Drag and drop causes gnome shell to crash forcing a log out

[Mr. Yadav]

Tested on Ubuntu 19.10 Gnome version 3.34.3

Whenever we try to drag and drop anything, it crashes the gnome shell triggering a log out pop up. I believe the offending line is

MaximizeToWorkspace/extension.js

Line 84 in ba1d88f

 _display_handles.push(global.display.connect('window-created', (_, win) => { 

which connects to the window-created signal.

[Mr. Yadav]

This commit b916d5c fixes it on my local system, didn't test in newer gnome version.

[Mr. Yadav]

The fix has been reviewed and is now available for download from gnome extensions, closing this.