From owner-freebsd-ports-bugs@FreeBSD.ORG Sat Jan 24 06:00:02 2009 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 7E628106566B for ; Sat, 24 Jan 2009 06:00:02 +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 358018FC16 for ; Sat, 24 Jan 2009 06:00:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n0O602tP001628 for ; Sat, 24 Jan 2009 06:00:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n0O6021E001627; Sat, 24 Jan 2009 06:00:02 GMT (envelope-from gnats) Resent-Date: Sat, 24 Jan 2009 06:00:02 GMT Resent-Message-Id: <200901240600.n0O6021E001627@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, Brodey Dover Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 20EF3106564A for ; Sat, 24 Jan 2009 05:53:12 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id 0F1EB8FC18 for ; Sat, 24 Jan 2009 05:53:12 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.3/8.14.3) with ESMTP id n0O5rBkB024426 for ; Sat, 24 Jan 2009 05:53:11 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.3/8.14.3/Submit) id n0O5rBda024425; Sat, 24 Jan 2009 05:53:11 GMT (envelope-from nobody) Message-Id: <200901240553.n0O5rBda024425@www.freebsd.org> Date: Sat, 24 Jan 2009 05:53:11 GMT From: Brodey Dover To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: ports/130928: Sendmail blocks shmget, affects gstreamer and other applications. X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 24 Jan 2009 06:00:02 -0000 >Number: 130928 >Category: ports >Synopsis: Sendmail blocks shmget, affects gstreamer and other applications. >Confidential: no >Severity: critical >Priority: medium >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Jan 24 06:00:01 UTC 2009 >Closed-Date: >Last-Modified: >Originator: Brodey Dover >Release: 7.1 i386, RELEASE >Organization: None. >Environment: FreeBSD BrodeyBSD.mshome 7.1-RELEASE FreeBSD 7.1-RELEASE #0: Thu Jan 1 14:37:25 UTC 2009 root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 >Description: Without sendmail_enable="NONE" and using gnome 2.24, there is a difficult issue receiving shared memory segments reliably from the available address space. Applications such as gstreamer/totem are affected notably, however, shmget fails on an increased basis (as opposed to never failing) when logged into gnome. >How-To-Repeat: keymap="us.iso" linux_enable="YES" moused_enable="NO" sshd_enable="YES" gnome_enable="YES" dbus_enable="YES" hald_enable="YES" apache_enable="YES" sendmail_enable="NO" Install gnome, do not disable sendmail, launch video that requires a particular amount of shared memory...larger/high res videos with totem or gstreamer. Or, a text file that would require a non-trivial amount of memory to write() or fwrite() to a file or other IPC. >Fix: Disable Sendmail. >Release-Note: >Audit-Trail: >Unformatted: