Re: [Emacs-diffs] scratch/allow-custom-load-paths-in-elisp-flymake 4ef9711: Allow custom load paths in elisp's byte-compilation Flymake

[Glenn Morris]

>> +(put 'elisp-flymake-byte-compile-load-path 'safe-local-variable
>> +     (lambda (x) (and (listp x) (catch 'tag
>> +                                  (dolist (path x t) (unless (stringp path)
>> +                                                       (throw 'tag 
>> nil)))))))

AFAICS the above tests whether the value is valid, not whether it is safe.
This should probably be a risky-local-variable, like load-path is.
The default "." seems actively dangerous, in much the same way as having
"." in a shell's PATH is.