IOS (React-native) app crashes in test flight while working fine in emulator

Code Block "dependencies": {
    "@react-native-async-storage/async-storage": "^1.13.2",
    "@react-native-community/masked-view": "0.1.10",
    "@react-native-community/netinfo": "5.9.6",
    "@react-native-community/slider": "3.0.3",
    "@react-native-community/toolbar-android": "0.1.0-rc.2",
    "@react-navigation/bottom-tabs": "^5.3.3",
    "@react-navigation/compat": "^5.1.14",
    "@react-navigation/drawer": "^5.6.3",
    "@react-navigation/material-bottom-tabs": "^5.1.14",
    "@react-navigation/material-top-tabs": "^5.2.16",
    "@react-navigation/native": "^5.2.3",
    "@react-navigation/stack": "^5.2.18",
    "@sentry/react-native": "^2.4.3",
    "aws-sdk": "^2.912.0",
    "babel-preset-expo": "^8.3.0",
    "create-react-native-app": "^3.5.1",
    "d3-scale": "^3.2.1",
    "date-fns": "^2.12.0",
    "instabug-reactnative": "^10.4.0",
    "mobx": "^6.3.2",
    "mobx-react": "^7.2.0",
    "moment": "^2.27.0",
    "node-pre-***": "^0.17.0",
    "npm": "^7.14.0",
    "react": "17.0.1",
    "react-dom": "16.13.1",
    "react-native": "^0.64.1",
    "react-native-android-immersive-mode": "^1.3.0",
    "react-native-chart-kit": "^6.11.0",
    "react-native-document-picker": "^5.0.4",
    "react-native-elements": "^3.4.1",
    "react-native-file-viewer": "^2.1.4",
    "react-native-flip-card": "^3.5.6",
    "react-native-gesture-handler": "^1.10.3",
    "react-native-image-pan-zoom": "^2.1.12",
    "react-native-image-picker": "^3.8.0",
    "react-native-linear-gradient": "^2.5.6",
    "react-native-mime-types": "^2.3.0",
    "react-native-mixpanel": "^1.2.5",
    "react-native-navigation-bar-color": "^2.0.1",
    "react-native-onesignal": "^4.1.0",
    "react-native-pager-view": "^5.1.9",
    "react-native-permissions": "^3.0.0",
    "react-native-push-notification": "^7.3.1",
    "react-native-reanimated": "^2.1.0",
    "react-native-safe-area-context": "^3.1.9",
    "react-native-screens": "^3.3.0",
    "react-native-search-header": "^0.3.5",
    "react-native-share": "^6.1.0",
    "react-native-snap-carousel": "^3.9.1",
    "react-native-splash-screen": "^3.2.0",
    "react-native-svg": "^12.1.1",
    "react-native-svg-charts": "^5.4.0",
    "react-native-swipe-gestures": "1.0.5",
    "react-native-tab-view": "^3.0.1",
    "react-native-vector-icons": "^8.1.0",
    "react-native-video": "^5.0.2",
    "react-native-web": "^0.16.1",
    "react-refresh": "^0.9.0",
    "rn-bottom-drawer": "1.4.3",
    "rn-fetch-blob": "^0.12.0",
    "rollbar-react-native": "^0.9.2",
    "save": "^2.4.0",
    "save-dev": "0.0.1-security",
    "turtle-cli": "^0.21.6"

Code Block {
  "name": "NewTestApp",
  "version": "0.0.1",
  "private": true,
  "scripts": {
    "android": "react-native run-android",
    "ios": "react-native run-ios",
    "start": "react-native start",
    "test": "jest",
    "lint": "eslint ."
  },
  "dependencies": {
    "react": "17.0.1",
    "react-native": "0.64.1"
  },
  "devDependencies": {
    "@babel/core": "7.14.3",
    "@babel/runtime": "^7.14.0",
    "@react-native-community/eslint-config": "2.0.0",
    "babel-jest": "26.6.3",
    "eslint": "7.14.0",
    "jest": "26.6.3",
    "metro-react-native-babel-preset": "0.64.0",
    "react-test-renderer": "17.0.1"
  },
  "jest": {
    "preset": "react-native"
  }
}

Hi, I have the same problem. Did you find any solution for it?

Hi there! having the same issue? Any tip?

One more person hoping there's an answer for this. I've seen a few other posts in the support forums here with what looks like the same crash log, but the answer always stops short at "It's probably a javascript bug in your code being caught".

For us React Native devs, I wish there was some more detailed info we could get to at least point us in a better direction to begin looking for a bug.

Same is here...

Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Triggered by Thread: 0

Last Exception Backtrace: 0 CoreFoundation 0x180aaf05c __exceptionPreprocess + 220 (NSException.m:200) 1 libobjc.A.dylib 0x198fc9f54 objc_exception_throw + 60 (objc-exception.mm:565) 2 conanco 0x1021931b4 -[EXUpdatesAppController start] + 780 (EXUpdatesAppController.m:0) 3 conanco 0x102193468 -[EXUpdatesAppController startAndShowLaunchScreen:] + 692 (EXUpdatesAppController.m:174) 4 conanco 0x102194398 -[EXUpdatesAppDelegate application:didFinishLaunchingWithOptions:] + 488 (EXUpdatesAppDelegate.m:64) 5 conanco 0x1021afff0 0x102164000 + 311280 6 conanco 0x1021694dc -[AppDelegate application:didFinishLaunchingWithOptions:] + 672 (AppDelegate.m:58) 7 UIKitCore 0x1831e9f8c -[UIApplication _handleDelegateCallbacksWithOptions:isSuspended:restoreState:] + 356 (UIApplication.m:2292) 8 UIKitCore 0x1833d24f0 -[UIApplication _callInitializationDelegatesWithActions:forCanvas:payload:fromOriginatingProcess:] + 3524 (UIApplication.m:2704) 9 UIKitCore 0x1833bae5c -[UIApplication _runWithMainScene:transitionContext:completion:] + 1208 (UIApplication.m:4437) 10 UIKitCore 0x183217f34 -[_UISceneLifecycleMultiplexer completeApplicationLaunchWithFBSScene:transitionContext:] + 152 (_UISceneLifecycleMultiplexer.m:452) 11 UIKitCore 0x18306f240 _UIScenePerformActionsWithLifecycleActionMask + 104 (_UISceneLifecycleState.m:109) 12 UIKitCore 0x18319b958 __101-[_UISceneLifecycleMultiplexer _evalTransitionToSettings:fromSettings:forceExit:withTransitionStore:]_block_invoke + 224 (_UISceneLifecycleMultiplexer.m:565)

Same issue here,

In sentry it's:

OutOfMemory The OS most likely terminated your app because it overused RAM.

In Sentry documentation, there are a known issue related to this overused RAM.

• Sentry Docs: https://docs.sentry.io/platforms/apple/guides/ios/configuration/out-of-memory
• Sentry Issue: https://github.com/getsentry/sentry-cocoa/issues/1645

When I look at the issue on XCode I can see that it happened on the code block:

#else
  (void)(callId);
#endif
  @autoreleasepool {
   invokeInner(weakBridge, weakModuleData, methodId, std::move(params), callId, isSyncModule ? Sync : Async);
  }
 };

However, it's too generic, it's not possible to define the issue only looking at it. It happens randomly in the app.

I am getting this same stack trace. I have narrowed the crash down to this import "react-native-snap-carousel": "3.9.1". When commenting out my import for that library, the app doesnt crash. Looking for a solution still.