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RESP3: fix zrangeGenericCommand() proto dependent array len.

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This commit is contained in:
antirez 2018-12-03 18:02:57 +01:00
parent 8a0391fbc9
commit c2e5be0421
1 changed files with 7 additions and 3 deletions
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10
src/t_zset.c
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@ -2445,9 +2445,13 @@ void zrangeGenericCommand(client *c, int reverse) {
if (end >= llen) end = llen-1;
rangelen = (end-start)+1;
/* Return the result in form of a multi-bulk reply */
if (withscores && c->resp == 2) rangelen *= 2;
addReplyArrayLen(c, rangelen);
/* Return the result in form of a multi-bulk reply. RESP3 clients
* will receive sub arrays with score->element, while RESP2 returned
* a flat array. */
if (withscores && c->resp == 2)
addReplyArrayLen(c, rangelen*2);
else
addReplyArrayLen(c, rangelen);
if (zobj->encoding == OBJ_ENCODING_ZIPLIST) {
unsigned char *zl = zobj->ptr;