From 8abc5911dc06c01ed7777ded7db15eed1e2c3a82 Mon Sep 17 00:00:00 2001
From: SungBin Hong <hsb0818@gmail.com>
Date: Fri, 27 Sep 2013 21:33:58 +0900
Subject: [PATCH] Fix keytable size calculation

We only need to allocate memory for key positions, not
for every argument position.  The most keys we can have
is total arguments / keystep.

Closes #1300
---
 src/db.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/db.c b/src/db.c
index 1c26c3bfe9073..27ce21d759c97 100644
--- a/src/db.c
+++ b/src/db.c
@@ -992,7 +992,7 @@ int *getKeysUsingCommandTable(struct redisCommand *cmd,robj **argv, int argc, in
     }
     last = cmd->lastkey;
     if (last < 0) last = argc+last;
-    keys = zmalloc(sizeof(int)*((last - cmd->firstkey)+1));
+    keys = zmalloc(sizeof(int)*((last - cmd->firstkey)+1) / cmd->keystep);
     for (j = cmd->firstkey; j <= last; j += cmd->keystep) {
         redisAssert(j < argc);
         keys[i++] = j;