Bug report
When getfqdn called with name "::", instead of returning gethostname(), it will call gethostbyaddr("::").
This will raise an exception "socket.herror: [Errno 1] Unknown host", which will cause a 30 seconds(timeout) delay and return incorrect result. (Tested only on macOS Ventura 13.0.0.1, Python 3.10.6)
The solution is to add a filter to the first if statement, in line 792 socket.py, which will be included in my further pull-request.
import socket
socket.getfqdn("::") # This will block 30 seconds and returns "::" instead of hostnameYour environment
- CPython versions tested on: Python 3.10.6 (main, Aug 11 2022, 13:36:31) [Clang 13.1.6 (clang-1316.0.21.2.5)] on Darwin
- Operating system and architecture: macOS Ventura 13.0.0.1, arm64
Linked PRs
Bug report
When getfqdn called with name "::", instead of returning gethostname(), it will call gethostbyaddr("::").
This will raise an exception "socket.herror: [Errno 1] Unknown host", which will cause a 30 seconds(timeout) delay and return incorrect result. (Tested only on macOS Ventura 13.0.0.1, Python 3.10.6)
The solution is to add a filter to the first if statement, in line 792 socket.py, which will be included in my further pull-request.
Your environment
Linked PRs