Expo crash logs This happens rarely, but when it does happen, we are hopeless/powerless. Is there a way to see the exact place in the Javascript code where the crash I am looking to run my app on a physical device by downloading the apk of the app. This section provides quick get started instructions. There are no errors and it doesn't even hit the debugger even though pause on exception is on. log. dysm files . apps, PID: I'm using expo-image-picker to allow the user to pick and take pictures. Tried to reinstall, restart the phone, and more. On SDK 38, I misused the style attribute, and more precisly the "alignItems" and put "start" instead of "flex-start". You switched accounts on another tab or window. I'm using expo 38. Data Collected Metrics. Expo supports Sentry, but it is meant for crash reports. Build succeeds! App crashes on open, adb logcat log: Summary Expo Notifications 0. Hope you could fix it in a future release, Regards It seems the key fix was the uuid-js package, although I am unsure what happened to cause it to not be there nor why running the app on an android expo app just crashes the expo app without any errors or warnings. No amount of tinkering with bios settings allowed me to keep EXPO enabled and run Hunt. Upon sending the app to the emulator, expo crashed instantly. It installs, but when I try to open the app on my phone, it crashes straight away. I have 3 screens. It seems to occur in old devices with limited memory. 0, and expo-firebase-analytics 2. After downgrading cli version from 40 to 39 to make the debugger work. Even Learn how to view logs when using Expo CLI to encounter errors and warnings while developing your app. so, libexpo-modules-core. Submission logs. Some of the logs recorded in the App Center during app crashes are as follows: java. 0 will crash an expo-dev-client build on an Ios device on app reload. Summary I've developed my app using expo which works perfectly fine in development but crashes in the test flight. By default, datadoghq. Provide details and share your research! But avoid . With EXPO disabled, the system is fine and no crashes at all while gaming or cinebench for 10mins. Im like 4 days into building an app in Expo and i decided to build it with eas and get it up to TestFlight to see what happens and it crashes. We have attached detailed crash logs to help troubleshoot this issue. I used ADB to see some logs and this is the output. We had a crash happening on a critical path (didn’t happen in dev testing) but narrowed it down and What I learn't through this process is that AndroidX support in lottie-react-native came after version 3. 72. Click on the log you want to review (e. You’ll need to know which logs to look for Expo app crashing after showing splash screen on Test flight Hi guys, I am trying to test an App I’ve build with expo. Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. I can't exactly explain it myself. txt This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. I have been able to get logs of the Some of the logs recorded in the App Center during app crashes are as follows: java. com/errors. I assume this is an issue with one of the dependencies but I am not normally a React Native developer so I am unsure which one it could be, but possibly NetInfo based on the exception below? Here are a couple of logs from the iOS Simulator I was rejected because the app kept crashing on the iPhone. 12. when I submit it for review Apple reject is stating: ‘We were unable to review your app as it crashed on launch. I'm using the following dependencies: "expo": "~49. Summary I have created a demo expo project with expo45 (With some of packages that I am using in my project) and created a build with EAS. import { Camera } from & I'm using React Native with Expo and TanStack React Query to fetch data in my app. Specs are following: ASUS ROG STRIX B650E-F GAMING WIFI Ryzen 5 7600X Kingston 32GB KIT DDR5 6000MHz CL36 FURY Beast Black RGB EXPO. You should use CLS_LOG instead. 11-22 11:41:07. After the app finishes loading, it crashes. You're going to need to get access to the iOS device logs using a Mac, or set up crash reporting with a The app runs smoothly when starting it in development mode, production mode, or regular expo go. Running with Asus/TUF B650-Plus WiFi motherboard and it is capable of running up to 6400MHz Capture Expo crash reports in Datadog. When published on Google Play it works as well. I tried with expo start --no-dev --minify and it crashed. SDK Version. Sadly I am still not able to repro. import 'react-native-reanimated' Open the Event Viewer, navigate to the particular category of logs from the left, and then click on Filter Current Log on the right. – It runs perfectly well with expo go. 0 and v9. 4 GHz 8-Core Intel Core i9 64 GB 2667 Summary I finally figured out that when the app executes a console. It is working as exp I really need some help with my app. Crashlytics stores all the logged messages logged using log(msg) method and uploads it to server when a new Crash or Exception occurs. Every time I connect the navigation stack/drawer to my home app. OpCode: When a program raises the event, it executes an activity or a certain point within an activity, and the OpCode defines a numeric value that identifies the particular activity. W flag will show all logs with warning or higher priority, you should only look Since you can't get a debug error message since it works fine in Expo Go, you will have to read the crash report from the EAS build. Service Checks I'm using React Native with Expo and TanStack React Query to fetch data in my app. Note this is an expo managed project. 