From cd76bb651ddc9168451e6729fdf7793eb628f57c Mon Sep 17 00:00:00 2001
From: Pieter Noordhuis <pcnoordhuis@gmail.com>
Date: Thu, 2 Sep 2010 14:19:15 +0200
Subject: [PATCH] Free the sds in addReplySds when it cannot be added to the
 reply

---
 src/networking.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/networking.c b/src/networking.c
index d2a4e231..89613ced 100644
--- a/src/networking.c
+++ b/src/networking.c
@@ -128,7 +128,11 @@ void addReply(redisClient *c, robj *obj) {
 }
 
 void addReplySds(redisClient *c, sds s) {
-    if (_ensureFileEvent(c) != REDIS_OK) return;
+    if (_ensureFileEvent(c) != REDIS_OK) {
+        /* The caller expects the sds to be free'd. */
+        sdsfree(s);
+        return;
+    }
     if (sdslen(s) < REDIS_REPLY_CHUNK_THRESHOLD) {
         _addReplyStringToBuffer(c,s,sdslen(s));
         sdsfree(s);
-- 
2.45.2