From cee6a336f2fca7c7c55184fbb6599507c737c9cd Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Fri, 1 Dec 2017 22:43:16 +0100
Subject: FULLPIPE: Fix bug #9673: Unable to move after loading a save from the
 title screen

---
 engines/fullpipe/fullpipe.cpp | 27 ++++++++++++++++-----------
 engines/fullpipe/fullpipe.h   |  2 ++
 engines/fullpipe/modal.h      |  1 +
 3 files changed, 19 insertions(+), 11 deletions(-)

(limited to 'engines/fullpipe')

diff --git a/engines/fullpipe/fullpipe.cpp b/engines/fullpipe/fullpipe.cpp
index 6f8e642cc6..f50593cc3a 100644
--- a/engines/fullpipe/fullpipe.cpp
+++ b/engines/fullpipe/fullpipe.cpp
@@ -230,6 +230,8 @@ bool FullpipeEngine::shouldQuit() {
 }
 
 Common::Error FullpipeEngine::loadGameState(int slot) {
+	deleteModalObject();
+
 	if (_gameLoader->readSavegame(getSavegameFile(slot)))
 		return Common::kNoError;
 	else
@@ -343,11 +345,7 @@ void FullpipeEngine::updateEvents() {
 						if (_modalObject->init(42)) {
 							_modalObject->update();
 						} else {
-							_modalObject->saveload();
-							BaseModalObject *obj = _modalObject->_parentObj;
-							if (obj)
-								delete _modalObject;
-							_modalObject = obj;
+							deleteModalObject();
 						}
 					} else {
 						_gameLoader->updateSystems(42);
@@ -470,6 +468,18 @@ void FullpipeEngine::cleanup() {
 	stopAllSoundStreams();
 }
 
+void FullpipeEngine::deleteModalObject() {
+	if (!_modalObject)
+		return;
+
+	_modalObject->saveload();
+	BaseModalObject *tmp = _modalObject->_parentObj;
+
+	delete _modalObject;
+
+	_modalObject = tmp;
+}
+
 void FullpipeEngine::updateScreen() {
 	debugC(4, kDebugDrawing, "FullpipeEngine::updateScreen()");
 
@@ -484,12 +494,7 @@ void FullpipeEngine::updateScreen() {
 			if (_modalObject->init(42)) {
 				_modalObject->update();
 			} else {
-				_modalObject->saveload();
-				BaseModalObject *tmp = _modalObject->_parentObj;
-
-				delete _modalObject;
-
-				_modalObject = tmp;
+				deleteModalObject();
 			}
 		}
 	} else if (_currentScene) {
diff --git a/engines/fullpipe/fullpipe.h b/engines/fullpipe/fullpipe.h
index cd7b120952..2039989c91 100644
--- a/engines/fullpipe/fullpipe.h
+++ b/engines/fullpipe/fullpipe.h
@@ -225,6 +225,8 @@ public:
 
 	Common::Array<Common::Point> _arcadeKeys;
 
+	void deleteModalObject();
+
 	void initMap();
 	void updateMap(PreloadItem *pre);
 	void updateMapPiece(int mapId, int update);
diff --git a/engines/fullpipe/modal.h b/engines/fullpipe/modal.h
index 1bc576c70e..9f5e4088cb 100644
--- a/engines/fullpipe/modal.h
+++ b/engines/fullpipe/modal.h
@@ -51,6 +51,7 @@ class BaseModalObject {
 	BaseModalObject() : _parentObj(0) { _objtype = kObjTypeDefault; }
 	virtual ~BaseModalObject() {}
 
+	void deleteObject();
 
 	virtual bool pollEvent() = 0;
 	virtual bool handleMessage(ExCommand *message) = 0;
-- 
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