Add CHANGES and release note for GL #2227

(cherry picked from commit cd3117b747f10f3495da24d55074a94c3f2fe953)

diff --git a/CHANGES b/CHANGES
index bf15b5b56777cd4754c0d026153a66c88ab0a398..39aee677a0eb4b0ee73a0bd9e8145944e6425dec 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,5 @@
+5522.  [bug]           Fix a race/NULL dereference in TCPDNS. [GL #2227]
+
 5520.  [bug]           Fixed a number of shutdown races, reference counting
                        errors, and spurious log messages that could occur
                        in the network manager. [GL #2221]

diff --git a/doc/notes/notes-current.rst b/doc/notes/notes-current.rst
index 6c6020625cd1519c7fd28eae15352c47222cb405..cd79407d207e31f78b73738f5c8938aa3414e20d 100644 (file)
--- a/doc/notes/notes-current.rst
+++ b/doc/notes/notes-current.rst
@@ -41,3 +41,6 @@ Bug Fixes
 
 - Handle `UV_EOF` differently such that it is not treated as a `TCP4RecvErr` or
   `TCP6RecvErr`. [GL #2208]
+
+- ``named`` could crash with an assertion failure if a TCP connection is closed
+  while the request is still processing. [GL #2227]