[pull] main from python:main #711
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…4312) In `_PyDict_GetMethodStackRef`, only use the fast-path unicode lookup when the dict is owned by the current thread or already marked as shared. This prevents a race between the lookup and concurrent dict resizes, which may free the PyDictKeysObject (i.e., it ensures that the resize uses QSBR). Address a similar issue in `_Py_dict_lookup_threadsafe_stackref` by calling `ensure_shared_on_read()`.
…4292) Add a FRAME_SUSPENDED_YIELD_FROM_LOCKED state that acts as a brief lock, preventing other threads from transitioning the frame state while gen_getyieldfrom reads the yield-from object off the stack.
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
4 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
See Commits and Changes for more details.
Created by
pull[bot] (v2.0.0-alpha.4)
Can you help keep this open source service alive? 💖 Please sponsor : )