From 3728ec6ea36941f5d634bc2abb352ea145fb749c Mon Sep 17 00:00:00 2001 From: mame Date: Tue, 20 Apr 2010 15:15:44 +0000 Subject: * vm_method.c (rb_add_method_def): decrement alias count of rb_method_definition_t to prevent memory leak. see [ruby-dev:41021]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27421 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- vm_method.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'vm_method.c') diff --git a/vm_method.c b/vm_method.c index 04b62f2c9d..c9d99db329 100644 --- a/vm_method.c +++ b/vm_method.c @@ -215,6 +215,14 @@ rb_add_method_def(VALUE klass, ID mid, rb_method_type_t type, rb_method_definiti * another problem when the usage is changed. */ me = old_me; + + if (me->def) { + if (me->def->alias_count == 0) + xfree(me->def); + else if (me->def->alias_count > 0) + me->def->alias_count--; + me->def = 0; + } } else { me = ALLOC(rb_method_entry_t); -- cgit v1.2.3