SUMMARY After Updating Kamoso stopped working All I see is a black screen (no webcam) > I can't open anything (eg configure kamoso) * Webcam works fine in other application * Running kamoso from terminal gives the following error on repeat _________________________________________________________________________________ (kamoso:51678): GStreamer-CRITICAL **: 21:00:26.655: range start is not smaller than end for `GstIntRange' (kamoso:51678): GStreamer-CRITICAL **: 21:00:26.655: gst_value_collect_int_range: assertion 'collect_values[0].v_int < collect_values[1].v_int' failed __________________________________________________________________________________ Kamoso works if i run it with sudo kamoso STEPS TO REPRODUCE 1. open kamoso OBSERVED RESULT nothing works SOFTWARE/OS VERSIONS Operating System: Fedora Linux 43 KDE Plasma Version: 6.5.4 KDE Frameworks Version: 6.21.0 Qt Version: 6.10.1 Kernel Version: 6.17.11-300.fc43.x86_64 (64-bit) Graphics Platform: Wayland Processors: 4 × Intel® Core™ i3-1005G1 CPU @ 1.20GHz Memory: 12 GiB of RAM (11.4 GiB usable) Graphics Processor: Intel® UHD Graphics ADDITIONAL INFORMATION
Can reproduce on the fedora native package, but NOT on the flatpak, this leads me to believe this is a packaging oversight on Fedora's end, which unfortunately has not been too uncommon on F43 :T, closing and setting as resolved/downstream unless anybody else can report it happening on other distros. To the bug submitter, please report this to Fedora's bugzilla! ( https://bugzilla.redhat.com/ ) Operating System: Fedora Linux 43 KDE Plasma Version: 6.5.4 KDE Frameworks Version: 6.21.0 Qt Version: 6.10.1 Kernel Version: 6.17.11-300.fc43.x86_64 (64-bit) Graphics Platform: Wayland
Just verified this also happens on a fresh Arch KDE install from a VM, same errors as mentioned above. My apologies for closing the bug prematurely.
Duplicate of bug 513544 ?
*** This bug has been marked as a duplicate of bug 513544 ***
This also happens on NixOS with native package ( kamoso 25.12.0 ) Running it with `sudo` or as root makes it work (albeit a wee buggy). Operating System: NixOS 26.05 KDE Plasma Version: 6.5.4 KDE Frameworks Version: 6.21.0 Qt Version: 6.10.1 Kernel Version: 6.12.63 (64-bit) Graphics Platform: Wayland Processors: 4 × Intel® Core™ i7-5600U CPU @ 2.60GHz Memory: 16 GiB of RAM (15.3 GiB usable) Graphics Processor: Intel® HD Graphics 5500 Manufacturer: LENOVO Product Name: 20BV001AMS System Version: ThinkPad T450