From: Evan Hunt <each@isc.org>
Date: Thu, 26 Aug 2021 18:22:44 +0000 (-0700)
Subject: CHANGES, release note
X-Git-Tag: v9.17.18~15^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=351ed777c252c845b63ab36027c5f1ceadff65f4;p=thirdparty%2Fbind9.git

CHANGES, release note
---

diff --git a/CHANGES b/CHANGES
index ad9297a034d..45f5588b257 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,9 @@
+5705.	[bug]		Change #5686 altered the internal memory structure
+			of zone databases, but neglected to update the
+			MAPAPI value for map-format zone files. This caused
+			named to attempt to load incompatible map files,
+			triggering an assertion failure on startup. [GL #2872]
+
 5704.	[bug]		TCP keepalive settings were not being applied
 			correctly. [GL #1927]
 
diff --git a/doc/notes/notes-current.rst b/doc/notes/notes-current.rst
index 6900b3b1da8..9543909b7c6 100644
--- a/doc/notes/notes-current.rst
+++ b/doc/notes/notes-current.rst
@@ -51,3 +51,10 @@ Bug Fixes
 
 - Migrate a single key to CSK when reconfiguring a zone to make use of
   'dnssec-policy' :gl:`#2857`
+
+- A recent change to the internal memory structure of zone databases
+  inadvertently neglected to update the MAPAPI value for ``map``-format
+  zone files. This caused ``named`` to attempt to load files into memory
+  that were no longer compatible, triggering an assertion failure on
+  startup. The MAPAPI value has now been updated, so ``named`` will
+  reject outdated files when encountering them. :gl:`#2872`