Hi, Le 5/10/21 à 2:36 AM, Golden Rise Studio Support a écrit :

Hi, I want to report a bad bug from python IDE When I opened my source code file, it stopped and I closed it with the task manager

Do you speak about IDLE? I am unable to reproduce the issue, here's what I tried: printf '\x00' > file.py python3 -m idlelib file.py and got no crash. Can you please open an issue on `bugs.python.org` by telling which version of Python you are using, on which OS, which OS version, and if possible the file containing the \x00 in case it contain something else causing the issue. Bests, -- [Julien Palard](https://mdk.fr)