From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8128 invoked by alias); 5 Mar 2014 14:14:46 -0000 Mailing-List: contact glibc-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: glibc-bugs-owner@sourceware.org Received: (qmail 8056 invoked by uid 48); 5 Mar 2014 14:14:37 -0000 From: "matz at suse dot de" To: glibc-bugs@sourceware.org Subject: [Bug nptl/16657] Lock elision breaks pthread_mutex_trylock Date: Wed, 05 Mar 2014 14:14:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: nptl X-Bugzilla-Version: 2.18 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: matz at suse dot de X-Bugzilla-Status: NEW X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-03/txt/msg00031.txt.bz2 https://sourceware.org/bugzilla/show_bug.cgi?id=16657 Michael Matz changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |matz at suse dot de --- Comment #5 from Michael Matz --- See e.g. https://bugzilla.novell.com/show_bug.cgi?id=865968 for software that does check the return code of pthread_mutex_destroy. Andi: the return value of _destroy is not undefined, it may fail with EBUSY or EINVAL under very specific circumstances. In the case given it must not fail. -- You are receiving this mail because: You are on the CC list for the bug.