Andreas Kling 245b7d74a7 LibGC: Prune weak containers in stop-the-world phase of GC ...

Move weak container cleanup (remove_dead_cells) out of both
sweep_dead_cells() and start_incremental_sweep() to the place
where it is actually safe to inspect cell state: collect_garbage().

Previously, remove_dead_cells could access cells that had already
been swept and poisoned by ASAN, causing use-after-poison crashes
when a new GC triggered while an incremental sweep was in progress.

2026-05-10 10:58:11 +02:00

8.6 KiB

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