Merged revisions 68560 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r68560 | amaury.forgeotdarc | 2009-01-13 00:36:55 +0100 (mar., 13 janv. 2009) | 6 lines

  #3720: Interpreter crashes when an evil iterator removes its own next function.

  Now the slot is filled with a function that always raises.

  Will not backport: extensions compiled with 2.6.x would not run on 2.6.0.
........

1 files changed, 0 insertions, 53 deletions

diff --git a/Lib/test/crashers/iter.py b/Lib/test/crashers/iter.py
deleted file mode 100644
index 0d8540e2b9..0000000000
--- a/Lib/test/crashers/iter.py
+++ /dev/null
@@ -1,53 +0,0 @@
-# Calls to PyIter_Next, or direct calls to tp_iternext, on an object
-# which might no longer be an iterable because its 'next' method was
-# removed.  These are all variants of Issue3720.
-
-"""
-Run this script with an argument between 1 and <N> to test for
-different crashes.
-"""
-N = 8
-
-import sys
-
-class Foo(object):
-    def __iter__(self):
-        return self
-    def next(self):
-        del Foo.next
-        return (1, 2)
-
-def case1():
-    list(enumerate(Foo()))
-
-def case2():
-    x, y = Foo()
-
-def case3():
-    filter(None, Foo())
-
-def case4():
-    map(None, Foo(), Foo())
-
-def case5():
-    max(Foo())
-
-def case6():
-    sum(Foo(), ())
-
-def case7():
-    dict(Foo())
-
-def case8():
-    sys.stdout.writelines(Foo())
-
-# etc...
-
-
-if __name__ == '__main__':
-    if len(sys.argv) < 2:
-        print(__doc__.replace('<N>', str(N)))
-    else:
-        n = int(sys.argv[1])
-        func = globals()['case%d' % n]
-        func()