#2934: HEAP_ALLOCED() is not thread-safe
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Reporter: anish | Owner: simonmar
Type: bug | Status: new
Priority: high | Milestone: 6.10.2
Component: Runtime System | Version: 6.10.1
Severity: normal | Resolution:
Keywords: garbage collector | Difficulty: Unknown
Testcase: | Os: Unknown/Multiple
Architecture: x86_64 (amd64) |
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Changes (by simonmar):
* priority: normal => high
* owner: => simonmar
* summary: occasional apparent crashes in GC when memory consumption
rises => HEAP_ALLOCED() is not thread-safe
* architecture: Unknown/Multiple => x86_64 (amd64)
* milestone: => 6.10.2
Comment:
Thanks, I can see where the bug is from your stack trace!
The workaround would be to use `+RTS -g0` to turn off the parallel GC.
Please let us know if this fixes it for you.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2934#comment:2>
GHC <http://www.haskell.org/ghc/>
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