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Title: gh-126366: Fix crash if `__iter__` raises an exception during `yield from` by ZeroIntensity · Pull Request #126369 · python/cpython · GitHub

Open Graph Title: gh-126366: Fix crash if `__iter__` raises an exception during `yield from` by ZeroIntensity · Pull Request #126369 · python/cpython

X Title: gh-126366: Fix crash if `__iter__` raises an exception during `yield from` by ZeroIntensity · Pull Request #126369 · python/cpython

Description: Apparently, gh-126366 has two issues: one is a thread safety problem inside list.__init__, and then the other is that the GET_YIELD_FROM_ITER instruction crashes if a non-native-generator object raises an exception in its __iter__. Since the latter only applies to 3.14, I'm splitting the fix into two PRs. Issue: gh-126366

Open Graph Description: Apparently, gh-126366 has two issues: one is a thread safety problem inside list.__init__, and then the other is that the GET_YIELD_FROM_ITER instruction crashes if a non-native-generator object ra...

X Description: Apparently, gh-126366 has two issues: one is a thread safety problem inside list.__init__, and then the other is that the GET_YIELD_FROM_ITER instruction crashes if a non-native-generator object ra...

Opengraph URL: https://github.com/python/cpython/pull/126369

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5298533 Propagate errors for generic iterables in GET_YIELD_FROM_ITER ZeroIntensity Nov 3, 2024 https://github.com/python/cpython/pull/126369/commits/529853358ce8e5cc94b1a6e02d034704a5cae13f
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