0. It seems what was happening was that log messages would get split into chunks and if a chunk The logs that you put will show in crash reports, not as stand alone logs. Got the crash logs for the issue. Now I have installed APK on many Android 12 devices. Crash Logs (snippet) I checked my logs on my IOS device and see the following reason for the crash. Referred the link below, which was exhibiting the same crash behavior seen in my case, which was after installing expo-camera module. for some reason, when I click on a clickable element in the app, any of them, the app just crashes. lang. But when I do a cloud build, the apk crashes on launch; before the splashscreen. EDIT: Pointed to the wrong VisionCamera line, corrected from L104 to L167 because i realise now after check some logs, sometimes my apps crash because FATAL EXCEPTION from expo-updates and sometimes crash because FATAL EXCEPTION from create_react_context. log" output from the devices your app is running on. this is an example of react-native cli. , 2n instead of BigInt(2)). The Apple reviewers sent me crash logs that barely make sense to me here. The app crashes when I try to save the image like this. Top-notch universal modules. Since we also have Expo crash logs, I'll probably be opening an issue ticket over there and refer to this as well. and I'm unable to retrieve any logs. Follow asked Oct 5, 2020 at 12:42. However, in this case the build was failing while my app build was successful. I tried expo upgrade and expo doctor to try to resolve issues that way. How to approach TestFlight crash logs from an expo build Hey so im pretty new at this. There is an adb command to print log and you can specifically ask for crash logs only and then you should see the cause of the crash and can start from there. firstName and this. My app was rejected for Beta Testing in Testflight, and there are crash logs in txt file format, and this is the thread that crashed:. Learn how to view logs when using Expo CLI, native logs in Android Studio and Xcode, and system logs. eas update:configure npx expo run:ios --configuration Release. ’ My app crashes when I start to run it in production mode. DM me for help, or the Expo discord is really helpful If you are using Expo SDK 50 or above, you can use the Expo dev tools plugins equivalents to the React Native Debugger: React DevTools; Redux DevTools; Chrome DevTools; If you are using Expo SDK 49 or below, you can use the React Native Debugger. 0 SDK function uploadBytes to add the image to my storage bucket. A. To access these detailed logs, you’ll need to navigate to the Event Viewer, which is a built-in tool in Windows 10. Our React Native SDK uses Native code to power the entire system, and cannot run in the Expo Go client. Does I am looking to run my app on a physical device by downloading the apk of the app. First post date Last post date . Around 60-80% of the time, the uploadBytes function causes my app to crash I’ve got an app I built using React Native and Expo which I then exported to my Apple developer account using Expo build:ios. I decided to run some benchmarks and running OCCT's CPU benchmark with EXPO enabled, I immediately get hundreds of errors with the test. When I load the ipa to Test I closed the app and expo go. error() it crashes an iOS app in release mode. Run eas secret:create to set DATADOG_SITE to the host of your Datadog site, for example: datadoghq. Step 3: Access the System Log While these app crashes occur on physical devices, they log the app crash details to the App Center. But, the app runs perfectly fine in development mode. When creating a new expo app with the expo-dev-client on the latest SDK 49 on android SDK 22 the app crashes. g. Hunt: Showdown 1896 > General Discussions + Feedback > Topic Details. If your team needs dedicated support we can connect you to uniquely qualified and skilled Expo developers. Next, click on the Logged dropdown menu to select the duration for which you want to check the logs. state. Had a similar situation those days where it worked on development but crashed on production and turned out to be the AppDelegate. To fix this, I added react-native-reanimated by running:. When i create android build using the command eas build --profile preview --platform android. Learn how to view logs when using Expo CLI to encounter errors and warnings while developing your app. All We have logs of both VisionCamera failing with this exception from interacting with the shared JSI runtime at the "wrong" time and vice versa. 7. T The app runs smoothly when starting it in development mode, production mode, or regular expo go. Expo-CLI continues running and I'm able to reopen the app, but the request is canceled. See below: See below: Android Bundling complete 56977ms Hello i had the same experience, just open the apk in Android Studio it crashes check the logs it will tell you what's causing it also several reasons could cause the issue for example it happened to me one time the expo go worked fine, the apk itself worked fine in all testing phones but one turned out I was using Webview and the phone itself needed Webview It logs all the crashes occured along with the exact line of code that caused the crash along with automated markers that show you the steps the user took prior to the crash and more. It will reliably, 100% crash as soon as I leave the room after you pick your character. Member roles. 