* eval.c (rb_call_super): k->super maybe NULL if klass is Kernel.

   [ruby-dev:20519]

* gc.c (obj_free): clear method cache when freeing class/module.

* eval.c (rb_mod_remove_method): allow "remove_method" to accept
  multiple arguments.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/gc.c b/gc.c
index 9c8ac774f2..b1afbb1db7 100644
--- a/gc.c
+++ b/gc.c
@@ -1057,6 +1057,7 @@ obj_free(obj)
 	break;
       case T_MODULE:
       case T_CLASS:
+	rb_clear_cache_by_class((VALUE)obj);
 	st_free_table(RANY(obj)->as.klass.m_tbl);
 	if (RANY(obj)->as.object.iv_tbl) {
 	    st_free_table(RANY(obj)->as.object.iv_tbl);