Hi, that report is a "shutdownhang" -- which is recorded if Firefox isn't able to close properly after 60 seconds -- in Firefox 106.2 on October 29, 2022.

But I assume there is a new issue. Could you describe what is going on now? Do you have any reports for your current version of Firefox?

Version 114.0.1 (64-bit)

whatever I type in address bar , there is appear on tab name "Tab Crash Reporter" . But on screen is nothing

Is there anything useful in the Browser Console about those tab crashes ?

• https://firefox-source-docs.mozilla.org/devtools-user/browser_console/