Is this a regression?

• Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

No response

Description

When the mat-radio-group component is placed inside the mat-tab component it adds unnecessary scroll when any other content doesn't

But can be fixed by using mat-tab-group dynamicHeight

Reproduction

StackBlitz link: Link
Steps to reproduce:

1. Use mat-tab-group and mat-tab
2. Use mat-radion-group and mat-radio-button and place inside the mat-tab
3. Notice scroll bar
4. Add dynamicHeight attribute to the mat-tab-group
5. Notice the scroll bar is gone

Expected Behavior

The scroll bar should not appear when mat-radio-group is placed inside the mat-tab

Actual Behavior

mat-radio-button-group adds scroll when used in mat-tab component

Environment

• Angular: "@angular/core": "^17.3.0",
• CDK/Material: "@angular/material": "18.0.0",
• Browser(s): Chrome
• Operating System: macOS