stream: avoid leaking consumers on signal failure - #65299
Open
trivikr wants to merge 1 commit into
Open
Conversation
Validate Broadcast.push() and Share.pull() signals before registering raw consumers. Return a rejecting iterable for pre-aborted signals without adding a cursor. This prevents failed subscriptions from leaving unreachable cursors that inflate consumerCount and can permanently impose backpressure. Signed-off-by: Kamat, Trivikram <16024985+trivikr@users.noreply.github.com> Assisted-by: codex:gpt-5.6-sol
Collaborator
|
Review requested:
|
nodejs-github-bot
added
needs-ci
jasnell
approved these changes
Aug 15, 2026
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #65299 +/- ##
==========================================
+ Coverage 90.30% 90.32% +0.01%
==========================================
Files 751 751
Lines 250235 250268 +33
Branches 47305 47304 -1
==========================================
+ Hits 225987 226061 +74
+ Misses 15619 15578 -41
Partials 8629 8629
🚀 New features to boost your workflow:
|
github-actions
Bot
removed
the
request-ci
Collaborator
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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Fixes: #65298
Validate Broadcast.push() and Share.pull() signals before registering raw consumers. Return a rejecting iterable for pre-aborted signals without adding a cursor.
This prevents failed subscriptions from leaving unreachable cursors that inflate consumerCount and can permanently impose backpressure.
Assisted-by: codex:gpt-5.6-sol