From c85134bd5eb446116e3574fee51a59ff066eddf6 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis <bluegr@gmail.com>
Date: Mon, 1 Jun 2009 15:34:33 +0000
Subject: [PATCH] Some fixes for saving/loading (still broken)

svn-id: r41102
---
 engines/sci/engine/game.cpp     | 2 ++
 engines/sci/engine/savegame.cpp | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/engines/sci/engine/game.cpp b/engines/sci/engine/game.cpp
index 192aa66367b..c9445e44d12 100644
--- a/engines/sci/engine/game.cpp
+++ b/engines/sci/engine/game.cpp
@@ -424,7 +424,9 @@ void script_free_engine(EngineState *s) {
 	s->_kfuncTable.clear();
 
 	delete s->_vocabulary;
+	s->_vocabulary = 0;
 	delete s->_kernel;
+	s->_kernel = 0;
 }
 
 void script_free_breakpoints(EngineState *s) {
diff --git a/engines/sci/engine/savegame.cpp b/engines/sci/engine/savegame.cpp
index 704051d6278..6be00653a55 100644
--- a/engines/sci/engine/savegame.cpp
+++ b/engines/sci/engine/savegame.cpp
@@ -780,6 +780,7 @@ EngineState *gamestate_restore(EngineState *s, Common::SeekableReadStream *fh) {
 	retval->animation_delay = s->animation_delay;
 	retval->animation_granularity = s->animation_granularity;
 	retval->gfx_state = s->gfx_state;
+	retval->old_screen = 0;
 
 	retval->resmgr = s->resmgr;
 
@@ -832,8 +833,8 @@ EngineState *gamestate_restore(EngineState *s, Common::SeekableReadStream *fh) {
 	retval->parser_base = make_reg(s->sys_strings_segment, SYS_STRING_PARSER_BASE);
 
 	// static VM/Kernel information:
-	retval->_kernel = s->_kernel;
 	assert(0 == retval->_kernel);
+	retval->_kernel = s->_kernel;
 //	s->_kernel = 0;	// FIXME: We should set s->_kernel to 0 here,
 // else it could be freed when the old EngineState is freed. Luckily, this freeing currently
 // never happens, so we don't need to.