From fa97ef34ca5899ef482c543d7122a41fba8e4509 Mon Sep 17 00:00:00 2001
From: git-hulk <hulk.website@gmail.com>
Date: Tue, 23 Apr 2019 20:08:14 +0800
Subject: [PATCH] FIX: core dump in redis-benchmark when the `-r` is the last
 arg

---
 src/redis-benchmark.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/redis-benchmark.c b/src/redis-benchmark.c
index 4e2662f21..2759e6a3c 100644
--- a/src/redis-benchmark.c
+++ b/src/redis-benchmark.c
@@ -1294,7 +1294,7 @@ int parseOptions(int argc, const char **argv) {
                 if (*p < '0' || *p > '9') goto invalid;
             }
             config.randomkeys = 1;
-            config.randomkeys_keyspacelen = atoi(argv[++i]);
+            config.randomkeys_keyspacelen = atoi(next);
             if (config.randomkeys_keyspacelen < 0)
                 config.randomkeys_keyspacelen = 0;
         } else if (!strcmp(argv[i],"-q")) {