fix: leaked openStreams on failure in TUIC client - #2959
Merged
Conversation
lux5am
pushed a commit
to lux5am/mihomo
that referenced
this pull request
Jul 10, 2026
kuno
pushed a commit
to kuno/mihomo
that referenced
this pull request
Aug 12, 2026
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
2 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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
The only decrement is scheduled in the
NewQuicStreamConnclose callback (line 290/298), reached only after a stream is successfully created. IfOpenStream()fails,openStreamsis leaked forever. After enough failures everyDialContextreturnsTooManyOpenStreamseven with a healthy connection.