#1126 Dragging an image from Firefox into the left pane of pcmanfm hangs the entire desktop

[Nemo]

Dragging an image from Firefox into the left pane of pcmanfm hangs the entire desktop. If I drag the image without the cursor entering the left pane, it works fine.

However, as soon as my cursor crosses the left pane with directory view (it's the mouse enter that seems to trigger it, I don't have to leave the mouse click) - the entire desktop hangs. Most keypresses and mouse clicks are ignored across all applications, and the only way to recover is to kill firefox.

I'm running pcmanfm 1.3.2 on i3-gaps on ArchLinux.

[Nemo]

Uploaded a video recording here demonstrating the bug: https://send.vis.ee/download/78864b838591ef8f/#sLNQJ5PNktpR84747vCcJw

[Anonymous]

[Dirk Fieldhouse]

See:
https://sourceforge.net/p/pcmanfm/bugs/572/
https://bugs.mxlinux.org/show_bug.cgi?id=783