#2571: ioref001 segfaults depending on how much stack space it has
-------------------------------+--------------------------------------------
Reporter: igloo | Owner:
Type: bug | Status: new
Priority: normal | Milestone: 6.10.1
Component: Runtime System | Version: 6.8.3
Severity: normal | Keywords:
Difficulty: Unknown | Testcase: ioref001
Architecture: Unknown | Os: Unknown
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The ioref001 test is segfaulting, depending on how much stack space you
give it:
{{{
$ '/home/ian/ghc/darcs/ghc/ghc/stage2-inplace/ghc' -fforce-recomp -dcore-
lint -dcmm-lint -Dx86_64_unknown_linux -dno-debug-output -o ioref001
ioref001.hs -O -fasm +RTS -K32m -RTS
$ ./ioref001
Stack space overflow: current size 8388608 bytes.
Use `+RTS -Ksize' to increase it.
$ ./ioref001 +RTS -K16m -RTS
Stack space overflow: current size 16000000 bytes.
Use `+RTS -Ksize' to increase it.
zsh: segmentation fault ./ioref001 +RTS -K16m -RTS
$ ./ioref001 +RTS -K32m -RTS
done
zsh: segmentation fault ./ioref001 +RTS -K32m -RTS
$ ./ioref001 +RTS -K100m -RTS
done
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2571>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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