From owner-freebsd-bugs Sat Nov 30 5:24:44 2002 Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 244EC37B401; Sat, 30 Nov 2002 05:24:44 -0800 (PST) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id C8A7443EAF; Sat, 30 Nov 2002 05:24:43 -0800 (PST) (envelope-from tjr@FreeBSD.org) Received: from freefall.freebsd.org (tjr@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.6/8.12.6) with ESMTP id gAUDOhx3054928; Sat, 30 Nov 2002 05:24:43 -0800 (PST) (envelope-from tjr@freefall.freebsd.org) Received: (from tjr@localhost) by freefall.freebsd.org (8.12.6/8.12.6/Submit) id gAUDOhtM054924; Sat, 30 Nov 2002 05:24:43 -0800 (PST) Date: Sat, 30 Nov 2002 05:24:43 -0800 (PST) From: "Tim J. Robbins" Message-Id: <200211301324.gAUDOhtM054924@freefall.freebsd.org> To: tjr@FreeBSD.org, freebsd-bugs@FreeBSD.org, tjr@FreeBSD.org Subject: Re: bin/45478: /bin/sh coredump Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Synopsis: /bin/sh coredump Responsible-Changed-From-To: freebsd-bugs->tjr Responsible-Changed-By: tjr Responsible-Changed-When: Sat Nov 30 05:17:53 PST 2002 Responsible-Changed-Why: I believe this is caused by the SIGINT handler longjmp()'ing out when it's in the middle of a malloc() call. Calls to malloc() and free() should be bracketed in INTON and INTOFF. I haven't had much luck tracking this down in the past, but I'll try again to find the missing INTON/INTOFF. http://www.freebsd.org/cgi/query-pr.cgi?pr=45478 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message