* gc.c (rgengc_rememberset_mark): call gc_mark_children() for

  remembered objects directly instead of pushing on the mark stack.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41549 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 8 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 51ed16fc97..2a6143a7f4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Jun 22 05:08:03 2013  Koichi Sasada  <ko1@atdot.net>
+
+	* gc.c (rgengc_rememberset_mark): call gc_mark_children() for
+	  remembered objects directly instead of pushing on the mark stack.
+
 Sat Jun 22 04:48:53 2013  Koichi Sasada  <ko1@atdot.net>
 
 	* include/ruby/ruby.h (OBJ_WRITE): cast to (VALUE *) for second
diff --git a/gc.c b/gc.c
index bedb3f440e..87ac7d50d8 100644
--- a/gc.c
+++ b/gc.c
@@ -3720,10 +3720,11 @@ rgengc_rememberset_mark(rb_objspace_t *objspace)
 		bitset = bits[j];
 		do {
 		    if (bitset & 1) {
-			gc_mark_ptr(objspace, (VALUE)p);
-			push_mark_stack(&objspace->mark_stack, (VALUE) p);
 			rgengc_report(2, objspace, "rgengc_rememberset_mark: mark %p (%s)\n", p, obj_type_name((VALUE)p));
 
+			gc_mark_ptr(objspace, (VALUE)p);
+			gc_mark_children(objspace, (VALUE) p);
+
 			if (!RVALUE_SHADY(p)) {
 			    rgengc_report(2, objspace, "rgengc_rememberset_mark: clear %p (%s)\n", p, obj_type_name((VALUE)p));
 			    CLEAR_IN_BITMAP(bits, p);