bin/124724: netstat coredump on -stable

[Garrett Cooper]

The following reply was made to PR bin/124724; it has been noted by GNATS.

From: "Garrett Cooper" <yanefbsd at gmail.com>
To: "K. Zolotukhin" <heliar at at.nsu.ru>
Cc: freebsd-gnats-submit at freebsd.org
Subject: Re: bin/124724: netstat coredump on -stable
Date: Wed, 18 Jun 2008 20:47:39 -0700

 On Wed, Jun 18, 2008 at 9:59 AM, K. Zolotukhin <heliar at at.nsu.ru> wrote:
 >
 >>Number:         124724
 >>Category:       bin
 >>Synopsis:       netstat coredump on -stable
 >>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:   Wed Jun 18 17:00:04 UTC 2008
 >>Closed-Date:
 >>Last-Modified:
 >>Originator:     K. Zolotukhin
 >>Release:        FreeBSD 7.0-STABLE
 >>Organization:
 >>Environment:
 > FreeBSD h51n30.campus.nsu.ru 7.0-STABLE FreeBSD 7.0-STABLE #3: Sun Jun  8 17:51:18 NOVST 2008     root at h51n30.campus.nsu.ru:/usr/obj/usr/src/sys/GENERIC  i386
 >>Description:
 > Error when parsing netstat arguments - coredump on netstat -m <foo>, if <foo> isn't number
 >>How-To-Repeat:
 > netstat -m iloveheliar
 >>Fix:
 >
 >
 >>Release-Note:
 >>Audit-Trail:
 >>Unformatted:
 
 Same thing occurs on -CURRENT (backtrace):
 
 (gdb) bt
 #0  0x280960ff in kvm_nlist () from /lib/libkvm.so.4
 #1  0x2809b25e in memstat_kvm_malloc () from /usr/lib/libmemstat.so.2
 #2  0x2809a0fa in memstat_kvm_all () from /usr/lib/libmemstat.so.2
 #3  0x08050aa8 in mbpr (kvmd=0x0, mbaddr=0) at mbuf.c:103
 #4  0x080500eb in main (argc=1, argv=0xbfbfec40) at main.c:510