merge revision(s) 18463:

	* gc.c (STACK_LEVEL_MAX, ruby_stack_length): returns size_t.
	  [ruby-core:18207]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@21524 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/eval.c b/eval.c
index d2a2556494..1df4d28841 100644
--- a/eval.c
+++ b/eval.c
@@ -10548,7 +10548,7 @@ rb_thread_save_context(th)
     rb_thread_t th;
 {
     VALUE *pos;
-    int len;
+    size_t len;
     static VALUE tval;
 
     len = ruby_stack_length(&pos);