Description of problem:
nm-applet crashes after an October update if the IPv4 LAN settings

Version-Release number of selected component (if applicable):
Undo-ing the following transaction (and restarting nm-applet) in yum fixes the error

Return-Code    : Success
Command Line   : update
Transaction performed with:
    Installed     rpm-4.8.0-32.el6.x86_64                       @base
    Installed     yum-3.2.29-40.el6.centos.noarch               @base
    Installed     yum-plugin-fastestmirror-1.1.30-14.el6.noarch @base/$releasever
Packages Altered:
    Updated NetworkManager-1:0.8.1-43.el6.x86_64         @base
    Update                 1:0.8.1-61.el6_4.x86_64       @updates
    Updated NetworkManager-glib-1:0.8.1-43.el6.x86_64    @base
    Update                      1:0.8.1-61.el6_4.x86_64  @updates
    Updated NetworkManager-gnome-1:0.8.1-43.el6.x86_64   @base
    Update                       1:0.8.1-61.el6_4.x86_64 @updates
    Updated setup-2.8.14-20.el6.noarch                   @base
    Update        2.8.14-20.el6_4.1.noarch               @updates
Scriptlet output:
   1 warning: /etc/shadow created as /etc/shadow.rpmnew
history info



How reproducible:
Happens everytime nm-applet is launched if the IPv4 connection on my enabled wifi network is set to "Manual". Automatic (DHCP) and Automatic (DHCP) Addresses work fine.

It occurs on both of my laptops. I am not sure if they have the same wifi chip or not. One has:
05:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)



Steps to Reproduce:
1. Update to packages as seen above.
2. Kill nm-applet and relaunch nm-applet (or reboot)
3. If you have IPv4 set to "Manual" it should crash within a few seconds but not more than a minute or so.
3. Otherwise, Right click on the nm-applet
4. Select Edit Connections
5. Click on your active wifi connection
6. Select edit
7. Click on the IPv4 tab.
8. Select "Manual" for the Method drop down
9. Configure to your router

Actual results:


Expected results:


Additional info:

--When nm-applet is typed in a terminal window it will display the two green dots and have the animation like it is connecting. After crashing the following will be displayed

"Segmentation fault (core dumped)"

--I am using CentOS 6.4, but I was told to post here as well

--I am using WPA2 encryption

--The internet also stops functioning