bin/41494: mount_sysctlfs dumps core

[avl%osu.zhtw.org.ru@localhost]

>Number:         41494
>Category:       bin
>Synopsis:       mount_sysctlfs dumps core when net/inet/ip/<smth> is accessed
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed May 27 13:55:00 +0000 2009
>Originator:     Alexey Lebedev
>Release:        NetBSD 5.0
>Organization:
        
>Environment:
        
        
System: NetBSD osu.zhtw.org.ru 5.0 NetBSD 5.0 (GENERIC) #0: Sun Apr 26 06:32:14 
UTC 2009 
builds%b6.netbsd.org@localhost:/home/builds/ab/netbsd-5-0-RELEASE/amd64/200904260229Z-obj/home/builds/ab/netbsd-5-0-RELEASE/src/sys/arch/amd64/compile/GENERIC
 amd64
Architecture: x86_64
Machine: amd64
>Description:
mount_sysctlfs dumps core when net/inet/ip/<smth> is read.
        
>How-To-Repeat:
$ sudo mount_sysctlfs sysctlfs /sys
$ cat /sys/net/inet/ip/forwarding
0
cat: /sys/net/inet/ip/forwarding: Device not configured
$ ls -l /sys/
$ ls -lh mount_sysctlfs.core 
-rw-------  1 root  users  174K May 27 17:49 mount_sysctlfs.core

        
>Fix:
Don't know
        

>Unformatted: