Free the sds in addReplySds when it cannot be added to the reply

[redis.git] / src / config.c

diff --git a/src/config.c b/src/config.c
index 6d946ee0cbe237e0b485d5fcdd97377f48908ddd..5c449886939117e6e6300492671c7d58d5dfb068 100644 (file)
--- a/src/config.c
+++ b/src/config.c
@@ -199,6 +199,8 @@ void loadServerConfig(char *filename) {
             server.list_max_ziplist_entries = memtoll(argv[1], NULL);
         } else if (!strcasecmp(argv[0],"list-max-ziplist-value") && argc == 2){
             server.list_max_ziplist_value = memtoll(argv[1], NULL);
+        } else if (!strcasecmp(argv[0],"set-max-intset-entries") && argc == 2){
+            server.set_max_intset_entries = memtoll(argv[1], NULL);
         } else {
             err = "Bad directive or wrong number of arguments"; goto loaderr;
         }
@@ -330,13 +332,10 @@ badfmt: /* Bad format errors */
 
 void configGetCommand(redisClient *c) {
     robj *o = getDecodedObject(c->argv[2]);
-    robj *lenobj = createObject(REDIS_STRING,NULL);
+    void *replylen = addDeferredMultiBulkLength(c);
     char *pattern = o->ptr;
     int matches = 0;
 
-    addReply(c,lenobj);
-    decrRefCount(lenobj);
-
     if (stringmatch(pattern,"dbfilename",0)) {
         addReplyBulkCString(c,"dbfilename");
         addReplyBulkCString(c,server.dbfilename);
@@ -408,7 +407,7 @@ void configGetCommand(redisClient *c) {
         matches++;
     }
     decrRefCount(o);
-    lenobj->ptr = sdscatprintf(sdsempty(),"*%d\r\n",matches*2);
+    setDeferredMultiBulkLength(c,replylen,matches*2);
 }
 
 void configCommand(redisClient *c) {