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author | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:05:40 -0800 |
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committer | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:05:40 -0800 |
commit | b2fa705fd3887c326e811c418469c784353027f4 (patch) | |
tree | b3428f73de91453edbfd4df1a5d4a212d182eb44 /Lib/socket.py | |
parent | 134e58fd3aaa2e91390041e143f3f0a21a60142b (diff) | |
parent | b53654b6dbfce8318a7d4d1cdaddca7a7fec194b (diff) | |
download | cpython-b2fa705fd3887c326e811c418469c784353027f4.tar.gz |
Issue #29392: Prevent crash when passing invalid arguments into msvcrt module.
Diffstat (limited to 'Lib/socket.py')
-rw-r--r-- | Lib/socket.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Lib/socket.py b/Lib/socket.py index a9cab32e31..740e71782a 100644 --- a/Lib/socket.py +++ b/Lib/socket.py @@ -50,7 +50,7 @@ import _socket from _socket import * import os, sys, io, selectors -from enum import IntEnum +from enum import IntEnum, IntFlag try: import errno @@ -80,6 +80,16 @@ IntEnum._convert( __name__, lambda C: C.isupper() and C.startswith('SOCK_')) +IntFlag._convert( + 'MsgFlag', + __name__, + lambda C: C.isupper() and C.startswith('MSG_')) + +IntFlag._convert( + 'AddressInfo', + __name__, + lambda C: C.isupper() and C.startswith('AI_')) + _LOCALHOST = '127.0.0.1' _LOCALHOST_V6 = '::1' |