EEex_FloatToLong() shouldn't occasionally cause crash

- EEex_GameObjectBeingDeleted() shouldn't throw error if object has already been deleted

EEex/copy/EEex_Cre.lua

@@ -62,7 +62,7 @@ function EEex_HookLoadAreaInformation(cre, actorStruct)
 	if areaScriptResref ~= "" then EEex_SetActorScriptInternal(cre, areaScriptResref, 1) end
 end
 
-function EEex_GameObjectAdded(object)
+function EEex_GameObjectAdded(objectID)
 
 	local volatileStorage = EEex_Malloc(EEex_VolatileStorageSpace)
 
@@ -74,7 +74,6 @@ function EEex_GameObjectAdded(object)
 		end
 	end
 
-	local objectID = EEex_ReadDword(object + 0x34)
 	EEex_ObjectData[objectID] = {
 		["volatileFields"] = volatileStorage,
 	}
@@ -86,6 +85,11 @@ function EEex_GameObjectBeingDeleted(objectID)
 	if objectID == -1 then return end
 	local objectData = EEex_ObjectData[objectID]
 
+	-- Object was already deleted by something else, like CInfGame being destroyed.
+	if not objectData then
+		return
+	end 
+
 	local volatileStorage = objectData["volatileFields"]
 
 	for _, volatileDef in pairs(EEex_VolatileStorageDefinitions) do
@@ -494,7 +498,7 @@ function EEex_InstallCreatureHooks()
 		!call >_lua_getglobal
 		!add_esp_byte 08
 
-		!push_edi
+		!push_[ebx]
 		!fild_[esp]
 		!sub_esp_byte 04
 		!fstp_qword:[esp]

EEex/copy/EEex_Mac.lua

@@ -333,9 +333,11 @@ for _, macroEntry in ipairs({
 	{"push_registers", "53 51 52 56 57"},
 	{"push_state", "55 8B EC 53 51 52 56 57"},
 	{"push_[dword]", "FF 35"},
+	{"push_[eax]", "FF 30"},
 	{"push_[ebp+byte]", "FF 75"},
 	{"push_[ebp+dword]", "FF B5"},
 	{"push_[ebp]", "FF 75 00"},
+	{"push_[ebx]", "FF 33"},
 	{"push_[ecx+byte]", "FF 71"},
 	{"push_[ecx]", "FF 31"},
 	{"push_[edi+byte]", "FF 77"},

EEex/copy/M__EEex.lua

@@ -5032,31 +5032,75 @@ end
 
 	-- SIGNATURE:
 	-- number result = EEex_ReadDword(number address)
-	EEex_WriteAssemblyFunction("EEex_ReadDword", {
-		"55 8B EC 53 51 52 56 57 6A 00 6A 01 FF 75 08 \z
-		!call >_lua_tonumberx \z
-		83 C4 0C \z
-		!call >__ftol2_sse \z
-		FF 30 \z
-		50 \z
-		68", {debugHookAddress, 4},
-		"FF 75 08 \z
-		!call >_lua_getglobal \z
-		83 C4 08 \z
-		DB 04 24 83 EC 04 DD 1C 24 FF 75 08 \z
-		!call >_lua_pushnumber \z
-		83 C4 0C \z
-		FF 34 24 \z
-		DB 04 24 83 EC 04 DD 1C 24 FF 75 08 \z
-		!call >_lua_pushnumber \z
-		83 C4 0C \z
-		6A 00 6A 00 6A 00 6A 00 6A 02 FF 75 08 \z
-		!call >_lua_pcallk \z
-		83 C4 18 \z
-		DB 04 24 83 EC 04 DD 1C 24 FF 75 08 \z
-		!call >_lua_pushnumber \z
-		83 C4 0C B8 01 00 00 00 5F 5E 5A 59 5B 5D C3"
-	})
+	EEex_WriteAssemblyFunction("EEex_ReadDword", {[[
+
+		!push_ebp
+		!mov_ebp_esp
+		!push_ebx
+		!push_ecx
+		!push_edx
+		!push_esi
+		!push_edi
+
+		!push_byte 00
+		!push_byte 01
+		!push_[ebp+byte] 08
+		!call >_lua_tonumberx
+		!add_esp_byte 0C
+
+		!call >__ftol2_sse ; Put address from _lua_tonumberx in eax ;
+		!push_[eax] ; Store read value on stack ;
+		!push_eax ; Store address on stack ;
+
+		!push_dword ]], {debugHookAddress, 4}, [[
+		!push_[ebp+byte] 08
+		!call >_lua_getglobal
+		!add_esp_byte 08
+
+		; Push address ;
+		!fild_[esp]
+		!sub_esp_byte 04
+		!fstp_qword:[esp]
+		!push_[ebp+byte] 08
+		!call >_lua_pushnumber
+		!add_esp_byte 0C
+
+		; Push copy of read value ;
+		!push_[esp]
+		!fild_[esp]
+		!sub_esp_byte 04
+		!fstp_qword:[esp]
+		!push_[ebp+byte] 08
+		!call >_lua_pushnumber
+		!add_esp_byte 0C
+
+		; Call EEex_ReadDwordDebug ;
+		!push_byte 00
+		!push_byte 00
+		!push_byte 00
+		!push_byte 00
+		!push_byte 02
+		!push_[ebp+byte] 08
+		!call >_lua_pcallk
+		!add_esp_byte 18
+
+		; Return read value ;
+		!fild_[esp]
+		!sub_esp_byte 04
+		!fstp_qword:[esp]
+		!push_[ebp+byte] 08
+		!call >_lua_pushnumber
+		!add_esp_byte 0C
+
+		!mov_eax #1
+		!pop_edi
+		!pop_esi
+		!pop_edx
+		!pop_ecx
+		!pop_ebx
+		!pop_ebp
+		!ret 
+	]]})
 
 	EEex_WriteAssemblyFunction("EEex_FloatToLong", {[[
 
@@ -5080,6 +5124,7 @@ end
 		!call >_lua_pushnumber
 		!add_esp_byte 0C
 
+		!mov_eax #1
 		!pop_state
 		!ret