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

bmomjian · bmomjian · commit 7f42dabca82e · 2004-07-29T16:11:11.000Z
diff --git 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++;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -4,7 +4,7 @@`
`4`	`4`	`*`
`5`	`5`	`* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group`
`6`	`6`	`*`
`7`		`- * $PostgreSQL: pgsql/src/bin/pg_ctl/pg_ctl.c,v 1.23 2004/07/22 01:44:36 tgl Exp $`
	`7`	`+ * $PostgreSQL: pgsql/src/bin/pg_ctl/pg_ctl.c,v 1.24 2004/07/29 16:11:11 momjian Exp $`
`8`	`8`	`*`
`9`	`9`	`*-------------------------------------------------------------------------`
`10`	`10`	`*/`
`@@ -359,7 +359,7 @@ test_postmaster_connection(void)`
`359`	`359`	`/* keep looking, maybe there is another -p */`
`360`	`360`	`}`
`361`	`361`	`/* Advance to next whitespace */`
`362`		`- while (!isspace(*p))`
	`362`	`+ while (p && !isspace(p))`
`363`	`363`	`p++;`
`364`	`364`	`}`
`365`	`365`