CLIENT_MASTER should ignore server.proto_max_bulk_len

(cherry picked from commit 589e610ebc)
2020-09-01 09:27:58 +03:00
parent d3831559cf
commit 3c87d572b9
1 changed files with 2 additions and 1 deletions
@@ -1691,7 +1691,8 @@ int processMultibulkBuffer(client *c) {
            }

            ok = string2ll(c->querybuf+c->qb_pos+1,newline-(c->querybuf+c->qb_pos+1),&ll);
-            if (!ok || ll < 0 || ll > server.proto_max_bulk_len) {
+            if (!ok || ll < 0 ||
+                (!(c->flags & CLIENT_MASTER) && ll > server.proto_max_bulk_len)) {
                addReplyError(c,"Protocol error: invalid bulk length");
                setProtocolError("invalid bulk length",c);
                return C_ERR;