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| author | Salvatore Sanfilippo <antirez@gmail.com> | 2017-01-25 09:31:47 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-01-25 09:31:47 +0100 |
| commit | 41d16f7a4a6848be304e0b4433bd5683caf27338 (patch) | |
| tree | 3c66558036c711edc5cb9ed201799401cbb2c7db | |
| parent | 432699845c38f525c50ab700636339c9d9688b3e (diff) | |
| parent | 5dc4fe1529bb9e1134245db505883364caac3280 (diff) | |
| download | redis-41d16f7a4a6848be304e0b4433bd5683caf27338.tar.gz | |
Merge pull request #3657 from itamarhaber/patch-9
Verify pairs are provided after ZADD's subcommands
| -rw-r--r-- | src/t_zset.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/t_zset.c b/src/t_zset.c index 8d905be02..d36fa30ae 100644 --- a/src/t_zset.c +++ b/src/t_zset.c @@ -1521,7 +1521,7 @@ void zaddGenericCommand(client *c, int flags) { /* After the options, we expect to have an even number of args, since * we expect any number of score-element pairs. */ elements = c->argc-scoreidx; - if (elements % 2) { + if (elements % 2 || !elements) { addReply(c,shared.syntaxerr); return; } |