11. File /tmp/android-debug. you can get logs from your device from any mac: open Xcode, then go to "Devices and Simulators", select Use breakpoints (or console. Asking for help, clarification, or responding to other answers. This did not happen in SDK 46. #15 < > Showing 1-15 of 63 comments . Does anyone here know how to read these, and tell me how to read these? Crash logs: Crash Log #1, Crash Log #2, Crash Log #3, Crash Log #4, Crash Log #5 Let’s understand simple methods to extract Android app crash logs and also learn to create a bug report using a real device cloud. Then it crashes right after showing the splash screen. Events. Now symbolicating the crash log for a expo managed work flow ,I need to obtain the source map and . logs) to check and make sure a certain piece of code is being run, or that a variable has a certain value. Can you point me more directions on how to get all the data that you need? Viewing Debugging Logs in the Expo Console for React Native. Once there, you can explore different logs and pinpoint the crash-related information. Commented Jul 1, 2021 at 9:08. (I do not have a macbook or mac, I solely use windows!) I took a look at the crash logs which were given but it all looks like a bunch of gibberish! crash log (partial): Summary I get more and more sentry logs that my iOS app crashes when using expo-av. Thread 0 had png image IO issues, I still don't understand the problem this is an issue with your xml file. If you want normal We have logs of both VisionCamera failing with this exception from interacting with the shared JSI runtime at the "wrong" time and vice versa. However, I may be able to debug based on your logcat results. However, whenever I click on the TimePicker component, my app just crashes without logging any errors. 332. Since my expo go on IOS was updated to SDK 52, I managed to update EXPO on my project to make it work. With the Expo Console running your browser, you can see all the "console. so, libhermes. 4. Sometimes I am even getting blue screens. Its successfully creates the build but crashes at splash screen without any stacktrace. this. I'm completely dumbstruck and have been on this issue npx expo start --no-dev --minify - which I can then run in iOS Simulator; eas build -p ios --profile preview - which I can then download and pop into iOS Simulator; In both of these methods, how do I see console logs? In other methods involving the iOS Simulator, I learned that I can open Safari > Develop > Simulator > JSContext to see the logs. brambang. I never had any major issues. EAS Update: Advanced debugging The Windows Logs section contains various logs such as Application, Security, System, and more. which is a report of the recent calls your application made when it crashed. I have tried by creating a new test repo as suggested in #23382 by @wschurman and there was no crash. js (DEBUG 10 and 12), but not related to the crash itself. dylib 0x000000022c4d10dc 0x22c4ae000 + Expo built app crash on Testflight. This stack trace is shown both in your terminal and the Expo Go app or if you The current Expo ErrorRecovery docs do not provide any example using ErrorRecovery. 6" "react-native": "0. 8" from 44. I'm not sure if that's an option for you. . (yes, Friday, sorry). Expo support Amplitude and Segment, but they are more for analytics. To review, open the file in an editor that reveals hidden Unicode characters. Thread 0 name: Dispatch queue: com. I have been able to get logs of the crash and two things arise. But as soon as I generated an APK and ran it on a real device, the app would crash immediately after the splash screen. Hide keyboard in react-native. I decided to publish it and w I'm having issues with AMD Expo. The production Android app works fine, but the iOS app crashes within a couple seconds of the splash screen being brought up, both on a real device and when I run a simulator build. I have built a basic app using Expo, which runs perfectly fine when I run expo start and scan the QR code to run it on my physical device. LogRocket is a React Native monitoring solution that helps you reproduce issues instantly, prioritize bugs, and understand performance in your React Native apps. Home screen has react-native-snap-carousel, upon Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Everything was working fine while testing the app on Expo Go. While JSC generally works well, you might want to try switching to Hermes, as it often provides better performance and stability. 47. I was rejected because the app kept crashing on the iPhone. I do not know what steps to take next. you have to do it with expo. We have found a small bug on Expo hapenning only on Android. My RAM is showing up as 4800MHz in Bios with EXPO off, but they are 6000MHz DDR5 sticks also placed in the A2/B2 slots on the motherboard. Try forcing a crash, you should see the logs captured before the crash in the crash report. For more information about events and attributes, see RUM Expo Monitoring. React Native: How to select the next TextInput after pressing the if you are experiencing this, it would be very helpful to see your logs. I tested the example given in the expo docs (link provided above) in a clean expo project created with create-expo-app and used expo-gl ALL AT LATEST VERSION. With this feature, you can access the following features: I'm now using expo-cli 4. I am stuck with this problem for few When i enable the EXPO from bios and reboot, my system become instable, crashes, reboots and freezes after few minutes no matter what i'm doing (idle, on stress test or browsing). Did someone experience the same issue with Firebase and Expo? I need some help please. Screens are: Home, MovieDetail , PlayScreen , SimilarMovieScreen (crashed on this screen) . Learn how to use basic debugging techniques to fix an update issue. The app knows a user is logged in when it sees a JWT in the asyncStorage. W flag will show all logs with warning or higher priority, you should only look for the crash log of your app. For in-depth information, see Debugging. There is an adb command to print log and you can Once your app is in production, and you want to check on its health, invoke the Expo Error Log cli tool with npm run expo-error-log "curl http://myDB. Upon sending it a second time, it bundled and worked. Here are the crashlogs I get when connecting my phone and reading the Whenever I add some debug logs, I see some logs printed for each debug line located in my Home. Once downloaded when I go to open it, it immediately crashes. Need some help? If you're running into problems, we want to help you figure them out ASAP! Just help us narrow down the issue: Sometimes, other applications, especially software that uses an overlay (i. When I open the app through the