Created attachment 172615 [details] Information panel Dolphin crashes when trying to use the information panel to play videos or view images. I have attached a photo showing the actions that lead to the closure of Dolphin. When running Dolphin in the console, after the crash there are no errors in the output. The Dolphin window simply closes. Operating System: ROSA Fresh Desktop 2023.1 KDE Plasma Version: 6.1.4 KDE Frameworks Version: 6.5.0 Qt Version: 6.7.2 Kernel Version: 6.10.4-generic-1rosa2023.1-x86_64 (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Core™ i7-7700K CPU @ 4.20GHz Memory: 15.5 ГиБ of RAM Graphics Processor: NVIDIA GeForce RTX 3050/PCIe/SSE2 Manufacturer: Gigabyte Technology Co., Ltd. Product Name: B250M-D3H
If something crashed, we need a backtrace of it so we can figure out what's going on. Can you please attach a backtrace of the crash using the coredumpctl command-line program, as detailed in https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl? Thanks!
The thing is that it doesn't give any error. The Dolphin window simply closes when you click on the playback button. This problem has existed for a long time. I don’t remember exactly, but I think this problem happened last fall. I hoped that it would be fixed in each new version of Dolphin. I checked on Fedora and Neon, and the behavior is the same everywhere. I’ll try to check it on Neon, maybe there will be an error message there, and I’ll be able to create a backtrace.
Looks like I messed something up. It turned out that I had this problem because of the default phonon-mpv engine. https://github.com/OpenProgger/phonon-mpv Set the default engine to phonon-vlc, and the problem disappeared. For more than six months I could not understand why this failure occurred. Thank you.