popcount() optimization for speed.

[redis.git] / src / t_zset.c

diff --git a/src/t_zset.c b/src/t_zset.c
index 50ad8d433d2d7988dff5cd0829ad70c3638d5cca..4812709e19048c67acc25ab337fcc30d3e48ac8f 100644 (file)
--- a/src/t_zset.c
+++ b/src/t_zset.c
@@ -1259,10 +1259,11 @@ int zuiNext(zsetopsrc *op, zsetopval *val) {
     if (op->type == REDIS_SET) {
         iterset *it = &op->iter.set;
         if (op->encoding == REDIS_ENCODING_INTSET) {
-            int64_t ell = val->ell;
+            int64_t ell;
 
             if (!intsetGet(it->is.is,it->is.ii,&ell))
                 return 0;
+            val->ell = ell;
             val->score = 1.0;
 
             /* Move to next element. */