#2414: GHCi / GHC segfault : type checker problem
-------------------------------------+--------------------------------------
Reporter: dons | Owner:
Type: bug | Status: new
Priority: high | Milestone: 6.10.1
Component: Compiler (Type checker) | Version: 6.8.2
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Testcase: | Architecture: Unknown
Os: Unknown |
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Changes (by simonpj):
* priority: normal => high
* difficulty: => Unknown
* milestone: => 6.10.1
Comment:
Excellent report! Happily `-dcore-lint` nails the problem, as usual. As
you speculated, it's in the type checker. A missing occurs check is
allows through a bogus program.
I wonder how long this has been lurking! I have not yet found the bug --
but I know where to look now.
Thanks
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2414#comment:4>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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