https://bugs.kde.org/show_bug.cgi?id=372305
--- Comment #45 from Szőts Ákos <szots...@gmail.com> --- Created attachment 133825 --> https://bugs.kde.org/attachment.cgi?id=133825&action=edit New crash information added by DrKonqi kwin_x11 (5.20.3) using Qt 5.15.2 - What I was doing when the application crashed: Switched back from tty1 to tty7. 1. Coming back from suspend-to-ram 2. init 3 && killall kwin_x11 (needed to do both because KWin was still running) 3. init 5 and started Plasma session normally 4. Switched back to TTY1 (Ctrl+Alt+F1) and then back to TTY7 5. KWin crashed - NVIDIA driver 455.38 - Qt 5.15.2 - KWin 5.20.3 -- Backtrace (Reduced): #4 0x00007f6432729e3e in KWin::ContrastEffect::uploadRegion(QVector2D*&, QRegion const&) (this=<optimized out>, region=..., map=<synthetic pointer>: <optimized out>) at /usr/src/debug/kwin5-5.20.3-1.2.x86_64/effects/backgroundcontrast/contrast.cpp:301 #5 KWin::ContrastEffect::uploadGeometry(KWin::GLVertexBuffer*, QRegion const&) (this=0x560beaab7c80, region=..., vbo=0x560beab3d240) at /usr/src/debug/kwin5-5.20.3-1.2.x86_64/effects/backgroundcontrast/contrast.cpp:328 #6 KWin::ContrastEffect::doContrast(KWin::EffectWindow*, QRegion const&, QRect const&, float, QMatrix4x4 const&) (screenProjection=..., opacity=1, screen=..., shape=..., w=0x560bead9d740, this=0x560beaab7c80) at /usr/src/debug/kwin5-5.20.3-1.2.x86_64/effects/backgroundcontrast/contrast.cpp:471 #7 KWin::ContrastEffect::drawWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) (this=0x560beaab7c80, w=<optimized out>, mask=2, region=..., data=...) at /usr/src/debug/kwin5-5.20.3-1.2.x86_64/effects/backgroundcontrast/contrast.cpp:447 #8 0x00007f6434280211 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) (this=0x560beab27060, w=<optimized out>, mask=<optimized out>, region=..., data=...) at /usr/src/debug/kwin5-5.20.3-1.2.x86_64/effects.cpp:463 -- You are receiving this mail because: You are watching all bug changes.
