BUG #8024: Let OS-XP display dead blue screen while run PG_DUMP

The following bug has been logged on the website:

Bug reference:      8024
Logged by:          yy.chen
Email address:      yychen@mail.clhs.tyc.edu.tw
PostgreSQL version: 9.2.3
Operating system:   XP+Sp3
Description:        =


While execute PG_DUMP a database with encoding EUC_TW, NO any messages and
no events record, ALL process are hang up , and then Dead-Blue scren apear
after executing pg_dump database to a file.
This file size is zero until reopen OS system. =

BUT with version 9.1.X is OK!
   =