From 1f723362c0d4d30d5968b0b37bb6b85f94d3efe9 Mon Sep 17 00:00:00 2001
From: Till Faelligen <2353100+S7evinK@users.noreply.github.com>
Date: Mon, 8 Apr 2024 20:38:50 +0200
Subject: [PATCH] Don't attempt to send transactions if Dendrite is shutting
 down

---
 federationapi/queue/destinationqueue.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/federationapi/queue/destinationqueue.go b/federationapi/queue/destinationqueue.go
index f51e849fa..118e3df97 100644
--- a/federationapi/queue/destinationqueue.go
+++ b/federationapi/queue/destinationqueue.go
@@ -294,6 +294,10 @@ func (oq *destinationQueue) checkNotificationsOnClose() {
 
 // backgroundSend is the worker goroutine for sending events.
 func (oq *destinationQueue) backgroundSend() {
+	// Don't try to send transactions if we are shutting down.
+	if oq.process.Context() != nil {
+		return
+	}
 	// Check if a worker is already running, and if it isn't, then
 	// mark it as started.
 	if !oq.running.CompareAndSwap(false, true) {