From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 9D7743858407; Mon, 7 Feb 2022 19:40:21 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9D7743858407 From: "fweimer at redhat dot com" To: glibc-bugs@sourceware.org Subject: [Bug dynamic-link/28868] Dynamic loader DFS algorithm segfaults on missing libraries Date: Mon, 07 Feb 2022 19:40:21 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: dynamic-link X-Bugzilla-Version: 2.35 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: fweimer at redhat dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: security- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: glibc-bugs@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Glibc-bugs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Feb 2022 19:40:21 -0000 https://sourceware.org/bugzilla/show_bug.cgi?id=3D28868 --- Comment #5 from Florian Weimer --- (In reply to Adhemerval Zanella from comment #4) > I think so since loader realocated the objects in this case. And I think= it > shold be ok to skip sorting for trace, I am not sure if it would be better > to handle l_faked maps on _dl_sort_maps_dfs or just skip sorting for trace > mode. Are you going to send a patch? I planned to put something together tomorrow. --=20 You are receiving this mail because: You are on the CC list for the bug.=