From 4d3707d7956352acb69f05e45084ee1964a2577f Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Thu, 7 Jan 2016 00:51:14 +0100
Subject: WAGE: Plugged even more memory leaks

---
 engines/wage/design.cpp   | 3 ++-
 engines/wage/entities.cpp | 3 +++
 engines/wage/entities.h   | 1 +
 engines/wage/world.cpp    | 3 +++
 4 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'engines/wage')

diff --git a/engines/wage/design.cpp b/engines/wage/design.cpp
index 95151373e7..5ce1ff376c 100644
--- a/engines/wage/design.cpp
+++ b/engines/wage/design.cpp
@@ -75,7 +75,8 @@ Design::Design(Common::SeekableReadStream *data) {
 
 Design::~Design() {
 	free(_data);
-	_surface->free();
+	if (_surface && _surface->getPixels())
+		_surface->free();
 	delete _surface;
 }
 
diff --git a/engines/wage/entities.cpp b/engines/wage/entities.cpp
index 61f579e4d2..1a9e936a61 100644
--- a/engines/wage/entities.cpp
+++ b/engines/wage/entities.cpp
@@ -234,6 +234,9 @@ Obj::Obj(String name, Common::SeekableReadStream *data) {
 	delete data;
 }
 
+Obj::~Obj() {
+}
+
 Chr *Obj::removeFromChr() {
 	if (_currentOwner != NULL) {
 	  for (int i = (int)_currentOwner->_inventory.size() - 1; i >= 0; i--)
diff --git a/engines/wage/entities.h b/engines/wage/entities.h
index 7cfe35ff63..ba190860ad 100644
--- a/engines/wage/entities.h
+++ b/engines/wage/entities.h
@@ -315,6 +315,7 @@ class Obj : public Weapon, public Designed {
 public:
 	Obj() : _currentOwner(NULL), _currentScene(NULL) {}
 	Obj(String name, Common::SeekableReadStream *data);
+	~Obj();
 
 	enum ObjectType {
 		REGULAR_WEAPON = 1,
diff --git a/engines/wage/world.cpp b/engines/wage/world.cpp
index 7a15b9314a..c525bd33cc 100644
--- a/engines/wage/world.cpp
+++ b/engines/wage/world.cpp
@@ -363,9 +363,12 @@ Common::String *World::loadStringFromDITL(Common::MacResManager *resMan, int res
 			Common::String message = readPascalString(res);
 			if (i == itemIndex) {
 				Common::String *msg = new Common::String(message);
+				delete res;
 				return msg;
 			}
 		}
+
+		delete res;
 	}
 
 	return NULL;
-- 
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