In the function grub_linux16_boot(), struct grub_relocator16_state state is
called but isn't being initialized. This results in the members grub_uint32_t
ebx, grub_uint32_t edx, grub_uint32_t esi, and grub_uint32_t ebp being filled
with junk data from the stack since none of them are being set to any values.
We can prevent this by setting state to {0}.
Fixes: CID 375028
Signed-off-by: Alec Brown <alec.r.brown@oracle.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
261e4511ce