I can confirm that bind9 1:9.16.1-0ubuntu2.4 from proposed fixes the problem. I have the following messages in my log, and BIND did _not_ crash:
Oct 24 13:16:01 <hostname> named[1057]: timed out resolving 'www-cdn.icloud.com.akadns.net/AAAA/IN': 2606:4700:4700::1111#53
Oct 24 13:16:01 <hostname> named[1057]: timed out resolving 'd2xproa6koigec.cloudfront.net/AAAA/IN': 2606:4700:4700::1111#53
Oct 24 13:16:03 <hostname> named[1057]: resolver.c:5107: unexpected error:
Oct 24 13:16:03 <hostname> named[1057]: '_.akamaiedge.net/A' is not subdomain of 'dsce9.akamaiedge.net'
Oct 24 13:16:03 <hostname> named[1057]: resolver.c:5107: unexpected error:
Oct 24 13:16:03 <hostname> named[1057]: '_.cloudfront.net/A' is not subdomain of 'd2xproa6koigec.cloudfront.net'
Hi,
I can confirm that bind9 1:9.16.1-0ubuntu2.4 from proposed fixes the problem. I have the following messages in my log, and BIND did _not_ crash:
Oct 24 13:16:01 <hostname> named[1057]: timed out resolving 'www-cdn. icloud. com.akadns. net/AAAA/ IN': 2606:4700: 4700::1111# 53 .cloudfront. net/AAAA/ IN': 2606:4700: 4700::1111# 53 net/A' is not subdomain of 'dsce9. akamaiedge. net' net/A' is not subdomain of 'd2xproa6koigec .cloudfront. net'
Oct 24 13:16:01 <hostname> named[1057]: timed out resolving 'd2xproa6koigec
Oct 24 13:16:03 <hostname> named[1057]: resolver.c:5107: unexpected error:
Oct 24 13:16:03 <hostname> named[1057]: '_.akamaiedge.
Oct 24 13:16:03 <hostname> named[1057]: resolver.c:5107: unexpected error:
Oct 24 13:16:03 <hostname> named[1057]: '_.cloudfront.