From 64f9ffa03241183b5d44d860290a919462b2430c Mon Sep 17 00:00:00 2001
From: Joel Teichroeb <joel@teichroeb.net>
Date: Fri, 17 Jun 2011 17:11:08 -0700
Subject: [PATCH] Fix crash when trying to change to the current scene. Fixes
 #245

---
 engines/grim/grim.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/engines/grim/grim.cpp b/engines/grim/grim.cpp
index 3ee25b0553e..218939bcd4d 100644
--- a/engines/grim/grim.cpp
+++ b/engines/grim/grim.cpp
@@ -1477,6 +1477,8 @@ void GrimEngine::setScene(const char *name) {
 }
 
 void GrimEngine::setScene(Scene *scene) {
+	if (scene == _currScene)
+		return;
 	Scene *lastScene = _currScene;
 	_currScene = scene;
 	_currScene->setSoundParameters(20, 127);