[Pkg-vsquare-devel] Bug#492747: liblwipv6-2: seqv when using mstack ... ip link depending on path

[Achim Schaefer]

Package: liblwipv6-2
Version: 1.2a-1
Severity: normal

depending on the path where I start umview I get strange results, otr a seqV:
achim at debian64:~/.wine/drive_c/Program Files$ umview -p umnet bash
This kernel supports: ppoll
UMView will use: ppoll

umnet init
achim at debian64:~/.wine/drive_c/Program Files$ !moun
mount -t umnetlwipv6 -o tn0=tap0 none /dev/net/yourip
achim at debian64:~/.wine/drive_c/Program Files$ !ms
mstack /dev/net/yourip ip link
1: lo0: <LOOPBACK,UP> mtu 0
    link/loopback
2: tn0: <> mtu 65535
    link/void ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:74:6e:00:40:00:02:ff:ff:ff:ff:ff: brd ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:
Segmentation fault
achim at debian64:~/.wine/drive_c/Program Files$

One up:
chim at debian64:~/.wine/drive_c$ !umv
umview -p umnet bash
This kernel supports: ppoll
UMView will use: ppoll

umnet init
!moachim at debian64:~/.wine/drive_c$ !moun
mount -t umnetlwipv6 -o tn0=tap0 none /dev/net/yourip
achim at debian64:~/.wine/drive_c$ !ms
mstack /dev/net/yourip ip link
1: lo0: <LOOPBACK,UP> mtu 0
    link/loopback
2: tn0: <> mtu 32
   link/[244] 04:00:00:00:00:00:00:20:00:00:74:6e:00:40:00:02 brd ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff
achim at debian64:~/.wine/drive_c$ exit

(Actually I got sometimes as well a SEQV, and somethmes no strange link line for tn0)

one uo:
achim at debian64:~/.wine$ umview -p umnet bash
This kernel supports: ppoll
UMView will use: ppoll

umnet init
!achim at debian64:~/.wine$ !moun
mount -t umnetlwipv6 -o tn0=tap0 none /dev/net/yourip
achim at debian64:~/.wine$ !ms
mstack /dev/net/yourip ip link
1: lo0: <LOOPBACK,UP> mtu 0
    link/loopback
2: tn0: <> mtu 0
    link/generic
achim at debian64:~/.wine$

This is always fine





-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.25-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages liblwipv6-2 depends on:
ii  libc6                         2.7-12     GNU C Library: Shared libraries
ii  libpcap0.8                    0.9.8-5    system interface for user-level pa
ii  libvdeplug2                   2.2.2-1    Virtual Distributed Ethernet - Plu

liblwipv6-2 recommends no packages.

Versions of packages liblwipv6-2 suggests:
ii  vde2                          2.2.2-1    Virtual Distributed Ethernet

-- no debconf information