From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17687 invoked by alias); 27 Oct 2018 15:26:19 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 13530 invoked by uid 89); 27 Oct 2018 15:26:12 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS autolearn=ham version=3.3.2 spammy=Cygwin, cygwin64, rbx, dumped X-HELO: nihcesxwayst06.hub.nih.gov Received: from nihcesxwayst06.hub.nih.gov (HELO nihcesxwayst06.hub.nih.gov) (165.112.13.54) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sat, 27 Oct 2018 15:26:09 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nih.gov; i=@nih.gov; q=dns/txt; s=NIH; t=1540653969; x=1572189969; h=from:to:subject:date:message-id: content-transfer-encoding:mime-version; bh=8OU2f9TsYpQtxZMBYaqwfcklp9bBaeubOHLOTzlHgJ8=; b=Et/Usb484O3myMLIOoAUJSDX9nG/sluvTvPyU+2pvnRBq+O9SZ6RHA6P /vsIBCkrkObbb5vWsGSu8/34ozjQdkPhztY/Eb8sXdrXo7MFVivs4vSxu 4ggI9lDsI7bOZPLwJiIF5X7l597YgtQDcgxeZNRkRckrtX/suAr58lMQJ t5v+XSMQOwi8nEO9/cS2OPxq6zcbLEBHgp4IlYAt91OEN42+c0/shB48m mnHm93gYL5pKXRI0zW3gN62JREp57WHg87VyQqCqjnEsDu1oOcT18LzM6 JyEfcuQRj5xRKCpAYXcYCMyYM/erWuzI+Eahpjega/YjHhYv62beq+1LF w==; Received: from uccbx03.nih.gov (HELO ces.nih.gov) ([156.40.79.153]) by nihcesxwayst06.hub.nih.gov with ESMTP; 27 Oct 2018 11:26:07 -0400 Received: from uccbX02.nih.gov (156.40.79.152) by uccbX03.nih.gov (156.40.79.153) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Sat, 27 Oct 2018 11:26:06 -0400 Received: from GCC01-CY1-obe.outbound.protection.outlook.com (156.40.79.132) by uccbX02.nih.gov (156.40.79.152) with Microsoft SMTP Server (TLS) id 15.0.1367.3 via Frontend Transport; Sat, 27 Oct 2018 11:26:07 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nih.onmicrosoft.com; s=selector1-ncbi-nlm-nih-gov; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=8OU2f9TsYpQtxZMBYaqwfcklp9bBaeubOHLOTzlHgJ8=; b=ZEmy9XSUH6JKK7vPkXWasY5b9nVYL+fVpKICGlGQz/kQgldtKvevg+F9nDuJhH8ghdJQ+teEIxFqvPJxEbvYhTpiNZDGS0mTJ7JD57xp/RamUxH5/M4Xbd1+U0906O7BGhLQwjPgsm3Yst+RqKZepuGIHegtJ43u7RgBzbmCZgU= Received: from SN6PR09MB3247.namprd09.prod.outlook.com (20.177.250.225) by SN6PR09MB3248.namprd09.prod.outlook.com (20.177.251.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1250.20; Sat, 27 Oct 2018 15:25:50 +0000 Received: from SN6PR09MB3247.namprd09.prod.outlook.com ([fe80::4d0a:8286:ea4c:3885]) by SN6PR09MB3247.namprd09.prod.outlook.com ([fe80::4d0a:8286:ea4c:3885%5]) with mapi id 15.20.1250.020; Sat, 27 Oct 2018 15:25:50 +0000 From: "Lavrentiev, Anton (NIH/NLM/NCBI) [C] via cygwin" Reply-To: "Lavrentiev, Anton (NIH/NLM/NCBI) [C]" To: "'cygwin@cygwin.com'" Subject: Ping crashes Date: Sat, 27 Oct 2018 15:26:00 -0000 Message-ID: authentication-results: spf=none (sender IP is ) smtp.mailfrom=lavr@ncbi.nlm.nih.gov; Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Return-Path: lavr@ncbi.nlm.nih.gov X-SW-Source: 2018-10/txt/msg00229.txt.bz2 Hello, I have a problem with the ping utility on Cygwin: it keeps crashing with se= gmentation fault. I've checked that all my packages (including Cygwin core) are up to date. What am I missing? At any rate, I guess it should not hav= e crashed ungracefully if it needs something it doesn't have (like a permis= sion); instead, if should have said so and bail out with an error exit code= rather than a stackdump (attached). Thanks, Anton Lavrentiev P.S. ping -h works; ping with any IP address -- crashes $ ping 192.168.1.1 Segmentation fault (core dumped) $ cat ping.exe.stackdump Exception: STATUS_ACCESS_VIOLATION at rip=3D001800579D7 rax=3D0000000180322500 rbx=3D000000018031FCF8 rcx=3D0000000000000000 rdx=3D0000000000000003 rsi=3D0000000000000003 rdi=3D0000000000000003 r8 =3D000000000000001F r9 =3D00000000000000FE r10=3D0000000180204E70 r11=3D00000000FFFFC892 r12=3D0000000000000000 r13=3D0000000000000003 r14=3D0000000000000001 r15=3D0000000000000000 rbp=3D0000000000000018 rsp=3D00000000FFFFCAA0 program=3DC:\cygwin64\bin\ping.exe, pid 6496, thread main cs=3D0033 ds=3D002B es=3D002B fs=3D0053 gs=3D002B ss=3D002B -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple