fix expire propagation

Signed-off-by: Ran Shidlansik <[email protected]>

Author: ranshid

src/expire.c

@@ -547,7 +547,7 @@ int checkAlreadyExpired(long long when) {
  * - LT: set expiry only when the new expiry is less than current one */
 int parseExtendedExpireArgumentsOrReply(client *c, int *flags, int max_args) {
     int nx = 0, xx = 0, gt = 0, lt = 0;
-    if (max_index < 0) max_index = c->argc - 1;
+    if (max_index < 0) max_index = c->argc;
 
     int j = 3;
     while (j < max_args) {

src/t_hash.c

@@ -252,6 +252,7 @@ int hashTypeExpireEntry(void *entry) {
     serverAssert(key);
     initStaticStringObject(keyobj, key);
     notifyKeyspaceEvent(NOTIFY_EXPIRED, "hexpired", &keyobj, server.access_context.db->id);
+    serverLog(LL_NOTICE, "expiring entry %s of key %s", (sds)entry, key);
     hashTypePropagateDeletion(server.access_context.db, key, entry);
     return 1;
 }