Fix possible core dump from pgbench -d option. Julius Stroffek

diff --git a/contrib/pgbench/pgbench.c b/contrib/pgbench/pgbench.c
index cb92c2fbc7d6a97c6621f06fe8e13856c03ba09a..74d6c11bcf6b502cc2809c78dad08eae0a3cf53b 100644 (file)
--- a/contrib/pgbench/pgbench.c
+++ b/contrib/pgbench/pgbench.c
@@ -1,5 +1,5 @@
 /*
- * $PostgreSQL: pgsql/contrib/pgbench/pgbench.c,v 1.58.2.1 2007/01/10 01:20:10 ishii Exp $
+ * $PostgreSQL: pgsql/contrib/pgbench/pgbench.c,v 1.58.2.2 2007/08/22 23:03:33 tgl Exp $
  *
  * pgbench: a simple benchmark program for PostgreSQL
  * written by Tatsuo Ishii
@@ -81,7 +81,7 @@ int           remains;            /* number of remaining clients */
 int            is_connect;         /* establish connection  for each transaction */
 
 char      *pghost = "";
-char      *pgport = NULL;
+char      *pgport = "";
 char      *pgoptions = NULL;
 char      *pgtty = NULL;
 char      *login = NULL;