[Python-checkins] [python/cpython] 557b94: Cancelled lock waiter wakes up the next one

[GitHub]

  Branch: refs/heads/bpo-27585
  Home:   https://github.com/python/cpython
  Commit: 557b94472b275abb8a179b3ded9324f39581333e
      https://github.com/python/cpython/commit/557b94472b275abb8a179b3ded9324f39581333e
  Author: Mathieu Sornay <mathieu.sornay at ercom.fr>
  Date:   2017-06-09 (Fri, 09 Jun 2017)

  Changed paths:
    M Lib/asyncio/locks.py
    M Lib/test/test_asyncio/test_locks.py
    M Misc/NEWS

  Log Message:
  -----------
  Cancelled lock waiter wakes up the next one

Avoid a deadlock when the waiter who is about to take the lock is
cancelled

Issue #27585


  Commit: cc44a49275a1b7d3fae2e57e6efb881c9d651640
      https://github.com/python/cpython/commit/cc44a49275a1b7d3fae2e57e6efb881c9d651640
  Author: Yury Selivanov <yury at magic.io>
  Date:   2017-06-09 (Fri, 09 Jun 2017)

  Changed paths:
    M Misc/NEWS

  Log Message:
  -----------
  Add a NEWS entry for PR #1031


Compare: https://github.com/python/cpython/compare/557b94472b27^...cc44a49275a1