Index: /trunk/source/lisp-kernel/x86-exceptions.c
===================================================================
--- /trunk/source/lisp-kernel/x86-exceptions.c	(revision 12808)
+++ /trunk/source/lisp-kernel/x86-exceptions.c	(revision 12809)
@@ -3752,5 +3752,5 @@
     }
 
-    bcopy(noderef, tcr->save_allocptr, size);
+    memcpy(tcr->save_allocptr, noderef, size);
     delete_watched_area(a, tcr);
     wp_update_references(tcr, old, new);