#5023: program exits at runtime with 'unimplemented/strange closure type' error
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Reporter: bfbarakat | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 6.12.3 | Keywords:
Testcase: | Blockedby:
Os: MacOS X | Blocking:
Architecture: x86_64 (amd64) | Failure: None/Unknown
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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>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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