bug#30396: nscd segfaults on attempt to ssh to .local host

[George myglc2 Clemmer]

On 02/09/2018 at 14:18 Ludovic Courtès writes:

> For now I’ve pushed a workaround in
> a68fdfea96370c8a4b95af1fcd6e2fd7eb72da29, which basically downgrades to
> 0.10 until upstream comes up with a fix.

FWIW, nss-mdns-0.10 segfaults also ...

address@hidden ~$ ssh g1.local ; date
ssh: Could not resolve hostname g1.local: Name or service not known

Fri Feb  9 14:52:20 EST 2018
address@hidden ~$ tail /var/log/messages 
Feb  9 14:51:51 localhost nscd: 17817 monitoring directory `/etc` (2)
Feb  9 14:52:20 localhost vmunix: [ 5922.252421] nscd[17823]: segfault at 0 ip 
00007f85c0287606 sp 00007f85ba79f2d8 error 4 in 
libc-2.25.so[7f85c0207000+196000]
Feb  9 14:52:21 localhost nscd: 17829 monitoring file `/etc/hosts` (1)

address@hidden ~$ avahi-browse -p -a | grep g1
+;enp3s0;IPv6;g1;_ssh._tcp;local
+;enp3s0;IPv4;g1;_ssh._tcp;local