expo, it works perfectly, but when I build the app and install in my android emulator, every time I try to open the map, the app crashes and close immediately. If you mean the logs that are displayed in expo-CLI, there are none. log(). Logging information in a React Native app works similarly to in a web Sentry is a crash reporting platform that provides you with real-time insight into production deployments with info to reproduce and fix crashes. txt you can see anything that happened at the time of the crash, won't always be helpful though. However, on Android, the functionality works perfectly fine. Add the expo-dev-client project. Developer Footer. so when I can get the phone logs via xcode, but I can't use break points. What can I do? I used: "expo": "38. and FATAL EXCEPTION: mqt_native_modules and upon googling the answer nothing comes up in expo. My app was using some external libraries like expo-image-picker. push; doesn't happen when replaced with console. setName() function from the onChangeText in the TextInput the app does not crash, but when it is there it crashes on iOS, but not on Android. What stopped the crashes in the end was disabling EXPO on my ram. Even with a ios simulator crash logs with Expo Raw. Task Category: This indicates what kind of recorded event log it is. When Expo is on it is somewhat stable but my games crash from time to time and sometimes I even get multiple crashes during one hour. Improve this question. Iam getting notifications as expected but onlick actions its getting crashed . tsx:. 6. When I enable EXPO and play a game using my motherboards EXPO 1 profile (default profile when EXPO is enabled), it crashes after about 10 mins of play. Refer to the "Production errors" section of the debugging guide to learn how to locate logs when your release builds You can view the crash log using Logcat command-line tool, simply run adb logcat *:W in terminal. so, and libreactnativejni. Does anyone here know how to read these, and tell me how to read these? Crash logs: Crash Log #1, Crash Log #2, Crash Log #3, Crash Log #4, Crash Log #5 Updating Xcode, and Expo to the latest version. I tried to use sentry-expo but it’s getting complicated . logging react native event with console. 1 which is why my app crashes on expo android client, while it Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Following is the definition of the stack: I've added console. npx expo start --no-dev --minify. For the same reason I can't add crashlytics or fabric. My react native Expo android app always crashes when the app is closed/not running and a notification is clicked. so, libreactnativeblob. I'm currently using the expo camera in my application on iOS. user clicked a button) Candidates that are not suitable. tar for iOS simulator or when I upload to Testflight to test it. Unfortunately, it also breaks builds now. But when building with different methods it don't work at all, with different crashes. I have released an Expo app and now need to remotely deduce the cause of errors. For in-depth information, check its You can use logcat to get Android logs, but often they are not super helpful. 5. A reference for troubleshooting build errors and crashes when using EAS Build. Good luck! Share Crash Logs — (A. The app runs smoothly when starting it in development mode, production mode, or regular expo go. Build logs. There should be some logging happening right before the stack trace you showed, with tag "expo-notifications Great news, this issue is fixed for me with expo-cli 3. Run eas secret:create to set DATADOG_API_KEY to your Datadog API key. Learn more about bidirectional Unicode characters My app is built with the managed Expo flow. Setting the Datadog site. log contains 267,417 lines. For crash logs, you’re mainly interested in the “System” log. navigate. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I have tried by creating a new test repo as suggested in #23382 by @wschurman and there was no crash. SecurityException: uid 10255 does not have any of [android. My logging broke the second I switched to a monorepo (using turbo). I don't even need Just an update - I'm now getting this log after removing Sentry to isolate the issue behind the crash. To start forwarding your Expo application’s logs to Datadog, see Expo Log Collection. Step 5: Select the Desired Log. LogRocket also helps you increase conversion rates and product usage by showing you exactly how users are interacting with Sentry, Bugsnag, and others, are great options for getting information about errors that may occur in your Expo apps once they are out in ios simulator crash logs with Expo Raw. yarn add react-native-reanimated Make sure to install version 3. You can see these messages in Firebase console under logs section as shown in below image. My basic component is shown below. I'm developing an expo application, and I'm using MapView in there to render a map, but I'm using react-native-map-clustering that wraps the react-native-maps. I'm VERY new to this so it took me a long time to figure out how to troubleshoot this but I ended up finding this in the crash logs: After building the apk and installing it on the emulator for testing, the app crashes with no errors. , Application, Security, or Great news, this issue is fixed for me with expo-cli 3. ƒ,;QTÕ~ €FÊÂùûý¯ê—ß¿¦º¦ÓÌù¢„@¤Vâæ4 qŒpAb p (ÍþT5!U•«Ò¾Ù§åéŠò ¯ˆ gOfÙäd×µK¦å–“¯¶{ûÉèÿß«Ê» ,DY žrÇ ZÀ ÈV‡€ä | `Gyïý÷¿¤oï,ÙYÊVœ1†WæìÜ´| °âŽ‰@Z ‹` î2Ô̹‘ö“®÷!@ !