From dafdf74ec517fb83252ba0f4d4df87c2faf0f2e8 Mon Sep 17 00:00:00 2001
From: ArduinoidIOT <40311259+ArduinoidIOT@users.noreply.github.com>
Date: Wed, 25 May 2022 09:01:48 +0530
Subject: [PATCH] found another one

---
 VTIL-Common/util/detached_queue.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/VTIL-Common/util/detached_queue.hpp b/VTIL-Common/util/detached_queue.hpp
index 1f46dd2..cc22af0 100644
--- a/VTIL-Common/util/detached_queue.hpp
+++ b/VTIL-Common/util/detached_queue.hpp
@@ -146,7 +146,7 @@ namespace vtil
 
 			k->prev = nullptr;
 			k->next = head;
-			if ( head ) head->prev = k;
+			if ( head && head != key::invalid_value) head->prev = k;
 			if ( !tail ) tail = k;
 			head = k;
 			list_size++;