merges r29406 from trunk into ruby_1_9_2.

--
* cont.c (fiber_memsize): Return size.
  Before this change, fiber_memsize always returns 0.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/cont.c b/cont.c
index 294a197f7f..ff7cfd50e9 100644
--- a/cont.c
+++ b/cont.c
@@ -221,7 +221,7 @@ fiber_memsize(const void *ptr)
 	}
 	size += cont_memsize(&fib->cont);
     }
-    return 0;
+    return size;
 }
 
 static void