[3.10] gh-101765: Fix SystemError / segmentation fault in iter __reduce__ when internal access of builtins.__dict__ exhausts the iterator (GH-101769)
#102229
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
…`__reduce__` when internal access of `builtins.__dict__` exhausts the iterator (pythonGH-101769). (cherry picked from commit 54dfa14) Co-authored-by: Ionite <[email protected]>
bedevere-bot
added
the
type-crash
JelleZijlstra
approved these changes
Feb 25, 2023
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Backport of #101769
Fix SystemError / segmentation fault in iter
__reduce__when internal access ofbuiltins.__dict__exhausts the iterator(cherry picked from commit 54dfa14)
__reduce__can segfault if accessing__builtins__.__dict__['iter']mutates the iter object #101765