From: antirez <antirez@gmail.com>
Date: Fri, 23 Oct 2009 23:31:29 +0000 (+0200)
Subject: fix for ZADD in score update mode
X-Git-Url: https://git.saurik.com/redis.git/commitdiff_plain/f4d4c47f66a182746e3955c5240c2c0e8d528e43

fix for ZADD in score update mode
---

diff --git a/redis.c b/redis.c
index 2e78d9c7..ee99792b 100644
--- a/redis.c
+++ b/redis.c
@@ -3794,6 +3794,7 @@ static int zslDelete(zskiplist *zsl, double score, robj *obj) {
             zslFreeNode(x);
             while(zsl->level > 1 && zsl->header->forward[zsl->level-1] == NULL)
                 zsl->level--;
+            zsl->length--;
             return 1;
         } else {
             x = x->forward[0];