https://bugs.kde.org/show_bug.cgi?id=468880
--- Comment #6 from Pyroman <retratse...@gmail.com> --- Another example, looks a bit different. It occurred while screen was locked. I had to restart kwin to be able to input password to unlock. #0 0x00007f97e4806d7f in __GI___poll (fds=0x7fff9835eda8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f97e4d7e7e2 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f97e4d7eb20 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f97e4d858e6 in xcb_send_request_with_fds64 () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #4 0x00007f97e4d85bdd in xcb_send_request () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #5 0x00007f97e4d8ba2f in xcb_put_image () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #6 0x00007f97e746ad46 in operator() (geo=..., __closure=<synthetic pointer>) at ./src/x11window.cpp:198 #7 operator() (geo=..., __closure=<synthetic pointer>) at ./src/x11window.cpp:193 #8 KWin::X11DecorationRenderer::render (this=this@entry=0x5613490f20b0, region=...) at ./src/x11window.cpp:205 #9 0x00007f97e746a52b in KWin::X11DecorationRenderer::update (this=0x5613490f20b0) at ./src/x11window.cpp:168 #10 0x00007f97e5d601e4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f97e5d6426e in QTimer::timeout(QTimer::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f97e5d55b0f in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f97e4f08793 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f97e5d2818a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f97e5d80f1b in QTimerInfoList::activateTimers() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007f97e5d8181c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f97e3103d3b in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #18 0x00007f97e31586c8 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #19 0x00007f97e31013e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #20 0x00007f97e5d81be8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007f97e5d26aab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f97e5d2f044 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x0000561347b9bc57 in main (argc=<optimized out>, argv=<optimized out>) at ./src/main_x11.cpp:447 -- You are receiving this mail because: You are watching all bug changes.