[pypy-commit] pypy py3k: PyByteArray_Resize does not zero the memory when upsizing

[rlamy]

Author: Ronan Lamy <ronan.lamy at gmail.com>
Branch: py3k
Changeset: r87615:fddfc58cb1a7
Date: 2016-10-06 16:57 +0100
http://bitbucket.org/pypy/pypy/changeset/fddfc58cb1a7/

Log:	PyByteArray_Resize does not zero the memory when upsizing

diff --git a/pypy/module/cpyext/test/test_bytearrayobject.py b/pypy/module/cpyext/test/test_bytearrayobject.py
--- a/pypy/module/cpyext/test/test_bytearrayobject.py
+++ b/pypy/module/cpyext/test/test_bytearrayobject.py
@@ -179,7 +179,7 @@
             )])
         ret = module.bytearray_resize(b'abc', 6)
         assert len(ret) == 6,"%s, len=%d" % (ret, len(ret))
-        assert ret == b'abc\x00\x00\x00'
+        assert ret[:4] == b'abc\x00'
         ret = module.bytearray_resize(b'abcdefghi', 4)
         assert len(ret) == 4,"%s, len=%d" % (ret, len(ret))
         assert ret == b'abcd'