Fix for pg_ctl -o processing. Report from Sean Chittenden.

diff --git a/src/bin/pg_ctl/pg_ctl.c b/src/bin/pg_ctl/pg_ctl.c
index 52f2ea874f1b19f89cf8bc996d49b21a9b4dbc35..d49338f49037dc91e54af05bb217e043c8577dc1 100644 (file)
--- a/src/bin/pg_ctl/pg_ctl.c
+++ b/src/bin/pg_ctl/pg_ctl.c
@@ -4,7 +4,7 @@
  *
  * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/bin/pg_ctl/pg_ctl.c,v 1.23 2004/07/22 01:44:36 tgl Exp $
+ * $PostgreSQL: pgsql/src/bin/pg_ctl/pg_ctl.c,v 1.24 2004/07/29 16:11:11 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -359,7 +359,7 @@ test_postmaster_connection(void)
                        /* keep looking, maybe there is another -p */
                }
                /* Advance to next whitespace */
-               while (!isspace(*p))
+               while (*p && !isspace(*p))
                        p++;
        }