make memory usage consistent of robj with OBJ_ENCODING_INT

redis · Jul 31, 2019 · 2f8a074 · 2f8a074
1 parent 436ed56
commit 2f8a074
Showing 1 changed file with 9 additions and 4 deletions.
diff --git a/src/object.c b/src/object.c
@@ -467,10 +467,15 @@ 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);
+            }
         }
     }