I read that disabling QT_X11_NO_MITSHM=1 fixes this issue on recent versions of Fedora. If this does indeed fix the issue, it would be good to know as it would benefit other users. I’m not familiar with RPM packaging at all. The OSMC installer works on CentOS but alas Fedora seems problematic. If you check out osmc/installer/host at master · osmc/osmc · GitHub, and can help that will be great.
An alternative to manually install the Image is just boot Ubuntu from a USB Stick or CD and run the installer there. May take 10 minutes to boot and download installer but it’s the most straightforward solution.
Or if you have Virtualbox installed just do it in a VM
A export QT_X11_NO_MITSHM=1 prior to running the OSMC installer worked wonders. Thanks.
A Google search of the string showed that it’s a problem that plagues KDE. Maybe that’s why CentOS appears fixed, because it runs Gnome out of the box.
Regarding the source code, I’m afraid that writing QT apps is a bit more than I can wrastle right now, but I appreciate the sentiment. As I get more into OSMC I will look at ways I can contribute.
You can probably fix the shell script – I’ll take a look at this shortly myself. There is no need to re-compile the OSMC installer. Thanks for testing, and reporting back. This will benefit many users in the future I am sure.
Yes, sorry, it does use Gnome. KDE is my thing… and I will guess that this issue may be restricted to KDE. Like I say, Google searches show that KDE is the problem child.