From 918e24c83b2a6cecea089d1c335acb98b5c593e3 Mon Sep 17 00:00:00 2001
From: "qi.yang" <q_yang1987@163.com>
Date: Thu, 30 May 2019 15:03:38 +0800
Subject: [PATCH] redisReaderGetReply leak memory

---
 read.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/read.c b/read.c
index cc21267..065b0b5 100644
--- a/read.c
+++ b/read.c
@@ -590,8 +590,11 @@ int redisReaderGetReply(redisReader *r, void **reply) {
 
     /* Emit a reply when there is one. */
     if (r->ridx == -1) {
-        if (reply != NULL)
+        if (reply != NULL) {
             *reply = r->reply;
+        } else if (r->reply != NULL && r->fn && r->fn->freeObject) {
+            r->fn->freeObject(r->reply);
+        }
         r->reply = NULL;
     }
     return REDIS_OK;