From 0335bb502bfa53b1ad47130e07bf202030b76958 Mon Sep 17 00:00:00 2001
From: Arisotura <thetotalworm@gmail.com>
Date: Sat, 25 Mar 2023 01:00:24 +0100
Subject: [PATCH] preemptively avoid a crash

---
 src/frontend/qt_sdl/Netplay.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/frontend/qt_sdl/Netplay.cpp b/src/frontend/qt_sdl/Netplay.cpp
index 19444940..2aa524cf 100644
--- a/src/frontend/qt_sdl/Netplay.cpp
+++ b/src/frontend/qt_sdl/Netplay.cpp
@@ -466,6 +466,8 @@ void StartGame()
 
 void ProcessHost()
 {
+    if (!Host) return;
+
     ENetEvent event;
     while (enet_host_service(Host, &event, 0) > 0)
     {
@@ -553,6 +555,8 @@ void ProcessHost()
 
 void ProcessClient()
 {
+    if (!Host) return;
+
     ENetEvent event;
     while (enet_host_service(Host, &event, 0) > 0)
     {
@@ -644,6 +648,8 @@ printf("birf\n");
 
 void ProcessMirrorHost()
 {
+    if (!MirrorHost) return;
+
     ENetEvent event;
     while (enet_host_service(MirrorHost, &event, 0) > 0)
     {
@@ -669,6 +675,8 @@ void ProcessMirrorHost()
 
 void ProcessMirrorClient()
 {
+    if (!MirrorHost) return;
+
     ENetEvent event;
     while (enet_host_service(MirrorHost, &event, 0) > 0)
     {