†±½ž¶ê= æºÄé«&ž LÍø Ð3dƒ§ ëuò÷W°ž›Kõmß î9†ô në«"²Êñp¸ úbÛvGØPÈiŸÖå‡rùýhó-ÚÓ¡c These logging experiences are provided by LogBox in React Native. The problem occurs when I publish the app to App Store. My android version is 12 (an SM-A525M/DS) The Expo GO app version is I was struggling to have the crash report symbolicated through atos but I was reluctant as the process seems cumbersome, But I found the crash report in the Xcode-> Window -> Organizer->Crashes(in left-side menu) Xcode will automatically download the crash logs and will symbolicate automatically, From there you can easily find the reason of the We have found a small bug on Expo hapenning only on Android. This is working perfectly in iOS using the expo to run the app, however this is not the case for android, I have tried Android v8. Crash logs typically include some of the following key information: Stack Trace: This is the most critical part of the crash log. and On startup of app, it is Hi sorry for the late response , it got resolved at the end. A user reported a crash on Android, but in my Google Play console I see no evidence of a crash under "Vitals. Steps: Create new expo project. However when I either view the . I have published a couple apps onto the App store so im not day one but i just dont know how to really attack this. When this script is injected, Hermes seems to hard-crash. It shows the sequence of method calls that led to the crash, starting Same issue. Don't know if it's the best way to do this but I access my device logs through xcode on Window -> Devices and Simulators -> Selected my device on the left then View Device Logs. As mentioned in the crash logs the Thread 0 was crashing the App. Tried some solutions but none of them seemed to work. Expanding this section will give you access to these different logs. Then I built each app using expo build. You can exit or disable those applications and see if this resolves the issue with crashing by trying out a custom game in League of Legends. js or App. js and then I run the expo app it shutdowns unexpec NO errors what so ever when it crashes, iOS expo go log files are created but are blank. maybe one. Also, I checked if it is being crashed because of a memory leak, but it is not. (I do not have a macbook or mac, I solely use windows!) I took a look at the crash logs which were given but it all looks like a bunch of gibberish! crash log (partial): LogRocket: Instantly recreate issues in your React Native apps. The Expo Go app keeps crashing on its own. log not firing and eventually crashes the app. Begging for any leads here! In summary, after installation of expo-notifications the app is crashing after second attempt to open it. json" , and if you are experiencing this, it would be very helpful to see your logs. This means you'll be compressing the image for maximum quality. import 'react-native-reanimated' I'm developing an Android app using React Native and have encountered repeated crashes on some devices. Justin Noel (Mobile) app developer focused on the front-end but full stack capable • React Native • Ionic Framework • React. mm with some wrong lines left during Viewing crash logs on Windows 10 can help you figure out why your computer isn’t acting right. Web dashboards. 10 of The only logs available are in your Path of Exile/logs folder, at the end of Client. Luckily, this is only used to find additional info about the callstack, and can be "prevented" without affecting the DX in vscode. to avoid Hermes crash () # Why Fixes expo/vscode-expo#231 # How The issue is that vscode sends `Runtime. EDIT: Pointed to the wrong VisionCamera line, corrected from L104 to L167 If I remove the this. NSRangeException Cannot remove an observer <EXAVPlayerData 0x2825becb0> for the key path "timedMetadata" from The app worked fine during development using the Expo Go app, I tested in Android and iOS. Event date/time (Logged): Indicates the date and time when the event occurred and when the log was generated. How can I view the console. The app will crash with *** Terminating app due to uncaught exception 'NSIntern I'm having issues with AMD Expo. The app works fine in Expo and expo-doctor reports that everything is OK. I tried in dev mode and its been working fine. Expo client simply closes and nothing gets outputed on expo-CLI nor in dev tools. Ever since I started programming in React Native with Expo, I have been using an ios physical device together with Expo app. Closed Uaghazade1 opened this issue Apr 14, 2024 · 1 comment Closed Expo crash without any log when submitting images to firebase with Expo Image Picker #28198. This was happening for us in the buffer to avoid Hermes crash () # Why Fixes expo/vscode-expo#231 # How The issue is that vscode sends `Runtime. Environment. Github repository link for one of my expo app is repo. I had recently migrated to Expo SDK 45 from SDK 43 and also Upgraded to EAS CLI from classic builds & I'm having managed workflow. What happened? On a fresh install, removed node_modules and played multiple times between yarn & npm; every build for Android crashes (runs fine on iOS) Using Expo SDK 46 and the version 1. gistfile1. Hit "r" in the terminal. I just added react-redux with reduxjs/toolkit on react-native. This file will be quite large unless you purge it every now and then. Learn more about bidirectional Unicode characters This is my first expo project so this is all quite new for me! I have been developing my app and testing it with expo go and it seems to be working fine, however when I try to run a production build with expo start --no-dev --minify the terminal says iOS bundling is complete but then expo go immediately crashes. It works fine on the simulator but when I try to test it on TestFlight it freeze right after showing the splash screen. I'm encountering an issue where my Expo-managed app crashes on iOS when attempting to sign in with Google. 17. What is the difference between Expo and React Native? 