A bug on autoupload files in Nextcloud Android app

[DavidCamejo]

⚠️ Before posting ⚠️

• This is a bug, not a question or an enhancement.
• I've searched for similar issues and didn't find a duplicate.
• I've written a clear and descriptive title for this issue, not just "Bug" or "Crash".
• I agree to follow Nextcloud's Code of Conduct.

Steps to reproduce

A notification appeared saying: "Conflict sending file". When you click "Resolve Conflict" this text appears describing the error.

Expected behaviour

A screen should appear allowing you to choose which version of the file you want to upload.

Actual behaviour

Cause of error

Exception in thread "main" java.lang.RuntimeException: Unable to start activity ComponentInfo{com.nextcloud.client/com.owncloud.android.ui.activity.ConflictsResolveActivity}: java.lang.IllegalStateException: calling this from your main thread can lead to deadlock
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4169)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4325)
    at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:101)
    at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
    at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2574)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loopOnce(Looper.java:226)
    at android.os.Looper.loop(Looper.java:313)
    at android.app.ActivityThread.main(ActivityThread.java:8762)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:604)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1067)
Caused by: Exception in thread "main" java.lang.IllegalStateException: calling this from your main thread can lead to deadlock
    at android.accounts.AccountManager.ensureNotOnMainThread(AccountManager.java:2285)
    at android.accounts.AccountManager.-$$Nest$mensureNotOnMainThread(Unknown Source:0)
    at android.accounts.AccountManager$AmsTask.internalGetResult(AccountManager.java:2391)
    at android.accounts.AccountManager$AmsTask.getResult(AccountManager.java:2429)
    at android.accounts.AccountManager$AmsTask.getResult(AccountManager.java:2344)
    at android.accounts.AccountManager.blockingGetAuthToken(AccountManager.java:1642)
    at com.owncloud.android.lib.common.accounts.AccountUtils.getCredentialsForAccount(AccountUtils.java:126)
    at com.owncloud.android.lib.common.OwnCloudAccount.loadCredentials(OwnCloudAccount.java:111)
    at com.owncloud.android.lib.common.OwnCloudClientManager.getClientFor(OwnCloudClientManager.java:102)
    at com.nextcloud.client.network.ClientFactoryImpl.create(ClientFactoryImpl.java:38)
    at com.nextcloud.client.jobs.operation.FileOperationHelper.<init>(FileOperationHelper.kt:33)
    at com.nextcloud.client.di.AppModule.fileOperationHelper(AppModule.java:256)
    at com.nextcloud.client.di.AppModule_FileOperationHelperFactory.fileOperationHelper(AppModule_FileOperationHelperFactory.java:63)
    at com.nextcloud.client.di.DaggerAppComponent$AppComponentImpl.fileOperationHelper(DaggerAppComponent.java:6759)
    at com.nextcloud.client.di.DaggerAppComponent$AppComponentImpl.-$$Nest$mfileOperationHelper(Unknown Source:0)
    at com.nextcloud.client.di.DaggerAppComponent$ConflictsResolveActivitySubcomponentImpl.injectConflictsResolveActivity(DaggerAppComponent.java:2387)
    at com.nextcloud.client.di.DaggerAppComponent$ConflictsResolveActivitySubcomponentImpl.inject(DaggerAppComponent.java:2366)
    at com.nextcloud.client.di.DaggerAppComponent$ConflictsResolveActivitySubcomponentImpl.inject(DaggerAppComponent.java:2348)
    at dagger.android.DispatchingAndroidInjector.maybeInject(DispatchingAndroidInjector.java:113)
    at dagger.android.DispatchingAndroidInjector.inject(DispatchingAndroidInjector.java:134)
    at dagger.android.AndroidInjection.inject(AndroidInjection.java:181)
    at dagger.android.AndroidInjection.inject(AndroidInjection.java:55)
    at com.nextcloud.client.di.ActivityInjector.onActivityCreated(ActivityInjector.kt:18)
    at android.app.Application.dispatchActivityCreated(Application.java:387)
    at android.app.Activity.dispatchActivityCreated(Activity.java:1419)
    at android.app.Activity.onCreate(Activity.java:1701)
    at androidx.core.app.ComponentActivity.onCreate(ComponentActivity.kt:68)
    at androidx.activity.ComponentActivity.onCreate(ComponentActivity.kt:332)
    at androidx.fragment.app.FragmentActivity.onCreate(FragmentActivity.java:216)
    at com.owncloud.android.ui.activity.BaseActivity.onCreate(BaseActivity.java:79)
    at com.owncloud.android.ui.activity.DrawerActivity.onCreate(DrawerActivity.java:1078)
    at com.owncloud.android.ui.activity.FileActivity.onCreate(FileActivity.java:212)
    at com.owncloud.android.ui.activity.ConflictsResolveActivity.onCreate(ConflictsResolveActivity.kt:69)
    at android.app.Activity.performCreate(Activity.java:8591)
    at android.app.Activity.performCreate(Activity.java:8570)
    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1384)
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4150)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4325)
    at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:101)
    at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
    at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2574)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loopOnce(Looper.java:226)
    at android.os.Looper.loop(Looper.java:313)
    at android.app.ActivityThread.main(ActivityThread.java:8762)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:604)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1067)

App information

• ID: com.nextcloud.client
• Version: 30310190
• Build flavor: gplay

Device information

• Brand: samsung
• Device: r8q
• Model: SM-G781B
• Id: TP1A.220624.014
• Product: r8qxxx

Firmware

• SDK: 33
• Release: 13
• Incremental: G781BXXSFHYA1

Android version

13

Device brand and model

Samsung Galaxy S20 FE 5G

Stock or custom OS?

Stock

Nextcloud android app version

3.31.1

Nextcloud server version

30.0.8

Using a reverse proxy?

Yes

Android logs

No response

Server error logs

Additional information

No response