Kwin crashes on login and issues with players - Intel 945gm
At first, sorry for broken english; it's not my first language. I'm having some issues on Debian 12 and KDE. Some times kwin crashes on login. I described this on https://bugs.kde.org/show_bug.cgi?id=478859. Besides this, some videos doesn't play.Ie: If open video on vlc or mplayer, it just closes. If open same video through yakuake, konsole crashes.If open same video through dolphin integrated terminal, dolphin crashes.The video is not corrupted. With another videos running vlc from konsole it plays fine but showing this output. If using setting to show vlc always on top it shows black screen on video place and this output on terminal. If running a playlist vlc plays only first file and closes. Last of all, i have a lot of flickering and bad performance. On Ubuntu 18.04 the same device worked smoothly. Can someone help me? Thanks in advance.