Log Message:
-----------
This patch fixes a potential segfault that can happen if a dbc handle is created and then destroyed without attempting a connection.
[Scot Loach]
Modified Files:
--------------
psqlodbc:
connection.c (r1.119 -> r1.120)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/connection.c.diff?r1=1.119&r2=1.120)