Steps to reproduce the problem:
This seems to only affect Xperia devices.
1. - Open any WebRTC-based video call (e.g. an appear.in room)
2. - Browser crashes

What is the expected behavior?

What went wrong?
Unknown, potentially a NullPointerException  at org.chromium.media.VideoCaptureCamera2$CrPreviewSessionListener$1.onCaptureCompleted (VideoCaptureCamera2.java:3)

Did this work before? Yes First report we have is from Jan 25th, we do not know the Chrome version running in these devices

Does this work in other browsers? Yes

Chrome version: 64.0.3282.137  Channel: stable
OS Version: 8.0.0 Build 41.3.A.2.75
Flash Version: 

This has been reported by a user of our platform, happens both in the browser (Chrome on Android) and on our Android app (webapp in a native wrapper). Works on Firefox.

As far as the Google Play report shows this is only affecting Xperia devices (a wide variety of them).

This particular user has a Xperia X Performance (F8131) and reports that both Chrome and our app crash when entering a conversation. The stacktrace in our app is:

java.lang.NullPointerException: 
  at org.chromium.media.VideoCaptureCamera2$CrPreviewSessionListener$1.onCaptureCompleted (VideoCaptureCamera2.java:3)
  at java.lang.reflect.Method.invoke (Method.java)
  at android.hardware.camera2.dispatch.InvokeDispatcher.dispatch (InvokeDispatcher.java:39)
  at android.hardware.camera2.dispatch.HandlerDispatcher$1.run (HandlerDispatcher.java:65)
  at android.os.Handler.handleCallback (Handler.java:751)
  at android.os.Handler.dispatchMessage (Handler.java:95)
  at android.os.Looper.loop (Looper.java:241)
  at android.app.ActivityThread.main (ActivityThread.java:6223)
  at java.lang.reflect.Method.invoke (Method.java)
  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:865)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:755)