From cab99f6427f5255b543592c429c899aeef866352 Mon Sep 17 00:00:00 2001
From: Pieter Noordhuis <pcnoordhuis@gmail.com>
Date: Sat, 25 Sep 2010 15:26:34 +0200
Subject: [PATCH] Free command before returning

---
 hiredis.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hiredis.c b/hiredis.c
index c89d252..187cdd0 100644
--- a/hiredis.c
+++ b/hiredis.c
@@ -760,6 +760,7 @@ void *redisCommand(redisContext *c, const char *format, ...) {
 
     if (c->flags & REDIS_BLOCK) {
         if (redisCommandWriteBlock(c,&reply,cmd,sdslen(cmd)) == REDIS_OK) {
+            sdsfree(cmd);
             return reply;
         }
     } else {