fix(runtime): pin cross-thread promises in their constructor until they settle (#9552) - #9565

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fix/9552-cross-thread-promise-pin

Commits on Sep 2, 2026

fix(runtime): pin cross-thread promises in their constructor until they settle (#9552)
Ralph Küpper
committed
b5fea88
changelog: fragment for #9565 (#9552 cross-thread promise pin)
Ralph Küpper
committed
749dab9
test: gc test-support Promise literals carry the #9552 pin byte
Ralph Küpper
committed
e04face
test(gap): #9552 probe that fails unfixed — three consumer shapes, malloc-count churn, slot reuse
Ralph Küpper
committed
b151265