nm-applet crashes after manual wifi connection

[Chris Hartmann]

When I select a wifi network (SSID) in nm-applet I expect to be connected to this network and nm-applet continuing to run.

What I get is the connection and then a crash of nm-applet. Output:

ERROR:applet-device-gsm.c:602:gsm_get_icon: assertion failed: (info)
Abort (core dumped)

This happens reproducible since today every time I connect to a wifi network.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: network-manager-gnome 0.9.8.0-1ubuntu2
ProcVersionSignature: Ubuntu 3.8.0-31.46-generic 3.8.13.8
Uname: Linux 3.8.0-31-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu8.3
Architecture: amd64
CRDA:
 country DE:
  (2400 - 2483 @ 40), (N/A, 20)
  (5150 - 5250 @ 40), (N/A, 20), NO-OUTDOOR
  (5250 - 5350 @ 40), (N/A, 20), NO-OUTDOOR, DFS
  (5470 - 5725 @ 40), (N/A, 26), DFS
Date: Tue Oct 8 17:11:38 2013
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
InstallationDate: Installed on 2013-01-10 (271 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
 WimaxEnabled=true
SourcePackage: network-manager-applet
UpgradeStatus: Upgraded to raring on 2013-04-26 (165 days ago)
nmcli-dev:
 DEVICE TYPE STATE DBUS-PATH
 wwan0 gsm disconnected /org/freedesktop/NetworkManager/Devices/20
 wlan5 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/1
 eth3 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
 RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
 running 0.9.8.0 connected enabled enabled enabled enabled disabled

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.