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cardstack / boxel Public

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Host test memory leak fixes + leak-hunting skill#4397

Open

lukemelia wants to merge 13 commits intomaincardstack/boxel:mainfrom

cs-host-test-memory-leak-fixescardstack/boxel:cs-host-test-memory-leak-fixesCopy head branch name to clipboard

Conversation Commits13 (13)Checks Files changed

Open

Host test memory leak fixes + leak-hunting skill#4397
lukemelia wants to merge 13 commits intomainfrom
cs-host-test-memory-leak-fixes

Commits

Commits on Apr 13, 2026

Fix memory leak: resize handle modifier never unregistered listeners

lukemelia
and
claude
committed
Fix memory leaks: globalThis closures + capture-flag mismatch retain owners
lukemelia
committed
Fix prettier formatting in memory-leak fixes
lukemelia
committed
Fix memory leak: clear testState in setupMockMatrix afterEach
lukemelia
committed
Add testDone probe with memory stats for leak hunting
lukemelia
committed
Reduce PROBE log noise; keep per-test GC mitigation
lukemelia
committed
Fix lint errors in leak-hunting probe and afterEach hook
lukemelia
committed
Track live owners via WeakRef in MEMPROBE output
lukemelia
committed
Sweep destroyed ApplicationInstances from App._applicationInstances
lukemelia
committed
Add heap-leak hunting skill + diagnostic scripts
lukemelia
committed

Commits on Apr 14, 2026

Revert temporary 30-shard bump now that leak is fixed
lukemelia
committed
Fix prettier formatting in snapshot-retainers.js
lukemelia
committed
Avoid double-parsing CDP messages during heap snapshots
lukemelia
committed

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