Fix UI for invalid timestamps

ts/components/CallsList.tsx

@@ -30,7 +30,11 @@ import {
   isSameCallHistoryGroup,
   CallMode,
 } from '../types/CallDisposition';
-import { formatDateTimeShort, isMoreRecentThan } from '../util/timestamp';
+import {
+  formatDateTimeShort,
+  isMoreRecentThan,
+  toBoundedDate,
+} from '../util/timestamp';
 import type { ConversationType } from '../state/ducks/conversations';
 import * as log from '../logging/log';
 import { refMerger } from '../util/refMerger';
@@ -89,7 +93,7 @@ function Timestamp({
   }, []);
 
   const dateTime = useMemo(() => {
-    return new Date(timestamp).toISOString();
+    return toBoundedDate(timestamp).toISOString();
   }, [timestamp]);
 
   const formatted = useMemo(() => {

ts/components/Time.tsx

@@ -6,6 +6,8 @@ import type { ReactElement, TimeHTMLAttributes } from 'react';
 import moment from 'moment';
 import React from 'react';
 
+import { toBoundedDate } from '../util/timestamp';
+
 export function Time({
   children,
   dateOnly = false,
@@ -22,7 +24,7 @@ export function Time({
     dateTime = moment(timestamp).format('YYYY-MM-DD');
   } else {
     const date =
-      typeof timestamp === 'number' ? new Date(timestamp) : timestamp;
+      typeof timestamp === 'number' ? toBoundedDate(timestamp) : timestamp;
     dateTime = date.toISOString();
   }
 

ts/services/tapToViewMessagesDeletionService.ts

@@ -7,6 +7,7 @@ import { clearTimeoutIfNecessary } from '../util/clearTimeoutIfNecessary';
 import { getMessageQueueTime } from '../util/getMessageQueueTime';
 import * as Errors from '../types/errors';
 import { strictAssert } from '../util/assert';
+import { toBoundedDate } from '../util/timestamp';
 
 async function eraseTapToViewMessages() {
   try {
@@ -73,7 +74,7 @@ class TapToViewMessagesDeletionService {
       receivedAtMsForOldestTapToViewMessage + getMessageQueueTime();
     window.SignalContext.log.info(
       'checkTapToViewMessages: next check at',
-      new Date(nextCheck).toISOString()
+      toBoundedDate(nextCheck).toISOString()
     );
 
     let wait = nextCheck - Date.now();

ts/util/timestamp.ts

@@ -206,3 +206,10 @@ export function formatDate(
     year: 'numeric',
   });
 }
+
+const MAX_SAFE_DATE = 8640000000000000;
+const MIN_SAFE_DATE = -8640000000000000;
+
+export function toBoundedDate(timestamp: number): Date {
+  return new Date(Math.max(MIN_SAFE_DATE, Math.min(timestamp, MAX_SAFE_DATE)));
+}