Browser crashes when clicking on an extension on the toolbar.

[thairanaru]

Steps to reproduce

1. Install an extension on addons.mozilla.org which makes a pop-up when pressed on the toolbar (uBlock Origin, LibRedirect for example). If not by default, pin the extension to the toolbar
2. Left click on the extension
   Then browser crashes, and the Zen Browser Crash Reporter appears.

System information

OpenSUSE Tumbleweed, GNOME, Wayland
Version: 0.0.0-a.1

(crash begins on "ExceptionHandler")

yly@localhost:~/Downloads/zen> ./zen-bin
JavaScript warning: chrome://browser/content/tabbrowser-tabs.js, line 1193: unreachable code after return statement
console.log: "ZenViewSplitter initialized"
console.log: "ZenWorkspaces initialized"
console.error: ({})
[GFX1-]: Invalid application version 0.0.0-a.1
ExceptionHandler::GenerateDump cloned child 136111
ExceptionHandler::WaitForContinueSignal waiting for continue signal... ExceptionHandler::SendContinueSignalToChild sent continue signal to child
Exiting due to channel error.
Exiting due to channel error.
Exiting due to channel error.
Exiting due to channel error.
Exiting due to channel error.