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StackOverflowError in PyCharm 2025.4.2 #1113

@aquatix

Description

@aquatix

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

  1. Navigate around in (our) project (sorry, internal project...)
  2. See error ('IDE Internal Error')

Expected behavior
Do not fail :)

Screenshots
If applicable, add screenshots to help explain your problem.
Also, gif movies are recommended.

Environments (please complete the following information):

  • IDE: PyCharm 2025.2.4
  • OS: Ubuntu 25.10
  • Pydantic Version 2.12.3
  • Plugin version 0.4.20

Additional context

Stacktrace in attachment.

20251031_pycharm_pydantic_crash.txt

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