Crash on attempt to connect to nonstarted server

Magnus Hagander <magnus@hagander.net>

From: Magnus Hagander <magnus@hagander.net>
To: PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2010-12-16T13:27:18Z
Lists: pgsql-hackers
I get a crash on win32 when connecting to a server that's not started.
In fe-connect.c, we have:

		display_host_addr = (conn->pghostaddr == NULL) &&
			(strcmp(conn->pghost, host_addr) != 0);

In my case, conn->pghost is NULL at this point, as is
conn->pghostaddr. Thus, it crashes in strcmp().

-- 
 Magnus Hagander
 Me: http://www.hagander.net/
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