720. Then, without any software or hardware changes, it crashed hard on Thurs evening and its been a real bitch since. Install all dependencies and run npx expo prebuild --clean && npx expo run:android -d. Related questions. import { Camera } from & Collect logs. Hermes is the default now, but if you're still using JSC with the newer react native versions, the Babel config appears to switch BigInts to BigInt literals if they are for literal values (e. Understanding App Crash Logs. I wish to use captureRef to save the image with the overlay, but when ever I try this Expo Go crashes without leaving any logs or Sentry, Bugsnag, and others, are great options for getting information about errors that may occur in your Expo apps once they are out in I'm now using expo-cli 4. takePicture = async function() { this. so, libhermes_executor. On iOS it will actually crash the Expo app itself and on Android it just sits on a white screen. It works great on my device and on the Simulators so moving to the next step of distribution - TestFlight. A mobile app crash or an app crash log reports essential information about the origin of the crash with other details that streamline the debugging process for developers. log(foo) // logs bar console. (I do not have a macbook or mac, I solely use windows!) I took a look at the crash logs which were given but it all looks like a bunch of gibberish! crash log (partial): My app is built with the managed Expo flow. /adb logcat -v threadtime [DeviceId] > /tmp/android-debug. Errors and warnings Learn about Redbox errors and stack traces to help Our application based on expo, has user report of crashes at startup on some devcies. I then ran expo build:android in my terminal and selected apk to create an apk file. This is useless to me, since I do everything in Javascript. Hope you could fix it in a future release, Regards Expo crash without any log when submitting images to firebase with Expo Image Picker #28198. I have been working on a react native app that’s works perfectly on Expo Go, but when I downloaded it on TestFlight on the same device the app crashes immediately after the splash screen. using But when I try to navigate on an android phone on expo client the app crashes. log(baz) // logs nothing console. Here is the screen record when I press i to open it in the iOS Simulator from the command line. warn(baz) // logs the object and the stack. js/app. Expo App crashes when deployed to TestFlight . Then I attempted to send the app to the emulator again, this time it crashed upon opening the expo go app (Exact same behavior as last time). Only logs I have on the screen. It notifies you of exceptions or There's 0 console output logs, I've connected ADB on my dev machine and there's no logs there, try + catch (ing) anything in code doesn't output anything because it crashes immediately, and EXPO doesn't give any When your app builds successfully but crashes or hangs when you run it, this is considered a runtime error. I tried a third time (new project, etc. CLS_LOG) If you’re familiar with Objective-C, you have probably been using “NSLog” while you’re developing your app. How do you want it? Alternarely instruct me on how to get you a more terse log file? However when I either view the . When I open my project, Expo closes on its own. Per page: 15 30 50. This site contains user submitted content, comments and opinions and is for informational purposes only. Viewing crash logs on Windows 10 can help you figure out why your computer isn’t acting right. lastName is coming from AsyncStorage when componentWillMount() (below) being updated with the setName function (above) Sentry, Bugsnag, and others, are great options for getting information about errors that may occur in your Expo apps once they are out in Hi Iam facing issue with notification click on Android, iam using expo backend server for trigger. The key part of the log is as follows: EXC_BAD_ACCESS (SIGSEGV) - KERN_INVALID_ADDRESS at 0x8000000000000010 Might be due to a React Native module interacting with SwiftUI and UIKitCore, since it seems that the crash happened within a I am using React Navigation version 6. Open the app on the device. For some reason, this can When I debug my app now on the emulator my app & expo crashes. It seems what was happening was that log messages would get split into chunks and if a chunk happened to be a string with an integer, it would get coerced into an integer and the match method Crash only occurs when using router. ). React Native Expo-app crashing on iOS TestFlight and Android Internal Testing, while running the app in an iOS & android simulator works fine. I then built it using eas on my Mac (latest Ventura OS installed) and posted it to app store connect and installed it through TestFlight - it crashed immediately. You’ll find logs for applications, security, setup, system, and forwarded events. using Track logs across app crashes and restarts. also, I updated all my dependencies. We will try to help you if you can add the crash log to the question – 110 hours without a crash. 14 Expo : cannot find a module LogReporter. Plugin configuration options (Ideally) Log rotation, compression and/or pruning; Log files can be sent to a remote server on-demand (ie. couldn't find DSO to load: libjscexecutor. LogRocket also helps you increase conversion rates and product usage by showing you exactly how users are interacting with Expo Go, the local development client for the Expo Framework, does not support mobile Native code additions. Summary i just updated the Expo version on a new app to "expo": "^46. 10. apple. Here's the crash log: The Windows Logs section contains various logs such as Application, Security, System, and more. Making this distinction is very important Usually they appear in the console where "expo start" is run from. I suspect the issue is with TanStack React Query based on the logs, but I'm not entirely sure. log; expo start, shot the QR code, ran the app to crash, which isn't long at all (first screen, just beyond splash screen). I am using Expo SDK 51; I had a similar issue after a day-long debugging my problem was in the app. I can't log numbers, arrays etc: const foo = 'bar' const baz = { foo } console. – Ariadni Makari. Choosing an image from the library works as expected but when using the camera, after taking the picture the app crashes. If you know how to use it the Managed workflow, so that it catches JS errors, let me know. If you recreate the project in vanilla React Native, you could open the Android project in Android Studio, where you would get better crash logs. 0. 