From owner-freebsd-threads@FreeBSD.ORG Wed Sep 3 01:10:05 2008 Return-Path: Delivered-To: freebsd-threads@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C04E41066A13 for ; Wed, 3 Sep 2008 01:10:05 +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 B1C998FC0A for ; Wed, 3 Sep 2008 01:10:05 +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 m831A5BQ054051 for ; Wed, 3 Sep 2008 01:10:05 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m831A5pO054050; Wed, 3 Sep 2008 01:10:05 GMT (envelope-from gnats) Date: Wed, 3 Sep 2008 01:10:05 GMT Message-Id: <200809030110.m831A5pO054050@freefall.freebsd.org> To: freebsd-threads@FreeBSD.org From: dfilter@FreeBSD.ORG (dfilter service) Cc: Subject: Re: threads/126950: commit references a PR X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: dfilter service List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Sep 2008 01:10:05 -0000 The following reply was made to PR threads/126950; it has been noted by GNATS. From: dfilter@FreeBSD.ORG (dfilter service) To: bug-followup@FreeBSD.org Cc: Subject: Re: threads/126950: commit references a PR Date: Wed, 3 Sep 2008 01:05:59 +0000 (UTC) kan 2008-09-03 01:05:32 UTC FreeBSD src repository Modified files: libexec/rtld-elf rtld.c Log: SVN rev 182698 on 2008-09-03 01:05:32Z by kan Make sure internal rtld malloc routines are not called from unlocked contexts as rtld's malloc is not thread safe and is only supposed to be called with exclusive bind lock already held. The originating PR submitted a patch on top of different pre-requisite workaroud for unsafe dlopen calls, and the patch was midief slighlty to apply to stock sources for the purpose of this commit. Running rtld malloc from unlocked contexts is a bug on its own. PR: 126950 Submited by: Oleg Dolgov Revision Changes Path 1.127 +17 -14 src/libexec/rtld-elf/rtld.c _______________________________________________ cvs-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "cvs-all-unsubscribe@freebsd.org"