busybox-git: applet: ip neigh - segfaulting

[Bastian Bittorf]

* Ron Yorston <rmy at pobox.com> [15.01.2016 08:56]:
> Bastian, does it work if you revert commit 8814431?

sorry, i happend again:

root at box:~ ip neigh show dev br-mastergate
root at box:~ ip neigh show dev br-mastergate
192.168.12.104 lladdr 78:d6:f0:45:eb:55 ref 1 used 0/0/0 probes 6 DELAY
root at box:~ ip neigh show dev br-mastergate
Segmentation fault
root at box:~ ip neigh show
Segmentation fault
root at EG-exGarageDodgeNewSteinmetz:~ ip neigh show dev wlan0
10.63.13.65 lladdr 64:70:02:5c:2a:04 used 0/0/0 probes 1 STALE
10.63.34.193 lladdr f4:ec:38:9d:81:f0 ref 1 used 0/0/0 probes 1 REACHABLE
10.63.6.65 lladdr 10:6f:3f:0e:31:8e used 0/0/0 probes 1 STALE
10.63.95.65 lladdr f4:ec:38:9d:86:36 used 0/0/0 probes 1 STALE
10.63.233.131 lladdr 64:09:80:7a:e7:93 ref 1 used 0/0/0 probes 1 REACHABLE
10.63.2.1 lladdr f4:ec:38:9d:81:82 ref 1 used 0/0/0 probes 1 REACHABLE
10.63.219.131 lladdr 64:09:80:7f:48:85 used 0/0/0 probes 1 STALE
10.63.222.1 lladdr 64:70:02:d3:24:0b used 0/0/0 probes 1 STALE
10.63.49.193 lladdr dc:9f:db:14:0d:2f ref 1 used 0/0/0 probes 1 REACHABLE
10.63.52.193 lladdr 00:1b:fc:57:ad:fe ref 1 used 0/0/0 probes 1 REACHABLE
root at EG-exGarageDodgeNewSteinmetz:~ ip neigh show
Segmentation fault
root at EG-exGarageDodgeNewSteinmetz:~ cat /proc/net/arp 
IP address       HW type     Flags       HW address            Mask     Device
192.168.12.104   0x1         0x0         78:d6:f0:45:eb:55     *        br-mastergate
10.63.13.65      0x1         0x2         64:70:02:5c:2a:04     *        wlan0
10.63.34.193     0x1         0x2         f4:ec:38:9d:81:f0     *        wlan0
10.63.6.65       0x1         0x2         10:6f:3f:0e:31:8e     *        wlan0
10.63.95.65      0x1         0x2         f4:ec:38:9d:86:36     *        wlan0
192.168.96.104   0x1         0x2         78:d6:f0:45:eb:55     *        br-mastergate
10.63.233.131    0x1         0x2         64:09:80:7a:e7:93     *        wlan0
10.63.2.1        0x1         0x2         f4:ec:38:9d:81:82     *        wlan0
10.63.219.131    0x1         0x2         64:09:80:7f:48:85     *        wlan0
10.63.222.1      0x1         0x2         64:70:02:d3:24:0b     *        wlan0
10.63.49.193     0x1         0x2         dc:9f:db:14:0d:2f     *        wlan0
10.63.52.193     0x1         0x2         00:1b:fc:57:ad:fe     *        wlan0

sorry, i will dig deeper on the weekend into this.
(maybe it's because there are several entries with different IP's for the same mac)

bye, bastian