Color Masks in Gimp

https://github.com/aferrero2707/gimp-appimage/releases/download/continuous/GIMP_AppImage-git-2.10.7-withplugins-20180913-x86_64.AppImage works for me.

Make sure you chmod a+x GIMP_AppImage-git-2.10.7-withplugins-20180913-x86_64.AppImage

Yep, that’s the one I tried. I get this:
/tmp/.mount_GIMP_AAEQxle/usr/bin/gimp.bin: fatal error: Segmentation fault

Which distro and verison?

Sorry I forgot to reply.
Linux Mint 19 but anyway the latest appimage fixed the issue