Hugs-Bugs

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September 2005

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Undefined variable bug
by John Tromp 27 Feb '07

27 Feb '07

I just found out that I can circumvent the problem by adding a line import Char to my loaded file. regards, -john

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[Hugs-bugs] coredump on innocent code
by fool＠sdf-eu.org 10 Sep '05

10 Sep '05

Hello. $ cat bug.hs main = print (let (x,(q,_)) = (1,divMod x x) in q) $ runhugs bug.hs Illegal instruction (core dumped) $ md5 hugs98-Mar2005-patched.tar.gz MD5 (hugs98-Mar2005-patched.tar.gz) = f72c378251f0d488fff9871583d26843 $ uname -a NetBSD droog 2.0.2_STABLE NetBSD 2.0.2_STABLE (sdf) #0: Sun Jun 12 15:36:54 UTC 2005 root@vinland:/var/netbsd/arch/alpha/compile/sdf alpha $ cat workaround1.hs main = print (let x = 1 (q,_) = divMod x x in q) $ runhugs workaround1.hs 1 $ cat workaround2.hs main = print (let (x,(q,_)) = (1,dm x x) in q) dm a b = (div a b,mod a b) $ runhugs workaround2.hs 1 $ Thank you for making hugs freely and libre available. fool at sdf-eu.org

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[Hugs-bugs] Wrapper FFI appears broken on Hugs/Windows
by Brian Smith 05 Sep '05

05 Sep '05

The tests that use the "wrapper" FFI scheme all fail with an unexpected signal: ffi/Sin.input ffi/Sparc.input ffi/Callback.input This leads me to believe that "wrapper" FFI declarations are broken on Windows. Unfortunately, I have no idea how to fix it. Can somebody help? Regards, Brian

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