Desktop multi-window composer queue race conditions
Cluster 123249. Data as of
Nothing open on GitHub. Fix merged in #128463 on 29 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 #128463. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #128463. That is separate from the fix event. - Still open
- Nothing open on GitHub.
These members address bugs where having two desktop windows open could cause queued prompts to be dropped or sent twice, and introduce fixes to serialize queue drains and handle same-session edits correctly across windows.
Open issues0
Open PRs0
Fixes on record
-
#128463 fix(desktop): keep both windows' queued prompts and drain each entry exactly once
files:
apps/desktop/src/app/chat/composer/hooks/use-composer-queue.ts,apps/desktop/src/app/session/hooks/use-background-queue-drain.test.tsx,apps/desktop/src/app/session/hooks/use-background-queue-drain.ts,apps/desktop/src/app/session/hooks/use-background-queue-preservation.test.tsx,apps/desktop/src/app/session/hooks/use-prompt-actions/index.test.tsx,apps/desktop/src/store/composer-queue.test.ts,apps/desktop/src/store/composer-queue.ts
1 PR closed without merging
From the close comments: merged via another change 1
-
#123250 fix(desktop): serialize composer-queue drains across windows and apply same-session edits to live storage · merged via another change →
#128463
Closed issues · 1
- Closed#123249[Bug]: Desktop — two windows can drop a queued prompt or send it twice (same-session queue race and cross-window double drain after #122953)
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structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
- #128463
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 29 Sep 2026