From: Antoine Pitrou <solipsis@pitrou.net>
Date: Tue, 22 Feb 2011 22:36:07 +0000 (+0000)
Subject: Merged revisions 88511 via svnmerge from
X-Git-Tag: v3.2.1b1~388
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cc76a410e22b87841acc83610e8a9954fc2dd82e;p=thirdparty%2FPython%2Fcpython.git

Merged revisions 88511 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r88511 | antoine.pitrou | 2011-02-22 22:42:56 +0100 (mar., 22 févr. 2011) | 4 lines

  Issue #11277: finally fix Snow Leopard crash following r88460.
  (probably an OS-related issue with mmap)
........
---

diff --git a/Lib/test/test_zlib.py b/Lib/test/test_zlib.py
index 9aafffa8d21a..5d38d97836af 100644
--- a/Lib/test/test_zlib.py
+++ b/Lib/test/test_zlib.py
@@ -70,7 +70,7 @@ class ChecksumBigBufferTestCase(unittest.TestCase):
         with open(support.TESTFN, "wb+") as f:
             f.seek(_4G)
             f.write(b"asdf")
-            f.flush()
+        with open(support.TESTFN, "rb") as f:
             self.mapping = mmap.mmap(f.fileno(), 0, access=mmap.ACCESS_READ)
 
     def tearDown(self):