Changes between Initial Version and Version 10 of Ticket #22694


Ignore:
Timestamp:
03/29/17 15:31:21 (5 years ago)
Author:
embray
Comment:

I've attached a patch to Sage to configure GC to work properly on Cygwin. I've also made an upstream report, but only to suggest that the default configuration for Cygwin should incorporate this (since it's broken otherwise). I don't think there's a great way to work around the issue in the code without using pthread_atfork that doesn't incur too much overhead.


New commits:

877a3fdSet the configure flags required to function correctly w.r.t. fork/threads on Cygwin

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  • Ticket #22694

    • Property Status changed from new to needs_review
    • Property Authors changed from to Erik Bray
    • Property Cc mmancini egourgoulhon added
    • Property Branch changed from to u/embray/cygwin/ticket-22694
    • Property Report Upstream changed from N/A to Reported upstream. No feedback yet.
    • Property Commit changed from to 877a3fd8c03101edb4e3e91b091372dfd8eb31b2
  • Ticket #22694 – Description

    initial v10  
    5757
    5858I can reproduce this outside the test suite as well.  The same code works fine without parallel processing, so my guess is a problem in the parallel processing itself (though the tests for `sage.parallel` itself all pass).
     59
     60'''Upstream report:''' https://lists.opendylan.org/pipermail/bdwgc/2017-March/006266.html