[tahoe-lafs-trac-stream] [tahoe-lafs] #1636: Unhandled error in Deferred during retrieve

[tahoe-lafs]

#1636: Unhandled error in Deferred during retrieve
------------------------------+------------------------
     Reporter:  killyourtv    |      Owner:  warner
         Type:  defect        |     Status:  new
     Priority:  critical      |  Milestone:  1.9.2
    Component:  code-network  |    Version:  1.9.0
   Resolution:                |   Keywords:  regression
Launchpad Bug:                |
------------------------------+------------------------

Comment (by warner):

 I traced this to a bug in foolscap,
 [http://foolscap.lothar.com/trac/ticket/196 foolscap#196], and fixed it.
 I'll try to make a new release this weekend, and we can bump tahoe's
 dependency if you like. (it should only affect tests).

 (the bug was that {{{Tub.stopService}}} was shutting off Reconnectors by
 iterating over the {{{self.reconnectors}}} list, but the Reconnector
 shutdown process was removing items from that list during the iteration.
 The shared-state hazard resulted in some Reconnectors being dropped, so
 their timers weren't shut down, so one was still running at the end of the
 test, triggering the !DirtyReactorError)

-- 
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1636#comment:41>
tahoe-lafs <https://tahoe-lafs.org>
secure decentralized storage