From 15f81cc316a517854b5a9f8aa97b4c1ff36ff3d7 Mon Sep 17 00:00:00 2001
From: KokaKiwi <kokakiwi+git@kokakiwi.net>
Date: Tue, 9 Nov 2021 19:14:25 +0100
Subject: [PATCH] Fix infinite loop on signal handling. (#338)

* Fix infinite loop on signal handling.

Signed-off-by: KokaKiwi <kokakiwi+git@kokakiwi.net>

* Re-raise same signal in sighandler
---
 source/window/window.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/window/window.cpp b/source/window/window.cpp
index 0f67c9ace..2efcd4bb7 100644
--- a/source/window/window.cpp
+++ b/source/window/window.cpp
@@ -241,7 +241,9 @@ namespace hex {
         auto signalHandler = [](int signalNumber) {
             EventManager::post<EventAbnormalTermination>(signalNumber);
 
-            std::raise(SIGABRT);
+            // Let's not loop on this...
+            std::signal(signalNumber, nullptr);
+            std::raise(signalNumber);
         };
 
         std::signal(SIGTERM, signalHandler);