Daniel Hartmeier 31f9d10a77 fix a bug in the fragment cache (used for 'scrub fragment crop/drop-ovl',
but not 'fragment reassemble'), which can cause some fragments to get
inserted into the cache twice, thereby violating an invariant, and panic-
ing the system subsequently.

Reviewed by:	mlaier
MFC after:	1 day
2006-01-19 11:46:45 +00:00
..