fix(gc): pinned objects are marked, traced and scanned as roots (use-after-free in cross-thread promises) - #11664

Merged

proggeramlug merged 9 commits into

mainfrom

fix-pinned-objects-traced

Sep 29, 2026

Commits on Sep 29, 2026

gc: a pinned object is a root, marked and traced like any other
Ralph Küpper
committed
ae06be4
gc: the copying minor traces a pinned malloc parent; pinned-root matrix complete
Ralph Küpper
committed
0755f36
gc_runtime_root_holders: re-audit PASS1_MARKED after the block-persistence pin change
Ralph Küpper
committed
b923579
addr_class allowlist: the pinned-summary block walk reads headers by linear block iteration
Ralph Küpper
committed
9f9a521
Merge main into fix-pinned-objects-traced
Ralph Küpper
committed
9542074
gc: pinned-root walk reads headers through the shared block walker; non-young pin stays arena-free
Ralph Küpper
committed
d46474f
changelog: name the fragment after #11664
Ralph Küpper
committed
c968266
Merge origin/main into fix-pinned-objects-traced
Ralph Küpper
committed
bf0731e
Merge branch 'main' into fix-pinned-objects-traced
proggeramlug
authored
10cc01c