[Zope-Checkins] CVS: Components/BTree - BTree.c:1.23

[Jim Fulton]

Update of /cvs-repository/Components/BTree
In directory tarzan.digicool.com:/projects/users/jim/lib/Components/BTree

Modified Files:
	BTree.c 
Log Message:
Added check to make sure BTreeItems objects don't segfault by 
exceeding underlying BTree data because BTree items were deleted
since the BTreeItems object was deleted.

Note that accessing BTreeItems elements could give incorrect
results if BTree items are deleted after creating a BTreeItems
object.