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Title: [3.13] gh-152635: Raise MemoryError when the lock allocation fails in `_interpchannels.create()` (GH-152642) by miss-islington · Pull Request #152673 · python/cpython · GitHub

Open Graph Title: [3.13] gh-152635: Raise MemoryError when the lock allocation fails in `_interpchannels.create()` (GH-152642) by miss-islington · Pull Request #152673 · python/cpython

X Title: [3.13] gh-152635: Raise MemoryError when the lock allocation fails in `_interpchannels.create()` (GH-152642) by miss-islington · Pull Request #152673 · python/cpython

Description: Previously, an allocation failure when creating the lock for a channel in _interpchannels would trigger an assert. Caused by handle_channel_error being passed an error code of -1 which is only allowed if an exception has been set. (in this case, no exception was set) channelsmod_create now forwards the error code from channel_create which handle_channel_error already handled. (cherry picked from commit b383aa6) Co-authored-by: Steve Stagg stestagg@gmail.com Co-authored-by: sobolevn mail@sobolevn.me Issue: gh-152635

Open Graph Description: Previously, an allocation failure when creating the lock for a channel in _interpchannels would trigger an assert. Caused by handle_channel_error being passed an error code of -1 which is only allo...

X Description: Previously, an allocation failure when creating the lock for a channel in _interpchannels would trigger an assert. Caused by handle_channel_error being passed an error code of -1 which is only allo...

Opengraph URL: https://github.com/python/cpython/pull/152673

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