Date: Wed, 30 Sep 2015 12:36:19 -0700 From: Xin Li <delphij@delphij.net> To: Robert Blayzor <rblayzor.bulk@inoc.net>, d@delphij.net Cc: freebsd-security@freebsd.org Subject: Re: FreeBSD Security Advisory FreeBSD-SA-15:24.rpcbind Message-ID: <560C39B3.1020806@delphij.net> In-Reply-To: <AE3C0342-75F1-4703-A685-561A303C3C76@inoc.net> References: <20150929183942.569F311FD@freefall.freebsd.org> <B821DB04-67A9-4F7C-85E1-8ABCF72C6D46@inoc.net> <560C33B7.70100@delphij.net> <AE3C0342-75F1-4703-A685-561A303C3C76@inoc.net>
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[-- Attachment #1 --] On 09/30/15 12:22, Robert Blayzor wrote: > On Sep 30, 2015, at 3:10 PM, Xin Li <delphij@delphij.net> wrote: >>> Was this regression tested or missing more info? After updating and rebooting seeing a ton of problems with rpcbind core dumping at start.. lock manager fails to start, etc. >> >> Yes, this was tested specifically with NFS scenario for some time and >> was reviewed by several developers. > > > I appear to have traced this back to when ypserv starts. > > rpcbind starts first, when ypserv starts, rpcbind core dumps. I have created an empty testing domain but can't reproduce the problem -- however, the backtrace does seem related to the change (which may indicate a real problem with the old code, though). Please let me know if you have additional information. Cheers, -- Xin LI <delphij@delphij.net> https://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.1.8 (FreeBSD) iQIcBAEBCgAGBQJWDDmzAAoJEJW2GBstM+nsfMgP/RO7jlNaDfaOE7IG84R4Z5mt Xuuh9z23QrfEYWbrso2bCaUH+Gw1m5VxmnMhQYOXrNqlrvVcl7VsOeptlTulubtT 1yCE8HucKy/6wJQXfKR5OweL5e+sFsvpdEmeDU1z2k/K97G8HdR4/1gyzWeyO6VH 1P5HTAScPW2RLhSF6IVhhcjCxVYHsLL2669s0ex5+DXDKythEgAFOQexS3xCmE3S c0WmcLLrGg1PSnzxfDL7vaG7r9g4SGTLXQDnL3DfkEU2MjuT+EUW7dyUgr0EV42a 4/iDBk3FuTTSUB/JXFDd2ZzWTwb999bItVgz9wlPYnxgRZL/7zwMxSnCeLG9C2O2 xHEZpSsg6suPDvHhasADdFQzoCv7oOxd2pb931r5uVaDNzsQoQYouawvOuDH1L/j xdzXU0VlqK38UOrMElxJLrwK1DApUoqMI1vq2tMNEr5onL4VJY7VheZ5kcnB20uU B24lsmUeSEgB5WD0/3z0RfMDrlMMsI3BjnH1q7Badp5VhGz0EE7RswQpRdhMoGsX 4q/nqg5PK7irmnEqIZHkp6cal3i06axO3KSrwa0vN6eZrzIlR+UVsX99CPS8Ydq2 ioDUY0uofkTIq+4yrO88xXuMV1ITWTy+L0oJ5QC+aFeXiE9P8jcCjISGzfM1QwKb +y2mPFUi6225EuI7EyI4 =0khb -----END PGP SIGNATURE-----help
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