[DragonFlyBSD - Bug #2523] route show is stuck in an infinite loop

[Sepherosa Ziehau via Redmine <bugtracker-admin@xxxxxxxxxxxxxxxxxxxxx>]

Issue #2523 has been updated by sepherosa.


On Mon, Mar 4, 2013 at 2:09 AM, Joris giovannangeli via Redmine
<bugtracker-admin@leaf.dragonflybsd.org> wrote:
>
> Issue #2523 has been reported by jorisgio.
>
> ----------------------------------------
> Bug #2523: route show is stuck in an infinite loop
> http://bugs.dragonflybsd.org/issues/2523
>
> Author: jorisgio
> Status: New
> Priority: Normal
> Assignee:
> Category:
> Target version:
>
>
> netstat -r prints the routing table, but "route show" does not terminate.
> As far as i understand, netname is called with a host address instead of a network address, the ip of my nic.

Should have been fixed by:
8a2db35a8aae8fe1dd9a37bd5e7e316c9aaf8a7d

Best Regards,
sephe
----------------------------------------
Bug #2523: route show is stuck in an infinite loop
http://bugs.dragonflybsd.org/issues/2523

Author: jorisgio
Status: New
Priority: Normal
Assignee: 
Category: 
Target version: 


netstat -r prints the routing table, but "route show" does not terminate.
As far as i understand, netname is called with a host address instead of a network address, the ip of my nic.


Here is a backtrace :

Starting program: /usr/src/sbin/route/route show
Routing tables

Internet:
Destination                      Gateway                          Flags 
^C
Program received signal SIGINT, Interrupt.
netname (sa=0x80069d0a8) at route.c:465
465                                     mask = (long)mask >> subnetshift;
(gdb) bt
#0  netname (sa=0x80069d0a8) at route.c:465
#1  0x000000000040493e in p_sockaddr (sa=0x80069d0a8, flags=0, width=31) at show.c:343
#2  0x000000000040464f in p_rtentry (rtm=0x80069d000) at show.c:240
#3  0x000000000040444d in show (argc=1, argv=0x7ffffffff798) at show.c:174
#4  0x00000000004006ed in main (argc=1, argv=0x7ffffffff798) at route.c:192



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