From 2551bbd00a98ef83d6643152832cb3e45cfdf22b Mon Sep 17 00:00:00 2001
From: Steven Dake <sdake@redhat.com>
Date: Wed, 13 Jul 2005 20:10:02 +0000
Subject: [PATCH] defect 711 if no active replica set in checkpoint write,
 error not returned

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@749 fd59a12c-fef9-0310-b244-a6a79926bd2f
---
 exec/ckpt.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/exec/ckpt.c b/exec/ckpt.c
index e1614b3f..636dcc32 100644
--- a/exec/ckpt.c
+++ b/exec/ckpt.c
@@ -2393,6 +2393,16 @@ static int message_handler_req_exec_ckpt_sectionwrite (void *message, struct in_
 		error = SA_AIS_ERR_NOT_EXIST;
 		goto error_exit;
 	}
+	if (ckptCheckpoint->active_replica_set == 0) {
+		log_printf (LOG_LEVEL_NOTICE, "checkpointwrite: no active replica, returning error.\n");
+		error = SA_AIS_ERR_NOT_EXIST;
+		goto error_exit;
+	}
+
+	if (ckptCheckpoint->checkpointCreationAttributes.maxSectionSize < req_lib_ckpt_sectionwrite->dataSize) {
+		error = SA_AIS_ERR_INVALID_PARAM;
+		goto error_exit;
+	}
 
 /*
 	printf ("writing checkpoint section is %s\n", ((char *)req_lib_ckpt_sectionwrite) + sizeof (struct req_lib_ckpt_sectionwrite));