From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id ADD833858C60; Mon, 20 Dec 2021 17:27:53 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org ADD833858C60 From: "mark at klomp dot org" To: elfutils-devel@sourceware.org Subject: [Bug libelf/28685] UBSan: member access within misaligned address 0x7ff316818032 for type 'struct Elf32_Phdr' Date: Mon, 20 Dec 2021 17:27:53 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: elfutils X-Bugzilla-Component: libelf X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: mark at klomp dot org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: mark at klomp dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: 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: elfutils-devel@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Elfutils-devel mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Dec 2021 17:27:53 -0000 https://sourceware.org/bugzilla/show_bug.cgi?id=3D28685 --- Comment #6 from Mark Wielaard --- I cannot replicate this with either an amd64 build or a i686 build. I might have some more patches applied locally because the line dwfl_segment_report_module.c:466 doesn't contain a memcpy call for me. All local patches I have applied (all sent to the elfutils-devel list) can = be found here: https://code.wildebeest.org/git/user/mjw/elfutils/log/?h=3Dfuzz --=20 You are receiving this mail because: You are on the CC list for the bug.=