Subject: kern/33608: Reproducible crash in fr_ifpaddr
To: None <kern-bug-people@netbsd.org, gnats-admin@netbsd.org,>
From: Denis Lagno <dlagno@rambler.ru>
List: netbsd-bugs
Date: 05/31/2006 08:35:00
>Number: 33608
>Category: kern
>Synopsis: establishing ppp connection twice crashes the kernel
>Confidential: no
>Severity: critical
>Priority: medium
>Responsible: kern-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Wed May 31 08:35:00 +0000 2006
>Originator: Denis Lagno
>Release: NetBSD 3.99.20
>Organization:
>Environment:
System: NetBSD flam.gado 3.99.20 NetBSD 3.99.20 (FLAM) #0: Tue May 30 10:31:30 MSD 2006 dina@chup.gado:/flam/volatile/worksrc/netbsd-current/src/sys/arch/i386/compile/FLAM.NG i386
Architecture: i386
Machine: i386
>Description:
When I try to establish ppp connection _second_ time, kernel crashes:
uvm_fault(0xcb6b384,0,1)->0xe
kernel: supervisor trap page fault,code=0
Stopped in pid xxxx.1 (pppd) at netbsd: fr_ifpaddr+0x36
Backtrace contains nothing more than fr_ifpaddr
>How-To-Repeat:
Run pppd twice
>Fix:
N/A