Hello, Start KDenLive and add a video cliip to the project. If there is no profile yet for this video, a pop up dialog appears "No profile found for your clip" (picture attached).
Then click on "> Continue" and KDenLive crashes. However, the new profile seems to have been created, because KDenLive smoothly proceeds when repeating the above. I believe this is a serious bug! OS is Fedora 34, and details from the 'About' dialog: Using: MLT version 6.26.1 FFmpeg libraries KDE Frameworks 5.85.0 Qt 5.15.2 (built against 5.15.2) The xcb windowing system Regards, -Rob