gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

[dank-foss]

i cloned this repo into my /usr/share/lightdm-webkit/themes and changed the greeter-session parameter in my lightdm.conf file to greeter-session=lightdm-webkit2-greeter and set the webkit-theme in my /etc/lightdm/lightdm-webkit2-greeter.conf file to webkit_theme = glorious #antergos and ran lightdm-webkit2-greeter where the theme failed and gave
** (lightdm-webkit2-greeter:6410): WARNING **: 16:34:16.596: [ERROR] :: A problem was detected with the current theme. Falling back to default theme...

(lightdm-webkit2-greeter:6410): Gtk-CRITICAL **: 16:34:16.597: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed
as an error

how do i fix it

ALSO
ArchCraft actually uses a fork of this theme for their login theme. I tried using that and it worked for whatever reason

[dank-foss]

here is a scrshot of the error

[dank-foss]

anyone???????

[ChrisL113]

got the same issue with clipman i don't how to solve it quite franky :c

[MetaStag]

@KristoLopez same, whenever i start xfce4-clipman from rofi, i take one screenshot, and after that it crashes... i have to restart it from rofi to take another one, kinda annoying