:info panics when used on breakpoint bindings
After stopping at a breakpoint, asking GHCi for :info about the bindings causes a panic. I have only tested in Mac Os 10.5, but I expect the behaviour to be consistent in all platforms.
[qsort.hs:(1,0)-(3,54)] *Main> :step
Stopped at qsort.hs:2:16-51
_result :: [Integer] = _
a :: Integer = 1
left :: [Integer] = _
right :: [Integer] = _
[qsort.hs:2:16-51] *Main> :i left
left ::ghc-6.8.20070911: panic! (the 'impossible' happened)
(GHC version 6.8.20070911 for i386-apple-darwin):
nameModule left{v I15U}
Trac metadata
Trac field | Value |
---|---|
Version | 6.8.1 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | high |
Resolution | Unresolved |
Component | GHCi |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | mnislaih@gmail.com |
Operating system | Multiple |
Architecture | Multiple |