FreeBSD Security Advisory FreeBSD-SA-15:24.rpcbind

Xin Li delphij at delphij.net
Wed Sep 30 19:36:20 UTC 2015


On 09/30/15 12:22, Robert Blayzor wrote:
> On Sep 30, 2015, at 3:10 PM, Xin Li <delphij at 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 at delphij.net>    https://www.delphij.net/
FreeBSD - The Power to Serve!           Live free or die

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