From owner-freebsd-bugs@FreeBSD.ORG Sun Jan 8 17:00:31 2012 Return-Path: Delivered-To: freebsd-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 742871065694 for ; Sun, 8 Jan 2012 17:00:31 +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 4CE358FC14 for ; Sun, 8 Jan 2012 17:00:31 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q08H0Vrv004710 for ; Sun, 8 Jan 2012 17:00:31 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q08H0VRk004709; Sun, 8 Jan 2012 17:00:31 GMT (envelope-from gnats) Resent-Date: Sun, 8 Jan 2012 17:00:31 GMT Resent-Message-Id: <201201081700.q08H0VRk004709@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Robert Millan Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E3C6A106566B for ; Sun, 8 Jan 2012 16:56:43 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id B45978FC08 for ; Sun, 8 Jan 2012 16:56:43 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id q08Guh4Y094784 for ; Sun, 8 Jan 2012 16:56:43 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id q08Guhjk094783; Sun, 8 Jan 2012 16:56:43 GMT (envelope-from nobody) Message-Id: <201201081656.q08Guhjk094783@red.freebsd.org> Date: Sun, 8 Jan 2012 16:56:43 GMT From: Robert Millan To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: misc/163926: libkvm.so.5 exports private symbols X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 08 Jan 2012 17:00:31 -0000 >Number: 163926 >Category: misc >Synopsis: libkvm.so.5 exports private symbols >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Jan 08 17:00:30 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Robert Millan >Release: Debian GNU/kFreeBSD >Organization: >Environment: >Description: Debian ABI tracking tools detected a possible problem with libkvm. It appears that these two symbols which are ment to be private are actually being exported: # for i in _kvm_dpcpu_initialized _kvm_dpcpu_validaddr ; do nm -D /lib/libkvm.so.0 | grep $i ; done 0000000000004e20 T _kvm_dpcpu_initialized 0000000000004b60 T _kvm_dpcpu_validaddr (I've reproduced this with FreeBSD 9.0-RC3 binaries as well) >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: