+5722. [bug] Preserve the contents of TCPDNS and TLSDNS receive
+ buffer when growing the buffer size. [GL #2917]
+
5721. [func] New isc_mem_reget() realloc-like function was
introduced into the libisc API, and zero-sized
allocations now return non-NULL pointers. [GL !5440]
- When new IP addresses were added to the system during ``named``
startup, ``named`` failed to listen on TCP for the newly added
interfaces. :gl:`#2852`
+
+- Under specific circumstances, zone transfers over TCP and TLS could be
+ interrupted prematurely. This has been fixed. :gl:`#2917`