bug#5840: 24.0.50; wrong tramp-file-name-regexp

[Stefan Monnier]

>> and it immediately tries to connect to my machine `pastel'.  The lack of
>> `non-essential' in icomplete.el does not excuse this.  Can you explain
>> why Tramp tries to connect to a machine whose name I haven't even fully
>> typed yet?

> Sorry, I cannot reproduce the problem with "emacs -Q". At this point,
> Tramp shall not be loaded even.

Indeed, I was using an icomplete.el with slightly changed default
settings, sorry.  Here is the complete tested recipe:

   % emacs -Q
   C-x C-f /su: C-g
   M-: (setq icomplete-with-completion-tables '(read-file-name-internal))
   M-x icomplete-mode
   C-x C-f /

and that's enough to trigger popping up a "*tramp/scp fcp*" window
telling me "Process *tramp/scp fcp* exited abnormally with code 255"


        Stefan