[Android] After code-push release-react, device will Crash.

[Jakevin]

Description

Android get Release update, same time will crash.

java.lang.RuntimeException: An error occurred while executing doInBackground()
                   at android.os.AsyncTask$3.done(AsyncTask.java:325)
                   at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:354)
                   at java.util.concurrent.FutureTask.setException(FutureTask.java:223)
                   at java.util.concurrent.FutureTask.run(FutureTask.java:242)
                   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
                   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
                   at java.lang.Thread.run(Thread.java:761)
Caused by: java.lang.NullPointerException
                  at java.io.File.<init>(File.java:262)
                  at com.microsoft.codepush.react.FileUtils.copyDirectoryContents(FileUtils.java:19)
                  at com.microsoft.codepush.react.CodePushUpdateUtils.copyNecessaryFilesFromCurrentPackage(CodePushUpdateUtils.java:71)
                  at com.microsoft.codepush.react.CodePushUpdateManager.downloadPackage(CodePushUpdateManager.java:226)
                  at com.microsoft.codepush.react.CodePushNativeModule$3.doInBackground(CodePushNativeModule.java:230)
                  at com.microsoft.codepush.react.CodePushNativeModule$3.doInBackground(CodePushNativeModule.java:224)

Reproduction

Use command: same times will crash

code-push release-react app_android android --dev false --d Production -m true

And use code-push bundle, then code-push release, 100% work. but Image file will lose.

react-native bundle --platform android --entry-file index.android.js --bundle-output ./bundles/main.jsbundle --assets-dest ./bundles --dev false

code-push release app_android ./bundles/main.jsbundle  4.0.1  --deploymentName Production --mandatory true

Additional Information

• react-native-code-push version: 3.0.0-beta
• react-native version:0.45.1
• iOS/Android/Windows version: Android 7.0
• Does this reproduce on a debug build or release build?
  release
• Does this reproduce on a simulator, or only on a physical device?
  physical device（HTC10 and xiaomi 5）

(The more info the faster we will be able to address it!)

[sergey-akhalkov]

Hi @Jakevin, thanks for reaching us, the issue has been fixed in v3.0.1, please upgrade and let me know if you see any issues.

So I'm closing this for now, please feel free to reopen if needed.