https://bugs.kde.org/show_bug.cgi?id=517637
Bug ID: 517637
Summary: Plasma Panel crashes intermittently when switching
applications via mouse click
Classification: Plasma
Product: plasmashell
Version First 6.6.2
Reported In:
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: generic-crash
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: 1.0
Application: plasmashell (6.6.2)
ApplicationNotResponding [ANR]: false
Qt Version: 6.10.2
Frameworks Version: 6.24.0
Operating System: Linux 6.19.7-200.fc43.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 43 (KDE Plasma Desktop Edition)"
DrKonqi: 6.6.2 [CoredumpBackend]
-- Information about the crash:
I am experiencing an intermittent crash with the Plasma Panel.
Steps to Reproduce:
Have multiple applications open.
Use the mouse to click on an application (either on the Task Manager widget
or the desktop) to switch the active window.
Observed Behavior:
Occasionally, upon clicking, the entire panel freezes. After a short period,
the panel automatically restarts itself, and a crash notification dialog
appears.
Expected Behavior:
The window should switch focus smoothly without causing the panel to crash.
Additional Info:
This issue is intermittent and happens randomly during daily usage.
The crash can be reproduced sometimes.
-- Backtrace (Reduced):
#5 0x00007f311a00e0fd in drmIoctl () from /usr/NX/lib/libnxegl.so
#6 0x00007f31015327c5 in drmSyncobjCreate (fd=<optimized out>,
flags=<optimized out>, handle=0x7f305c43a4a4) at ../xf86drm.c:4944
#7 0x00007f30f18a2e65 in amdgpu_fence_create (acs=acs@entry=0x7f305c012d10) at
../src/gallium/winsys/amdgpu/drm/amdgpu_cs.cpp:52
#8 0x00007f30f18a451e in amdgpu_cs_flush (rcs=0x7f305c004348,
flags=2147483656, fence=<optimized out>) at
../src/gallium/winsys/amdgpu/drm/amdgpu_cs.cpp:2161
#9 0x00007f30f188a26d in si_flush_gfx_cs (ctx=ctx@entry=0x7f305c003e30,
flags=2147483656, fence=fence@entry=0x0) at
../src/gallium/drivers/radeonsi/si_gfx_cs.c:203
#10 0x00007f30f18875ea in si_flush_all_queues (ctx=0x7f305c003e30, fence=0x0,
flags=0, force_flush=<optimized out>) at
../src/gallium/drivers/radeonsi/si_fence.c:493
#11 0x00007f30f15c9458 in tc_flush (_pipe=0x7f306c19c010, fence=0x0, flags=0)
at ../src/gallium/auxiliary/util/u_threaded_context.c:3729
#12 0x00007f30f0f2de87 in st_flush (st=0x7f305c08a690, fence=0x0, flags=0) at
../src/mesa/state_tracker/st_cb_flush.c:63
#13 st_glFlush (ctx=<optimized out>, gallium_flush_flags=0) at
../src/mesa/state_tracker/st_cb_flush.c:99
#14 0x00007f30f1008202 in _mesa_unmarshal_Flush (ctx=<optimized out>,
cmd=<optimized out>) at src/mesa/glapi/glapi/gen/marshal_generated1.c:505
#15 0x00007f30f0eeb5f1 in glthread_unmarshal_batch
(job=job@entry=0x7f306c0d9240, gdata=gdata@entry=0x0,
thread_index=thread_index@entry=0) at ../src/mesa/main/glthread.c:141
#16 0x00007f30f0eebcab in _mesa_glthread_finish (ctx=0x7f306c0cd010) at
../src/mesa/main/glthread.c:422
#17 0x00007f310176c5df in QtWaylandClient::QWaylandGLContext::swapBuffers
(this=0x7f305c002740, surface=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.10.2-2.fc43.x86_64/src/plugins/platforms/wayland/plugins/hardwareintegration/wayland-egl/qwaylandglcontext.cpp:474
#18 0x00007f31179368fd in QRhiGles2::endFrame (this=0x7f305c001910,
swapChain=0x7f305c166430, flags=...) at
/usr/src/debug/qt6-qtbase-6.10.2-2.fc43.x86_64/src/gui/rhi/qrhigles2.cpp:2358
#19 0x00007f311778a6df in QRhi::endFrame (this=0x7f305c0024a0,
swapChain=0x7f305c166430, flags=..., flags@entry=...) at
/usr/src/debug/qt6-qtbase-6.10.2-2.fc43.x86_64/src/gui/rhi/qrhi.cpp:11507
#20 0x00007f3118bbfd77 in QSGRenderThread::syncAndRender
(this=this@entry=0x5593c07ce9f0) at
/usr/src/debug/qt6-qtdeclarative-6.10.2-2.fc43.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:788
Reported using DrKonqi
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