From nobody@FreeBSD.org Fri Sep 29 20:12:38 2006 Return-Path: Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BAB0916A403 for ; Fri, 29 Sep 2006 20:12:38 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7446043D69 for ; Fri, 29 Sep 2006 20:12:38 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id k8TKCbBC042808 for ; Fri, 29 Sep 2006 20:12:37 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id k8TKCbjd042807; Fri, 29 Sep 2006 20:12:37 GMT (envelope-from nobody) Message-Id: <200609292012.k8TKCbjd042807@www.freebsd.org> Date: Fri, 29 Sep 2006 20:12:37 GMT From: Dmitry Stefankov <5817@ostrov.net> To: freebsd-gnats-submit@FreeBSD.org Subject: Command "quot -a" causes the unexpected segmentation fault X-Send-Pr-Version: www-2.3 >Number: 103822 >Category: bin >Synopsis: [patch Command "quot -a" causes the unexpected segmentation fault >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: closed >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Sep 29 20:20:17 GMT 2006 >Closed-Date: Sat Oct 14 10:16:24 GMT 2006 >Last-Modified: Sat Oct 14 10:16:24 GMT 2006 >Originator: Dmitry Stefankov >Release: 5.5, 6.1, 6.1-STABLE >Organization: RadioMayak >Environment: >Description: quot -a causes a segmentation fault on any FreeBSD system with 5.x, 6.x versions. >How-To-Repeat: Call from command line: quot -a >Fix: In file quot.c in function get_inode add the check on the cache flush. 124,125c124 < //if (super->fs_magic == FS_UFS2_MAGIC) { < if (super && super->fs_magic == FS_UFS2_MAGIC) { --- > if (super->fs_magic == FS_UFS2_MAGIC) { >Release-Note: >Audit-Trail: State-Changed-From-To: open->patched State-Changed-By: maxim State-Changed-When: Sat Sep 30 07:35:21 UTC 2006 State-Changed-Why: Fixed in HEAD. Thanks! http://www.freebsd.org/cgi/query-pr.cgi?pr=103822 From: dfilter@FreeBSD.ORG (dfilter service) To: bug-followup@FreeBSD.org Cc: Subject: Re: bin/103822: commit references a PR Date: Sat, 30 Sep 2006 07:34:41 +0000 (UTC) maxim 2006-09-30 07:34:20 UTC FreeBSD src repository Modified files: usr.sbin/quot quot.c Log: o Check we have a non-NULL pointer to a super block before dereference it. PR: misc/103822 Submitted by: Dmitry Stefankov MFC after: 2 weeks Revision Changes Path 1.25 +1 -1 src/usr.sbin/quot/quot.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" State-Changed-From-To: patched->closed State-Changed-By: maxim State-Changed-When: Sat Oct 14 10:16:05 UTC 2006 State-Changed-Why: Merged to RELENG_6. http://www.freebsd.org/cgi/query-pr.cgi?pr=103822 >Unformatted: