[GHC] #8316: GHCi debugger segfaults when trying force a certain variable

[GHC]

#8316: GHCi debugger segfaults when trying force a certain variable
-------------------------------------+-------------------------------------
        Reporter:  guest             |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  GHCi              |              Version:  7.6.3
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  GHCi crash        |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
-------------------------------------+-------------------------------------

Comment (by Ben Gamari <ben@…>):

 In [changeset:"a61e717fcff9108337b1d35783ea3afbf591d3c6/ghc"
 a61e717f/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="a61e717fcff9108337b1d35783ea3afbf591d3c6"
 testsuite: Add testcase for #8316

 This is still broken but really out to be fixed. At least know we'll
 know if someone fixes it inadvertently.

 Test Plan: validate

 Reviewers: austin

 Reviewed By: austin

 Subscribers: thomie

 Differential Revision: https://phabricator.haskell.org/D1682

 GHC Trac Issues: #8316
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8316#comment:3>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler