[Bug]: `ReturnRef` of type `shared_ptr<Mock<...>> const&` segfaults about googletest HOT 2 CLOSED

googletest/googlemock/include/gmock/gmock-actions.h:1174:60: error: returning reference to local temporary object [-Werror,-Wreturn-stack-address]
 1174 |     Result Perform(const ArgumentTuple&) override { return ref_; }

TEST(Segv, ReturnRefMockFails)
{
    std::shared_ptr<StrictMock<DatabaseMock>> mockDatabase = std::make_shared<StrictMock<DatabaseMock>>();
    std::shared_ptr<StrictMock<ConnectionMock>> mockConnection = std::make_shared<StrictMock<ConnectionMock>>();
    auto iconn = std::static_pointer_cast<IConnection>(mockConnection);

    EXPECT_CALL(*mockDatabase, check()).WillRepeatedly(Return(true));
    EXPECT_CALL(*mockDatabase, connection()).WillRepeatedly(ReturnRef(iconn));
    EXPECT_CALL(*mockConnection, ok()).WillRepeatedly(Return(true));

    ASSERT_TRUE(mockDatabase->check());
    ASSERT_TRUE(mockDatabase->connection()->ok());
    ASSERT_EQ(mockDatabase->connection(), mockConnection);
}