Fix stalled WebSocket send blocking events and RPCs
Cluster 106369. Data as of
Nothing open on GitHub. Fix merged in #106581 on 9 Sep 2026. Check it covers your case.
The short answer
- Known?
- Yes. 3 related items grouped here, 1 issue already closed.
- Fix event
- A fix was merged to main in PR #106581. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #106581. That is separate from the fix event. - Still open
- Nothing open on GitHub.
A bug was identified where a stalled WebSocket send would indefinitely block all subsequent events and RPC replies. Fixes were applied to add send deadlines and prevent the stall from holding up later operations.
Open issues0
Open PRs0
Fixes on record
-
#106581 fix(tui_gateway): a stalled WebSocket send no longer blocks every later event and RPC reply (#106369, salvage #106372)
files:
tests/tui_gateway/test_ws_send_timeout.py,tui_gateway/ws.py
1 PR closed without merging
From the close comments: merged via another change 1
-
#106372 fix(ws): add send deadline to _safe_send_many so a stalled send_text latches the transport closed · merged via another change →
ecfcbb6,#106581,#55545
Closed issues · 1
- Closed#106369[Bug]: A stalled WebSocket send indefinitely blocks subsequent events and RPC replies
How this cluster was grouped
-
Link evidence (
structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference. -
Pairwise link density
0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36.1.00means every pair is linked.
Pick up a Lab task
Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.
Open the LabAt a glance
- Merged PRs
- #106581
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 9 Sep 2026