https://bugs.kde.org/show_bug.cgi?id=406891
--- Comment #12 from kennethf...@protonmail.com --- Quick update on the wayland situation: it's pretty bad. I am running kdenlive on a Lenovo Thinkpad T480s with Intel GPU, and the flickering has gone even worse than it used to be. When starting from the terminal I get a lot of these kinds of errors: qrc:/qml/Ruler.qml:121: TypeError: Cannot read property 'timecode' of null qrc:/qml/Ruler.qml:106: TypeError: Cannot read property 'scaleFactor' of null and it ends with a: zsh: segmentation fault (core dumped) kdenlive The output of coredumpctl info is: PID: 212270 (kdenlive) UID: 1000 (kf) GID: 1000 (kf) Signal: 11 (SEGV) Timestamp: Tue 2020-04-21 08:00:24 EEST (2min 16s ago) Command Line: kdenlive Executable: /usr/bin/kdenlive Control Group: /user.slice/user-1000.slice/session-1.scope Unit: session-1.scope Slice: user-1000.slice Session: 1 Owner UID: 1000 (kf) Boot ID: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Machine ID: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Hostname: t480s-arch Storage: /var/lib/systemd/coredump/core.kdenlive.1000.4d3bb9bc6cf947f6a32eb59485bd8b2e.212270.1587445224000000000000.lz4 Message: Process 212270 (kdenlive) of user 1000 dumped core. Stack trace of thread 212270: #0 0x0000000000000000 n/a (n/a + 0x0) System: arch linux 5.6.4-rt3-1-rt, display manager: sway version 1.4 kdenlive version 19.12.3 kdenlive works fine for me in the X environment i3. -- You are receiving this mail because: You are watching all bug changes.