* iseq.c (rb_iseq_free): free iseq::variable_body to avoid memory

leak.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52051 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Tue Oct  6 06:54:34 2015  Koichi Sasada  <ko1@atdot.net>
+
+	* iseq.c (rb_iseq_free): free iseq::variable_body to avoid memory
+	  leak.
+
 Tue Oct  6 06:32:52 2015  Koichi Sasada  <ko1@atdot.net>
 
 	* proc.c: enable optimization of Proc#call.

iseq.c

@@ -93,6 +93,7 @@ rb_iseq_free(const rb_iseq_t *iseq)
 	}
 	compile_data_free(iseq->compile_data);
 	ruby_xfree(iseq->variable_body->iseq);
+	ruby_xfree(iseq->variable_body);
 	ruby_xfree(iseq->body);
     }
     RUBY_FREE_LEAVE("iseq");