From nobody@FreeBSD.ORG Tue Nov 14 08:21:51 2000 Return-Path: Received: by hub.freebsd.org (Postfix, from userid 32767) id 7232537B4D7; Tue, 14 Nov 2000 08:21:51 -0800 (PST) Message-Id: <20001114162151.7232537B4D7@hub.freebsd.org> Date: Tue, 14 Nov 2000 08:21:51 -0800 (PST) From: dh@digitalbrain.com Sender: nobody@FreeBSD.ORG To: freebsd-gnats-submit@FreeBSD.org Subject: dynamic dns updates (from dhcp) make named 8.2.3-T6B dump core X-Send-Pr-Version: www-1.0 >Number: 22845 >Category: bin >Synopsis: dynamic dns updates (from dhcp) make named 8.2.3-T6B dump core >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: closed >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Nov 14 08:30:01 PST 2000 >Closed-Date: Thu Nov 16 06:47:47 PST 2000 >Last-Modified: Thu Nov 16 06:48:49 PST 2000 >Originator: David Hanney >Release: FreeBSD server.brain 4.2-BETA FreeBSD 4.2-BETA #6 >Organization: digitalbrain.com ltd >Environment: server# uname -a FreeBSD server.brain 4.2-BETA FreeBSD 4.2-BETA #6: Thu Nov 9 14:49:16 GMT 2000 dave@server.brain:/usr/src/sys/compile/GENERIC i386 server# named -v named 8.2.3-T6B Mon Nov 13 14:47:15 GMT 2000 dave@server.brain:/usr/obj/usr/src/usr.sbin/named >Description: dynamic dns updates seem to break named Nov 14 16:11:11 server /kernel: pid 13798 (named), uid 0: exited on signal 11 (core dumped) >How-To-Repeat: freebsd box: with named and dhcp windows box: using the freebsd box for name resolution and dhcp on the windows box: from MSDOS run 'winipcfg' then press the "renew" button at that exact moment a tail -f /var/log/messages will show you named getting sig 11 and dumping core >Fix: none >Release-Note: >Audit-Trail: From: David Hanney To: freebsd-gnats-submit@FreeBSD.org, dh@digitalbrain.com Cc: Subject: Re: bin/22845: dynamic dns updates (from dhcp) make named 8.2.3-T6B dump core Date: Thu, 16 Nov 2000 13:20:07 +0000 we've cvsuped our userland back to '*default date=2000.10.09.00.00.00" (before that new named was put in) and that 'fixes' it State-Changed-From-To: open->closed State-Changed-By: joe State-Changed-When: Thu Nov 16 06:47:47 PST 2000 State-Changed-Why: This was fixed by asmodai (2000/11/15 23:47:11 PST): Modified files: (Branch: RELENG_4) contrib/bind/bin/named ns_update.c Log: Fix CVS slippage from a merge. Somehow these two lines remained when they were supposed to be superceded by the following lines. Odd. Anyway, this fixes the coredumps some people have been experiencing when a dynamic update was triggered and ifp got to be NULL somehow. Submitted by: Masayuki FUKUI , nsayer Approved by: jkh Revision Changes Path 1.1.1.3.2.3 +0 -2 src/contrib/bind/bin/named/ns_update.c http://www.freebsd.org/cgi/query-pr.cgi?pr=22845 >Unformatted: