From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sender4-op-o11.zoho.com (sender4-op-o11.zoho.com [136.143.188.11]) by sourceware.org (Postfix) with ESMTPS id AE9F4385060A for ; Tue, 13 Dec 2022 18:20:39 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org AE9F4385060A Authentication-Results: sourceware.org; dmarc=pass (p=reject dis=none) header.from=yottadb.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=yottadb.com ARC-Seal: i=1; a=rsa-sha256; t=1670955636; cv=none; d=zohomail.com; s=zohoarc; b=NtuL0spfRzYq7hi1jfEEDff+96btU8q19WYFSmzedXBwakFlBt810M/L0FqD0jtWAniNw2u6MY9bp1rdheHOmlHOBa2WsrX9HuVg3iX6ATeeF+y2zOXXJXSfD1X7S0OZEqWxiJF2TcTBROjIR2H7+mCyMic1P4O03Krjc7psSqU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1670955636; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:MIME-Version:Message-ID:Subject:To; bh=+KNMUF6PXm47S+vcr8V5CI/Wr8Cpi2nwjKX7LCyGkWw=; b=Yptx2uNwcMAwgsP2L07goVkYf3SImb2o7GXUZlDWJ2zj02hBJJr69YcJgH7B9aOhlXLUA370mjyJ2zvl4jQedeE4PmbQ/OiNadtYFibpDjVYKPgXNr7Y0zJOXPiqj0skblO06NHgSAuogu2uFBof8OozUSc3xX1x7qgXlDQ5dpg= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=yottadb.com; spf=pass smtp.mailfrom=nars@yottadb.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1670955636; s=bam5eec4; d=yottadb.com; i=nars@yottadb.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Reply-To; bh=+KNMUF6PXm47S+vcr8V5CI/Wr8Cpi2nwjKX7LCyGkWw=; b=HfLnIuxgQes0VxdXC+1zub69Q3d3bUlbBtZ10mzc0ToM8mVPpBGf94oe/bnQKaJL nBM8n1M2cv+P5tUElIVJIJ/R6mSvNazp6TgyeSr1Bjw+i3db5zOrQMO05gtwENcRfQv G2/GaaFDBw6/znST/clQZRtwQr6eT6sjj5SWmX1Y= Received: from NARSWIN10 (static-71-162-243-192.phlapa.fios.verizon.net [71.162.243.192]) by mx.zohomail.com with SMTPS id 1670955634376796.2551810339768; Tue, 13 Dec 2022 10:20:34 -0800 (PST) From: "Narayanan Iyer" To: Cc: "Narayanan Iyer" Subject: Bug 29863 - Segmentation fault in memcmp-sse2.S if memory contents can concurrently change Date: Tue, 13 Dec 2022 13:20:32 -0500 Message-ID: <0a1f01d90f1f$96c7ce60$c4576b20$@yottadb.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Thread-Index: AdkPHuInOClf59sxT2etvkwcahD2Aw== Content-Language: en-us X-Antivirus: Avast (VPS 221213-2, 12/13/2022), Outbound message X-Antivirus-Status: Clean X-ZohoMailClient: External X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hi, I had created a glibc bug report at = https://sourceware.org/bugzilla/show_bug.cgi?id=3D29863 And have included the title of that report in the email subject as well. It has been a week since I created the issue and I did not hear anything = back. I believe this is a regression in glibc 2.36 and have provided = enough information in the bug report (along with the commit that caused = the regression). Given the upcoming glibc 2.37 release, I was asked (by Carlos O'Donell = ) to raise it on this mailing list to get the = attention of the glibc developers. I am hoping one of you could take a quick look at the bug report and see = if it is worth fixing it in time for glibc 2.37. Thanks, Narayanan.