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Subject: [Bug 197365] pthread_barrier_destroy() return EBUSY on idle barrier
Date: Fri, 06 Feb 2015 12:19:08 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197365

--- Comment #1 from commit-hook@freebsd.org ---
A commit references this bug:

Author: kib
Date: Fri Feb  6 12:18:39 UTC 2015
New revision: 278313
URL: https://svnweb.freebsd.org/changeset/base/278313

Log:
  Fully initialize allocated memory for the new barrier.  The
  b_destroying member was left uninitialized, which caused spurious
  EBUSY.

  PR:    197365
  Noted by:    Florent Guiliani <fguiliani@verisign.com>
  Sponsored by:    The FreeBSD Foundation
  MFC after:    1 week

Changes:
  head/lib/libthr/thread/thr_barrier.c

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