Re: [PATCH] hw/char/stm32l4x5_usart: Fix memory corruption by adding correct class_size

[Philippe Mathieu-Daudé]

On 29/4/24 09:59, Thomas Huth wrote:
> "make check-qtest-aarch64" recently started failing on FreeBSD builds,
> and valgrind on Linux also detected that there is something fishy with
> the new stm32l4x5-usart: The code forgot to set the correct class_size
> here, so the various class_init functions in this file wrote beyond
> the allocated buffer when setting the subc->type field.
>
> Fixes: 4fb37aea7e ("hw/char: Implement STM32L4x5 USART skeleton")
> Signed-off-by: Thomas Huth <thuth@redhat.com>
> ---
>   hw/char/stm32l4x5_usart.c | 1 +
>   1 file changed, 1 insertion(+)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>