On 10/2/21 12:59, Mark Cave-Ayland wrote:
> Make sure any errors that occur within the macfb realize chain are detected
> and handled correctly to prevent crashes and to ensure that error messages are
> reported back to the user.
>
> Signed-off-by: Mark Cave-Ayland <mark.cave-ayl...@ilande.co.uk>
> ---
> hw/display/macfb.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/hw/display/macfb.c b/hw/display/macfb.c
> index 76808b69cc..2b747a8de8 100644
> --- a/hw/display/macfb.c
> +++ b/hw/display/macfb.c
> @@ -379,6 +379,10 @@ static void macfb_sysbus_realize(DeviceState *dev, Error
> **errp)
> MacfbState *ms = &s->macfb;
>
> macfb_common_realize(dev, ms, errp);
> + if (*errp) {
> + return;
> + }
See a related discussion:
https://lore.kernel.org/qemu-devel/87bl47ll9l....@dusky.pond.sub.org/
