[htdig] htmerge error

[Xinjian Guo]

When I run the rundig script (htdig3.1.1), in middle of htmerge, I got the following error:

DB2 problem...: /archive/htdigtest/db/db.words.db: page 107880: reference count overflow
./rundig[37]: 25914 Segmentation fault(coredump)


what is the cause of this kind of error? what do you suggest to do? Thanks.