
 castmember.

---
 engines/director/channel.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/engines/director/channel.cpp b/engines/director/channel.cpp
index 242395aad48..c9fd8c5df94 100644
--- a/engines/director/channel.cpp
+++ b/engines/director/channel.cpp
@@ -297,6 +297,10 @@ Common::Rect Channel::getBbox(bool unstretched) {
 }
 
 void Channel::setCast(CastMemberID memberID) {
+	// release previous widget
+	if (_sprite->_cast)
+		_sprite->_cast->releaseWidget();
+
 	_sprite->setCast(memberID);
 	_width = _sprite->_width;
 	_height = _sprite->_height;