initdb of pg 9.0.13 fails on pg_authid

Compiling worked just fine. (The only flags used were `--prefix=/opt/pg9013 --with-perl`).

However after running bin/initdb, it fails:

The files belonging to this database system will be owned by user "mobit".

This user must also own the server process.

The database cluster will be initialized with locale en_US.UTF-8.

The default database encoding has accordingly been set to UTF8.

The default text search configuration will be set to "english".

fixing permissions on existing directory /opt/pg9013/data ... ok

creating subdirectories ... ok

selecting default max_connections ... 100

selecting default shared_buffers ... 24MB

creating configuration files ... ok

creating template1 database in /opt/pg9013/data/base/1 ... ok

initializing pg_authid ... FATAL:  wrong number of index expressions

STATEMENT:  REVOKE ALL on pg_authid FROM public;

child process exited with exit code 1

initdb: removing contents of data directory "/opt/pg9013/data"