ghci win7 ctrl+c panic
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.
Trac metadata
Trac field | Value |
---|---|
Version | 7.0.4 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |