From 5f8b9e45c072286e3cdaafce34a6136bdf7e422b Mon Sep 17 00:00:00 2001
From: Anders Jenbo <anders@jenbo.dk>
Date: Mon, 5 Oct 2020 17:34:49 +0200
Subject: [PATCH] Fix slow shutdowns on error

SDL_threadID was being compared to int and woudl thus always fail,
resulting in the application thinking that another thread was trying to
shutdown.
---
 Source/appfat.cpp | 3 ++-
 Source/appfat.h   | 1 -
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Source/appfat.cpp b/Source/appfat.cpp
index d9c2b5bf7..2d502b933 100644
--- a/Source/appfat.cpp
+++ b/Source/appfat.cpp
@@ -6,7 +6,8 @@ DEVILUTION_BEGIN_NAMESPACE
 
 char sz_error_buf[256];
 BOOL terminating;
-int cleanup_thread_id;
+/** Thread id of the last callee to FreeDlg(). */
+SDL_threadID cleanup_thread_id;
 
 void app_fatal(const char *pszFmt, ...)
 {
diff --git a/Source/appfat.h b/Source/appfat.h
index 08ee83373..2cfb7f5cf 100644
--- a/Source/appfat.h
+++ b/Source/appfat.h
@@ -4,7 +4,6 @@
 
 extern char sz_error_buf[256];
 extern BOOL terminating;
-extern int cleanup_thread_id;
 
 void TriggerBreak();
 char *GetErrorStr(DWORD error_code);