fix: various kernel bug fixes

kernel/src/CppLib/Alloc.cpp

@@ -24,10 +24,15 @@ void operator delete(void* block)
 
 void operator delete[](void* block)
 {
-    delete block;
+    Memory::g_heap->Free(block);
 }
 
 void operator delete(void* block, long unsigned int)
 {
     Memory::g_heap->Free(block);
-}
+}
+
+void operator delete[](void* block, long unsigned int)
+{
+    Memory::g_heap->Free(block);
+}