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Title: Crash in `ClassDerivedObject.tp_dealloc` when object is collected by cycle collector · Issue #1565 · pythonnet/pythonnet · GitHub

Open Graph Title: Crash in `ClassDerivedObject.tp_dealloc` when object is collected by cycle collector · Issue #1565 · pythonnet/pythonnet

X Title: Crash in `ClassDerivedObject.tp_dealloc` when object is collected by cycle collector · Issue #1565 · pythonnet/pythonnet

Description: Pythonnet version: 3.0.0.dev1 Repro: from Python.Test import BaseClass class Derived(BaseClass): __namespace__ = 'Test' inst = Derived() cycle = [inst] del inst cycle.append(cycle) del cycle import gc gc.collect() # crash here: in ClassD...

Open Graph Description: Pythonnet version: 3.0.0.dev1 Repro: from Python.Test import BaseClass class Derived(BaseClass): __namespace__ = 'Test' inst = Derived() cycle = [inst] del inst cycle.append(cycle) del cycle import...

X Description: Pythonnet version: 3.0.0.dev1 Repro: from Python.Test import BaseClass class Derived(BaseClass): __namespace__ = 'Test' inst = Derived() cycle = [inst] del inst cycle.append(cycle) del cycl...

Opengraph URL: https://github.com/pythonnet/pythonnet/issues/1565

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og:image:altPythonnet version: 3.0.0.dev1 Repro: from Python.Test import BaseClass class Derived(BaseClass): __namespace__ = 'Test' inst = Derived() cycle = [inst] del inst cycle.append(cycle) del cycle import...
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