fix UDP port remaining open after supervisor terminates when a hook is still executing #7597
Conversation
This file contains 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
Signed-off-by: mwrock <[email protected]>
mwrock
requested review from
christophermaier,
davidMcneil and
smacfarlane
as code owners
Signed-off-by: mwrock <[email protected]>
davidMcneil
approved these changes
Apr 3, 2020
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Outdated suggestions cannot be applied.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.
This fixes #7590.
There is a bug which surfaced in rust 1.38 where cloned sockets on windows get inherited by child processes and remain open even after the process that created the socket terminates as long as the child processes remain alive. Until this is fixed, we explicitly clear the HANDLE_FLAG_INHERIT of the socket's handle.