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| author | Serhiy Storchaka <storchaka@gmail.com> | 2015-02-16 13:28:22 +0200 |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2015-02-16 13:28:22 +0200 |
| commit | 1a1ff29659f068659dea07f1bd67b8fd4331071c (patch) | |
| tree | 20705986aa369225a02980a11f0a6a66a9eed0ee /Modules/_ssl.c | |
| parent | e1efc07a30f4c17723c707ad761bfad538982b0c (diff) | |
| download | cpython-git-1a1ff29659f068659dea07f1bd67b8fd4331071c.tar.gz | |
Issue #23446: Use PyMem_New instead of PyMem_Malloc to avoid possible integer
overflows. Added few missed PyErr_NoMemory().
Diffstat (limited to 'Modules/_ssl.c')
| -rw-r--r-- | Modules/_ssl.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Modules/_ssl.c b/Modules/_ssl.c index 914d5aa6fa..9539710602 100644 --- a/Modules/_ssl.c +++ b/Modules/_ssl.c @@ -3838,10 +3838,11 @@ static int _setup_ssl_threads(void) { if (_ssl_locks == NULL) { _ssl_locks_count = CRYPTO_num_locks(); - _ssl_locks = (PyThread_type_lock *) - PyMem_Malloc(sizeof(PyThread_type_lock) * _ssl_locks_count); - if (_ssl_locks == NULL) + _ssl_locks = PyMem_New(PyThread_type_lock, _ssl_locks_count); + if (_ssl_locks == NULL) { + PyErr_NoMemory(); return 0; + } memset(_ssl_locks, 0, sizeof(PyThread_type_lock) * _ssl_locks_count); for (i = 0; i < _ssl_locks_count; i++) { |