diff --git a/src/lib_json/json_reader.cpp b/src/lib_json/json_reader.cpp
index 6d1650d..4c49d85 100644
--- a/src/lib_json/json_reader.cpp
+++ b/src/lib_json/json_reader.cpp
@@ -1909,7 +1909,8 @@ std::unique_ptr<CharReader> CharReaderBuilder::newCharReader() const {
   features.rejectDupKeys_ = settings_["rejectDupKeys"].asBool();
   features.allowSpecialFloats_ = settings_["allowSpecialFloats"].asBool();
   features.skipBom_ = settings_["skipBom"].asBool();
-  return std::make_unique<CharReader>(OurCharReader(collectComments, features));
+  CharReader* preader = OurCharReader(collectComments, features);
+  return std::make_unique<CharReader>(preader);
 }
 
 bool CharReaderBuilder::validate(Json::Value* invalid) const {