[GHC] #13945: 'ghc-pkg update' fails due to bad file descriptor error

[GHC]

#13945: 'ghc-pkg update' fails due to bad file descriptor error
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        Reporter:  mpickering    |                Owner:  (none)
            Type:  bug           |               Status:  patch
        Priority:  high          |            Milestone:  8.2.2
       Component:  Compiler      |              Version:  8.2.1-rc3
      Resolution:                |             Keywords:
Operating System:  Linux         |         Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown  |            Test Case:
      Blocked By:                |             Blocking:
 Related Tickets:                |  Differential Rev(s):  Phab:D3897
       Wiki Page:                |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"779b9e6965416ee08af6eb15354cf09e9f40e0d9/ghc" 779b9e6/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="779b9e6965416ee08af6eb15354cf09e9f40e0d9"
 PackageDb: Explicitly unlock package database before closing

 Reviewers: austin

 Subscribers: rwbarton, thomie

 GHC Trac Issues: #13945

 Differential Revision: https://phabricator.haskell.org/D3874
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13945#comment:15>
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