Changeset 13008

Timestamp:

Oct 12, 2009, 11:16:17 PM (15 years ago)

Author:

R. Matthew Emerson

Message:

When updating pointer-bearing areas after copying a newly-watched object
to its own gc area, unprotect the watched areas, since newly-watched objects
might refer to objects in other watched areas (particularly in the case of
a chain of cons cells).

Fixes ticket:608.

File:

• trunk/source/lisp-kernel/x86-gc.c (modified) (1 diff)

trunk/source/lisp-kernel/x86-gc.c

@@ -3057 +3057 @@
     other_tcr = other_tcr->next;
   } while (other_tcr != tcr);
+  unprotect_watched_areas();
   wp_update_all_areas(old, new);
-}
+  protect_watched_areas();
+}