From 9a392d2b5cdd4eb6576c293ae46492144b112c04 Mon Sep 17 00:00:00 2001
From: Eladash <elad3356p@gmail.com>
Date: Sat, 17 Jul 2021 19:40:02 +0300
Subject: [PATCH] vm_ptr.h: Do not allow dereferencing for void ptr

Do not create vm::ref from it as well.
---
 rpcs3/Emu/Memory/vm_ptr.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/rpcs3/Emu/Memory/vm_ptr.h b/rpcs3/Emu/Memory/vm_ptr.h
index 40060e0336..38a40e3b2d 100644
--- a/rpcs3/Emu/Memory/vm_ptr.h
+++ b/rpcs3/Emu/Memory/vm_ptr.h
@@ -82,20 +82,21 @@ namespace vm
 		}
 
 		// Get vm reference to a struct member
-		template <typename MT, typename T2> requires PtrComparable<T, T2>
+		template <typename MT, typename T2> requires PtrComparable<T, T2> && (!std::is_void_v<T>)
 		_ref_base<MT, u32> ref(MT T2::*const mptr) const
 		{
 			return vm::cast(vm::cast(m_addr) + offset32(mptr));
 		}
 
 		// Get vm reference to a struct member with array subscription
-		template <typename MT, typename T2, typename ET = std::remove_extent_t<MT>> requires PtrComparable<T, T2>
+		template <typename MT, typename T2, typename ET = std::remove_extent_t<MT>> requires PtrComparable<T, T2> && (!std::is_void_v<T>)
 		_ref_base<ET, u32> ref(MT T2::*const mptr, u32 index) const
 		{
 			return vm::cast(vm::cast(m_addr) + offset32(mptr) + u32{sizeof(ET)} * index);
 		}
 
 		// Get vm reference
+		template <bool = false> requires (!std::is_void_v<T>)
 		_ref_base<T, u32> ref() const
 		{
 			return vm::cast(m_addr);
@@ -106,6 +107,7 @@ namespace vm
 			return static_cast<T*>(vm::base(vm::cast(m_addr)));
 		}
 
+		template <bool = false> requires (!std::is_void_v<T>)
 		T* operator ->() const
 		{
 			return get_ptr();