X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Ffd-stream.lisp;h=eb89b3cfd6f6a5136feb32a55dd039715857de2e;hb=0b5610d8a220a4b20cbeac958953ca4d67c00038;hp=28328980c806a3e001b41de1d13ec6e37ddf7267;hpb=8624c52d7620e8a4d3de23c363e843a10815f4f4;p=sbcl.git

diff --git a/src/code/fd-stream.lisp b/src/code/fd-stream.lisp
index 2832898..eb89b3c 100644
--- a/src/code/fd-stream.lisp
+++ b/src/code/fd-stream.lisp
@@ -44,7 +44,8 @@
 (defstruct (fd-stream
 	    (:constructor %make-fd-stream)
 	    (:include lisp-stream
-		      (misc #'fd-stream-misc-routine)))
+		      (misc #'fd-stream-misc-routine))
+	    (:copier nil))
 
   ;; the name of this stream
   (name nil)