Fix bug with seq_alloc_sequential not respecting a run-time disabled arena

Author: fwsGonzo

engine/src/script/script.cpp

@@ -548,7 +548,7 @@ gaddr_t Script::guest_alloc(gaddr_t bytes)
 
 gaddr_t Script::guest_alloc_sequential(gaddr_t bytes)
 {
-	return machine().arena().seq_alloc_aligned(bytes, 8);
+	return machine().arena().seq_alloc_aligned(bytes, 8, machine().memory.initial_rodata_end() != 0x0);
 }
 
 bool Script::guest_free(gaddr_t addr)

engine/src/script/script.hpp

@@ -523,6 +523,7 @@ template <typename T> struct GuestObjects
 		other.m_address = 0x0;
 		other.m_count	= 0u;
 	}
+	GuestObjects& operator=(GuestObjects&& other) = delete;
 
 	~GuestObjects()
 	{