bug(VIRTUAL_SCROLL): Virtual scroll problem

[plusnia-pgs]

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

Hi, I have weird issue with Angular CDK Virtual Scroll. I have implemented a virtual scroll and during scrolling this below error occurs in random time:

In general the error occurs when eg. I go to the other tab in the browser and then I go back to the app

Libs versions: "@angular/cdk": "15.1.3" "@angular/material": "15.1.3"

Reproduction

Steps to reproduce:

1. Init Virtual Scroll
2. Go to the other tab or just minimize the browser
3. Go back to the app
4. Scroll

Expected Behavior

No errors like in Angular CDK examples

Actual Behavior

Environment

• Angular: 15.1.3
• CDK/Material: 15.1.3
• Browser(s): Chrome 109.0.5414.119
• Operating System (e.g. Windows, macOS, Ubuntu): macOS

[mmalerba]

Please provide a stackblitz reproduction for this issue.

[amysorto]

Closing this issue due to no recent activity, if this is still an issue please create a new issue with a reproduction.

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