Add CHANGES note for [GL #4228]

diff --git a/CHANGES b/CHANGES
index ecdc3070f3ab3ef84fc1d0b822395fa1ae21861a..2d0ca13c0d8f56fa7ee103692b0a6c4605cb0ebc 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,6 @@
+6226.  [bug]           Attach dispatchmgr in the dns_view object to prevent
+                       use-after-free when shutting down. [GL #4228]
+
 6225.  [func]          Convert dns_nta, dns_forward and dns_keytable units
                        to use QP trie instead of an RBT. [GL !7811]