From b904e87f0857eb3d1c0fdc5a8fbc693221baefab Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 25 May 2007 15:37:05 +0000
Subject: * eval.c (ruby_exec_internal): do nothing if no code.

* compile.c (rb_iseq_compile): check node if NULL before check
  nd_type.  [ruby-talk:252956]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12386 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 eval.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'eval.c')

diff --git a/eval.c b/eval.c
index 571b84a57d..327cfbfd63 100644
--- a/eval.c
+++ b/eval.c
@@ -204,6 +204,8 @@ ruby_exec_internal(void)
 {
     int state;
     VALUE val;
+
+    if (!ruby_eval_tree) return 0;
     PUSH_TAG();
     if ((state = EXEC_TAG()) == 0) {
 	GET_THREAD()->base_block = 0;
-- 
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