thread blocked when running `deepseq` with infinite list
ghci> :m +Control.Deepseq
ghci> let x = [1..]
ghci> x `deepseq` ()
Ctrl^C
Interrupted.
ghci>
ghc.exe: panic! (the 'impossible' happened)
(GHC version 8.0.2 for x86_64-unknown-mingw32):
thread blocked indefinitely in an MVar operation
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabugTrac metadata
| Trac field | Value |
|---|---|
| Version | 8.0.2 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | Unknown/Multiple |
| Architecture |