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Cron: clamp timer to avoid TimeoutOverflowWarning

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This commit is contained in:
Emanuel Stadler
2026-01-07 18:39:35 +01:00
committed by Peter Steinberger
parent 187f3ed480
commit 7f4248e5e0
1 changed files with 4 additions and 1 deletions
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5
src/cron/service.ts
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@@ -44,6 +44,7 @@ export type CronServiceDeps = {
}; };
const STUCK_RUN_MS = 2 * 60 * 60 * 1000; const STUCK_RUN_MS = 2 * 60 * 60 * 1000;
const MAX_TIMEOUT_MS = 2 ** 31 - 1;
function normalizeRequiredName(raw: unknown) { function normalizeRequiredName(raw: unknown) {
if (typeof raw !== "string") throw new Error("cron job name is required"); if (typeof raw !== "string") throw new Error("cron job name is required");
@@ -393,11 +394,13 @@ export class CronService {
const nextAt = this.nextWakeAtMs(); const nextAt = this.nextWakeAtMs();
if (!nextAt) return; if (!nextAt) return;
const delay = Math.max(nextAt - this.deps.nowMs(), 0); const delay = Math.max(nextAt - this.deps.nowMs(), 0);
// Avoid TimeoutOverflowWarning when a job is far in the future.
const clampedDelay = Math.min(delay, MAX_TIMEOUT_MS);
this.timer = setTimeout(() => { this.timer = setTimeout(() => {
void this.onTimer().catch((err) => { void this.onTimer().catch((err) => {
this.deps.log.error({ err: String(err) }, "cron: timer tick failed"); this.deps.log.error({ err: String(err) }, "cron: timer tick failed");
}); });
}, delay); }, clampedDelay);
this.timer.unref?.(); this.timer.unref?.();
} }