ckpt.c:
defect 634
saCkptDispatch blocks if invalid dispatch flag is set

BKrev: 42b31a459dDwB00enI3nSeayQwFODA


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@686 fd59a12c-fef9-0310-b244-a6a79926bd2f