https://bugs.kde.org/show_bug.cgi?id=466380
--- Comment #2 from Szőts Ákos <szots...@gmail.com> --- Created attachment 158455 --> https://bugs.kde.org/attachment.cgi?id=158455&action=edit New crash information added by DrKonqi kwin_x11 (5.27.4) using Qt 5.15.8 Unfortuately, in the new Konqi I cannot directly compare the the backtraces but if my memory serves me well the parameter of the top frame function was the same. In my case the system came back from sleep. Waited a bit and KWin crashed. I didn't disable compositing. -- Backtrace (Reduced): #6 0x00007f4b5ecee1f1 in std::default_delete<KWin::EffectWindowImpl>::operator()(KWin::EffectWindowImpl*) const (__ptr=0x55ab5977cb50, this=<optimized out>) at /usr/include/c++/13/bits/unique_ptr.h:94 #7 std::__uniq_ptr_impl<KWin::EffectWindowImpl, std::default_delete<KWin::EffectWindowImpl> >::reset(KWin::EffectWindowImpl*) (__p=0x0, this=0x55ab59966678) at /usr/include/c++/13/bits/unique_ptr.h:212 #8 std::unique_ptr<KWin::EffectWindowImpl, std::default_delete<KWin::EffectWindowImpl> >::reset(KWin::EffectWindowImpl*) (__p=0x0, this=0x55ab59966678) at /usr/include/c++/13/bits/unique_ptr.h:510 #9 KWin::Window::finishCompositing(KWin::ReleaseReason) (this=0x55ab59966550, releaseReason=<optimized out>) at /usr/src/debug/kwin-5.27.4/src/window.cpp:370 #10 0x00007f4b5ebc5ba5 in KWin::X11Window::finishCompositing(KWin::ReleaseReason) (releaseReason=KWin::ReleaseReason::Release, this=0x55ab59966550) at /usr/src/debug/kwin-5.27.4/src/x11window.cpp:1491 -- You are receiving this mail because: You are watching all bug changes.