From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 3D8923858423; Mon, 8 Nov 2021 08:08:21 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3D8923858423 From: "richardsjenkins70 at gmail dot com" To: glibc-bugs@sourceware.org Subject: [Bug string/17279] strncat(..., ..., SIZE_MAX) behaves incorrectly Date: Mon, 08 Nov 2021 08:08:20 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: string X-Bugzilla-Version: 2.19 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: richardsjenkins70 at gmail dot com X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: DUPLICATE 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, 08 Nov 2021 08:08:21 -0000 https://sourceware.org/bugzilla/show_bug.cgi?id=3D17279 --- Comment #6 from Joey Kim --- The wording imply that the third "n" argument is an additional boundary lim= it, not the destination buffer capacity (ie. the destination buffer is not implicitly SIZE_MAX), and both source and destination do not overlap (overlapping depends on the source and destination layout, not on the "n" value) https://www.worcesterroofingandsiding.com --=20 You are receiving this mail because: You are on the CC list for the bug.=