Bug 432555 - Crash when I clicked menu button
Summary: Crash when I clicked menu button
Status: RESOLVED UPSTREAM
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.20.5
Platform: Neon Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2021-02-06 01:05 UTC by MomKingHacker
Modified: 2021-03-21 09:22 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
New crash information added by DrKonqi (21.85 KB, text/plain)
2021-02-15 18:52 UTC, Luis Alfredo Quintero Ruiz 		Details
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Description MomKingHacker 2021-02-06 01:05:36 UTC 
Application: plasmashell (5.20.5)

Qt Version: 5.15.2
Frameworks Version: 5.78.0
Operating System: Linux 5.10.0-1011-oem x86_64
Windowing system: Wayland
Distribution: KDE neon User Edition 5.20

-- Information about the crash:
- What I was doing when the application crashed:

Clicked menu button on the panel and the panel crashed and restarted

The crash does not seem to be reproducible.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[New LWP 36967]
[New LWP 36979]
[New LWP 36981]
[New LWP 36982]
[New LWP 36983]
[New LWP 36984]
[New LWP 36985]
[New LWP 36986]
[New LWP 36987]
[New LWP 36988]
[New LWP 36989]
[New LWP 36990]
[New LWP 36991]
[New LWP 36992]
[New LWP 36993]
[New LWP 36994]
[New LWP 36995]
[New LWP 36996]
[New LWP 36997]
[New LWP 37002]
[New LWP 37181]
[New LWP 37388]
[New LWP 37393]
[New LWP 37394]
[New LWP 37395]
[New LWP 37403]
[New LWP 37404]
[New LWP 37406]
[New LWP 37414]
[New LWP 37415]
[New LWP 37416]
[New LWP 37418]
[New LWP 37421]
[New LWP 37429]
[New LWP 37430]
[New LWP 37431]
[New LWP 37453]
[New LWP 37456]
[New LWP 37457]
[New LWP 37459]
[New LWP 37460]
[New LWP 37461]
[New LWP 37690]
[New LWP 37691]
[New LWP 37692]
[New LWP 40432]
[New LWP 40433]
[New LWP 40434]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557efa3429e4) at ../sysdeps/nptl/futex-internal.h:183
[Current thread is 1 (Thread 0x7f124bffe2c0 (LWP 36953))]

