About half the times I try to use KRunner for math it crashes. For instance, I hit Alt+F2 to open KRunner, start typing a math formula like =4*10, but it crashes before I can finish typing. Here is the output of journalctl -b at around the crash:

Code: Select all

May 31 17:34:15 desk dbus-daemon[1993]: [session uid=1000 pid=1993] Activating via systemd: service name='org.kde.krunner' unit='plasma-krunner.service' requested by ':1.14' (uid=1000 pid=2686 comm="/usr/bin/kglobalaccel5")
May 31 17:34:15 desk systemd[1788]: Starting KRunner...
May 31 17:34:15 desk dbus-daemon[1993]: [session uid=1000 pid=1993] Successfully activated service 'org.kde.krunner'
May 31 17:34:15 desk systemd[1788]: Started KRunner.
May 31 17:34:15 desk krunner[73914]: QCommandLineParser: argument list cannot be empty, it should contain at least the executable name
May 31 17:34:27 desk krunner[73914]: QCommandLineParser: argument list cannot be empty, it should contain at least the executable name
May 31 17:34:30 desk krunner[73914]: KCrash: crashing... crashRecursionCounter = 2
May 31 17:34:30 desk krunner[73914]: KCrash: Application Name = krunner path = /usr/bin pid = 73914
May 31 17:34:30 desk krunner[73914]: KCrash: Arguments: /usr/bin/krunner
May 31 17:34:30 desk krunner[73914]: KCrash: Attempting to start /usr/lib/drkonqi
May 31 17:34:30 desk krunner[73914]: amdgpu: amdgpu_cs_query_reset_state failed. (-9)
May 31 17:34:30 desk krunner[73914]: amdgpu: amdgpu_cs_query_reset_state failed. (-9)
May 31 17:34:30 desk krunner[73914]: amdgpu: Failed to allocate a buffer:
May 31 17:34:30 desk krunner[73914]: amdgpu:    size      : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    alignment : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    domains   : 4
May 31 17:34:30 desk krunner[73914]: amdgpu:    flags   : 6
May 31 17:34:30 desk krunner[73914]: amdgpu: Failed to allocate a buffer:
May 31 17:34:30 desk krunner[73914]: amdgpu:    size      : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    alignment : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    domains   : 4
May 31 17:34:30 desk krunner[73914]: amdgpu:    flags   : 6
May 31 17:34:30 desk krunner[73914]: amdgpu: Failed to allocate a buffer:
May 31 17:34:30 desk krunner[73914]: amdgpu:    size      : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    alignment : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    domains   : 4
May 31 17:34:30 desk krunner[73914]: amdgpu:    flags   : 6
May 31 17:34:30 desk krunner[73914]: amdgpu: Failed to allocate a buffer:
May 31 17:34:30 desk krunner[73914]: amdgpu:    size      : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    alignment : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    domains   : 4
May 31 17:34:30 desk krunner[73914]: amdgpu:    flags   : 6
May 31 17:34:30 desk krunner[73914]: amdgpu: Failed to allocate a buffer:
May 31 17:34:30 desk krunner[73914]: amdgpu:    size      : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    alignment : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    domains   : 4
May 31 17:34:30 desk krunner[73914]: amdgpu:    flags   : 6
May 31 17:34:30 desk krunner[73914]: amdgpu: Failed to allocate a buffer:
May 31 17:34:30 desk krunner[73914]: amdgpu:    size      : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    alignment : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    domains   : 4
May 31 17:34:30 desk krunner[73914]: amdgpu:    flags   : 6
May 31 17:34:30 desk krunner[73914]: amdgpu: Failed to allocate a buffer:
May 31 17:34:30 desk krunner[73914]: amdgpu:    size      : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    alignment : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    domains   : 4
May 31 17:34:30 desk krunner[73914]: amdgpu:    flags   : 6
May 31 17:34:30 desk krunner[73914]: amdgpu: Failed to allocate a buffer:
May 31 17:34:30 desk krunner[73914]: amdgpu:    size      : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    alignment : 2097152 bytes
May 31 17:34:30 desk krunner[73914]: amdgpu:    domains   : 4
May 31 17:34:30 desk krunner[73914]: amdgpu:    flags   : 6
May 31 17:34:30 desk krunner[73914]: amdgpu: The CS has been rejected (-9). Recreate the context.
May 31 17:34:30 desk krunner[73914]: amdgpu: amdgpu_cs_query_reset_state failed. (-9)
May 31 17:34:30 desk krunner[73914]: amdgpu: The CS has been rejected (-9). Recreate the context.
May 31 17:34:30 desk kded5[2633]: Registering ":1.512/StatusNotifierItem" to system tray
May 31 17:34:30 desk plasmashell[2700]: Could not find the Plasmoid for Plasma::FrameSvgItem(0x561f6ac7c9b0) QQmlContext(0x561f683c3180) QUrl("file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/global/Globals.qml")
May 31 17:34:30 desk plasmashell[2700]: Could not find the Plasmoid for Plasma::FrameSvgItem(0x561f6ac7c9b0) QQmlContext(0x561f683c3180) QUrl("file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/global/Globals.qml")
May 31 17:34:31 desk plasmashell[2700]: QFont::setPointSizeF: Point size <= 0 (0.000000), must be greater than 0
May 31 17:34:32 desk krunner[73914]: Unable to start Dr. Konqi
May 31 17:34:32 desk kded5[2633]: Service  ":1.512" unregistered
May 31 17:34:32 desk systemd[1788]: plasma-krunner.service: Main process exited, code=exited, status=255/EXCEPTION
May 31 17:34:32 desk systemd[1788]: plasma-krunner.service: Failed with result 'exit-code'.


I see from the many references to amdgpu that maybe it has something to do with my video drivers. How would one proceed to debug this issue?