From 166ec94f2778425d5b6de9a2e10c96c8794b1286 Mon Sep 17 00:00:00 2001
From: Felix Hufnagel <github@zoadian.de>
Date: Tue, 17 Oct 2023 16:36:44 +0200
Subject: [PATCH] Update qpromise_p.h

BUGFIX: prevent events calling functions after qcoreapp shutdown.
---
 src/qtpromise/qpromise_p.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qtpromise/qpromise_p.h b/src/qtpromise/qpromise_p.h
index 2b5e674..cb75ada 100644
--- a/src/qtpromise/qpromise_p.h
+++ b/src/qtpromise/qpromise_p.h
@@ -55,7 +55,7 @@ static void qtpromise_defer(F&& f, const QPointer<QThread>& thread)
     {
         Event(FType&& f) : QEvent{QEvent::None}, m_f{std::move(f)} { }
         Event(const FType& f) : QEvent{QEvent::None}, m_f{f} { }
-        ~Event() override { m_f(); }
+        ~Event() override { if (!QCoreApplication::closingDown()) {m_f();} }
         FType m_f;
     };