>
> graphic_hw_update(con);
> surface = qemu_console_surface(con);
> +if (!surface) {
> +error_setg(errp, "no surface");
> +return;
> +}
> +
Added to ui queue.
thanks,
Gerd
On 17.05.2018 17:00, Michal Privoznik wrote:
> After f771c5440e04626f1 it is possible to select device and
> head which to take screendump from. And even though we check if
> provided head number falls within range, it may still happen that
> the console has no surface yet leading to SIGSEGV:
>
>
After f771c5440e04626f1 it is possible to select device and
head which to take screendump from. And even though we check if
provided head number falls within range, it may still happen that
the console has no surface yet leading to SIGSEGV:
qemu.git $ ./x86_64-softmmu/qemu-system-x86_64 \
-q
