https://bugs.kde.org/show_bug.cgi?id=424879
--- Comment #7 from Matt Fagnani <matthew.fagn...@utoronto.ca> --- Created attachment 131424 --> https://bugs.kde.org/attachment.cgi?id=131424&action=edit New crash information added by DrKonqi plasmashell (5.19.5) using Qt 5.14.2 - What I was doing when the application crashed: I was using Plasma 5.19.5 on Wayland in Fedora 33. I set desktop to use the Application Menu by right-clicking on the button at the bottom left of the screen, selecting Show Alternatives > Application Menu > Switch. I clicked to open the Application Menu. I right clicked on the Kate and Konsole icons at the left side of the Application menu 4 times. The Task Manager at the bottom of the screen disappeared, they background went black, and they reappeared automatically. plasmashell aborted with the message The Wayland connection experienced a fatal error: Invalid argument. The journal at the time of the crash had the following. Sep 04 20:40:10 plasmashell[7606]: kf.plasma.quick: Couldn't create KWindowShadow for ToolTipDialog(0x55d9c6ecabc0) Sep 04 20:40:10 plasmashell[7606]: kf.plasma.quick: Couldn't create KWindowShadow for ToolTipDialog(0x55d9c6ecabc0) Sep 04 20:40:11 plasmashell[7606]: QQmlComponent: Created graphical object was not placed in the graphics scene. Sep 04 20:40:11 plasmashell[7606]: QQmlComponent: Created graphical object was not placed in the graphics scene. Sep 04 20:40:11 plasmashell[7606]: QQmlComponent: Created graphical object was not placed in the graphics scene. Sep 04 20:40:11 plasmashell[7606]: QQmlComponent: Created graphical object was not placed in the graphics scene. Sep 04 20:40:11 plasmashell[7606]: QQmlComponent: Created graphical object was not placed in the graphics scene. Sep 04 20:40:11 plasmashell[7606]: QQmlComponent: Created graphical object was not placed in the graphics scene. Sep 04 20:40:11 plasmashell[7606]: QQmlComponent: Created graphical object was not placed in the graphics scene. Sep 04 20:40:11 plasmashell[7606]: QQmlComponent: Created graphical object was not placed in the graphics scene. Sep 04 20:40:11 plasmashell[7606]: QQmlComponent: Created graphical object was not placed in the graphics scene. Sep 04 20:40:11 plasmashell[7606]: qt.qpa.wayland: setGrabPopup called with a parent, QtWaylandClient::QWaylandXdgSurface(0x55d9c76159f0) which does not match the current topmost grabbing popup, QtWaylandClient::QWaylandXdgSurface(0x55d9c67f81a0) According to the xdg-shell protocol, this is not allowed. The wayland QPA plugin is currently handling it by setting the parent to the topmost grabbing popup. Note, however, that this may cause positioning errors and popups closing unxpectedly because xdg-shell mandate that child popups close before parents Sep 04 20:40:11 plasmashell[7606]: kf.plasma.quick: Couldn't create KWindowShadow for ToolTipDialog(0x55d9c6ecabc0) Sep 04 20:40:11 plasmashell[7606]: kf.plasma.quick: Couldn't create KWindowShadow for ToolTipDialog(0x55d9c6ecabc0) Sep 04 20:40:11 plasmashell[7606]: The Wayland connection experienced a fatal error: Invalid argument Sep 04 20:40:12 plasmashell[8628]: kf.plasma.quick: Applet preload policy set to 1 Sep 04 20:40:12 plasmashell[8628]: Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) I've seen this crash at least 4 times when right-clicking repeatedly on the Kate and Kontact icons on the left of the Application menu. -- Backtrace (Reduced): #4 __GI_raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:49 #5 0x00007f6ee512d8a4 in __GI_abort () at abort.c:79 #6 0x00007f6ee554fa7f in qt_message_fatal (message=<synthetic pointer>..., context=...) at global/qlogging.cpp:1914 #7 QMessageLogger::fatal (this=this@entry=0x7ffc433e4ba0, msg=msg@entry=0x7f6ed3d05dc8 "The Wayland connection experienced a fatal error: %s") at global/qlogging.cpp:893 #8 0x00007f6ed3c95640 in QtWaylandClient::QWaylandDisplay::checkError (this=<optimized out>) at /usr/include/qt5/QtCore/qlogging.h:90 -- You are receiving this mail because: You are watching all bug changes.
