Make shell-last-dir buffer-local.

diff --git a/lisp/shell.el b/lisp/shell.el
index 144bafec08e6ffcdb01c5b5fa0b90b88d732a2be..9fbfd61e226941fc8db827e597491b51d14148c9 100644 (file)
--- a/lisp/shell.el
+++ b/lisp/shell.el
@@ -385,6 +385,7 @@ buffer."
   (setq font-lock-defaults '(shell-font-lock-keywords t))
   (make-local-variable 'shell-dirstack)
   (setq shell-dirstack nil)
+  (make-local-variable 'shell-last-dir)
   (setq shell-last-dir nil)
   (make-local-variable 'shell-dirtrackp)
   (setq shell-dirtrackp t)