From 2545da8e0418392325058c69376c32d0ea70cb3d Mon Sep 17 00:00:00 2001
From: Cacodemon345 <wahil1976@outlook.com>
Date: Thu, 5 May 2022 11:55:17 +0600
Subject: [PATCH] qt: attempt fixing freezes on power off of emulated machine

---
 src/qt/qt_platform.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/qt/qt_platform.cpp b/src/qt/qt_platform.cpp
index 9a2f2d8a2..b697a6728 100644
--- a/src/qt/qt_platform.cpp
+++ b/src/qt/qt_platform.cpp
@@ -34,6 +34,7 @@
 #include <QCoreApplication>
 #include <QDateTime>
 #include <QLocalSocket>
+#include <QTimer>
 
 #include <QLibrary>
 #include <QElapsedTimer>
@@ -371,7 +372,7 @@ plat_power_off(void)
     cycles -= 99999999;
 
     cpu_thread_run = 0;
-    main_window->close();
+    QTimer::singleShot(0, main_window, &QMainWindow::close);
 }
 
 void set_language(uint32_t id) {