https://github.com/kazu-yamamoto/buggy-psq

Buggy PSQ
https://github.com/kazu-yamamoto/buggy-psq

Last synced: 7 days ago
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Buggy PSQ

• Host: GitHub
• URL: https://github.com/kazu-yamamoto/buggy-psq
• Owner: kazu-yamamoto
• Created: 2013-05-31T05:58:54.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2013-05-31T06:20:31.000Z (over 11 years ago)
• Last Synced: 2024-10-11T23:56:07.613Z (about 1 month ago)
• Language: Haskell
• Size: 125 KB
• Stars: 1
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Buggy PSQ

This package demonstrates that GHC.Event.PSQ causes segfault:

* On 32bit machine  AND

* GHC head is used  AND

* the \-O2 option is specified

To execute:

    % make

    % ./Main

    ...

    zsh: segmentation fault  ./Main

"PSQ.hs" and "Unique.hs" are copied from GHC.Event and their

module names are modified. `atMost` causes the segfault.