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Re: Hang in bgp_delete


From: Chet Ramey
Subject: Re: Hang in bgp_delete
Date: Mon, 20 Feb 2017 15:58:51 -0500
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:45.0) Gecko/20100101 Thunderbird/45.7.1

On 2/19/17 10:41 PM, Graham Northup wrote:

> 
> I have some bad news for you: the fix works for one-cycles, but I just
> found a three-cycle during this entertaining conversation with GDB:

Loop detection is pretty easy.  I'm more interested in where the loop
is being introduced.  I suspect bgp_delete, but it's going to take a
long time to test that.

Chet

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://cnswww.cns.cwru.edu/~chet/

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