From jpopelka@gmail.com Wed Jul 8 13:03:58 2015 MIME-Version: 1.0 X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_LOW autolearn=ham autolearn_force=no version=3.4.0 content-type: text/plain; charset="utf-8" Message-ID: <559D1FB4.2090003@gmail.com> X-Received: by 10.194.86.130 with SMTP id p2mr18186766wjz.99.1436360630165; Wed, 08 Jul 2015 06:03:50 -0700 (PDT) Received: from mx.pao1.isc.org (mx.pao1.isc.org [IPv6:2001:4f8:0:2::2b]) by bugs.isc.org (Postfix) with ESMTP id 750EE71B6B2 for ; Wed, 8 Jul 2015 13:03:58 +0000 (UTC) Received: from mail-wg0-x22a.google.com (mail-wg0-x22a.google.com [IPv6:2a00:1450:400c:c00::22a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (not verified)) by mx.pao1.isc.org (Postfix) with ESMTPS id A612A3493E9 for ; Wed, 8 Jul 2015 13:03:51 +0000 (UTC) Received: by wgxm20 with SMTP id m20so11950830wgx.3 for ; Wed, 08 Jul 2015 06:03:50 -0700 (PDT) Received: from unused-4-184.brq.redhat.com (nat-pool-brq-t.redhat.com. [213.175.37.10]) by smtp.gmail.com with ESMTPSA id o6sm2845982wiz.16.2015.07.08.06.03.48 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 08 Jul 2015 06:03:49 -0700 (PDT) Delivered-To: dhcp-bugs@bugs.isc.org Subject: dhcpd 4.3.2 crash User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.0.1 Return-Path: X-Original-To: dhcp-bugs@bugs.isc.org Dkim-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=to:from:subject:message-id:date:user-agent:mime-version :content-type:content-transfer-encoding; bh=6qQwQ8/Y07/MqH/Dc1wWzZ1rtH0hmoZnuy6wE73SAA0=; b=wbtqFLo8VAFtFQKb4oGHCPaALmindcpV/Wb3YnnWdH8HQB4Gi1xNAFsN67sOy/OWH9 BXzj8xP5tp3fWMaFqC8zK5z5Qd7D6nMSa0OktnRWCI9lYwj/JHXUTT7wnTN4I4peWqVl a2hMAh+l9p2hRlR5KMIN2zxn2KWimIwikcR5AFtE7ufvBWmRaC3OjScsiCv8pNEOya1u iUlsW8qv8S3ZqV2p5b2jE4tPzRc87yv8/stq3xA6fQWu2nQwd+tP7CWKROIVtbtD1AiM Ye4Hco+yj+eis/DR/3reCN1jEJIp+nfut8PacyndGE2uLv63Pbchvwvn4rjfUI7UDuYf tAaQ== Date: Wed, 8 Jul 2015 15:03:48 +0200 X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mx.pao1.isc.org X-Enigmail-Draft-Status: N1110 To: dhcp-bugs@isc.org Content-Transfer-Encoding: 7bit From: "Jiri Popelka" X-RT-Original-Encoding: utf-8 X-RT-Interface: Email Content-Length: 617 Hi, I'm having a bug report [1] that dhcpd 4.3.2 crashes upon first DHCPDISCOVER if specific configuration file [2] is used. There's also a packet dump [3], but I've been able to reproduce with any DHCPDISCOVER. I did a git-bisect and it led me to [4]. I don't see the problem with this commit reverted. With regards, -- Jiri [1] https://bugzilla.redhat.com/show_bug.cgi?id=1236324 [2] https://bugzilla.redhat.com/attachment.cgi?id=1045991 [3] https://bugzilla.redhat.com/attachment.cgi?id=1049534 [4] https://source.isc.org/cgi-bin/gitweb.cgi?p=dhcp.git;a=commitdiff;h=d9b2a590e835ec9d27f4c059ee07893b1acca110