From 004c26ec28dcd1e578f0a224e3222b391777d71b Mon Sep 17 00:00:00 2001
From: chendianqiang <chendianqiang@meituan.com>
Date: Mon, 22 Jul 2019 17:45:30 +0800
Subject: [PATCH] make memory usage consistent of robj with OBJ_ENCODING_INT

---
 src/object.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/object.c b/src/object.c
index ec0bd02e..43f46b02 100644
--- a/src/object.c
+++ b/src/object.c
@@ -455,10 +455,15 @@ robj *tryObjectEncoding(robj *o) {
             incrRefCount(shared.integers[value]);
             return shared.integers[value];
         } else {
-            if (o->encoding == OBJ_ENCODING_RAW) sdsfree(o->ptr);
-            o->encoding = OBJ_ENCODING_INT;
-            o->ptr = (void*) value;
-            return o;
+            if (o->encoding == OBJ_ENCODING_RAW) {
+                sdsfree(o->ptr);
+                o->encoding = OBJ_ENCODING_INT;
+                o->ptr = (void*) value;
+                return o;
+            } else {
+                decrRefCount(o);
+                return createStringObjectFromLongLongForValue(value);
+            }
         }
     }