From owner-freebsd-ports-bugs@FreeBSD.ORG Sun Mar 23 16:20:01 2008 Return-Path: Delivered-To: freebsd-ports-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 182C91065674 for ; Sun, 23 Mar 2008 16:20:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id E2BD98FC19 for ; Sun, 23 Mar 2008 16:20:00 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id m2NGK0Ik071911 for ; Sun, 23 Mar 2008 16:20:00 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m2NGK0sh071910; Sun, 23 Mar 2008 16:20:00 GMT (envelope-from gnats) Resent-Date: Sun, 23 Mar 2008 16:20:00 GMT Resent-Message-Id: <200803231620.m2NGK0sh071910@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-ports-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Hiroki Sato Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F35911065678; Sun, 23 Mar 2008 16:15:23 +0000 (UTC) (envelope-from hrs@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id DBD308FC2C; Sun, 23 Mar 2008 16:15:23 +0000 (UTC) (envelope-from hrs@FreeBSD.org) Received: from freefall.freebsd.org (hrs@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id m2NGFNwj071871; Sun, 23 Mar 2008 16:15:23 GMT (envelope-from hrs@freefall.freebsd.org) Received: (from hrs@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m2NGFNdE071870; Sun, 23 Mar 2008 16:15:23 GMT (envelope-from hrs) Message-Id: <200803231615.m2NGFNdE071870@freefall.freebsd.org> Date: Sun, 23 Mar 2008 16:15:23 GMT From: Hiroki Sato To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Cc: ade@FreeBSD.org Subject: ports/122018: Update port: fix devel/m4 division of negative numbers bug X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Hiroki Sato List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Mar 2008 16:20:01 -0000 >Number: 122018 >Category: ports >Synopsis: Update port: fix devel/m4 division of negative numbers bug >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Sun Mar 23 16:20:00 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Hiroki Sato >Release: FreeBSD 6.3-PRERELEASE i386 >Organization: Tokyo University of Science >Environment: System: FreeBSD alph.allbsd.org 6.3-PRERELEASE FreeBSD 6.3-PRERELEASE #0: Wed Jan 9 01:39:40 JST 2008 hrs@alph.allbsd.org:/usr/obj/usr/src/sys/ALPH i386 >Description: GNU m4 1.4.9 has a known bug involving division of negative numbers so needs to be updated. This breaks some software which depends on GNU m4 like cad/pcb. 1.4.10 is not the latest version and still has the same bug, but the attached patch should fix it and it works. Although upgrading m4 would be problematic since many software depends on it, the effect from upgrading to 1.4.10 is small enough. This patch to fix the bug has already been submitted to the upstream and accepted. >How-To-Repeat: % echo "eval(-2/2)" | gm4 - 2147483647 >Fix: Index: Makefile =================================================================== RCS file: /home/ncvs/ports/devel/m4/Makefile,v retrieving revision 1.35 diff -d -u -I\$FreeBSD:.*\$ -I\$NetBSD:.*\$ -I\$OpenBSD:.*\$ -I\$DragonFly:.*\$ -I\$Id:.*\$ -I\$Translation:.*\$ -I\$hrs:.*\$ -r1.35 Makefile --- Makefile 30 Sep 2007 20:39:13 -0000 1.35 +++ Makefile 6 Jan 2008 05:28:09 -0000 @@ -6,7 +6,8 @@ # PORTNAME= m4 -PORTVERSION= 1.4.9 +PORTVERSION= 1.4.10 +PORTREVISION= 1 PORTEPOCH= 1 CATEGORIES= devel MASTER_SITES= ${MASTER_SITE_GNU} Index: distinfo =================================================================== RCS file: /home/ncvs/ports/devel/m4/distinfo,v retrieving revision 1.10 diff -d -u -I\$FreeBSD:.*\$ -I\$NetBSD:.*\$ -I\$OpenBSD:.*\$ -I\$DragonFly:.*\$ -I\$Id:.*\$ -I\$Translation:.*\$ -I\$hrs:.*\$ -r1.10 distinfo --- distinfo 30 Sep 2007 20:39:13 -0000 1.10 +++ distinfo 6 Jan 2008 05:28:14 -0000 @@ -1,3 +1,3 @@ -MD5 (m4-1.4.9.tar.bz2) = bcfaf47194491a7a8b8d3c2811570b93 -SHA256 (m4-1.4.9.tar.bz2) = a8e29386374ba0eacbd7b339b97f169603d63a736bd87eee85ed2771ed7c3d29 -SIZE (m4-1.4.9.tar.bz2) = 609666 +MD5 (m4-1.4.10.tar.bz2) = 0a35bab2f5d605e08083d7e3cbd4b8b0 +SHA256 (m4-1.4.10.tar.bz2) = b2b66e645cd566a95d9714848a5d084427f3130ace5c5a0c6cb5544f11b7cbd7 +SIZE (m4-1.4.10.tar.bz2) = 739154 Index: files/patch-src-eval.c =================================================================== RCS file: files/patch-src-eval.c diff -N files/patch-src-eval.c --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ files/patch-src-eval.c 5 Jan 2008 20:08:25 -0000 @@ -0,0 +1,11 @@ +--- src/eval.c.orig 2007-01-09 16:12:43.000000000 +0000 ++++ src/eval.c +@@ -721,7 +721,7 @@ mult_term (eval_token et, int32_t *v1) + /* Avoid the x86 SIGFPE on INT_MIN / -1. */ + *v1 = (int32_t) -(uint32_t) *v1; + else +- *v1 = (int32_t) ((uint32_t) *v1 / (uint32_t) v2); ++ *v1 = *v1 / v2; + break; + + case MODULO: >Release-Note: >Audit-Trail: >Unformatted: