Skip to content

Conversation

vstinner
Copy link
Member

If a memoryview is released while setting an item, raise an
exception. For example, converting an object to an index in C can
execute arbitrary Python code which can indirectly release the
memoryview.

If a memoryview is released while setting an item, raise an
exception. For example, converting an object to an index in C can
execute arbitrary Python code which can indirectly release the
memoryview.
@vstinner
Copy link
Member Author

I chose to keep the CHECK_RELEASED_INT() call at memory_ass_sub() entry.

I guess that memory_subscript() suffers from the same issue: I would prefer to fix it in a separated PR, but maybe then we can combine the two changes when backporting to stable branches.

@vstinner
Copy link
Member Author

PR #92946 seems more complete, I close my issue.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants