TypeError: null is not an object -- when scrolling after focusing an input on iOS

[webdevius]

Short description of the problem:

• Snappy scrolling.
• Delayed Keyboard closing.
• Disappearing ion-header. Setting disableScroll(true) on Native Keyboard fixes that.

What behavior are you expecting?

Smoother scrolling experience for users filling out a form.

Steps to reproduce:

1. In a terminal, run:

   ionic start testApp blank -v2

2. Add an ion-label, ion-input to an ion-item in the generated home.html template

    <ion-item>
        <ion-label>Test</ion-label>
        <ion-input type="text"></ion-input>
    </ion-item>

3. Run or Emulate the app for iOS

   ionic run ios
   # or
   ionic emulate ios

4. Focus on the created input.

5. Tap and drag in an attempt to scroll the page.

6. TypeError occurs, and the strange behavior takes place.

Other information:

• This is the error, and where it occurs at:
  TypeError: null is not an object (evaluating 'startCoord.x')
    fn hasPointerMoved — dom.js:166 (dom.ts:200)
      fn pointerMove — tap-click.js:43 (tap-click.ts:50)
• It doesn't occur when running ionic serve.
• Haven't tried it with Android/Windows

Which Ionic Version? 1.x or 2.x
Ionic 2

Run ionic info from terminal/cmd prompt: (paste output below)

Cordova CLI: 6.3.0
Gulp version:  CLI version 3.9.1
Gulp local:   Local version 3.9.1
Ionic Framework Version: 2.0.0-beta.11
Ionic CLI Version: 2.0.0-beta.35
Ionic App Lib Version: 2.0.0-beta.19
ios-deploy version: 1.8.6
ios-sim version: 5.0.8
OS: Mac OS X El Capitan
Node Version: v5.12.0
Xcode version: Xcode 7.3 Build version 7D175

[webdevius]

About a month later, and after RC0 this is still an issue.
The issue not getting much attention makes me wonder if I'm missing something when creating inputs 🤔

[masiamj]

Still getting this issue. Anyone else?