Add release note

diff --git a/doc/notes/notes-current.rst b/doc/notes/notes-current.rst
index a2444c99a8537f4bae84fdc89f8b2294e20c6599..06c99da9fe03505f702a67085bb1c2f7f0d95e71 100644 (file)
--- a/doc/notes/notes-current.rst
+++ b/doc/notes/notes-current.rst
@@ -58,3 +58,6 @@ Bug Fixes
 
 - When reconfiguring ``named``, removing ``auto-dnssec`` did actually not turn
   off DNSSEC maintenance. This has been fixed. [GL #2341]
+
+- Prevent rbtdb instances being destroyed by multiple threads at the same
+  time. This can trigger assertion failures. [GL #2355]