_xxsubinterpreters.run_string() doesn't allow subthreads to be running still #105716

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_xxsubinterpreters.run_string() doesn't allow subthreads to be running still#105716

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3.12only security fixesonly security fixes3.13bugs and security fixesbugs and security fixesextension-modulesC modules in the Modules dirC modules in the Modules dirtopic-subinterpreterstype-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

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ericsnowcurrently

opened on Jun 12, 2023

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Currently _xxsubinterpreters.run_string() fails if the interpreter has other threads running, e.g. subthreads created by a previous run_string() call. This should be fixed to allow other threads to be running.

Linked PRs

• gh-105716: Support Background Threads in Subinterpreters Consistently #109921
• [3.12] gh-105716: Support Background Threads in Subinterpreters Consistently (gh-109921) #110707
• [3.12] gh-105716: Fix "Refleak" Failures in test_interpreters #112500
• gh-105716: Update interp->threads.main After Fork #117049
• gh-105716: Fix _PyInterpreterState_IsRunningMain() For Embedders #117140

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  ericsnowcurrently

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3.12only security fixesonly security fixes3.13bugs and security fixesbugs and security fixesextension-modulesC modules in the Modules dirC modules in the Modules dirtopic-subinterpreterstype-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

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Subinterpreters

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