[ ghc-Bugs-679966 ] ghci does not appear to restore its signal handlers

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Bugs item #679966, was opened at 2003-02-04 02:19
You can respond by visiting: 
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Category: Compiler
Group: None
>Status: Closed
>Resolution: Fixed
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: ghci does not appear to restore its signal handlers

Initial Comment:
I added my own ^C handler to my program, following
ghci's code as an example. Once I have run this code,
if I ^C during the next compilation, all hell breaks
loose (Segmentation fault)

I think you need to reset the handlers at the end of
running user code:

>      installHandler sigQUIT sig_handler Nothing
>      installHandler sigINT  sig_handler Nothing

(senganb `at` ia `dot` nsc `dot` com)

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>Comment By: Simon Marlow (simonmar)
Date: 2003-02-17 12:32

Message:
Logged In: YES 
user_id=48280

Thanks; fixed.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=108032&aid=679966&group_id=8032