You're fast ;-)
The principal list becomes empty because 'next' is on the overflow list.
I guess we could just remove that assertion; I mean the important
thing is that the principal list is non-empty after draining overflow.
Or we could just avoid doing the second optimization at all when a
first-letter frame is onvolved, just to be on the safe side...
You're fast ;-)
The principal list becomes empty because 'next' is on the overflow list.
I guess we could just remove that assertion; I mean the important
thing is that the principal list is non-empty after draining overflow.
Or we could just avoid doing the second optimization at all when a
first-letter frame is onvolved, just to be on the safe side...