6" "@react Ensure all the Expo dependencies are updated to latest version. Restarting Logcat preserves your session configuration, such as tab splits, filters, and view options, so that you can continue your session easily. 0, in both of them expo crashed after the button was clicked. Everything works fine in development, but in the production build on iOS, the app crashes whenever I log in (which triggers a data fetch using React Query). 14. Now I can only log out strings. I could build my react native app apk successfully with "eas build -p android --profile preview", but the app crashes immediately after installing on For anyone who is still struggling with this issue, the answer may reside in the image quality during the upload to Firebase. Even without writing any additional code. Plugin configuration options Hi I am building an Expo app and want to allow my users to pick a date and time. This happens in a brand new, just bootstrapped expo-typescript project. While debugging it's all working, but if you make a package with expo publish and run the app on an iOS device, it crash I was struggling to have the crash report symbolicated through atos but I was reluctant as the process seems cumbersome, But I found the crash report in the Xcode-> Window -> Organizer->Crashes(in left-side menu) Xcode will automatically download the crash logs and will symbolicate automatically, From there you can easily find the reason of the My expo application normally works on Expo go, even using the command below it still works. I can see my logs if I use the remote JS debugger. I didn't check it on iOS yet. My laptop is an MacBook Pro with: 12. 10", "react& @terribleben a quick update, the app is not detached, and this is happening only on production on iPhone 8. camera. When I am running the app in --no-dev mode, the app is crashing without opening. But when expo updates is been integrated in the existing project then the app is getting crashed at launch. When a crash happens in production, the analytics show me the place in the Java code where it happened. eas build -p android --profile preview My app works perfectly on Expo Go both on iOs and Android. so. Learn more about bidirectional Unicode characters I have a View containing an image with another view overlaying it. log output of an expo app that has been built with expo build and then installed into an iOS simulator? reactjs; expo; Share. 1 Components of an App Crash Log . I don't even need (Ideally) Log rotation, compression and/or pruning; Log files can be sent to a remote server on-demand (ie. After quite a bit of digging, and similar to @Rene Ortega's answer above, inside the pickImage function is a quality key that typically has a value of 1. I am encountering this problem with every expo project I am creating. IPA on my IOS simulator or send it up to Apple Account via "Transporter" for use in TestFlight; the application crashes on load. To generate custom metrics from your RUM application, see Generate Metrics. I am, however, getting some errors from watchman I will include below. Generated a build using eas for iOS , when I tried to open on real device , the app crashed with this. The project runs smoothly on expo start, In the Event Viewer, expand the “Windows Logs” section on the left-hand side. It works fine on Expo Go both on Android and iOS, as well as a standalone app for Android. Q. 1 (Monterey) 2. K. 2 based on PR #1368. In dev mode all works correctly. Using console. Now i wanted to start fixing any bugs on android, but when running the Expo app on my android physical device the Expo app crashes (shuts down) while downloading bundle. The problem is when I build a . debugging; react-native; expo; Share. LogRocket: Instantly recreate issues in your React Native apps. eu. Expo React Native App crashing on android. Is there a way to see the exact place in the Javascript code where the crash I am using Expo Image picker to select an image, convert to blob, then the Firebase 9. I only see the splash screen and then a crash. I have created a new expo app (react native). eas build -p android --profile preview ƒ,;QTÕ~ €FÊÂùûý¯ê—ß¿¦º¦ÓÌù¢„@¤Vâæ4 qŒpAb p (ÍþT5!U•«Ò¾Ù§åéŠò ¯ˆ gOfÙäd×µK¦å–“¯¶{ûÉèÿß«Ê» ,DY žrÇ ZÀ ÈV‡€ä | `Gyïý÷¿¤oï,ÙYÊVœ1†WæìÜ´| °âŽ‰@Z ‹` î2Ô̹‘ö“®÷!@ !†±½ž¶ê= æºÄé«&ž LÍø Ð3dƒ§ ëuò÷W°ž›Kõmß î9†ô në«"²Êñp¸ úbÛvGØPÈiŸÖå‡rùýhó-ÚÓ¡c Works fine for files up to ~200MB, but for larger files expo client crashes with no messages. For anyone else running into this issue, another possible cause is BigInt literals while using the JavaScriptCore JS engine. The app crashes without any logs. log for debugging isn't Enable Expo Crash Reporting and Error Tracking to get comprehensive crash reports and error trends with Real User Monitoring. Additionally, I'm not using Expo Go to test. I made a simple chat app using Expo and Firebase. Now when i build the Expo App on an iOS Simulator crashes. It restricts me to version 2. SecurityException: uid 10255 does not have any of Learn about different tools available to inspect your Expo project at runtime. Best of luck I know RN can be tricky to debug especially these issues. React Native consists of both JavaScript and native code. you can get logs from your device from any mac: open Xcode, then go to "Devices and Simulators", select the device, then choose "View Device Logs". But when building with different methods it doesn't work at all, with different crashes. Attaching the crash report file er-crash-report. BTW when trying to open this on Android, Expo Go doesn't crash but the update download is infinite. The result : on iOS : everything works well; on Android : Expo crashes with no error, no logs. This is a brief introduction to debugging a React Native app with Expo CLI. 947 29868 29868 E AndroidRuntime: Process: com. The Expo cli doesn't allow to run the app with the latest version of lottie. I was using SDK version 49, but when I updated my app and my Expo to SDK 51, on Android it started to crash. expo app keeps crashing whenever I navigated to the camera component. json configuration, I was missing a permission key under Android and I was using jsEngine: 'jsc'. logException(exception) Run . $ npx expo install --fix; Capture "exceptions" via Android Studio Logcat. " I have a react native Expo app that uses Location permissions. Thanks for posting~ I had the same issue after Expo Go automatically updated to 51, which caused the app to crash when using navigation. the Expo is an open-source platform for making universal native apps for Android, iOS, and the web with JavaScript and React. ios simulator crash logs with Expo Raw. Reload to refresh your session. