From 5121e7de11eaf8ef872aef4b0c58612d6a814161 Mon Sep 17 00:00:00 2001
From: Jeremy Hylton <jeremy@alum.mit.edu>
Date: Mon, 30 Jul 2001 21:55:29 +0000
Subject: Fix for SF bug [ #443866 ] Evaluating func_code causing core dump

Add test that calls eval with a code object that has free variables.
---
 Lib/test/output/test_scope |  1 +
 Lib/test/test_scope.py     | 13 +++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/Lib/test/output/test_scope b/Lib/test/output/test_scope
index 1a44bb2..55a8787 100644
--- a/Lib/test/output/test_scope
+++ b/Lib/test/output/test_scope
@@ -19,3 +19,4 @@ test_scope
 18. verify that locals() works
 19. var is bound and free in class
 20. interaction with trace function
+20. eval with free variables
diff --git a/Lib/test/test_scope.py b/Lib/test/test_scope.py
index cb06036..58dd637 100644
--- a/Lib/test/test_scope.py
+++ b/Lib/test/test_scope.py
@@ -465,3 +465,16 @@ class TestClass:
 sys.settrace(tracer)
 adaptgetter("foo", TestClass, (1, ""))
 sys.settrace(None)
+
+print "20. eval with free variables"
+
+def f(x):
+    return lambda: x + 1
+
+g = f(3)
+try:
+    eval(g.func_code)
+except TypeError:
+    pass
+else:
+    print "eval() should have failed, because code contained free vars"
-- 
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