[Bug]: PWAs crashed when select "Open in Helium" option

[askvra]

Version

0.8.3.1

Have you tested that this is not an upstream issue or an issue with your configuration?

• I have tried reproducing this issue in Chrome and it could not be reproduced there
• I have tried reproducing this issue in ungoogled-chromium and it could not be reproduced there
• I have tried reproducing this issue in Helium with a new and empty profile using --user-data-dir command line argument and it could not be reproduced there

Description

PWAs crashed when selecting "Open in Helium" option

How to Reproduce?

1. Go to any website that supports PWA (like Github)
2. Click on the Install button on the address bar to install the website as a PWA
3. On the new website's PWA, click on the menu icon ( ⋮ ) and select "Open in Helium" option

Actual behavior

Helium browser crashes after the selection

Expected behavior

PWAs should be reopened in the main browser window instead of crashing

Additional context

No response

[dumbmoron]

seems to work as expected for me:

Screen.Recording.2026-02-06.at.17.29.48.mov

do you have any flags enabled?

[askvra]

Yes, I do. I forgot to mention it. It's :Close Confirmation" flag. I disabled that flag and it works correctly.

[askvra]

Strangely, I toggled it on back and PWAs work as intent. It seems like a problem from my machine. Resolved. Thank you for your quick response. I think we can close this issue.

[askvra]

I know which one. It's the "Show confirmation with mutiple windows" from the "Close Confirmation" flag that causes this bug.

explorer_eJU5XNJKSn.mp4