Crash after entering server-url

[Zniets]

⚠️ Before posting ⚠️

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

Steps to reproduce

1. Install Nextcloudapp on android(Version 3.22.1)
2. Enter Server-URL
3. Crash-rebort

Expected behaviour

Get to the Login

Actual behaviour

Cause of error

Exception in thread "main" java.lang.NullPointerException: Attempt to invoke virtual method 'android.widget.LinearLayout [com.owncloud.android](http://com.owncloud.android/).databinding.SslUntrustedCertLayoutBinding.getRoot()' on a null object reference
at [com.owncloud.android](http://com.owncloud.android/).ui.dialog.SslUntrustedCertDialog.onCreateDialog([SslUntrustedCertDialog.java:173](http://ssluntrustedcertdialog.java:173/))
at [androidx.fragment.app](http://androidx.fragment.app/).DialogFragment.prepareDialog([DialogFragment.java:665](http://dialogfragment.java:665/))
at [androidx.fragment.app](http://androidx.fragment.app/).DialogFragment.onGetLayoutInflater([DialogFragment.java:579](http://dialogfragment.java:579/))
at [androidx.fragment.app](http://androidx.fragment.app/).Fragment.performGetLayoutInflater([Fragment.java:1752](http://fragment.java:1752/))
at [androidx.fragment.app](http://androidx.fragment.app/).FragmentStateManager.createView([FragmentStateManager.java:493](http://fragmentstatemanager.java:493/))
at [androidx.fragment.app](http://androidx.fragment.app/).FragmentStateManager.moveToExpectedState([FragmentStateManager.java:261](http://fragmentstatemanager.java:261/))
at [androidx.fragment.app](http://androidx.fragment.app/).FragmentManager.executeOpsTogether([FragmentManager.java:1899](http://fragmentmanager.java:1899/))
at [androidx.fragment.app](http://androidx.fragment.app/).FragmentManager.removeRedundantOperationsAndExecute([FragmentManager.java:1817](http://fragmentmanager.java:1817/))
at [androidx.fragment.app](http://androidx.fragment.app/).FragmentManager.execPendingActions([FragmentManager.java:1760](http://fragmentmanager.java:1760/))
at [androidx.fragment.app](http://androidx.fragment.app/).FragmentManager$[5.run](http://5.run/)([FragmentManager.java:547](http://fragmentmanager.java:547/))
at android.os.Handler.handleCallback([Handler.java:900](http://handler.java:900/))
at android.os.Handler.dispatchMessage([Handler.java:103](http://handler.java:103/))
at android.os.Looper.loop([Looper.java:219](http://looper.java:219/))
at [android.app](http://android.app/).ActivityThread.main([ActivityThread.java:8668](http://activitythread.java:8668/))
at java.lang.reflect.Method.invoke(Native Method)
at [com.android](http://com.android/).internal.os.RuntimeInit$[MethodAndArgsCaller.run](http://methodandargscaller.run/)([RuntimeInit.java:513](http://runtimeinit.java:513/))
at [com.android](http://com.android/).internal.os.ZygoteInit.main([ZygoteInit.java:1109](http://zygoteinit.java:1109/))

App information

• ID: com.nextcloud.client
• Version: 30220190
• Build flavor: gplay

Device information

• Brand: HUAWEI
• Device: HWELE
• Model: ELE-L29
• Id: HUAWEIELE-L29
• Product: ELE-L29EEA

Firmware

• SDK: 29
• Release: 10
• Incremental: 10.1.0.150C431

Android version

-

Device brand and model

Huawei

Stock or custom OS?

Stock

Nextcloud android app version

30.22.1

Nextcloud server version

19

Using a reverse proxy?

No

Android logs

No response

Server error logs

No response

Additional information

No response

[AlvaroBrey]

Duplicate of #10868