Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 3D085200B9F for ; Mon, 26 Sep 2016 15:23:22 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 3BB11160AB8; Mon, 26 Sep 2016 13:23:22 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 7719F160AE3 for ; Mon, 26 Sep 2016 15:23:21 +0200 (CEST) Received: (qmail 72790 invoked by uid 500); 26 Sep 2016 13:23:20 -0000 Mailing-List: contact issues-help@mesos.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@mesos.apache.org Delivered-To: mailing list issues@mesos.apache.org Received: (qmail 72740 invoked by uid 99); 26 Sep 2016 13:23:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 26 Sep 2016 13:23:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 89A672C0032 for ; Mon, 26 Sep 2016 13:23:20 +0000 (UTC) Date: Mon, 26 Sep 2016 13:23:20 +0000 (UTC) From: "Alexander Rukletsov (JIRA)" To: issues@mesos.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (MESOS-6254) Child hooks are not async signal safe. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 26 Sep 2016 13:23:22 -0000 Alexander Rukletsov created MESOS-6254: ------------------------------------------ Summary: Child hooks are not async signal safe. Key: MESOS-6254 URL: https://issues.apache.org/jira/browse/MESOS-6254 Project: Mesos Issue Type: Bug Affects Versions: 1.0.1, 1.0.0 Reporter: Alexander Rukletsov [Some child hooks|https://github.com/apache/mesos/blob/ec4c81a12559030791334359e7e1e2b6565cce01/3rdparty/libprocess/src/subprocess.cpp#L67] create an {{Error}} instance, which is strictly speaking no async signal safe. We should either refactor {{Error}} to be no-throw or avoid using it in child hooks. -- This message was sent by Atlassian JIRA (v6.3.4#6332)