https://bugs.kde.org/show_bug.cgi?id=473665
--- Comment #9 from landgraf...@yandex.ru --- (In reply to Nate Graham from comment #8) > Can you follow the instructions at > https://community.kde.org/Guidelines_and_HOWTOs/Debugging/ > How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl > to get a backtrace for us? Core was generated by `/usr/bin/kwin_wayland --wayland-fd 7 --socket wayland-0 --xwayland-fd 8 --xwayl'. Program terminated with signal SIGABRT, Aborted. #0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=139799600261568) at ./nptl/pthread_kill.c:44 44 ./nptl/pthread_kill.c: No such file or directory. [Current thread is 1 (Thread 0x7f25a18369c0 (LWP 2293))] (gdb) (gdb) bt #0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=139799600261568) at ./nptl/pthread_kill.c:44 #1 __pthread_kill_internal (signo=6, threadid=139799600261568) at ./nptl/pthread_kill.c:78 #2 __GI___pthread_kill (threadid=139799600261568, signo=signo@entry=6) at ./nptl/pthread_kill.c:89 #3 0x00007f25a5642476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #4 0x00007f25a56287f3 in __GI_abort () at ./stdlib/abort.c:79 #5 0x00007f25a758bcaa in () at /lib/x86_64-linux-gnu/libepoxy.so.0 #6 0x00007f25a758f54a in () at /lib/x86_64-linux-gnu/libepoxy.so.0 #7 0x00007f25a862acc7 in KWin::EglDmabufBuffer::removeImages() (this=0x56194ccb86f0) at ./src/platformsupport/scenes/opengl/egl_dmabuf.cpp:131 #8 0x00007f25a862cb19 in KWin::EglDmabuf::~EglDmabuf() (this=0x56194c964760, this=<optimized out>) at ./src/platformsupport/scenes/opengl/egl_dmabuf.cpp:227 #9 0x00007f25a862e081 in KWin::EglDmabuf::~EglDmabuf() (this=0x56194c964760, this=<optimized out>) at ./src/platformsupport/scenes/opengl/egl_dmabuf.cpp:222 #10 KWin::AbstractEglBackend::~AbstractEglBackend() (this=0x56194c62cbd0, this=<optimized out>) at ./src/platformsupport/scenes/opengl/abstract_egl_backend.cpp:53 #11 0x00007f25a85705fd in KWin::EglGbmBackend::~EglGbmBackend() (this=0x56194c62cbd0, this=<optimized out>) at ./src/backends/drm/drm_egl_backend.cpp:61 #12 0x00007f25a83bfd66 in std::default_delete<KWin::RenderBackend>::operator()(KWin::RenderBackend*) const (__ptr=<optimized out>, this=<optimized out>) at /usr/include/c++/11/bits/unique_ptr.h:79 #13 std::__uniq_ptr_impl<KWin::RenderBackend, std::default_delete<KWin::RenderBackend> >::reset(KWin::RenderBackend*) (__p=0x0, this=0x56194c6e2ca8) at /usr/include/c++/11/bits/unique_ptr.h:182 #14 std::unique_ptr<KWin::RenderBackend, std::default_delete<KWin::RenderBackend> >::reset(KWin::RenderBackend*) (__p=0x0, this=0x56194c6e2ca8) at /usr/include/c++/11/bits/unique_ptr.h:456 #15 KWin::Compositor::stop() (this=0x56194c6e2c30) at ./src/composite.cpp:557 #16 KWin::Compositor::stop() (this=0x56194c6e2c30) at ./src/composite.cpp:505 #17 0x00007f25a83b8989 in KWin::Compositor::reinitialize() (this=0x56194c6e2c30) at ./src/composite.cpp:628 #18 0x00007f25a68f48f4 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fffb191cd70, r=0x56194c6e2c30, this=0x56194c6c52f0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #19 doActivate<false>(QObject*, int, void**) (sender=0x56194c651fa0, signal_index=61, argv=0x7fffb191cd70) at kernel/qobject.cpp:3925 #20 0x00007f25a850d6f3 in KWin::Workspace::slotReconfigure() (this=0x56194c99f580) at ./src/workspace.cpp:1017 #21 0x00007f25a68f48f4 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fffb191cf20, r=0x56194c99f580, this=0x56194ca4aa50) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #22 doActivate<false>(QObject*, int, void**) (sender=0x56194c99f6c0, signal_index=3, argv=0x7fffb191cf20) at kernel/qobject.cpp:3925 #23 0x00007f25a68ed9c7 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=<optimized out>, m=m@entry=0x7f25a6b5d2e0 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffb191cf20) at kernel/qobject.cpp:3985 #24 0x00007f25a68f897e in QTimer::timeout(QTimer::QPrivateSignal) (this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205 #25 0x00007f25a68ea2bf in QObject::event(QEvent*) (this=0x56194c99f6c0, e=0x7fffb191d0a0) at kernel/qobject.cpp:1369 #26 0x00007f25a5f6c763 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x56194c99f6c0, e=0x7fffb191d0a0) at kernel/qapplication.cpp:3640 #27 0x00007f25a68bce4a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x56194c99f6c0, event=0x7fffb191d0a0) at kernel/qcoreapplication.cpp:1064 #28 0x00007f25a691566b in QTimerInfoList::activateTimers() (this=this@entry=0x56194c623718) at kernel/qtimerinfo_unix.cpp:643 #29 0x00007f25a6912dd0 in QEventDispatcherUNIXPrivate::activateTimers() (this=this@entry=0x56194c623690) at kernel/qeventdispatcher_unix.cpp:249 #30 0x00007f25a6913b27 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qeventdispatcher_unix.cpp:516 #31 0x000056194b4513b1 in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () #32 0x00007f25a68bb76b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffb191d240, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #33 0x00007f25a68c3d14 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #34 0x00007f25a6d36d50 in QGuiApplication::exec() () at kernel/qguiapplication.cpp:1863 #35 0x00007f25a5f6c6d9 in QApplication::exec() () at kernel/qapplication.cpp:2832 #36 0x000056194b36e210 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./src/main_wayland.cpp:628 -- You are receiving this mail because: You are watching all bug changes.
