Description of problem:

When selecting a news group in pan, it crashes with a Segmentation fault.

Version-Release number of selected component (if applicable):

pan.x86_64                        1:0.137-1.fc17                        @updates


How reproducible:

Start pan and select a suibscribed newsgroup to read

Steps to Reproduce:
1. start pan
2. select a subscribed newsgroup
3. select option "Get new headers" and select execute
4. See pam crashing with a segmentation fault  
  
Actual results:

[gert@jupiter tmp]$ pan
GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name news.pan.NZB was not provided by any .service files
Segmentation fault
[gert@jupiter tmp]$ 


Expected results:

Being able to read the selected news group

Additional info:

Found in kernel log with dmesg

[10065.516513] pan[6102] general protection ip:3fa6885f71 sp:7fff89842cf8 error:0 in libc-2.15.so[3fa6800000+1ac000]