[GHC] #8933: process007: internal error: checkStackFrame: weird activation record found on stack

[GHC]

#8933: process007: internal error: checkStackFrame: weird activation record found
on stack
----------------------------------+------------------------------------
        Reporter:  trommler       |            Owner:
            Type:  bug            |           Status:  infoneeded
        Priority:  normal         |        Milestone:  7.8.3
       Component:  Compiler       |          Version:  7.8.1-rc2
      Resolution:                 |         Keywords:  ppc
Operating System:  Linux          |     Architecture:  Unknown/Multiple
 Type of failure:  Runtime crash  |       Difficulty:  Unknown
       Test Case:  process007     |       Blocked By:
        Blocking:  8819           |  Related Tickets:  #8819
----------------------------------+------------------------------------

Comment (by trommler):

 ghc 7.8.2 unregisterised on x86_64 Linux:
 {{{
 $ make TEST=process007
 [...]
 Unexpected results from:
 TEST="process007"

 OVERALL SUMMARY for test run started at Tue Apr 29 13:31:11 2014 CEST
  0:00:14 spent to go through
     3918 total tests, which gave rise to
    15288 test cases, of which
    15280 were skipped

        0 had missing libraries
        3 expected passes
        0 expected failures

        0 caused framework failures
        0 unexpected passes
        5 unexpected failures

 Unexpected failures:
    ../../libraries/process/tests  process007 [bad exit code]
 (normal,hpc,threaded1,dyn,optllvm)

 make[1]: Leaving directory `/home/trp/research/ghc-
 unreg/ghc-7.8.2/testsuite/tests'

 }}}
 I'll post ppc64 later today.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8933#comment:6>
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