NousResearch/hermes-agent

LSP server process leak fix on startup timeout

Cluster 116065. Data as of

Nothing open on GitHub. Fix merged in #116799 on 20 Sep 2026. Check it covers your case.

The short answer

0open issues
0open PRs
3items grouped
Known?
Yes. 3 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #116799. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #116799. That is separate from the fix event.
Still open
Nothing open on GitHub.

These items address a bug where language server processes that exceed their startup time budget are never registered with the reaper, causing large process and memory leaks. The work focuses on ensuring timed-out servers are properly killed rather than left running untracked.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

  • #116799 fix(lsp): a language server whose startup overruns the budget is killed instead of leaking (#116065, salvage #116069)

    merged to main

    files: agent/lsp/client.py, tests/agent/lsp/_mock_lsp_server.py, tests/agent/lsp/test_client_e2e.py

1 PR closed without merging

From the close comments: merged via another change 1

  • #116069 fix(lsp): stop timed-out language servers from leaking memory · merged via another change → 1e9d402, #116799, #116065, #116069
Closed issues · 1
  • Closed#116065LSP: language-server process leaks (3.5 GB JVM) when spawn/initialize times out — client never enters the reaper's view
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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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. 1.00 means every pair is linked.

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At a glance

Merged PRs
#116799
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
20 Sep 2026

For your agent

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