* class.c (clone_const): need to return value. fix r29602.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Wed Oct 27 12:05:40 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* class.c (clone_const): need to return value. fix r29602.
+
 Wed Oct 27 11:58:58 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* include/ruby/ruby.h (NUM2LONG_internal): add cast to get rid of a

class.c

@@ -147,6 +147,7 @@ clone_const(ID key, const rb_const_entry_t *ce, st_table *tbl)
     rb_const_entry_t *nce = ALLOC(rb_const_entry_t);
     *nce = *ce;
     st_insert(tbl, key, (st_data_t)nce);
+    return ST_CONTINUE;
 }
 
 /* :nodoc: */