[gedit-list] Crash with commas in the filename

[Filippo Valsorda <filosottile wiki gmail com>]

If I attempt to open a file with a comma ' in the filename, both from
command line and from GUI, gedit crashes with this error.

filosottile@filosottile-ubuntu:~$ gedit "Dropbox/bash_history/20110428
(filosottile-ubuntu's conflicted copy 2011-04-28).hist"

** (gedit:11299): CRITICAL **: Could not execute ctags: Il testo è
finito prima di trovare il carattere di quoting corrispondente per '
(il testo era "ctags -n --fields=-k-f-s-t+K+l+n -f -
/home/filosottile/Dropbox/bash_history/20110428 (filosottile-ubuntu's
conflicted copy 2011-04-28).hist").

sys:1: Warning: g_path_get_basename: assertion `file_name != NULL' failed
Errore di segmentazione (N.d.r Segmentation fault)
filosottile@filosottile-ubuntu:~$ gedit --version
gedit - Version 2.30.3
filosottile@filosottile-ubuntu:~$ uname -a
Linux filosottile-ubuntu 2.6.35-29-generic #51-Ubuntu SMP Fri Apr 15
17:13:54 UTC 2011 i686 GNU/Linux

Please keep me in CC as I am not subscribed.
Sorry if this is a known issue, thanks for the great piece of software.

Bye, FiloSottile