PLEASE READ:

Please describe the problem in detail. Be sure to include:
- Steps to reproduce the problem (including sample code if appropriate).
Subclass androidx.fragment.app.DialogFragment and in onCreateDialog get an instance of the layout inflater using getLayoutInflater.

compileSdkVersion 28
minSdkVersion 23
targetSdkVersion 28

import android.app.AlertDialog
import android.app.Dialog
import android.os.Bundle
import androidx.fragment.app.DialogFragment

class AddUserDialogFragment : DialogFragment() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
}

override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
val inflater = layoutInflater // this throws a stack overflow error
val view = inflater.inflate(R.layout.fragment_add_user, null)

return AlertDialog.Builder(activity!!)
.setTitle(R.string.some_title)
.setView(view)
.setPositiveButton(R.string.add, null)
.setNegativeButton(R.string.cancel) { dialog, which ->
}
.create()
}
}

- What happened.
The call to getLayoutInflater stack overflows

2018-10-18 06:55:31.279 20850-20850/? E/AndroidRuntime: at androidx.fragment.app.Fragment.performGetLayoutInflater(Fragment.java:1308)
at androidx.fragment.app.Fragment.getLayoutInflater(Fragment.java:1293)
at com.ase.solutions.mat.organization.adduser.AddUserDialogFragment.onCreateDialog(AddUserDialogFragment.kt:26)
at androidx.fragment.app.DialogFragment.onGetLayoutInflater(DialogFragment.java:330)
at androidx.fragment.app.Fragment.performGetLayoutInflater(Fragment.java:1308)
at androidx.fragment.app.Fragment.getLayoutInflater(Fragment.java:1293)
at com.ase.solutions.mat.organization.adduser.AddUserDialogFragment.onCreateDialog(AddUserDialogFragment.kt:26)
at androidx.fragment.app.DialogFragment.onGetLayoutInflater(DialogFragment.java:330)
at androidx.fragment.app.Fragment.performGetLayoutInflater(Fragment.java:1308)
at androidx.fragment.app.Fragment.getLayoutInflater(Fragment.java:1293)

.. further down ...
2018-10-18 06:55:31.279 20850-20850/? E/AndroidRuntime: at androidx.fragment.app.Fragment.performGetLayoutInflater(Fragment.java:1308)
at com.ase.solutions.mat.organization.adduser.AddUserDialogFragment.onCreateDialog(AddUserDialogFragment.kt:26)
at androidx.fragment.app.DialogFragment.onGetLayoutInflater(DialogFragment.java:330)
at androidx.fragment.app.Fragment.performGetLayoutInflater(Fragment.java:1308)
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManager.java:1460)
at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1784)
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManager.java:1852)
at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:802)
at androidx.fragment.app.FragmentManagerImpl.executeOps(FragmentManager.java:2625)
at androidx.fragment.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2411)
at androidx.fragment.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2366)
at androidx.fragment.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2273)
at androidx.fragment.app.FragmentManagerImpl$1.run(FragmentManager.java:733)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:6669)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)

- What you think the correct behavior should be.
It should return a layout inflater

Don't forget to mention which version of Android you're using, and/or which
device the problem appears on (model and Android version).
API 28

Please also run "adb bugreport" and archive the output.