[GHC] #12581: Testsuite segfaults on OS X

[GHC]

#12581: Testsuite segfaults on OS X
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        Reporter:  bgamari       |                Owner:
            Type:  bug           |               Status:  new
        Priority:  normal        |            Milestone:  8.2.1
       Component:  Compiler      |              Version:  8.1
      Resolution:                |             Keywords:
Operating System:  MacOS X       |         Architecture:  x86_64 (amd64)
 Type of failure:  None/Unknown  |            Test Case:
      Blocked By:                |             Blocking:
 Related Tickets:                |  Differential Rev(s):
       Wiki Page:                |
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Changes (by bgamari):

 * cc: thomie (added)


Comment:

 Ahh, but this test is indeed supposed to crash (via `peek nullPtr`) and is
 intended to test the RTS's signal handler. I guess this
 58f0086b70f2f409b9f88de1611efcf18756f9e5 somehow broke this.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12581#comment:4>
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