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 2. This is my first expo project so this is all quite new for me! I have been developing my app and testing it with expo go and it seems to be working fine, however when I try to run a production build with expo start --no-dev --minify the terminal says iOS bundling is complete but then expo go immediately crashes. permission. The crash logs point to issues with several native libraries, including libreanimated. You signed in with another tab or window. I have also tried resetting the simulator(s) and reinstalling the Expo Go client inside it. Hot Network Questions Hey, @AdamJNavarro sorry for the late reply, not able to create a reproducible example as on further examining the crash is seen randomly even while not scanning any barcodes. My first implementation was that appNavigator conditionally mounted only when the user logs in. takePictureAsync(). com is used. logs in the target screen and that was printed out. The Expo integration does not include any metrics. 1. EAS Update: Basic debugging. Here are the crashlogs I get when connecting my phone and reading the Enabling EXPO is making games crash after a short while. However, in all the crash logs, the reason shown is Dispatch queue: cameraQueue crashed. e. setRecoveryProps(). I upgraded expo-cli and then started with expo start -c. Do you guys have any idea what can cause that? I have a react native project with expo, I was testing the app and I noticed that it started to fail in some things, when I called my api (which was already working well) it gave me this type of er My expo application works normally on Expo go, even using the command bellow it still works. Same goes for the user identifier information. The core functionality, including image uploading seemed solid. At the review phase, I got feedback from the It works fine on Expo Go both on Android and iOS, as well as a standalone app for Android. callFunctionOn` with the `functionDeclaration` described in the added test. main-thread Thread 0 Crashed: 0 libsystem_kernel. You can view the crash log using Logcat command-line tool, simply run adb logcat *:W in terminal. Here's the crash log: I just entered react native about a week ago and I just stumbled on this problem. kai React Native Expo console log didn't work any more. I initialized a brand new project using this version, then ejected, then installed react-native-webrtc using yarn add. I use a managed workflow, and I think I followed all the instructions. share the related Expo Go log (ideally do get the log immediately after a crash, and find the log based on the timestamp) Capture Expo crash reports in Datadog. I'm now using expo-cli 4. all the logs I have are pretty similar to the one shared previously. Saved searches Use saved searches to filter your results more quickly We were logging those values ({ bundleIdentifier, extra }) to see if all environment variables are handled correctly in all builds, since there are some slight differences between normal EAS builds and EAS update builds - and it helped us a ton debugging those. ACCESS_FINE_LOCATION, I built my React Native app fully in Expo and built with expo build:ios, without ever ejecting. Sometimes I find they only occur on my device, though, too. It doesnt help. 947 29868 29868 E AndroidRuntime: FATAL EXCEPTION: main 11-22 11:41:07. You signed out in another tab or window. You’ll need to know which logs to look for Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company View logs. The app works fine for the first 5-6 seconds on the first installation on a few devices. One more thing if you want to log exceptions there is another method for it Crashlytics. you have to set exported property to true. am using expo sdk 43, and this happens on expo custom dev client only but works fine with expo go app. I've exported both an Android and iOS build from Expo with expo build:ios or :android and have deployed them to users via Google play console and iTunes Connect. config. When Logcat notices that your app process has stopped and restarted, it displays a message in the output, such as PROCESS ENDED and PROCESS STARTED. When turning off EXPO, the CPU test runs fine. issue. Need some help? If you're running into problems, we want to help you figure them out ASAP! Just help us narrow down the issue: It seems the key fix was the uuid-js package, although I am unsure what happened to cause it to not be there nor why running the app on an android expo app just crashes the expo app without any errors or warnings. This section contains various logs related to your system’s operation. I installed the React Native DateTimePicker library and implemented a basic RNDDateTimePicker component as directed in the Github. , Application, Security, or Thanks for posting~ I had the same issue after Expo Go automatically updated to 51, which caused the app to crash when using navigation. Skype, Teamspeak, Steam), can cause League of Legends to crash. Then, I imported it into App. fxbxvxndkmysozhytfoqqwygpfqfqkaogfbzriiqrjcnxlff