From 03e5a9b00fa7af3c17c7e901326bba0b45ad76c0 Mon Sep 17 00:00:00 2001
From: Federico Cecchetto <fedecek3@gmail.com>
Date: Wed, 17 Aug 2022 03:06:56 +0200
Subject: [PATCH] Fix vid_restart/snd_restart crashing

---
 src/client/component/patches.cpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/client/component/patches.cpp b/src/client/component/patches.cpp
index 0719a188..955d2229 100644
--- a/src/client/component/patches.cpp
+++ b/src/client/component/patches.cpp
@@ -57,6 +57,23 @@ namespace patches
 
 			return dvar_register_float_hook.invoke<game::dvar_t*>(hash, dvarName, value, min, max, flags);
 		}
+
+		void free_lui_memory()
+		{
+			utils::hook::invoke<void>(0x14032A540); // properly free lui memory
+		}
+
+		void vid_restart_stub_1()
+		{
+			free_lui_memory();
+			utils::hook::invoke<void>(0x1405A6480);
+		}
+
+		void vid_restart_stub_2()
+		{
+			free_lui_memory();
+			utils::hook::invoke<void>(0x1406B5290);
+		}
 	}
 
 	class component final : public component_interface
@@ -92,6 +109,10 @@ namespace patches
 				game::DVAR_FLAG_SAVED, "Scale applied to the field of view");
 
 			dvar_register_float_hook.create(game::Dvar_RegisterFloat.get(), dvar_register_float_stub);
+
+			// fix vid_restart crashing
+			utils::hook::call(0x1403D7413, vid_restart_stub_1);
+			utils::hook::jump(0x1403D7402, vid_restart_stub_2);
 		}
 	};
 }