Only call SMP functions if we have a smp pointer

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@3916 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishd/cache_ban.c

@@ -534,7 +534,8 @@ BAN_CheckObject(struct object *o, const struct sess *sp)
 	} else {
 		o->ttl = 0;
 		o->ban = NULL;
-		SMP_TTLchanged(o);
+		if (o->smp != NULL)
+			SMP_TTLchanged(o);
 		/* BAN also changed, but that is not important any more */
 		WSP(sp, SLT_ExpBan, "%u was banned", o->xid);
 		EXP_Rearm(o);

bin/varnishd/cache_expire.c

@@ -201,7 +201,8 @@ EXP_Rearm(const struct object *o)
 		assert(oc->timer_idx != BINHEAP_NOIDX);
 	}
 	Lck_Unlock(&exp_mtx);
-	SMP_TTLchanged(o);
+	if (o->smp != NULL)
+		SMP_TTLchanged(o);
 }