[+] Mend noted build issues

Include/AuroraTypedefs.hpp

@@ -175,8 +175,13 @@ static const AuThreadId_t kThreadIdSpecialMask = AuThreadId_t(1) << AuThreadId_t
     struct AuFVec
     {
         float elements[N];
-
-        float &operator [](int idx) const
+        
+        float operator [](int idx) const
+        {
+            return elements[N];
+        }
+        
+        float &operator [](int idx)
         {
             return elements[N];
         }

Source/Debug/ExceptionWatcher.Win32.cpp

@@ -98,6 +98,8 @@ namespace Aurora::Debug
 
         #if defined(DEBUG)
             IMAGEHLP_LINE64 line;
+            DWORD disp;
+            
             line.SizeOfStruct = sizeof(IMAGEHLP_LINE64);
 
             if (SymGetLineFromAddr64(process, stack.AddrPC.Offset, &disp, &line))