[GHC] #14675: GHC 8.4.1 regression: segfault when loading doctest on a module with ANNs on Ubuntu 16.04 or later

GHC ghc-devs at haskell.org
Mon Jan 22 14:06:56 UTC 2018


#14675: GHC 8.4.1 regression: segfault when loading doctest on a module with ANNs
on Ubuntu 16.04 or later
-------------------------------------+-------------------------------------
        Reporter:  RyanGlScott       |                Owner:  alpmestan
            Type:  bug               |               Status:  new
        Priority:  highest           |            Milestone:  8.4.1
       Component:  GHC API           |              Version:  8.4.1-alpha1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Runtime crash     |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #14603            |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by alpmestan):

 Ryan: I don't think so. In my VM I have ld.gold version 1.11, which I
 assume is used by both the 8.2.2 and 8.4.1 builds from hvr's PPA, as well
 as my custom 8.4.1 build. 8.2.2 and my custom 8.4.1 build don't have the
 issue while hvr's 8.4.1 does have the problem.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14675#comment:7>
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