Log Message:
-----------
dumpUserConfig failed (in a pretty harmless way, but failed nonetheless)
to cope with a group name when dumping from a pre-8.1 installation.
Per report from Stefan Kaltenbrunner.
Modified Files:
--------------
pgsql/src/bin/pg_dump:
pg_dumpall.c (r1.66 -> r1.67)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/pg_dumpall.c.diff?r1=1.66&r2=1.67)