[GHC] #13722: intermittent abort crash from make TEST=hs_try_putmvar003 WAY=threaded2

18 May 2017

      #13722: intermittent  abort crash from make TEST=hs_try_putmvar003 WAY=threaded2
-------------------------------------+-------------------------------------
           Reporter:  George         |             Owner:  (none)
               Type:  bug            |            Status:  new
           Priority:  normal         |         Milestone:
          Component:  Runtime        |           Version:  8.0.1
  System                             |
           Keywords:                 |  Operating System:  Unknown/Multiple
       Architecture:                 |   Type of failure:  Runtime crash
  Unknown/Multiple                   |
          Test Case:                 |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
-------------------------------------+-------------------------------------
 in a bash shell type

 for i in {1..10}; do make TEST=hs_try_putmvar003 WAY=threaded2 ; done

 if you look at the output you will probably see at least one instance of
 {{{
 cd "./concurrent/should_run/hs_try_putmvar003.run" && ./hs_try_putmvar003
 +RTS -N2 -ls -RTS 1 16 32 100
 Wrong exit code for hs_try_putmvar003(threaded2)(expected 0 , actual 134 )
 Stderr ( hs_try_putmvar003 ):
 /bin/sh: line 1: 45386 Abort trap: 6           ./hs_try_putmvar003 +RTS
 -N2 -ls -RTS 1 16 32 100
 *** unexpected failure for hs_try_putmvar003(threaded2)
 }}}

 This was on a Mac running the latest OS and Xcode. I can attach the Apple
 problem report if that helps.

--
Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13722
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