diff --git a/LEGO1/library_msvc.h b/LEGO1/library_msvc.h
index acfce983..28e29187 100644
--- a/LEGO1/library_msvc.h
+++ b/LEGO1/library_msvc.h
@@ -40,6 +40,9 @@
 // LIBRARY: LEGO1 0x1008b608
 // __ftol
 
+// LIBRARY: LEGO1 0x1008b630
+// _srand
+
 // LIBRARY: LEGO1 0x1008b680
 // _strncmp
 
@@ -82,6 +85,9 @@
 // LIBRARY: LEGO1 0x1008ca60
 // _abort
 
+// LIBRARY: LEGO1 0x100977c0
+// _itoa
+
 // LIBRARY: LEGO1 0x10097b10
 // _strchr
 
diff --git a/LEGO1/omni/include/mxdiskstreamprovider.h b/LEGO1/omni/include/mxdiskstreamprovider.h
index 6df049da..517fa463 100644
--- a/LEGO1/omni/include/mxdiskstreamprovider.h
+++ b/LEGO1/omni/include/mxdiskstreamprovider.h
@@ -20,9 +20,6 @@ class MxDiskStreamProviderThread : public MxThread {
 
 	MxResult Run() override;
 	MxResult StartWithTarget(MxDiskStreamProvider* p_target);
-
-	// SYNTHETIC: LEGO1 0x100d10a0
-	// MxDiskStreamProviderThread::`scalar deleting destructor'
 };
 
 // VTABLE: LEGO1 0x100dd138
@@ -58,9 +55,6 @@ class MxDiskStreamProvider : public MxStreamProvider {
 	virtual MxU32 GetLengthInDWords() override;                                 // vtable+0x24
 	virtual MxU32* GetBufferForDWords() override;                               // vtable+0x28
 
-	// SYNTHETIC: LEGO1 0x100d1220
-	// MxDiskStreamProvider::`scalar deleting destructor'
-
 private:
 	MxDiskStreamProviderThread m_thread; // 0x10
 	MxSemaphore m_busySemaphore;         // 0x2c
@@ -70,4 +64,13 @@ class MxDiskStreamProvider : public MxStreamProvider {
 	MxStreamListMxDSAction m_list;       // 0x54
 };
 
+// SYNTHETIC: LEGO1 0x100d10a0
+// MxDiskStreamProviderThread::`scalar deleting destructor'
+
+// SYNTHETIC: LEGO1 0x100d1110
+// MxDiskStreamProviderThread::~MxDiskStreamProviderThread
+
+// SYNTHETIC: LEGO1 0x100d1220
+// MxDiskStreamProvider::`scalar deleting destructor'
+
 #endif // MXDISKSTREAMPROVIDER_H
diff --git a/LEGO1/omni/include/mxdsaction.h b/LEGO1/omni/include/mxdsaction.h
index b4d6192e..b51c75a2 100644
--- a/LEGO1/omni/include/mxdsaction.h
+++ b/LEGO1/omni/include/mxdsaction.h
@@ -43,6 +43,7 @@ class MxDSAction : public MxDSObject {
 		return !strcmp(p_name, MxDSAction::ClassName()) || MxDSObject::IsA(p_name);
 	}
 
+	virtual undefined4 VTable0x14() override;                            // vtable+14;
 	virtual MxU32 GetSizeOnDisk() override;                              // vtable+18;
 	virtual void Deserialize(MxU8** p_source, MxS16 p_unk0x24) override; // vtable+1c;
 	virtual MxLong GetDuration();                                        // vtable+24;
diff --git a/LEGO1/omni/include/mxdsactionlist.h b/LEGO1/omni/include/mxdsactionlist.h
index 60c3db6d..7ae9ab56 100644
--- a/LEGO1/omni/include/mxdsactionlist.h
+++ b/LEGO1/omni/include/mxdsactionlist.h
@@ -44,6 +44,9 @@ class MxDSActionListCursor : public MxListCursor<MxDSAction*> {
 // TEMPLATE: LEGO1 0x100c9cc0
 // MxCollection<MxDSAction *>::Compare
 
