From c89883b6aaf0b57b9915d6d31ff61cdfc44af03d Mon Sep 17 00:00:00 2001
From: Tomasz Pietrek <tomasz@nats.io>
Date: Tue, 24 Jan 2023 11:25:37 +0100
Subject: [PATCH] Fix assigning signal subscription to consumer

Signed-off-by: Tomasz Pietrek <tomasz@nats.io>
---
 server/consumer.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/server/consumer.go b/server/consumer.go
index aceaf590..b5d5adc2 100644
--- a/server/consumer.go
+++ b/server/consumer.go
@@ -4347,7 +4347,9 @@ func (o *consumer) signalSub() *subscription {
 	if subject == _EMPTY_ {
 		subject = fwcs
 	}
-	return &subscription{subject: []byte(subject), icb: o.processStreamSignal}
+	sub := &subscription{subject: []byte(subject), icb: o.processStreamSignal}
+	o.sigSub = sub
+	return sub
 }
 
 // This is what will be called when our parent stream wants to kick us regarding a new message.