(unlock_file, lock_file): Call Fexpand_file_name.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/filelock.c b/src/filelock.c
index 4c725253acd..98d197afd54 100644
--- a/src/filelock.c
+++ b/src/filelock.c
@@ -202,6 +202,8 @@ lock_file (fn)
   register Lisp_Object attack;
   register char *lfname;
 
+  fn = Fexpand_file_name (fn, Qnil);
+
   MAKE_LOCK_NAME (lfname, fn);
 
   /* See if this file is visited and has changed on disk since it was
@@ -329,6 +331,8 @@ unlock_file (fn)
 {
   register char *lfname;
 
+  fn = Fexpand_file_name (fn, Qnil);
+
   MAKE_LOCK_NAME (lfname, fn);
 
   lock_superlock (lfname);