[GHC] #14825: Access violation on Windows is not propagated to the OS

[GHC]

#14825: Access violation on Windows is not propagated to the OS
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        Reporter:  varosi            |                Owner:  (none)
            Type:  feature request   |               Status:  closed
        Priority:  normal            |            Milestone:
       Component:  Runtime System    |              Version:  8.2.2
      Resolution:  duplicate         |             Keywords:
Operating System:  Windows           |         Architecture:  x86_64
 Type of failure:  Debugging         |  (amd64)
  information is incorrect           |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #13911            |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by varosi):

 Thank you first for the thorough answer!

 > The reason the error is uninformative is because the location of your
 segfault occurred in a location for which there is no source information.

 Is it possible to give some stack trace in such situation instead just
 "Segmentation fault/access violation in generated code"? I mean even if
 exact throwing place is not known, but only partial stack trace
 information. Or you mean that in GHC 8.4 partial stack information will be
 possible?

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14825#comment:3>
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