From 56fb7ca44c8b1283bc7085a7ab9bde90981e92c9 Mon Sep 17 00:00:00 2001
From: Steven Dake <sdake@mvista.com>
Date: Fri, 17 Jun 2005 18:38:53 +0000
Subject: [PATCH] defect 627 Fix API crash when second parameter of
 saCkptCheckpointStatusGet is null

(Logical change 1.208)


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@672 fd59a12c-fef9-0310-b244-a6a79926bd2f
---
 lib/Makefile | 4 ++--
 lib/ckpt.c   | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/Makefile b/lib/Makefile
index 23f89400..561d4b6b 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -28,8 +28,8 @@
 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 # THE POSSIBILITY OF SUCH DAMAGE.
 # Production mode flags
-CFLAGS = -O3 -Wall
-LDFLAGS = 
+#CFLAGS = -O3 -Wall
+#LDFLAGS = 
 
 # Debug mode flags
 CFLAGS = -g -DDEBUG -Wall
diff --git a/lib/ckpt.c b/lib/ckpt.c
index 05341bcf..7b973a29 100644
--- a/lib/ckpt.c
+++ b/lib/ckpt.c
@@ -814,6 +814,9 @@ saCkptCheckpointStatusGet (
 	struct req_lib_ckpt_checkpointstatusget req_lib_ckpt_checkpointstatusget;
 	struct res_lib_ckpt_checkpointstatusget res_lib_ckpt_checkpointstatusget;
 
+	if (checkpointStatus == NULL) {
+		return (SA_AIS_ERR_INVALID_PARAM);
+	}
 	error = saHandleInstanceGet (&checkpointHandleDatabase, checkpointHandle,
 		(void *)&ckptCheckpointInstance);
 	if (error != SA_AIS_OK) {