Files
J1coding 5031a4d2ba iOS: gate the JIT keepalive canary on the VM being parked
The canary flip from the keepalive fix drops execute on the arena's
first page, but the didBecomeActive prewarm re-runs it on every app
switch while the CPU thread is executing the dispatcher on that exact
page -> Instruction Abort. The old 'every caller runs parked' claim was
only a comment; now ValidateJITAlive asks the scene layer for real
VM/worker state and skips the probe (canary=skipped-vm-active) while
anything JIT is running or still initializing. A live VM is its own
proof the grant works.
2026-07-26 13:48:45 +02:00
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