Thread 49 (Thread 0x7f11cbfff700 (LWP 40434)):
[KCrash Handler]
#4  0x00007f124ab6941f in ?? () from /lib/x86_64-linux-gnu/libEGL_mesa.so.0
#5  0x00007f124ab69828 in ?? () from /lib/x86_64-linux-gnu/libEGL_mesa.so.0
#6  0x00007f124927dbb3 in dri_image_drawable_get_buffers (statts_count=<optimized out>, statts=<optimized out>, images=<optimized out>, drawable=<optimized out>) at ../src/gallium/frontends/dri/dri2.c:282
#7  dri2_allocate_textures (ctx=0x557ef99fa350, drawable=0x7f1184000be0, statts=0x7f1184001328, statts_count=2) at ../src/gallium/frontends/dri/dri2.c:415
#8  0x00007f124927fcf4 in dri_st_framebuffer_validate (stctx=<optimized out>, stfbi=<optimized out>, statts=0x7f1184001328, count=2, out=0x7f11cbffde70) at ../src/gallium/frontends/dri/dri_drawable.c:82
#9  0x00007f124928c00c in st_framebuffer_validate (stfb=stfb@entry=0x7f1184000e50, st=st@entry=0x557efa275ed0) at ../src/mesa/state_tracker/st_manager.c:223
#10 0x00007f124928c650 in st_manager_validate_framebuffers (st=0x557efa275ed0) at ../src/mesa/state_tracker/st_manager.c:1185
#11 0x00007f12492b0965 in st_validate_state (st=st@entry=0x557efa275ed0, pipeline=pipeline@entry=ST_PIPELINE_CLEAR) at ../src/mesa/state_tracker/st_atom.c:203
#12 0x00007f12492b5606 in st_Clear (ctx=0x557efa622de0, mask=50) at ../src/mesa/state_tracker/st_cb_clear.c:442
#13 0x00007f1251e6e87a in QSGBatchRenderer::Renderer::renderBatches() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007f1251e6ef9a in QSGBatchRenderer::Renderer::render() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007f1251e52b54 in QSGRenderer::renderScene(QSGBindable const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007f1251e53023 in QSGRenderer::renderScene(unsigned int) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#17 0x00007f1251ec1c77 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#18 0x00007f1251f2f509 in QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007f1251ecf7b9 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007f1251ed3c47 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#21 0x00007f1250134bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#23 0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 48 (Thread 0x7f1197fff700 (LWP 40433)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557efa7e20e0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557efa7e2090, cond=0x557efa7e20b8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557efa7e20b8, mutex=0x557efa7e2090) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557efa7e2090, cond=0x557efa7e20b8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef6812c10) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 47 (Thread 0x7f11a8c5f700 (LWP 40432)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557efa604c00) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557efa604bb0, cond=0x557efa604bd8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557efa604bd8, mutex=0x557efa604bb0) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557efa604bb0, cond=0x557efa604bd8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef71fdf50) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 46 (Thread 0x7f1139bfc700 (LWP 37692)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef7a77764) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef7a77710, cond=0x557ef7a77738) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef7a77738, mutex=0x557ef7a77710) at pthread_cond_wait.c:638
#3  0x00007f125013ad1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f1251ed3814 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f1251ed3c89 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f1250134bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 45 (Thread 0x7f113a7fd700 (LWP 37691)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557efa59e310) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557efa59e2c0, cond=0x557efa59e2e8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557efa59e2e8, mutex=0x557efa59e2c0) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557efa59e2c0, cond=0x557efa59e2e8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef77d1f80) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 44 (Thread 0x7f113b3fe700 (LWP 37690)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557efa50f6b0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557efa50f660, cond=0x557efa50f688) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557efa50f688, mutex=0x557efa50f660) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557efa50f660, cond=0x557efa50f688) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef8784fd0) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 43 (Thread 0x7f113bfff700 (LWP 37461)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef7e60c30) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef7e60be0, cond=0x557ef7e60c08) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef7e60c08, mutex=0x557ef7e60be0) at pthread_cond_wait.c:638
#3  0x00007f125013ad1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f1251ed3814 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f1251ed3c89 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f1250134bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 42 (Thread 0x7f1148e67700 (LWP 37460)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef7fc02e0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef7fc0290, cond=0x557ef7fc02b8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef7fc02b8, mutex=0x557ef7fc0290) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef7fc0290, cond=0x557ef7fc02b8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x7f117823e800) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 41 (Thread 0x7f1149a68700 (LWP 37459)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef7ef8714) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef7ef86c0, cond=0x557ef7ef86e8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef7ef86e8, mutex=0x557ef7ef86c0) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef7ef86c0, cond=0x557ef7ef86e8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef7ce3700) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 40 (Thread 0x7f114ab33700 (LWP 37457)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef70fa230) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef70fa1e0, cond=0x557ef70fa208) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef70fa208, mutex=0x557ef70fa1e0) at pthread_cond_wait.c:638
#3  0x00007f125013ad1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f1251ed3814 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f1251ed3c89 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f1250134bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 39 (Thread 0x7f1172bfd700 (LWP 37456)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef7298600) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef72985b0, cond=0x557ef72985d8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef72985d8, mutex=0x557ef72985b0) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef72985b0, cond=0x557ef72985d8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef55b3260) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 38 (Thread 0x7f11713fb700 (LWP 37453)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef599c6c0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef599c670, cond=0x557ef599c698) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef599c698, mutex=0x557ef599c670) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef599c670, cond=0x557ef599c698) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef70e9a40) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 37 (Thread 0x7f114bfff700 (LWP 37431)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef6f3e394) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef6f3e340, cond=0x557ef6f3e368) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef6f3e368, mutex=0x557ef6f3e340) at pthread_cond_wait.c:638
