[kwin] [Bug 480925] Crash in KeyboardInterface::sendKey
https://bugs.kde.org/show_bug.cgi?id=480925 --- Comment #9 from Ryan Rix --- I'm sorry, I should have added that as an attachment or filtered the output. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 480925] Crash in KeyboardInterface::sendKey
https://bugs.kde.org/show_bug.cgi?id=480925 --- Comment #8 from Ryan Rix --- This crash has been happening to me multiple times a day some days for about three months now. does anyone have any advice to root-cause and debug this? I am prepared to patch and compile kwayland and kwin_wayland at least from source, and can decently printf debug, but don't really know much about how wayland works to really have a conceptual understanding of what is happening on this codepath. But it happens most regularly when i press ctrl-backspace, which i do in both of my primary applications emacs and firefox, as a muscle memory. It happened while I was drafting this comment. [rrix@virtuous-cassette:~]$ sudo coredumpctl list | grep kwin_wayland [sudo] password for rrix: Mon 2024-04-15 20:09:01 PDT5657 1000 1000 SIGSEGV missing /nix/store/8hwpp6dgndnihkg2gbwkvqllv3hjsg8y-kwin-5.27.10/bin/.kwin_wayland-wrapped - Mon 2024-04-15 22:31:34 PDT 393757 1000 1000 SIGSEGV missing /nix/store/8hwpp6dgndnihkg2gbwkvqllv3hjsg8y-kwin-5.27.10/bin/.kwin_wayland-wrapped - Tue 2024-04-16 09:42:25 PDT 410080 1000 1000 SIGSEGV missing /nix/store/8hwpp6dgndnihkg2gbwkvqllv3hjsg8y-kwin-5.27.10/bin/.kwin_wayland-wrapped - Fri 2024-04-19 17:57:46 PDT 461114 1000 1000 SIGSEGV missing /nix/store/8hwpp6dgndnihkg2gbwkvqllv3hjsg8y-kwin-5.27.10/bin/.kwin_wayland-wrapped - Mon 2024-04-22 17:06:28 PDT5764 1000 1000 SIGSEGV missing /nix/store/8hwpp6dgndnihkg2gbwkvqllv3hjsg8y-kwin-5.27.10/bin/.kwin_wayland-wrapped - Tue 2024-04-23 09:57:43 PDT 185495 1000 1000 SIGSEGV missing /nix/store/8hwpp6dgndnihkg2gbwkvqllv3hjsg8y-kwin-5.27.10/bin/.kwin_wayland-wrapped - Sat 2024-04-27 11:35:21 PDT 273848 1000 1000 SIGSEGV missing /nix/store/8hwpp6dgndnihkg2gbwkvqllv3hjsg8y-kwin-5.27.10/bin/.kwin_wayland-wrapped - Tue 2024-04-30 14:52:11 PDT5924 1000 1000 SIGSEGV missing /nix/store/8hwpp6dgndnihkg2gbwkvqllv3hjsg8y-kwin-5.27.10/bin/.kwin_wayland-wrapped - Mon 2024-05-06 13:22:22 PDT5623 1000 1000 SIGSEGV present /nix/store/8hwpp6dgndnihkg2gbwkvqllv3hjsg8y-kwin-5.27.10/bin/.kwin_wayland-wrapped 15.3M Mon 2024-05-06 20:06:06 PDT 211479 1000 1000 SIGSEGV present /nix/store/8hwpp6dgndnihkg2gbwkvqllv3hjsg8y-kwin-5.27.10/bin/.kwin_wayland-wrapped 16.5M Tue 2024-05-07 22:25:10 PDT 283556 1000 1000 SIGSEGV present /nix/store/8hwpp6dgndnihkg2gbwkvqllv3hjsg8y-kwin-5.27.10/bin/.kwin_wayland-wrapped 16.7M Tue 2024-05-07 22:26:29 PDT 631249 1000 1000 SIGSEGV present /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/bin/.kwin_wayland-wrapped 9.4M Tue 2024-05-07 22:32:00 PDT 634884 1000 1000 SIGSEGV present /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/bin/.kwin_wayland-wrapped 8.3M Tue 2024-05-14 19:31:29 PDT 639991 1000 1000 SIGSEGV present /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/bin/.kwin_wayland-wrapped 20.3M Tue 2024-05-14 19:32:23 PDT 1765630 1000 1000 SIGSEGV present /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/bin/.kwin_wayland-wrapped 7.8M Fri 2024-05-17 18:02:07 PDT5670 1000 1000 SIGSEGV present /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/bin/.kwin_wayland-wrapped 15.0M Sun 2024-05-19 21:32:47 PDT5714 1000 1000 SIGSEGV present /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/bin/.kwin_wayland-wrapped 13.8M Sun 2024-05-19 23:11:33 PDT 27291 1000 1000 SIGSEGV present /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/bin/.kwin_wayland-wrapped 14.1M Sun 2024-05-19 23:41:46 PDT 42049 1000 1000 SIGSEGV present /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/bin/.kwin_wayland-wrapped 12.5M Mon 2024-05-20 00:18:35 PDT 47675 1000 1000 SIGSEGV present /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/bin/.kwin_wayland-wrapped 9.4M Mon 2024-05-20 11:08:22 PDT 53705 1000 1000 SIGSEGV present /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/bin/.kwin_wayland-wrapped 11.9M Mon 2024-05-20 11:17:08 PDT 60377 1000 1000 SIGSEGV present /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/bin/.kwin_wayland-wrapped 13.5M Mon 2024-05-20 11:54:00 PDT 64847 1000 1000 SIGSEGV present /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/bin/.kwin_wayland-wrapped 16.0M Mon 2024-05-20 11:56:54 PDT 82622 1000 1000 SIGSEGV present /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/bin/.kwin_wayland-wrapped 9.9M Mon 2024-05-20 12:25:42 PDT 86677 1000 1000 SIGSEGV present
