From 1f6be061f8b9b7f1534f4a8f41a672faf83f588d Mon Sep 17 00:00:00 2001
From: Steven Dake <sdake@redhat.com>
Date: Fri, 15 Jul 2005 16:56:43 +0000
Subject: [PATCH] defect 746 return INVALID_PARAM in
 saCkptSectionIterationInitialize if address is NULL

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@764 fd59a12c-fef9-0310-b244-a6a79926bd2f
---
 lib/ckpt.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/ckpt.c b/lib/ckpt.c
index f08a62d5..cf76040d 100644
--- a/lib/ckpt.c
+++ b/lib/ckpt.c
@@ -1168,6 +1168,9 @@ saCkptSectionIterationInitialize (
 	struct req_lib_ckpt_sectioniteratorinitialize req_lib_ckpt_sectioniteratorinitialize;
 	struct res_lib_ckpt_sectioniteratorinitialize res_lib_ckpt_sectioniteratorinitialize;
 
+	if (sectionIterationHandle == NULL) {
+		return (SA_AIS_ERR_INVALID_PARAM);
+	}
 	error = saHandleInstanceGet (&checkpointHandleDatabase, checkpointHandle,
 		(void *)&ckptCheckpointInstance);
 	if (error != SA_AIS_OK) {