From 2ab73c3a94b1d9d3c6aaa9222c036cb20fe52cbf Mon Sep 17 00:00:00 2001
From: Aram Sargsyan <aram@isc.org>
Date: Tue, 13 Jun 2023 10:52:05 +0000
Subject: [PATCH] Add a CHANGES note for [GL #4136]

(cherry picked from commit 23f609ba5950d5aa59b8ecaffb96846a0f162082)
---
 CHANGES | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CHANGES b/CHANGES
index 3955f7f618..18f916fb41 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,9 @@
+6193.	[bug]		Fix a catz db update notification callback registration
+			logic error, which could crash named when receiving an
+			AXFR update for a catalog zone while the previous update
+			process of the catalog zone was already running.
+			[GL #4136]
+
 6188.	[performance]	Reduce memory consumption by allocating properly
 			sized send buffers for stream-based transports.
 			[GL #4038]