#5023: program exits at runtime with 'unimplemented/strange closure type' error
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Reporter: bfbarakat | Owner:
Type: bug | Status: infoneeded
Priority: normal | Milestone:
Component: Compiler | Version: 6.12.3
Keywords: | Testcase:
Blockedby: | Difficulty:
Os: MacOS X | Blocking:
Architecture: x86_64 (amd64) | Failure: None/Unknown
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Description changed by igloo:
Old description:
> My program (attached) compiles fine, but at runtime exited with the
> following error message:
> "internal error: scavenge: unimplemented/strange closure type 12642 @
> 0xd007e0
> (GHC version 6.12.3 for i386_apple_darwin)
> Please report this as a GHC bug:
> http://www.haskell.org/ghc/reportabug
> Abort trap"
> It did this halfway through the set of parallel tasks between lines
> 150:154.
>
> If it hadn't explicitly said to report this as a GHC bug, I would have
> assumed it was my mistake. As you can see from the program, I'm not
> hugely proficient at Haskell and in any case not primarily a programmer.
> Sorry if that makes it more difficult to trace.
New description:
My program (attached) compiles fine, but at runtime exited with the
following error message:
{{{
internal error: scavenge: unimplemented/strange closure type 12642 @
0xd007e0
(GHC version 6.12.3 for i386_apple_darwin)
Please report this as a GHC bug:
http://www.haskell.org/ghc/reportabug
Abort trap
}}}
It did this halfway through the set of parallel tasks between lines
150:154.
If it hadn't explicitly said to report this as a GHC bug, I would have
assumed it was my mistake. As you can see from the program, I'm not hugely
proficient at Haskell and in any case not primarily a programmer. Sorry if
that makes it more difficult to trace.
--
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5023#comment:2>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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