diff options
Diffstat (limited to 'src/t_zset.c')
| -rw-r--r-- | src/t_zset.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/t_zset.c b/src/t_zset.c index 7717a4a..1b267e0 100644 --- a/src/t_zset.c +++ b/src/t_zset.c @@ -1172,7 +1172,8 @@ unsigned long zsetLength(const robj *zobj) { * and the value len hint indicates the approximate individual size of the added elements, * they are used to determine the initial representation. * - * If the hints are not known, and underestimation or 0 is suitable. */ + * If the hints are not known, and underestimation or 0 is suitable. + * We should never pass a negative value because it will convert to a very large unsigned number. */ robj *zsetTypeCreate(size_t size_hint, size_t val_len_hint) { if (size_hint <= server.zset_max_listpack_entries && val_len_hint <= server.zset_max_listpack_value) @@ -3001,7 +3002,7 @@ static void zrangeResultFinalizeClient(zrange_result_handler *handler, /* Result handler methods for storing the ZRANGESTORE to a zset. */ static void zrangeResultBeginStore(zrange_result_handler *handler, long length) { - handler->dstobj = zsetTypeCreate(length, 0); + handler->dstobj = zsetTypeCreate(length >= 0 ? length : 0, 0); } static void zrangeResultEmitCBufferForStore(zrange_result_handler *handler, |