ghci-haskeline intermittent segfault

[judah]

The following can cause ghci-haskeline to segfault:

$ ghci-haskeline
GHCi, version 6.10.1: http://www.haskell.org/ghc/  :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer ... linking ... done.
Loading package base ... linking ... done.
Prelude> :m +Data.Array.Vector
Prelude Data.Array.Vector> let xs = mapU toEnum $ enumFromToU 1 1000 :: UArr Double
Loading package syb ... linking ... done.
Loading package base-3.0.3.0 ... linking ... done.
Loading package uvector-0.2 ... linking ... done.
Prelude Data.Array.Vector> xs
toU [1.0,2.0,3.0,4.0,5.0,
..
,999.0,1000.0]
Prelude Data.Array.Vector> Segmentation fault

[judah]

Never mind, it's a bug in uvector. I've emailed the maintainer.