Tomáš Ebenlendr wrote:
>> Error stack is statically allocated and it is protected so that it
>> cannot overflow. Error stack is defined as being static to file
>> kern/err.c so there is no direct access possible to error stack.
>>
>> Error stack is emptied in grub_print_error function. (And this is
Joel Buckley wrote:
> There is a second bug though...
>
> A possible stack memory-leak is possible. Replace the
> first line with the following to avoid the memory leak:
>
>if (grub_errno != GRUB_ERR_NONE) {
> grub_error_push();
>}
>
> Otherwise, a useless push is done.
Then you
> Error stack is statically allocated and it is protected so that it
> cannot overflow. Error stack is defined as being static to file
> kern/err.c so there is no direct access possible to error stack.
>
> Error stack is emptied in grub_print_error function. (And this is called
> before prompt is p
