[GHC] #14136: Unsupported unicode characters crashes the program

18 Aug 2017


      #14136: Unsupported unicode characters crashes the program
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           Reporter:  remote          |             Owner:  (none)
               Type:  bug             |            Status:  new
           Priority:  normal          |         Milestone:
          Component:  Compiler        |           Version:  8.0.2
           Keywords:                  |  Operating System:  Windows
       Architecture:  x86_64 (amd64)  |   Type of failure:  Runtime crash
          Test Case:                  |        Blocked By:
           Blocking:                  |   Related Tickets:
Differential Rev(s):                  |         Wiki Page:
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 If the terminal does not support a character, the program will crash if
 you try to display it.

 {{{#!hs
 main = putStrLn "ms{\2205}"
 }}}

 *Lib> main
 ms{*** Exception: <stdout>: hPutChar: invalid argument (invalid character)

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Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14136
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