Bug#454575: Gedit does close when i open a file with arabic and other non ascii signs and then scroll down.

[llimaa]

Package: gedit
Version: 2.20.4-1

Problem:
	Gedit 2.20.4-1 does close when i open a file with arabic and other non ascii signs and then scroll down.

To reproduce:
	Just open the /usr/share/icons/gnome/index.theme file and scroll down then gedit simply close.