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| author | Serhiy Storchaka <storchaka@gmail.com> | 2015-02-16 11:33:32 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2015-02-16 11:33:32 (GMT) |
| commit | 4d0d9829851915e97ae392dd803976be6c95c8d1 (patch) | |
| tree | e93666c54592b95dbca422ec66d0896f827957b3 /Modules/_ssl.c | |
| parent | 53fa8b2a4bbb589d3d761284c70f93e0f852df23 (diff) | |
| parent | 1a1ff29659f068659dea07f1bd67b8fd4331071c (diff) | |
| download | cpython-4d0d9829851915e97ae392dd803976be6c95c8d1.zip cpython-4d0d9829851915e97ae392dd803976be6c95c8d1.tar.gz cpython-4d0d9829851915e97ae392dd803976be6c95c8d1.tar.bz2 | |
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 437d2b2..0e6abda 100644 --- a/Modules/_ssl.c +++ b/Modules/_ssl.c @@ -4287,10 +4287,11 @@ 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++) { |