From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Tue, 4 Jun 2013 15:51:43 +0000 (+0300)
Subject: Fix off-by-one in pg_xlogdump -r option.
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=79e15c7d86d3f781cc390a5a04db18254ce97b79;p=users%2Fbernd%2Fpostgres.git

Fix off-by-one in pg_xlogdump -r option.

Because of the bug, -r would not accept the rmgr with the highest ID.
---

diff --git a/contrib/pg_xlogdump/pg_xlogdump.c b/contrib/pg_xlogdump/pg_xlogdump.c
index 70dc8d15d5..24ca4fa855 100644
--- a/contrib/pg_xlogdump/pg_xlogdump.c
+++ b/contrib/pg_xlogdump/pg_xlogdump.c
@@ -75,7 +75,7 @@ print_rmgr_list(void)
 {
 	int			i;
 
-	for (i = 0; i < RM_MAX_ID + 1; i++)
+	for (i = 0; i <= RM_MAX_ID; i++)
 	{
 		printf("%s\n", RmgrDescTable[i].rm_name);
 	}
@@ -492,7 +492,7 @@ main(int argc, char **argv)
 						exit(EXIT_SUCCESS);
 					}
 
-					for (i = 0; i < RM_MAX_ID; i++)
+					for (i = 0; i <= RM_MAX_ID; i++)
 					{
 						if (pg_strcasecmp(optarg, RmgrDescTable[i].rm_name) == 0)
 						{