From def42c9a0cd274202da56531c19e0a4bee3364e3 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 22 Jun 2001 09:12:24 +0000
Subject: * eval.c (rb_yield_0): no mvalue_to_svalue conversion here.

* eval.c (massign): takes svalue, convert it to mvalue inside.

* eval.c (rb_eval): parameters for yield/return are always
  svalues now.

* eval.c (svalue_to_mvalue): more strict conversion.

* eval.c (mvalue_to_svalue): ditto.

* st.c (new_size): prime hash size enabled.

* ext/socket/socket.c (Init_socket): SO_* constants added.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1535 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 hash.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'hash.c')

diff --git a/hash.c b/hash.c
index 39a9a522d7..c8d2857563 100644
--- a/hash.c
+++ b/hash.c
@@ -668,7 +668,8 @@ static VALUE
 rb_hash_inspect(hash)
     VALUE hash;
 {
-    if (RHASH(hash)->tbl->num_entries == 0) return rb_str_new2("{}");
+    if (RHASH(hash)->tbl == 0 || RHASH(hash)->tbl->num_entries == 0)
+	return rb_str_new2("{}");
     if (rb_inspecting_p(hash)) return rb_str_new2("{...}");
     return rb_protect_inspect(inspect_hash, hash, 0);
 }
-- 
cgit v1.2.3