Initialize obj->entered to NAN so our asserts will detect if it is not

properly set.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@3181 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishd/cache_hash.c

@@ -115,6 +115,7 @@ HSH_Prealloc(struct sess *sp)
 		w->nobj->busy = 1;
 		w->nobj->refcnt = 1;
 		w->nobj->grace = NAN;
+		w->nobj->entered = NAN;
 		VTAILQ_INIT(&w->nobj->store);
 		VTAILQ_INIT(&w->nobj->esibits);
 		VSL_stats->n_object++;