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

diff --git a/lib/ckpt.c b/lib/ckpt.c
index f08a62d58855e6d8f5f2157e908fb30f6a468312..cf76040da33f5bd3168c9ace49f7874e07cbfda1 100644 (file)
--- 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) {