[Bug 81635] segfault when renaming items

[nszabolcs]

Public bug reported:

Binary package hint: gnomebaker

If i try to edit the names of the contents on a data cd before burning, gnomebaker quits with "Segmentation fault".
Surprisingly it occurs when i use Delete during the editing.

$ gnomebaker --version
Gnome gnomebaker 0.6.0

i can reproduce the bug with the following sequence:
create data cd -> drag some content to the cd -> right click -> edit name -> use Delete to delete characters

if there is only 1 file on the content list then the file disappears
otherwise segfault

** Affects: gnomebaker (Ubuntu)
     Importance: Undecided
         Status: Unconfirmed

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segfault when renaming items
https://launchpad.net/bugs/81635