Various memory-related bug fixes

Also new lzokay API to reduce erroneous usage.

dewfile.json

@@ -32,10 +32,10 @@
         },
         {
             "name": "lzokay",
-            "url": "https://github.com/sfuller/lzokay",
+            "url": "https://github.com/jackoalan/lzokay",
             "type": "git",
-            "head": "cmake",
-            "ref": "87467048df10e72540a5abcac9dd5c0c4df3a712"
+            "head": "master",
+            "ref": "343f9707f6ab2143d3455c93d8b7570a0ffcee97"
         },
         {
             "name": "tinyxml2",

src/Core/CompressionUtil.cpp

@@ -102,11 +102,11 @@ namespace CompressionUtil
         else return true;
     }
 
-    bool DecompressLZO(uint8 *pSrc, uint32 SrcLen, uint8 *pDst, uint32& rTotalOut)
+    bool DecompressLZO(uint8 *pSrc, uint32 SrcLen, uint8 *pDst, uint32 DstLen, uint32& rTotalOut)
     {
 #if USE_LZOKAY
-        size_t TotalOut = rTotalOut;
-        lzokay::EResult Result = lzokay::decompress(pSrc, (size_t) SrcLen, pDst, TotalOut);
+        size_t TotalOut;
+        lzokay::EResult Result = lzokay::decompress(pSrc, (size_t) SrcLen, pDst, DstLen, TotalOut);
         rTotalOut = TotalOut;
 
         if (Result < lzokay::EResult::Success)
@@ -172,7 +172,7 @@ namespace CompressionUtil
                 // No zlib magic - this is LZO
                 else
                 {
-                    bool Success = DecompressLZO(pSrc, Size, pDst, TotalOut);
+                    bool Success = DecompressLZO(pSrc, Size, pDst, (uint32) (pDstEnd - pDst), TotalOut);
                     if (!Success) return false;
                 }
 
@@ -220,8 +220,9 @@ namespace CompressionUtil
     bool CompressLZO(uint8 *pSrc, uint32 SrcLen, uint8 *pDst, uint32 DstLen, uint32& rTotalOut)
     {
 #if USE_LZOKAY
-        rTotalOut = DstLen;
-        lzokay::EResult Result = lzokay::compress(pSrc, (size_t) SrcLen, pDst, (size_t&) rTotalOut);
+        size_t TotalOut;
+        lzokay::EResult Result = lzokay::compress(pSrc, (size_t) SrcLen, pDst, DstLen, TotalOut);
+        rTotalOut = TotalOut;
 
         if (Result < lzokay::EResult::Success)
         {

src/Core/Resource/Script/Property/CArrayProperty.h

@@ -70,7 +70,7 @@ public:
     virtual void Destruct(void* pData) const
     {
         RevertToDefault(pData);
-        TTypedProperty::Destruct(pData);
+        _GetInternalArray(pData).~SScriptArray();
     }
 
     virtual bool MatchesDefault(void* pData) const

src/Core/Resource/StringTable/CStringTable.cpp

@@ -280,7 +280,8 @@ CDependencyTree* CStringTable::BuildDependencyTree() const
                 {
                     if (Game() >= EGame::CorruptionProto)
                     {
-                        ASSERT(ParamString.StartsWith("0x"));
+                        if (!ParamString.StartsWith("0x"))
+                            continue;
                         ParamString = ParamString.ChopFront(2);
                     }
 

src/Editor/WorldEditor/CWorldEditor.cpp

@@ -219,6 +219,11 @@ CWorldEditor::CWorldEditor(QWidget *parent)
 
 CWorldEditor::~CWorldEditor()
 {
+    mScene.ClearScene();
+    mpArea = nullptr;
+    mpWorld = nullptr;
+    gpResourceStore->DestroyUnreferencedResources(); // this should destroy the area!
+
     delete mpScriptSidebar; // For some reason WCreateTab filters an event during the viewport's destructor
     delete ui;
 }