From 80704d013e43ba29d2e1fd683373227987b91dcb Mon Sep 17 00:00:00 2001
From: "Unknown W. Brackets" <checkins@unknownbrackets.org>
Date: Sun, 9 Feb 2014 17:35:43 -0800
Subject: [PATCH] Fix #5390, crash on Exit on Windows.

---
 Core/Core.cpp           | 4 +++-
 Windows/EmuThread.cpp   | 2 +-
 Windows/WindowsHost.cpp | 1 +
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Core/Core.cpp b/Core/Core.cpp
index cf4ceb0fc4..2a44f38b78 100644
--- a/Core/Core.cpp
+++ b/Core/Core.cpp
@@ -139,7 +139,9 @@ static inline void UpdateRunLoop() {
 		NativeUpdate(input_state);
 		EndInputState(&input_state);
 	}
-	NativeRender();
+	if (globalUIState != UISTATE_EXIT) {
+		NativeRender();
+	}
 }
 
 void Core_RunLoop() {
diff --git a/Windows/EmuThread.cpp b/Windows/EmuThread.cpp
index e121a7e118..7d203b1f25 100644
--- a/Windows/EmuThread.cpp
+++ b/Windows/EmuThread.cpp
@@ -55,7 +55,7 @@ void EmuThread_Stop()
 	// Already stopped?
 	{
 		lock_guard guard(emuThreadLock);
-		if (emuThread == NULL)
+		if (emuThread == NULL || emuThreadReady == THREAD_END)
 			return;
 	}
 
diff --git a/Windows/WindowsHost.cpp b/Windows/WindowsHost.cpp
index dd0d443153..039d0f4ff5 100644
--- a/Windows/WindowsHost.cpp
+++ b/Windows/WindowsHost.cpp
@@ -104,6 +104,7 @@ bool WindowsHost::InitGL(std::string *error_message)
 void WindowsHost::ShutdownGL()
 {
 	GL_Shutdown();
+	PostMessage(MainWindow::GetHWND(), WM_CLOSE, 0, 0);
 }
 
 void WindowsHost::SetWindowTitle(const char *message)