From d60b087c259d0a97b12f29cd34f69acacb516b7d Mon Sep 17 00:00:00 2001
From: Benau <Benau@users.noreply.github.com>
Date: Fri, 6 Dec 2019 12:03:18 +0800
Subject: [PATCH] Exit server stk process if STKHost no longer exists

---
 src/main_loop.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main_loop.cpp b/src/main_loop.cpp
index 1e0c9d919..ca71e0480 100644
--- a/src/main_loop.cpp
+++ b/src/main_loop.cpp
@@ -414,6 +414,8 @@ void MainLoop::run()
 
         // Shutdown next frame if shutdown request is sent while loading the
         // world
+        bool was_server = NetworkConfig::get()->isNetworking() &&
+            NetworkConfig::get()->isServer();
         if ((STKHost::existHost() && STKHost::get()->requestedShutdown()) ||
             m_request_abort)
         {
@@ -467,7 +469,6 @@ void MainLoop::run()
                         NetworkConfig::get()->getResetScreens().data());
                     MessageQueue::add(MessageQueue::MT_ERROR, msg);
                 }
-                
                 NetworkConfig::get()->unsetNetworking();
             }
 
@@ -477,6 +478,9 @@ void MainLoop::run()
             }
         }
 
+        if (was_server && !STKHost::existHost())
+            m_abort = true;
+
         if (!m_abort)
         {
             float frame_duration = num_steps * dt;