+// TEMPLATE: LEGO1 0x100c9cd0
+// MxCollection<MxDSAction *>::~MxCollection<MxDSAction *>
+
 // TEMPLATE: LEGO1 0x100c9d20
 // MxCollection<MxDSAction *>::Destroy
 
diff --git a/LEGO1/omni/include/mxstreamprovider.h b/LEGO1/omni/include/mxstreamprovider.h
index 17bba38d..803038e3 100644
--- a/LEGO1/omni/include/mxstreamprovider.h
+++ b/LEGO1/omni/include/mxstreamprovider.h
@@ -41,4 +41,7 @@ class MxStreamProvider : public MxCore {
 // SYNTHETIC: LEGO1 0x100d0870
 // MxStreamProvider::`scalar deleting destructor'
 
+// SYNTHETIC: LEGO1 0x100d08e0
+// MxStreamProvider::~MxStreamProvider
+
 #endif // MXSTREAMPROVIDER_H
diff --git a/LEGO1/omni/src/action/mxdsaction.cpp b/LEGO1/omni/src/action/mxdsaction.cpp
index b24ff347..66ffd5b5 100644
--- a/LEGO1/omni/src/action/mxdsaction.cpp
+++ b/LEGO1/omni/src/action/mxdsaction.cpp
@@ -99,6 +99,12 @@ MxU32 MxDSAction::GetSizeOnDisk()
 	return totalSizeOnDisk;
 }
 
+// FUNCTION: LEGO1 0x100adbd0
+undefined4 MxDSAction::VTable0x14()
+{
+	return MxDSObject::VTable0x14();
+}
+
 // FUNCTION: LEGO1 0x100adc10
 MxDSAction& MxDSAction::operator=(MxDSAction& p_dsAction)
 {
diff --git a/LEGO1/omni/src/stream/mxdiskstreamprovider.cpp b/LEGO1/omni/src/stream/mxdiskstreamprovider.cpp
index 08046ad4..7694287b 100644
--- a/LEGO1/omni/src/stream/mxdiskstreamprovider.cpp
+++ b/LEGO1/omni/src/stream/mxdiskstreamprovider.cpp
@@ -215,18 +215,20 @@ void MxDiskStreamProvider::PerformWork()
 		}
 	}
 
+	MxDSBuffer* buffer;
+
 	{
 		MxAutoLocker lock(&m_criticalSection);
 
 		if (!m_list.PopFrontStreamingAction(streamingAction))
-			return;
+			goto done;
 	}
 
 	if (streamingAction->GetUnknowna0()->GetWriteOffset() < 0x20000) {
 		g_unk0x10102878--;
 	}
 
-	MxDSBuffer* buffer = streamingAction->GetUnknowna0();
+	buffer = streamingAction->GetUnknowna0();
 
 	if (m_pFile->GetPosition() == streamingAction->GetBufferOffset() ||
 		m_pFile->Seek(streamingAction->GetBufferOffset(), 0) == 0) {
@@ -251,6 +253,7 @@ void MxDiskStreamProvider::PerformWork()
 		}
 	}
 
+done:
 	if (streamingAction) {
 		controller->FUN_100c8670(streamingAction);
 	}
diff --git a/LEGO1/omni/src/stream/mxramstreamprovider.cpp b/LEGO1/omni/src/stream/mxramstreamprovider.cpp
index 232e347b..40a12c8a 100644
--- a/LEGO1/omni/src/stream/mxramstreamprovider.cpp
+++ b/LEGO1/omni/src/stream/mxramstreamprovider.cpp
@@ -47,12 +47,12 @@ MxRAMStreamProvider::~MxRAMStreamProvider()
 	m_bufferSize = 0;
 	m_fileSize = 0;
 
-	free(m_pBufferOfFileSize);
+	delete[] m_pBufferOfFileSize;
 	m_pBufferOfFileSize = NULL;
 
 	m_lengthInDWords = 0;
 
-	free(m_bufferForDWords);
+	delete[] m_bufferForDWords;
 	m_bufferForDWords = NULL;
 }