[GHC] #11627: Segmentation fault for space_leak_001 with profiling (-hc)

GHC ghc-devs at haskell.org
Wed Jun 20 00:15:54 UTC 2018


#11627: Segmentation fault for space_leak_001 with profiling (-hc)
-------------------------------------+-------------------------------------
        Reporter:  thomie            |                Owner:  jme
            Type:  bug               |               Status:  closed
        Priority:  high              |            Milestone:  8.0.1
       Component:  Profiling         |              Version:  7.10.3
      Resolution:  fixed             |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Runtime crash     |            Test Case:
                                     |  perf/space_leaks/space_leak_001
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D2005
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by Ben Gamari <ben@…>):

 In [changeset:"f0179e3adf6677243f587a05307a4a42833aa8d1/ghc" f0179e3/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="f0179e3adf6677243f587a05307a4a42833aa8d1"
 testsuite: Skip T11627a and T11627b on Darwin

 Darwin tends to give us a very small stack which the retainer profiler
 tends to
 overflow. Strangely, this manifested on CircleCI yet not Harbormaster.

 See #15287 and #11627.
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11627#comment:9>
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