3 files changed, 17 insertions, 23 deletions
diff --git a/engines/agos/agos.cpp b/engines/agos/agos.cpp
index ae7f692c3f..ba429b510c 100644
--- a/engines/agos/agos.cpp
+++ b/engines/agos/agos.cpp
@@ -148,10 +148,6 @@ AGOSEngine::AGOSEngine(OSystem *syst)
 	_itemArraySize = 0;
 	_itemArrayInited = 0;
 
-	_itemHeapPtr = 0;
-	_itemHeapCurPos = 0;
-	_itemHeapSize = 0;
-
 	_iconFilePtr = 0;
 
 	_codePtr = 0;
@@ -920,7 +916,11 @@ AGOSEngine::~AGOSEngine() {
 
 	_midi.close();
 
-	free(_itemHeapPtr - _itemHeapCurPos);
+	for (uint i = 0; i < _itemHeap.size(); i++) {
+		delete [] _itemHeap[i];
+	}
+	_itemHeap.clear();
+
 	free(_tablesHeapPtr - _tablesHeapCurPos);
 
 	free(_gameOffsetsPtr);
@@ -1054,7 +1054,11 @@ void AGOSEngine::shutdown() {
 
 	_midi.close();
 
-	free(_itemHeapPtr - _itemHeapCurPos);
+	for (uint i = 0; i < _itemHeap.size(); i++) {
+		delete [] _itemHeap[i];
+	}
+	_itemHeap.clear();
+
 	free(_tablesHeapPtr - _tablesHeapCurPos);
 
 	free(_gameOffsetsPtr);
diff --git a/engines/agos/agos.h b/engines/agos/agos.h
index d233d0bfeb..bf64a3bf84 100644
--- a/engines/agos/agos.h
+++ b/engines/agos/agos.h
@@ -28,6 +28,7 @@
 
 #include "engines/engine.h"
 
+#include "common/array.h"
 #include "common/keyboard.h"
 #include "common/rect.h"
 #include "common/util.h"
@@ -231,9 +232,7 @@ protected:
 	uint _itemArraySize;
 	uint _itemArrayInited;
 
-	byte *_itemHeapPtr;
-	uint _itemHeapCurPos;
-	uint _itemHeapSize;
+	Common::Array<byte *> _itemHeap;
 
 	byte *_iconFilePtr;
 
diff --git a/engines/agos/items.cpp b/engines/agos/items.cpp
index 9a46b6e8ac..13034b74c9 100644
--- a/engines/agos/items.cpp
+++ b/engines/agos/items.cpp
@@ -42,24 +42,15 @@ Child *AGOSEngine::allocateChildBlock(Item *i, uint type, uint size) {
 }
 
 byte *AGOSEngine::allocateItem(uint size) {
-	byte *org = _itemHeapPtr;
-	size = (size + sizeof(void*) - 1) & ~(sizeof(void*) - 1);
+	byte *item = new byte[size];
 
-	_itemHeapPtr += size;
-	_itemHeapCurPos += size;
-
-	if (_itemHeapCurPos > _itemHeapSize)
-		error("allocateItem: Itemheap overflow");
-
-	return org;
+	memset(item, 0, size);
+	_itemHeap.push_back(item);
+	return item;
 }
 
 void AGOSEngine::allocItemHeap() {
-	_itemHeapSize = _itemMemSize;
-	_itemHeapCurPos = 0;
-	_itemHeapPtr = (byte *)calloc(_itemMemSize, 1);
-	if (!_itemHeapPtr)
-		error("Out Of Memory - Items");
+	_itemHeap.clear();
 }
 
 bool AGOSEngine::hasIcon(Item *item) {