#5887: ghci win7 ctrl+c panic
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Reporter: MCMayor | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.0.4 | Keywords: ghci command line
Os: Windows | Architecture: x86_64 (amd64)
Failure: GHCi crash | Testcase:
Blockedby: | Blocking:
Related: |
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Running GHCI in Windows 7, type:
"ghci" then Enter
"yo" then Ctrl+c
dude then Enter
Printout:
C:\Users\Andy>ghci
GHCi, version 7.0.4: http://www.haskell.org/ghc/ :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
Loading package ffi-1.0 ... linking ... done.
Prelude> yo
Prelude> dde
<interactive>:1:1: Not in scope: `dde'
Prelude>
ghc.exe: panic! (the 'impossible' happened)
(GHC version 7.0.4 for i386-unknown-mingw32):
thread blocked indefinitely in an MVar operation
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
The bug has different results every time. I think it happens more often
when typing very quickly.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5887>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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