2014-01-25 Chris Allegretta <chrisa@asty.org>

        * src/winio.c (set_modified) - Check for a filename before we bother trying to lock



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4584 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

+2014-01-25 Chris Allegretta <chrisa@asty.org>
+	* src/winio.c (set_modified) - Check for a filename before we bother trying to lock
+
 2014-01-01 Chris Allegretta <chrisa@asty.org>
 	* doc/texinfo/nano.texi - Change '@sp4' since makeinfo 5.1 hates the
 	  lack of spacing.  Fixes Savannah bug 40103 repored by flapane@Savannah.

src/winio.c

@@ -2260,7 +2260,9 @@ void set_modified(void)
 	titlebar(NULL);
 #ifndef NANO_TINY
 	if (ISSET(LOCKING)) {
-	    if (openfile->lock_filename == NULL) {
+	    if (!strcmp(openfile->filename, ""))
+		return;
+	    else if (openfile->lock_filename == NULL) {
                 /* Translators: Try to keep this at most 80 characters. */
                 statusbar(_("Warning: Modifying a file which is not locked, check directory permission?"));
 	    } else {