BUG #3995: pqSocketCheck doesn't return

["Kyoko Noro" <kyouko(dot)noro(at)hp(dot)com>]

The following bug has been logged online:

Bug reference:      3995
Logged by:          Kyoko Noro
Email address:      kyouko(dot)noro(at)hp(dot)com
PostgreSQL version: 8.2.3
Operating system:   Red Hat Enterprise Linux AS release 4
Description:        pqSocketCheck doesn't return
Details: 

Hello Support team

I have a problem.May I ask your advice?

Sometimes pqSocketCheck doesn't return and our appication hang.Do you have
any bug report about the problem like this?