[GHC] #15241: T2783 fails a sanity test

[GHC]

#15241: T2783 fails a sanity test
-------------------------------------+-------------------------------------
           Reporter:  osa1           |             Owner:  (none)
               Type:  bug            |            Status:  new
           Priority:  normal         |         Milestone:  8.6.1
          Component:  Runtime        |           Version:  8.4.3
  System                             |
           Keywords:                 |  Operating System:  Unknown/Multiple
       Architecture:                 |   Type of failure:  None/Unknown
  Unknown/Multiple                   |
          Test Case:                 |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
-------------------------------------+-------------------------------------
 {{{
 $ ghc --version
 The Glorious Glasgow Haskell Compilation System, version 8.4.2

 $ ghc test.hs -fforce-recomp -debug -rtsopts
 [1 of 1] Compiling Main             ( test.hs, test.o )
 Linking test ...

 $ ./test +RTS -DS
 test: internal error: ASSERTION FAILED: file rts/ThreadPaused.c, line 314

 Stack trace:
 test: Failed to get stack frames of current process: no matching address
 range: Success
                   0x4a3fbd    set_initial_registers (rts/Libdw.c:288.0)
             0x7f9d70fd7a18    dwfl_thread_getframes (/usr/lib/x86_64
 -linux-gnu/libdw-0.170.so)
             0x7f9d70fd7efc    dwfl_getthread_frames (/usr/lib/x86_64
 -linux-gnu/libdw-0.170.so)
                   0x4a3eb6    libdwGetBacktrace (rts/Libdw.c:257.0)
                   0x474de3    rtsFatalInternalErrorFn
 (rts/RtsMessages.c:171.0)
                   0x474ad0    barf (rts/RtsMessages.c:48.0)
                   0x474b02    errorBelch (rts/RtsMessages.c:67.0)
                   0x479273    threadPaused (rts/ThreadPaused.c:318.0)
                   0x48ccdb    stg_returnToSched (rts/StgStartup.cmm:117.1)
                   0x48f428    stg_enter_info
 (rts/HeapStackCheck.cmm:166.1)
                   0x45fd18
 integerzmgmp_GHCziIntegerziType_minusInteger_info
 (/home/omer/haskell/test)

     (GHC version 8.4.2 for x86_64_unknown_linux)
     Please report this as a GHC bug:
 http://www.haskell.org/ghc/reportabug
 zsh: abort (core dumped)  ./test +RTS -DS
 }}}

 Note tested with HEAD.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15241>
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