From owner-freebsd-current@FreeBSD.ORG Sun Apr 18 08:31:32 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3D04A16A4E3 for ; Sun, 18 Apr 2004 08:31:32 -0700 (PDT) Received: from geri.cc.fer.hr (geri.cc.fer.hr [161.53.72.107]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5A05943D2D for ; Sun, 18 Apr 2004 08:31:31 -0700 (PDT) (envelope-from ivoras@fer.hr) Received: from fer.hr (geri.cc.fer.hr [161.53.72.107]) by geri.cc.fer.hr (8.12.9p2/8.12.8) with ESMTP id i3IFV91m093764 for ; Sun, 18 Apr 2004 17:31:10 +0200 (CEST) (envelope-from ivoras@fer.hr) Message-ID: <40829F4F.6050004@fer.hr> Date: Sun, 18 Apr 2004 17:31:27 +0200 From: Ivan Voras User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.6b) Gecko/20031205 Thunderbird/0.4 X-Accept-Language: en-us, en MIME-Version: 1.0 To: current@freebsd.org Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: siege and libpthread X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Apr 2004 15:31:32 -0000 There are problems (segfault) running siege (web benchmark program) on a recent FreeBSD 5.2-current (a few days ago). When I switch it to libc_r via libmap.conf, everything works ok. Since the software is ported to a large number of platforms and works ok, it's probably a libpthread bug :) Siege uses threading to make simultaneous HTTP requests. I tried with a recent release (2.59) and beta (2.60) version if siege, with same behaviour. This does not happend with small number of threads (2-3), but if I specify a larger number (usually 8+), it crashes in the middle of work.