DPH bad sliceP causes RTS panic "allocGroup: requested zero blocks"
$ ghci -XPArr
...
Prelude> :m GHC.PArr
Prelude GHC.PArr> sliceP 10 10 [::]
<interactive>: internal error: allocGroup: requested zero blocks
(GHC version 6.12.1 for i386_apple_darwin)
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
Abort trapsliceP 10 10 [::] is bogus. This should have been picked up in the libraries before hitting the RTS assertion.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 6.13 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Data Parallel Haskell |
| Test case | |
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