From owner-freebsd-bugs@FreeBSD.ORG Sat Jul 17 21:10:02 2004 Return-Path: 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 1B35C16A4CE; Sat, 17 Jul 2004 21:10:02 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id EEE3C43D31; Sat, 17 Jul 2004 21:10:01 +0000 (GMT) (envelope-from maxim@FreeBSD.org) Received: from freefall.freebsd.org (maxim@localhost [127.0.0.1]) i6HLA1Yv097558; Sat, 17 Jul 2004 21:10:01 GMT (envelope-from maxim@freefall.freebsd.org) Received: (from maxim@localhost) by freefall.freebsd.org (8.12.11/8.12.11/Submit) id i6HLA1Mi097554; Sat, 17 Jul 2004 21:10:01 GMT (envelope-from maxim) Date: Sat, 17 Jul 2004 21:10:01 GMT From: Maxim Konovalov Message-Id: <200407172110.i6HLA1Mi097554@freefall.freebsd.org> To: j_guojun@lbl.gov, maxim@FreeBSD.org, freebsd-bugs@FreeBSD.org Subject: Re: kern/43599: Balloc did not check mallocated pointer in libc/stdlib/strtod.c X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 17 Jul 2004 21:10:02 -0000 Synopsis: Balloc did not check mallocated pointer in libc/stdlib/strtod.c State-Changed-From-To: open->closed State-Changed-By: maxim State-Changed-When: Sat Jul 17 21:05:25 GMT 2004 State-Changed-Why: As Garrett Wollman states it is dangerous to call signal unsafe functions from the signal handler. There is a list of async-signal safe functions in the sigaction(2) man page. http://www.freebsd.org/cgi/query-pr.cgi?pr=43599