libc6_2.2.5-13 not in stable

[Wanou <wanou@coloc.homelinux.org>]

Hi, 

I would like to install avview 0.10.8-1 in order to watch TV with my ATI card. I've downloaded the debian package of avview, but when I want to install it with 'dpkg -i', there is a dependencie problem :

	dpkg: dependency problems prevent configuration of avview:
 	avview depends on libc6 (>= 2.2.5-13); however:
  	Version of libc6 on system is 2.2.5-6

So I should upgrade my version of libc6 to 2.2.5-13 which is included in the testing version. Will be an issue due to this upgrade ? How can I upgrade libc6 ? (maybe adding a line in sources.list including the testing distribution but I don't want to make a mistake doing this).

Thanks.

Erwann Thoraval