luci-lib-jsonc: Fix memory leak in stringify()

diff --git a/libs/luci-lib-jsonc/src/jsonc.c b/libs/luci-lib-jsonc/src/jsonc.c
index 971fb12..b857c97 100644 (file)
--- a/libs/luci-lib-jsonc/src/jsonc.c
+++ b/libs/luci-lib-jsonc/src/jsonc.c
@@ -106,6 +106,7 @@ static int json_stringify(lua_State *L)
                flags |= JSON_C_TO_STRING_PRETTY | JSON_C_TO_STRING_SPACED;
 
        lua_pushstring(L, json_object_to_json_string_ext(obj, flags));
+       json_object_put(obj);
        return 1;
 }