Linphone will crash, Unable to open main window in Ubuntu.

[shivbuyya]

Hi,

I have compiled latest linphone-desktop code in Ubuntu 20.04, but when I run application with command ./OUTPUT/bin/linphone it shows pop up with Linphone will crash, Unable to open main window in Ubuntu.

Please help me to resolve this runtime error?

Please find the screenshot of the error:

Logs are attached:

log.txt

[leukimi]

Not sure if this helps but here are some ideas:

It could be due to launching the software as root. Sometimes gui apps do not open as root due to not properly set DISPLAY variable. Maybe try launching as a regular user (not root) and see if that resolves the issue.

It could also be so that you might need Ubuntu 22.04 or Ubuntu 23.04 for some odd reason like newer Qt. Or Debian 12. Running a live-CD system from install stick might provide an easy test environment without need to install another newer operating system.