* include/ruby/ruby.h: support write barrier protection for T_STRUCT.

  Introduce the following C APIs:
  * RSTRUCT_RAWPTR(st) returns pointer (do WB on your risk).
    The type of returned pointer is (const VALUE *).
  * RSTRUCT_GET(st, idx) returns idx-th value of struct.
  * RSTRUCT_SET(st, idx, v) set idx-th value by v with WB.
  And
  * RSTRUCT_PTR(st) returns pointer with shady operation.
    The type of returned pointer is (VALUE *).
* struct.c, re.c, gc.c, marshal.c: rewrite with above APIs.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/marshal.c b/marshal.c
index 9df02f310d..0884b7592c 100644
--- a/marshal.c
+++ b/marshal.c
@@ -821,7 +821,7 @@ w_object(VALUE obj, struct dump_arg *arg, int limit)
 		mem = rb_struct_members(obj);
 		for (i=0; i<len; i++) {
 		    w_symbol(SYM2ID(RARRAY_AREF(mem, i)), arg);
-		    w_object(RSTRUCT_PTR(obj)[i], arg, limit);
+		    w_object(RSTRUCT_GET(obj, i), arg, limit);
 		}
 	    }
 	    break;