[Python-checkins] bpo-32941: Fix test_madvise failure when page size >= 8kiB (GH-13596)

[Miss Islington (bot)]

https://github.com/python/cpython/commit/695b1dd8cbf3a48fdb30ab96918a49b20b7ec3e7
commit: 695b1dd8cbf3a48fdb30ab96918a49b20b7ec3e7
branch: master
author: Antoine Pitrou <antoine at python.org>
committer: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
date: 2019-05-27T10:57:23-07:00
summary:

bpo-32941:  Fix test_madvise failure when page size >= 8kiB (GH-13596)



https://bugs.python.org/issue32941

files:
M Lib/test/test_mmap.py

diff --git a/Lib/test/test_mmap.py b/Lib/test/test_mmap.py
index 7b2b100dce01..88c501d81a07 100644
--- a/Lib/test/test_mmap.py
+++ b/Lib/test/test_mmap.py
@@ -13,6 +13,7 @@
 
 PAGESIZE = mmap.PAGESIZE
 
+
 class MmapTests(unittest.TestCase):
 
     def setUp(self):
@@ -741,7 +742,7 @@ def test_flush_return_value(self):
 
     @unittest.skipUnless(hasattr(mmap.mmap, 'madvise'), 'needs madvise')
     def test_madvise(self):
-        size = 8192
+        size = 2 * PAGESIZE
         m = mmap.mmap(-1, size)
 
         with self.assertRaisesRegex(ValueError, "madvise start out of bounds"):