Crash when scrolling list on editor: Access Violation c0000005

My editor crashes consistently when I tried to scroll through a list in the editor using my laptop’s touchpad. Happened on various different types of scrolling lists, but is more common on the Blueprint editor’s node list (space or right click context menu). I can reproduce the error 100% of the time if I try to. Steps to reproduce the error is simply to try to scroll through a list for long enough until the editor crashes (usually crashes in 2~5 seconds of scrolling). Here’s a short video of the crash happening:

The above was done on a new project using the Blueprint Third Person Template, all default options. On Unreal Engine 4.10.4. Error message is:

Access violation - code c0000005 (first/second chance not available)

ZIP with full error log here.

Hello ,

I have a few questions for you that will help narrow down what issue it is that you are experiencing.

Quick questions:

  1. Could you provide your dxdiag?
  2. Can you reproduce this issue in a clean project?
  3. Does this only happen when using the touch pad?

Hello ,

We have not heard back from you in a few days, so we are marking this post as Resolved for tracking purposes. If you are still experiencing the issue you reported, please respond to this message with additional information and we will offer further assistance.

Thank you.