Thanks.
Also, this may be relevant:
Fails an assertion on NetBSD, maybe this provides further insight:
$ uname -a
NetBSD alix.localdomain 6.1_STABLE NetBSD 6.1_STABLE (ALIXKERN) #0: Sat Oct
11 16:21:44 CEST 2014
fisted@alix.localdomain:/usr/src/sys/arch/i386/compile/ALIXKERN i386
$ dig -v
DiG 9.9.2-P1
$ dig +time=3 +nssearch +tcp internot.info
/usr/src/external/bsd/bind/dist/lib/isc/unix/socket.c:2566: REQUIRE(socketp
!= ((void *)0) *socketp == ((void *)0)) failed, back trace
[...] (backtrace w/o debug symbols)
Abort trap
$
Does NOT fail on a more ancient dig on 32-bit Lunix
$ dig -v
DiG 9.7.3
$ uname -a
Linux kurscheid.mxxxn.de 3.10.42.wap #1 SMP Wed Jun 11 13:32:24 CEST
2014 i686 GNU/Linux
$ dig +time=3 +nssearch +tcp internot.info
;; Connection to 173.245.58.104#53(coco.ns.cloudflare.com) for internot.info
failed: connection refused.
;; Connection to 173.245.59.149#53(will.ns.cloudflare.com) for internot.info
failed: connection refused.
$
The above system (alix) has a working IPv6 connection. (kurscheid does not,
however, the nameserver kurscheid asks does, FWIW)
From my friend.
So, the lack of ipv6 is not the problem, it is in Bind.
Thanks
On 28/10/14 19:51, Mukund Sivaraman wrote:
Hi Joshua
On Tue, Oct 28, 2014 at 07:30:45PM +1100, Joshua Rogers wrote:
Using the +nssearch and +tcp flags together, when looking at a domain
with an ipv6 address, Dig crashes with a segmentation fault.
Thank you for this bug report. I've forwarded it to our bug tracker.
If you want to report bugs to the developers, you can mail
bind9-b...@isc.org which will automatically create a ticket in our bug
tracker.
Mukund
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