From f7d5a825a053199ddbf4d7c564e84e9f9709d958 Mon Sep 17 00:00:00 2001
From: Ľubomír Remák
Date: Thu, 22 Feb 2018 23:47:16 +0100
Subject: MUTATIONOFJB: Start implementation of ATN scripts (IF command).

---
 engines/mutationofjb/mutationofjb.cpp | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'engines/mutationofjb/mutationofjb.cpp')

diff --git a/engines/mutationofjb/mutationofjb.cpp b/engines/mutationofjb/mutationofjb.cpp
index dc7f51869c..cdefbb9833 100644
--- a/engines/mutationofjb/mutationofjb.cpp
+++ b/engines/mutationofjb/mutationofjb.cpp
@@ -102,12 +102,14 @@ Common::Error MutationOfJBEngine::run() {
 			switch (event.type) {
 			case Common::EVENT_LBUTTONDOWN:
 			{
-				const SceneInfo &sceneInfo = _gameData->_scenes[_gameData->_currentScene - 1];
-				for (int i = 0; i < MIN(ARRAYSIZE(sceneInfo._doors), (int) sceneInfo._noDoors); ++i) {
-					const Door &door = sceneInfo._doors[i];
-					if ((event.mouse.x >= door._x) && (event.mouse.x < door._x + door._width) && (event.mouse.y >= door._y) && (event.mouse.y < door._y + door._height)) {
-						_gameData->_currentScene = door._destSceneId;
-						_room->load(_gameData->_currentScene, false);
+				const Scene* const scene = _gameData->getScene(_gameData->_currentScene);
+				if (scene) {
+					for (int i = 0; i < MIN(ARRAYSIZE(scene->_doors), (int) scene->_noDoors); ++i) {
+						const Door &door = scene->_doors[i];
+						if ((event.mouse.x >= door._x) && (event.mouse.x < door._x + door._width) && (event.mouse.y >= door._y) && (event.mouse.y < door._y + door._height)) {
+							_gameData->_currentScene = door._destSceneId;
+							_room->load(_gameData->_currentScene, false);
+						}
 					}
 				}
 				break;
-- 
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