#1898: segfault with +RTS -N2 (related to tryTakeMVar?)
------------------------+---------------------------------------------------
Reporter: j.waldmann | Owner:
Type: bug | Status: new
Priority: normal | Milestone: 6.8.3
Component: Compiler | Version: 6.8.1
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Testcase: | Architecture: x86
Os: Linux |
------------------------+---------------------------------------------------
Changes (by igloo):
* difficulty: => Unknown
* milestone: => 6.8.3
Comment:
Reproduced on amd64/Linux:
{{{
[...]
1008
998
1023
zsh: segmentation fault ./strange +RTS -N2
./strange +RTS -N2 77.64s user 1.03s system 83% cpu 1:34.03 total
$
}}}
{{{
[...]
1003
1012
1024
zsh: segmentation fault ./strange +RTS -N2
./strange +RTS -N2 13.30s user 0.15s system 80% cpu 16.675 total
$
}}}
{{{
[...]
1004
986
1014
zsh: segmentation fault ./strange +RTS -N2
./strange +RTS -N2 37.97s user 0.48s system 78% cpu 48.680 total
$
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1898#comment:3>
GHC <http://www.haskell.org/ghc/>
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