From a05ada3128f5cbe00ef5c51e6317cc984b102c40 Mon Sep 17 00:00:00 2001 From: Amaury Forgeot d'Arc Date: Mon, 21 Jul 2008 21:13:14 +0000 Subject: [PATCH] Merged revisions 65174 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r65174 | amaury.forgeotdarc | 2008-07-21 23:06:46 +0200 (lun., 21 juil. 2008) | 3 lines On Windows, silence a Purify warning and initialize the memory passed to CryptGenRandom. Since python doesn't provide any particular random data, it seems more reasonable anyway. ........ --- Modules/posixmodule.c | 1 + 1 file changed, 1 insertion(+) diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c index a6a19c10a4..bc17b6b049 100644 --- a/Modules/posixmodule.c +++ b/Modules/posixmodule.c @@ -6690,6 +6690,7 @@ win32_urandom(PyObject *self, PyObject *args) result = PyBytes_FromStringAndSize(NULL, howMany); if (result != NULL) { /* Get random data */ + memset(PyBytes_AS_STRING(result), 0, howMany); /* zero seed */ if (! pCryptGenRandom(hCryptProv, howMany, (unsigned char*) PyBytes_AS_STRING(result))) { Py_DECREF(result); -- 2.40.0