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| author | Victor Stinner <victor.stinner@gmail.com> | 2014-05-02 20:06:44 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2014-05-02 20:06:44 (GMT) |
| commit | d50c3f3f3af54f3be46d26d53a1c10b7c15a7b2d (patch) | |
| tree | dab22e5cd3bdee3e0a9acadc2f8a7415b3717511 /Python | |
| parent | cb2ad801ac2bbee4f72c935e7fa57cc5b50382f2 (diff) | |
| download | cpython-d50c3f3f3af54f3be46d26d53a1c10b7c15a7b2d.zip cpython-d50c3f3f3af54f3be46d26d53a1c10b7c15a7b2d.tar.gz cpython-d50c3f3f3af54f3be46d26d53a1c10b7c15a7b2d.tar.bz2 | |
Issue #21393: random.c: on Windows, close the hCryptProv handle at exit
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/random.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Python/random.c b/Python/random.c index 2941ba1..b04d205 100644 --- a/Python/random.c +++ b/Python/random.c @@ -15,8 +15,6 @@ static int _Py_HashSecret_Initialized = 0; #endif #ifdef MS_WINDOWS -/* This handle is never explicitly released. Instead, the operating - system will release it when the process terminates. */ static HCRYPTPROV hCryptProv = 0; static int @@ -298,7 +296,12 @@ _PyRandom_Init(void) void _PyRandom_Fini(void) { -#ifndef MS_WINDOWS +#ifdef MS_WINDOWS + if (hCryptProv) { + CloseHandle(hCryptProv); + hCryptProv = 0; + } +#else dev_urandom_close(); #endif } |