core: Replace host scheduler on update #1453
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When updating a `Host`, replace its `Scheduler` with the new one. This is only a minor fix: the `Host` only uses the `Scheduler` to create a fresh `Scheduler` with the same underlying database, while the actual scheduling happens elsewhere. By not dropping the old `Scheduler`, we'd leak a channel with no receivers and a pointer to the database.
Centril
approved these changes
Jun 24, 2024
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When updating a
Host, replace itsSchedulerwith the new one.This is only a minor fix: the
Hostonly uses theSchedulerto create afresh
Schedulerwith the same underlying database, while the actualscheduling happens elsewhere. By not dropping the old
Scheduler, we'dleak a channel with no receivers and a pointer to the database.
Expected complexity level and risk
1