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Title: [3.14] gh-143602: Fix duplicate buffer exports in io.BytesIO.write (#143629) by vstinner · Pull Request #143872 · python/cpython · GitHub

Open Graph Title: [3.14] gh-143602: Fix duplicate buffer exports in io.BytesIO.write (#143629) by vstinner · Pull Request #143872 · python/cpython

X Title: [3.14] gh-143602: Fix duplicate buffer exports in io.BytesIO.write (#143629) by vstinner · Pull Request #143872 · python/cpython

Description: Fix an inconsistency issue in io.BytesIO.write() where the buffer was exported twice, which could lead to unexpected data overwrites and position drift when the buffer changes between exports. (che...

Open Graph Description: Fix an inconsistency issue in io.BytesIO.write() where the buffer was exported twice, which could lead to unexpected data overwrites and position drift when the buffer changes between exports. (che...

X Description: Fix an inconsistency issue in io.BytesIO.write() where the buffer was exported twice, which could lead to unexpected data overwrites and position drift when the buffer changes between exports. (che...

Opengraph URL: https://github.com/python/cpython/pull/143872

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