I am calling and executing python script from C++ code using "PyRun_SimpleFile". This API is being called from windows thread and every thread intializes and finalizes the python interpreter. However, it works fine for single thread but if intiate a request immideatly after first returned the results, it does not work.

I ttried using PyGILState_STATE as well but it caused me access violation issue and application crashed

Hi, Thanks for your report, Deepanshu. Can you upload your code in here?

Adding victor in this bpo, MAYBE he can give some suggestions about it.

A rough description is not sufficient. If you have code that reproduces the problem, post the reproducer so we can check, but odds are you've got a bug in your code.

Hi @Deepanshu. I'm sorry that you are having difficulty with your script.

While we wish to be helpful, it's difficult to troubleshoot whether this is a program issue or a CPython bug. I recommend asking on Stack Overflow or the Python Discourse Users channel (discuss.python.org).

If after consulting those resources and you still believe this is a bug, please open a new issue with a more complete report which includes:
- a clear, specific title
- a concise sentence of what the bug seems to be
- what is the expected behavior
- what is the actual result
- steps to reproduce the error (or a runnable code snippet to demonstrate the behavior)

Mozilla's documentation has a good section on submitting effective bug reports (https://developer.mozilla.org/en-US/docs/Mozilla/QA/Bug_writing_guidelines)

I'm going to close this particular issue. Please do open another issue if needed. Thanks! - Carol

P.S. Josh, a gentle reminder that it's difficult to convey tone in writing. Perhaps adding a "hi" or "hello" at the start of your message would make it friendlier. Thanks for triaging too :D