[syslinux] "menu quit" entry causing prompt to freeze

[H. Peter Anvin]

Sebastian Herbszt wrote:
> 
> I just tried such an entry in my config using pxelinux and since this label
> doesn't have a kernel name set pxelinux jumps here to local_boot and
> tries to boot
> from local disk. It doesn't matter if the label is called "exit" or "xyz".
> Does local boot work from isolinux on that system?
> 

Clearly the handling of an empty label (which this is from the point of
view of the CLI) is broken.  It's a failure case and as such hasn't
gotten much testing.

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.