[kwin] [Bug 480925] Crash in KeyboardInterface::sendKey
https://bugs.kde.org/show_bug.cgi?id=480925 Ryan Rix changed: What|Removed |Added CC||r...@n.rix.si --- Comment #7 from Ryan Rix --- I've been experiencing this crash for a while as well on an AMD running NixOS resulting in the same backtrace which BK lists in the journalctl output: Thread 1 (Thread 0x7fa17dac1380 (LWP 147914)): #0 0x7fa185601d60 in KWaylandServer::ClientConnection::client() const () from /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/lib/libkwin.so.5 #1 0x7fa185614b24 in KWaylandServer::KeyboardInterfacePrivate::keyboardsForClient(KWaylandServer::ClientConnection*) const () from /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/lib/libkwin.so.5 #2 0x7fa185614f79 in KWaylandServer::KeyboardInterface::sendKey(unsigned int, KWaylandServer::KeyboardKeyState, KWaylandServer::ClientConnection*) () from /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/lib/libkwin.so.5 #3 0x7fa185407401 in KWin::KeyboardInputRedirection::processKey(unsigned int, KWin::InputRedirection::KeyboardKeyState, std::chrono::duration >, KWin::InputDevice*) () from /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/lib/libkwin.so.5 #4 0x7fa183973c35 in void doActivate(QObject*, int, void**) () from /nix/store/h8jsqbn5bpci7v8gaxy7hrp2xc0s804v-qtbase-5.15.12/lib/libQt5Core.so.5 #5 0x7fa185322bfc in KWin::InputDevice::keyChanged(unsigned int, KWin::InputRedirection::KeyboardKeyState, std::chrono::duration >, KWin::InputDevice*) () from /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/lib/libkwin.so.5 #6 0x7fa1855c3405 in KWin::LibInput::Connection::processEvents() () from /nix/store/pphwrqfrkbngq394cpxv1pi98i1a54ys-kwin-5.27.11/lib/libkwin.so.5 #7 0x7fa1839684c0 in QObject::event(QEvent*) () from /nix/store/h8jsqbn5bpci7v8gaxy7hrp2xc0s804v-qtbase-5.15.12/lib/libQt5Core.so.5 #8 0x7fa18273e04e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /nix/store/h8jsqbn5bpci7v8gaxy7hrp2xc0s804v-qtbase-5.15.12/lib/libQt5Widgets.so.5 #9 0x7fa18393c978 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /nix/store/h8jsqbn5bpci7v8gaxy7hrp2xc0s804v-qtbase-5.15.12/lib/libQt5Core.so.5 #10 0x7fa18393f9b1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /nix/store/h8jsqbn5bpci7v8gaxy7hrp2xc0s804v-qtbase-5.15.12/lib/libQt5Core.so.5 #11 0x7fa183991ae0 in QEventDispatcherUNIX::processEvents(QFlags) () from /nix/store/h8jsqbn5bpci7v8gaxy7hrp2xc0s804v-qtbase-5.15.12/lib/libQt5Core.so.5 #12 0x0056a96d in QUnixEventDispatcherQPA::processEvents(QFlags) () #13 0x7fa18393b373 in QEventLoop::exec(QFlags) () from /nix/store/h8jsqbn5bpci7v8gaxy7hrp2xc0s804v-qtbase-5.15.12/lib/libQt5Core.so.5 #14 0x7fa183943876 in QCoreApplication::exec() () from /nix/store/h8jsqbn5bpci7v8gaxy7hrp2xc0s804v-qtbase-5.15.12/lib/libQt5Core.so.5 #15 0x0044e897 in main () I use the Bismuth tiling plugin but otherwise have a straightforward plasma configuration. it mostly happens when I am hitting an Emacs keybinding with a Ctrl modifier, but sometimes happens at random. Operating System: NixOS 23.11 KDE Plasma Version: 5.27.11 KDE Frameworks Version: 5.113.0 Qt Version: 5.15.12 Kernel Version: 6.1.90 (64-bit) Graphics Platform: Wayland Processors: 12 × AMD Ryzen 5 7640U w/ Radeon 760M Graphics Memory: 60.7 GiB of RAM Graphics Processor: AMD Radeon Graphics -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 480925] Crash in KeyboardInterface::sendKey
https://bugs.kde.org/show_bug.cgi?id=480925 David Edmundson changed: What|Removed |Added CC||k...@davidedmundson.co.uk Summary|Kwin_wayland crashes|Crash in |semi-randomly |KeyboardInterface::sendKey -- You are receiving this mail because: You are watching all bug changes.
