Gregory Terzian a99ad240a0 constellation: join on script-threads (#38424) ...

We currently send exit signals to script-threads, and we also join on
the BHM worker. This ensure the constellation shuts-down only after
script has dropped it's sender to the BHM worker. By joining on the
script-threads, we have a guarantee that they have exited(which is
stronger than having dropped their senders) by the time the
constellation exits.

Testing: Manually opened many tabs and closed the window, both in
single- and multi-process modes.
Fixes: Part of - https://github.com/servo/servo/issues/30849

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Signed-off-by: gterzian <2792687+gterzian@users.noreply.github.com>

2025-08-06 18:05:18 +00:00

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