Expo app is working fine on iOS real device so I built IPA and submitted to App store. They replied with “We were unable to review your app as it crashed on launch”. I went through the logs that they provided but couldn’t really extract much info about the reason of the crash. Attached is the logfile.
{"app_name":"ComRaziSnsfitness","timestamp":"2020-08-18 09:13:18.00 -0700","app_version":"1.0.0","slice_uuid":"b77b98be-bc0d-36dd-a1ca-ac6b97fd3e4c","adam_id":1527827259,"build_version":"2.0.0","bundleID":"com.razi.snsfitness","share_with_app_devs":0,"is_first_party":0,"bug_type":"109","os_version":"iPhone OS 13.5.1 (17F80)","incident_id":"9EF13627-A0E0-449C-A9AA-53682CA68DFB","name":"ComRaziSnsfitness"} Incident Identifier: 9EF13627-A0E0-449C-A9AA-53682CA68DFB CrashReporter Key: be5bf217cd77f22a30cac60daf16aa15a9f6d2bc Hardware Model: xxx Process: ComRaziSnsfitness [6503] Path: /private/var/containers/Bundle/Application/BDF3BD1C-C04F-40B9-81A1-008E9847755F/ExpoKitApp.app/ComRaziSnsfitness Identifier: com.razi.snsfitness Version: 2.0.0 (1.0.0) AppStoreTools: 11E707 Code Type: ARM-64 (Native) Role: Foreground Parent Process: launchd [1] Coalition: com.razi.snsfitness [2154] Date/Time: 2020-08-18 09:13:18.1344 -0700 Launch Time: 2020-08-18 09:13:17.5412 -0700 OS Version: iPhone OS 13.5.1 (17F80) Release Type: User Baseband Version: n/a Report Version: 104 Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Triggered by Thread: 0 Last Exception Backtrace: (0x1bda6f794 0x1bd791bcc 0x100fd2084 0x100ff129c 0x1bd735524 0x1bd6e8180 0x1bd735524 0x1bd6e75b4 0x1bd9ed7fc 0x1bd9e86d0 0x1bd9e7ce8 0x1c7b3238c 0x1c1b16444 0x100e09358 0x1bd86f8f0) Thread 0 name: Dispatch queue: com.apple.main-thread Thread 0 Crashed: 0 libsystem_kernel.dylib 0x00000001bd864d88 0x1bd83f000 + 155016 1 libsystem_pthread.dylib 0x00000001bd77d1e8 0x1bd77b000 + 8680 2 libsystem_c.dylib 0x00000001bd6d09b0 0x1bd65e000 + 469424 3 libsystem_c.dylib 0x00000001bd6d0940 0x1bd65e000 + 469312 4 libc++abi.dylib 0x00000001bd838cc0 0x1bd826000 + 76992 5 libc++abi.dylib 0x00000001bd82ae10 0x1bd826000 + 19984 6 libobjc.A.dylib 0x00000001bd791e80 0x1bd78c000 + 24192 7 libc++abi.dylib 0x00000001bd83814c 0x1bd826000 + 74060 8 libc++abi.dylib 0x00000001bd8380e4 0x1bd826000 + 73956 9 libdispatch.dylib 0x00000001bd735538 0x1bd6da000 + 374072 10 libdispatch.dylib 0x00000001bd6e8180 0x1bd6da000 + 57728 11 libdispatch.dylib 0x00000001bd735524 0x1bd6da000 + 374052 12 libdispatch.dylib 0x00000001bd6e75b4 0x1bd6da000 + 54708 13 CoreFoundation 0x00000001bd9ed7fc 0x1bd945000 + 690172 14 CoreFoundation 0x00000001bd9e86d0 0x1bd945000 + 669392 15 CoreFoundation 0x00000001bd9e7ce8 0x1bd945000 + 666856 16 GraphicsServices 0x00000001c7b3238c 0x1c7b2f000 + 13196 17 UIKitCore 0x00000001c1b16444 0x1c10e8000 + 10675268 18 ComRaziSnsfitness 0x0000000100e09358 0x100e04000 + 21336 19 libdyld.dylib 0x00000001bd86f8f0 0x1bd86e000 + 6384 .........
I tried running this command inside a folder containing ExpoKitApp.app and crash_report.crash :
atos -arch arm64 -o ExpoKitApp.app/ComRaziSnsfitness 0x1bda6f794
but it just printed out 0x1bda6f794 back to me.
My app.js is trying to make use of expo push notifications and I believe the error has something to do with that. Attaching my app.js as well.
import AppContainer from “./src/navigations/AppNavigation”;
import * as Notifications from “expo-notifications”;
import Constants from “expo-constants”;
import * as Permissions from “expo-permissions”;
import React from “react”;
import * as firebase from “firebase”;
// Initialize Firebase
var firebaseConfig = {
apiKey: “my_key”,
authDomain: “domain”,
databaseURL: “DB”,
projectId: “ID”,
storageBucket: “bucket”,
messagingSenderId: “id”,
appId: “id”,
measurementId: “G-JYNKX65MGK”,
};
if (!firebase.apps.length) {
firebase.initializeApp(firebaseConfig);
}
Notifications.setNotificationHandler({
handleNotification: async () => ({
shouldShowAlert: true, shouldPlaySound: true, shouldSetBadge: true,}),
});
const rootRef = firebase.database().ref(“expoTokens/” + Constants.deviceId);
export default class App extends React.Component {
componentDidMount() {
this.registerForPushNotificationsAsync().then((token) => { if (typeof token === "undefined" || token == null) return; try { rootRef.set(token); } catch (error) { alert(error); } }); Notifications.addNotificationReceivedListener(this._handleNotification); Notifications.addNotificationResponseReceivedListener( this._handleNotificationResponse );}
_handleNotification = (notification) => {
this.setState({ notification: notification }); this.props.navigation.navigate("Notices");};
_handleNotificationResponse = (response) => {
this.props.navigation.navigate("Notices");};
async registerForPushNotificationsAsync() {
let token; if (Constants.isDevice) { const { status: existingStatus } = await Permissions.getAsync( Permissions.NOTIFICATIONS ); let finalStatus = existingStatus; console.log(finalStatus); if (existingStatus !== "granted") { const { status } = await Permissions.askAsync( Permissions.NOTIFICATIONS ); finalStatus = status; } if (finalStatus !== "granted") { alert("You won't receive any notifications about the SnS Fitness"); return; } token = (await Notifications.getExpoPushTokenAsync()).data; } else { alert("Must use physical device for Push Notifications"); } if (Platform.OS === "android") { Notifications.setNotificationChannelAsync("default", { name: "default", importance: Notifications.AndroidImportance.MAX, vibrationPattern: [0, 250, 250, 250], lightColor: "#FF231F7C", }); } return token;}
render() {
return <AppContainer />;}
}
