1 files changed, 3 insertions, 3 deletions

diff --git a/src/filelock.c b/src/filelock.c
index 689a80a4209..4c211bf9947 100644
--- a/src/filelock.c
+++ b/src/filelock.c
@@ -6,7 +6,7 @@ This file is part of GNU Emacs.
 
 GNU Emacs is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
 any later version.
 
 GNU Emacs is distributed in the hope that it will be useful,
@@ -468,8 +468,8 @@ current_lock_owner (owner, lfname)
     }
 
   /* Parse USER@HOST.PID:BOOT_TIME.  If can't parse, return -1.  */
-  /* The USER is everything before the first @.  */
-  at = index (lfinfo, '@');
+  /* The USER is everything before the last @.  */
+  at = rindex (lfinfo, '@');
   dot = rindex (lfinfo, '.');
   if (!at || !dot)
     {