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Re: [tor-bugs] #7912 [Tor]: Cells that don't get inserted into cell queues can clog connection flushing

#7912: Cells that don't get inserted into cell queues can clog connection flushing
-----------------------+----------------------------------------------------
 Reporter:  asn        |          Owner:                    
     Type:  defect     |         Status:  needs_review      
 Priority:  normal     |      Milestone:  Tor: 0.2.4.x-final
Component:  Tor        |        Version:                    
 Keywords:  tor-relay  |         Parent:                    
   Points:             |   Actualpoints:                    
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Comment(by nickm):

 Looks like this should target 0.2.4.9 unless 0.2.4.8 gets delayed; I'll
 want to test any fix here before shipping it.

 For a fixed-up version of the fix -- I guess we could change the circuit
 ID selection logic so that it doesn't pick any circID currently in use,
 *and* it doesn't pick any circuitID that currently has a queued destroy
 cell.  That would work.

 I agree with the proposition that this isn't the best possible fix.  Not
 sure what the best possible fix here would be; let's get something working
 in place and then go from there.

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/7912#comment:7>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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