Fix timeout duration not fitting into 32-bit signed integer

1 files changed, 3 insertions, 2 deletions

diff --git a/gui/src/main/account.ts b/gui/src/main/account.ts
index 0b992cee88..768126e566 100644
--- a/gui/src/main/account.ts
+++ b/gui/src/main/account.ts
@@ -225,8 +225,9 @@ export default class Account {
         const expiry = new Date(this.accountData.expiry).getTime();
         const now = new Date().getTime();
         const threeDays = 3 * 24 * 60 * 60 * 1000;
-        // Add 10 seconds to be on the safe side
-        const timeout = expiry - now - threeDays + 10_000;
+        // Add 10 seconds to be on the safe side. Never make it longer than a 24 days since
+        // the timeout needs to fit into a signed 32-bit integer.
+        const timeout = Math.min(expiry - now - threeDays + 10_000, 24 * 24 * 60 * 60 * 1000);
         this.firstExpiryNotificationScheduler.schedule(() => this.handleAccountExpiry(), timeout);
       }
     }