On Thu, Nov 11, 2021 at 11:03:48AM +0100, Philippe Mathieu-Daudé wrote:
> If the MachineClass::name pointer is not explicitly set, it is NULL.
> Per the C standard, passing a NULL pointer to printf "%s" format is
> undefined. Some implementations display it as 'NULL', other as 'null'.
> Since we are comparing the formatted output, we need a stable value.
> The easiest is to explicit a machine name string.
>
> Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
Fixes: 9e8e393bb7 ("tests/unit: Add an unit test for smp parsing")
Reported-by: Philippe Mathieu-Daudé <phi...@redhat.com>
Suggested-by: Yanan Wang <wangyana...@huawei.com>
Reviewed-by: Andrew Jones <drjo...@redhat.com>
