#1980: sporadic segmentation faults
----------------------------+-----------------------------------------------
Reporter: maeder | Owner: simonmar
Type: bug | Status: new
Priority: normal | Milestone: 6.8.3
Component: Runtime System | Version: 6.8.2
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Testcase: | Architecture: x86
Os: Linux |
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Comment (by simonmar):
Thanks to your debug log, I've managed to construct an example that
reproduces the bug, and I know how to fix it. Great!
{{{
import Control.Exception
import Control.Concurrent
main = do
thr <- myThreadId
evaluate $ increase_stack 1000
throwTo thr (AsyncException ThreadKilled)
where
increase_stack 0 = 1
increase_stack n = increase_stack (n-1) + n
}}}
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1980#comment:5>
GHC <http://www.haskell.org/ghc/>
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