BUG #14028: FATAL: cannot perform encoding conversion outside a transaction

The following bug has been logged on the website:

Bug reference: 14028
Logged by: Srivathson KK
Email address: srivathson(dot)k(at)zohocorp(dot)com
PostgreSQL version: 9.4.0
Operating system: Windows Server 2008 R2 - Korean
Description:

I m trying to install PostgreSQL server 9.4.0 in Korean Windows Server 2008
R2 operating system.

I performed initdb using the command (initdb.exe -D ..\data -U postgres
--no-locale -E UTF8).

I m trying to start database server using the command (pg_ctl.exe -D ..\data
start). I ended up with the following error.

FATAL: cannot perform encoding conversion outside a transaction