2 files changed, 8 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index fa234ca038..13730b723b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sun Nov 18 14:03:44 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* eval.c (rb_alias): do not call hook functions until initialization
+	  finishes.  [ruby-talk:279538]
+
 Sun Nov 18 09:09:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* lib/mkmf.rb (String#tr_cpp): make preprocessor identifiers.
diff --git a/eval.c b/eval.c
index ef1b278fd6..664b6340cc 100644
--- a/eval.c
+++ b/eval.c
@@ -2196,6 +2196,9 @@ rb_alias(klass, name, def)
     st_insert(RCLASS(klass)->m_tbl, name,
 	      (st_data_t)NEW_METHOD(NEW_FBODY(body, def, origin),
 				    NOEX_WITH_SAFE(orig->nd_noex)));
+
+    if (!ruby_running) return;
+
     if (singleton) {
 	rb_funcall(singleton, singleton_added, 1, ID2SYM(name));
     }