PROBLEM:  (QAR53001)            (Patch ID: OSF405-400365)
********
This patch fixes a problem that affects systems using databases with
the btree file format.  Only applications using btree in libdb.a or
libdb.so are affected and they may return incorrect data or crash.

This bug is not easily reproducible. The btree bug can be observed
in large database applications that sometimes crash or access
incorrect data.