From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.3 required=5.0 tests=MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 530 invoked from network); 2 Sep 2021 20:19:32 -0000 Received: from mother.openwall.net (195.42.179.200) by inbox.vuxu.org with ESMTPUTF8; 2 Sep 2021 20:19:32 -0000 Received: (qmail 20093 invoked by uid 550); 2 Sep 2021 20:19:30 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Reply-To: musl@lists.openwall.com Received: (qmail 20075 invoked from network); 2 Sep 2021 20:19:29 -0000 Date: Thu, 2 Sep 2021 16:19:16 -0400 From: Rich Felker To: Jeffrey Walton Cc: musl@lists.openwall.com Message-ID: <20210902201916.GC13220@brightrain.aerifal.cx> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Subject: Re: [musl] undefined behavior in getdelim.c On Thu, Sep 02, 2021 at 03:36:01PM -0400, Jeffrey Walton wrote: > Hi Tamir, > > On Mon, Aug 30, 2021 at 7:18 AM Tamir Duberstein wrote: > > > > Fuchsia's libc is derived from musl. We make extensive use of clang > > sanitizers in Fuchsia, and UBSAN has found "applying zero offset to > > null pointer" in getdelim.c. > > Off-topic, but your emails are landing in Gmail's spam folder. > > It looks like DKIM and DMARC are not setup properly for your domain at > 1e100.net. Also see https://support.google.com/a/answer/9948472. Are you sure this isn't just DMARC being fundamentally mailing-list-hostile? If so, you just need to add "not spam" rules for mailing lists if you have a receiving mail system that's enforcing it according to the (flawed) spec. Rich