From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23152 invoked by alias); 17 Jul 2011 03:32:56 -0000 Received: (qmail 23145 invoked by uid 22791); 17 Jul 2011 03:32:56 -0000 X-SWARE-Spam-Status: No, hits=-2.7 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,SARE_SUB_FOREVER X-Spam-Check-By: sourceware.org Received: from localhost (HELO sourceware.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 17 Jul 2011 03:32:44 +0000 From: "bugdal at aerifal dot cx" To: glibc-bugs@sources.redhat.com Subject: [Bug libc/12926] getaddrinfo()/make_request() may spin forever X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: libc X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: bugdal at aerifal dot cx X-Bugzilla-Status: RESOLVED X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: drepper.fsp at gmail dot com X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: CC Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Sun, 17 Jul 2011 03:32:00 -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 X-SW-Source: 2011-07/txt/msg00074.txt.bz2 http://sourceware.org/bugzilla/show_bug.cgi?id=12926 Rich Felker changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bugdal at aerifal dot cx --- Comment #2 from Rich Felker 2011-07-17 03:32:00 UTC --- Applications with this bug can be fixed not to close the old file descriptor before using dup2 to replace it. If there is no old file descriptor, fcntl/F_DUPFD can be used as a non-destructive dup2 that will choose the next available fd >= the requested fd if the requested fd is taken. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.