jfbterm 0.4.7 hits screen lock on 2nd stage

[Kenshi Muto <kmuto@debian.org>]

I noticed a serious bug at this time...

Some language uses jfbterm for 2nd stage console, but jfbterm 0.4.7-1
won't stop even when internal process exits at least on vmware.
base-config runs "jfbterm -e /bin/true" for test. Because jfbterm won't
exit, installer hangs up forever.

This is only happen when I choose linux26 (2.6.8-2-386).
- even if I add vga=785 (switch vesa mode), jfbterm goes lockup.
- linux24 is OK.
- linux26 + jfbterm 0.4.6-1 is OK.

so I think some changes of jfbterm 0.4.7 hit another problem.
I'll try to investigate and solve this problem before rc3 release.

Thanks,
-- 
Kenshi Muto
kmuto@debian.org