[Pkg-utopia-maintainers] Bug#772725: network-manager: NetworkManager daemon aborts after removing an interface when Nokia Phonet interfaces are present.

[persmule]

在 2014年12月10日 22:31, Tianming Xie 写道:
> Package: network-manager
> Version: 0.9.10.0-3
> Severity: important
>
> Dear Maintainer,
>
>         The NetworkManager daemon aborts after removing any interface (eg.
> unplug an iphone, which expose an ipheth interface, or any hot-pluggable NIC
> card) on one of my computers (on which I am writing this bug report), which has
> never taken place on my other computers.
>
>         I managed to grab the core file of NetworkManager daemon, which may be
> useful.
>
>         Thanks.
>
>
>
> -- System Information:
> Debian Release: 8.0
>   APT prefers testing
>   APT policy: (900, 'testing'), (500, 'testing-proposed-updates'), (500, 'unstable')
> Architecture: amd64 (x86_64)
>
> Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
> Locale: LANG=zh_CN.utf8, LC_CTYPE=zh_CN.utf8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/dash
> Init: systemd (via /run/systemd/system)
>
> Versions of packages network-manager depends on:
> ii  adduser                3.113+nmu3
> ii  dbus                   1.8.12-1
> ii  init-system-helpers    1.22
> ii  isc-dhcp-client        4.3.1-5
> ii  libc6                  2.19-13
> ii  libdbus-1-3            1.8.12-1
> ii  libdbus-glib-1-2       0.102-1
> ii  libgcrypt20            1.6.2-4+b1
> ii  libglib2.0-0           2.42.1-1
> ii  libgnutls-deb0-28      3.3.8-5
> ii  libgudev-1.0-0         215-7
> ii  libmm-glib0            1.4.0-1
> ii  libndp0                1.4-2
> ii  libnewt0.52            0.52.17-1+b1
> ii  libnl-3-200            3.2.24-2
> ii  libnl-genl-3-200       3.2.24-2
> ii  libnl-route-3-200      3.2.24-2
> ii  libnm-glib4            0.9.10.0-3
> ii  libnm-util2            0.9.10.0-3
> ii  libpam-systemd         215-7
> ii  libpolkit-gobject-1-0  0.105-8
> ii  libreadline6           6.3-8+b2
> ii  libsoup2.4-1           2.48.0-1
> ii  libsystemd0            215-7
> ii  libteamdctl0           1.12-1
> ii  libuuid1               2.25.2-3
> ii  lsb-base               4.1+Debian13+nmu1
> ii  policykit-1            0.105-8
> ii  udev                   215-7
> ii  wpasupplicant          2.3-1
>
> Versions of packages network-manager recommends:
> ii  crda          3.13-1
> ii  dnsmasq-base  2.72-2
> ii  iptables      1.4.21-2+b1
> ii  modemmanager  1.4.0-1
> ii  ppp           2.4.6-3
>
> Versions of packages network-manager suggests:
> ii  avahi-autoipd  0.6.31-4+b2
> pn  libteam-utils  <none>
>
> -- no debconf information
    Today I went into the core a bit further. When the NM daemon aborts,
a Nokia phone providing Phonet interface is connected to the computer.
So before the abortion, the value (which you can see via the core) of
((struct rtnl_route*)object)->rt_family (and ((struct
rtnl_addr*)object)->a_family, located in the same address of ((struct
rtnl_route*)object)->rt_family ) is 35 "AF_PHONET", a value that
function object_type_from_nl_object() can not recognize and give a
return value OBJECT_TYPE_UNKNOWN, leading to object_has_ifindex() to
abort the daemon.


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