Xamarin.forms: [Bug] ListView margin inside Grid starred row is calculated incorrectly

[miko1258]

Description

After upgrade to Xamarin.Forms 4.8 I noticed that some layouts inside grid has incorrect height. Check attached screenshots.
Probably it was broke in this PR: #11336

Steps to Reproduce

1. Download zip and run app
2. Change Xamarin version to older and run app again

Expected Behavior

Grid takes whole available space.

Actual Behavior

Grid do not expand.

Basic Information

• Version with issue: 4.8.0.1269
• Last known good version: 4.7.0.1260
• IDE: VisualStudio Professional
• Platform Target Frameworks:
  
  
  
  • iOS: 13.4
  
  
  • Android: 10.0
  
  

Screenshots

4.8:

4.7:

Reproduction Link

GridBug.zip

[transis2]

I have the same problem with XF 4.8!
UWP also has the same problem

[jsuarezruiz]

This issue seems to be the same or related with https://github.com/xamarin/Xamarin.Forms/issues/11742

[transis2]

Here we have another margin issue: https://github.com/xamarin/Xamarin.Forms/issues/9750

[samhouts]

closed by #11903