From 0d1a905edb43fe9260302b286d04cec66f7c4416 Mon Sep 17 00:00:00 2001
From: ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 7 Aug 2012 11:13:57 +0000
Subject: * vm_exec.c, insns.def (leave): solve problems on  
 OPT_CALL_THREADED_CODE.   Catch up finish frame structure on
 OPT_CALL_THREADED_CODE. * vm_core.h: add rb_thread_t#retval for temporary
 space on   OPT_CALL_THREADED_CODE. * vm.c (th_init): clear rb_thread_t#retval
 as Qundef. * vm_dump.c (rb_vmdebug_debug_print_pre): fix debug print format.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 vm.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'vm.c')

diff --git a/vm.c b/vm.c
index dd216bd048..63021533b6 100644
--- a/vm.c
+++ b/vm.c
@@ -1796,6 +1796,10 @@ th_init(rb_thread_t *th, VALUE self)
     th->errinfo = Qnil;
     th->last_status = Qnil;
     th->waiting_fd = -1;
+
+#if OPT_CALL_THREADED_CODE
+    th->retval = Qundef;
+#endif
 }
 
 static VALUE
-- 
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