X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Fwin32-pathname.lisp;h=a3770feab832b04168a32928fab1aeeac0e72c6b;hb=a160917364f85b38dc0826a5e3dcef87e3c4c62c;hp=87f8ca8f9f33904fbd3426d0e4d46c04dbc5a307;hpb=83097ed630d4efdb79bd0bc91f21014f4365f008;p=sbcl.git

diff --git a/src/code/win32-pathname.lisp b/src/code/win32-pathname.lisp
index 87f8ca8..a3770fe 100644
--- a/src/code/win32-pathname.lisp
+++ b/src/code/win32-pathname.lisp
@@ -278,9 +278,10 @@
          (write-string device s)
          (write-char #\: s))
        (tagbody
-          (ecase (pop directory)
-            (:absolute (write-char #\\ s))
-            (:relative))
+          (when directory
+            (ecase (pop directory)
+              (:absolute (write-char #\\ s))
+              (:relative)))
           (unless directory (go :done))
         :subdir
           (let ((piece (pop directory)))