bug#2920: emacs freezes because of lock files in samba server

[Sergio Roa]

Just to add some information, which I sent already to 
emacs-pretest-bug@gnu.org, because I didn't know how this bug system 
works...

I found that the source of the problem is the lock file for Samba 
directories:

A link in the client "aliena.dfki"

.#prueba.xml -> sergio@pandion.dfki.uni-sb.de.10144

is created and not deleted (in the server "pandion.dfki") after emacs 
quit. Therefore after the second and subsequent editions of the file 
emacs freezes.


--
Sergio Roa
http://www.dfki.de/~sroa
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