#3  0x00007f125013ad1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f1251ed3814 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f1251ed3c89 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f1250134bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x7f1194f7c700 (LWP 37430)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef7034060) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef7034010, cond=0x557ef7034038) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef7034038, mutex=0x557ef7034010) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef7034010, cond=0x557ef7034038) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x7f11781de820) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x7f11733fe700 (LWP 37429)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef6f6bd70) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef6f6bd20, cond=0x557ef6f6bd48) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef6f6bd48, mutex=0x557ef6f6bd20) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef6f6bd20, cond=0x557ef6f6bd48) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef6f3e710) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 34 (Thread 0x7f1171ffc700 (LWP 37421)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef5a80910) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef5a808c0, cond=0x557ef5a808e8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef5a808e8, mutex=0x557ef5a808c0) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef5a808c0, cond=0x557ef5a808e8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x7f11600f47b0) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7f1173fff700 (LWP 37418)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef58e65b0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef58e6560, cond=0x557ef58e6588) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef58e6588, mutex=0x557ef58e6560) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef58e6560, cond=0x557ef58e6588) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x7f1178174570) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7f11957fa700 (LWP 37416)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef562ac34) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef562abe0, cond=0x557ef562ac08) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef562ac08, mutex=0x557ef562abe0) at pthread_cond_wait.c:638
#3  0x00007f125013ad1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f1251ed3814 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f1251ed3c89 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f1250134bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7f1195ffb700 (LWP 37415)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef5739770) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef5739720, cond=0x557ef5739748) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef5739748, mutex=0x557ef5739720) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef5739720, cond=0x557ef5739748) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef5757b60) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7f11967fc700 (LWP 37414)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef5671180) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef5671130, cond=0x557ef5671158) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef5671158, mutex=0x557ef5671130) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef5671130, cond=0x557ef5671158) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef494c410) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7f11aae72700 (LWP 37406)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef4684200) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef46841b0, cond=0x557ef46841d8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef46841d8, mutex=0x557ef46841b0) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef46841b0, cond=0x557ef46841d8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x7f11d0208e30) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7f11c894a700 (LWP 37404)):
#0  __GI___libc_read (nbytes=16, buf=0x7f11c8949a90, fd=36) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=36, buf=0x7f11c8949a90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f124e71989f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f124e6d0cde in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f124e6d1132 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f124e6d12c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f1250374fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f12503191ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f1250133a12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f11c8e4207c in KCupsConnection::run() () from /lib/x86_64-linux-gnu/libkcupslib.so
#10 0x00007f1250134bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7f11c9d22700 (LWP 37403)):
#0  0x00007f124fda7aff in __GI___poll (fds=0x7f11b0004c30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f124e6d118e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f124e6d12c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1250374fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f12503191ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f1250133a12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f1250134bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7f11d988a700 (LWP 37395)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef32ec714) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef32ec6c0, cond=0x557ef32ec6e8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef32ec6e8, mutex=0x557ef32ec6c0) at pthread_cond_wait.c:638
#3  0x00007f125013ad1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f1251ed3814 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f1251ed3c89 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f1250134bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7f11da08b700 (LWP 37394)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef3afa860) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef3afa810, cond=0x557ef3afa838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef3afa838, mutex=0x557ef3afa810) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef3afa810, cond=0x557ef3afa838) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef3b18c50) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7f11da88c700 (LWP 37393)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef3a32b50) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef3a32b00, cond=0x557ef3a32b28) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef3a32b28, mutex=0x557ef3a32b00) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef3a32b00, cond=0x557ef3a32b28) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef330f020) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7f11e1b3f700 (LWP 37388)):
#0  0x00007f124fda7aff in __GI___poll (fds=0x7f11dc00e1b0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f124e6d118e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f124e6d12c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1250374fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f12503191ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f1250133a12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f1251e0e38a in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f1250134bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f1201ffb700 (LWP 37181)):
#0  0x00007f124fda7aff in __GI___poll (fds=0x7f11e4004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f124e6d118e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f124e6d12c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1250374fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f12503191ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f1250133a12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f1251a09fa9 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f1250134bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f12017fa700 (LWP 37002)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2df94a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2df9450, cond=0x557ef2df9478) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2df9478, mutex=0x557ef2df9450) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2df9450, cond=0x557ef2df9478) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2e17890) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f12027fc700 (LWP 36997)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc7810) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc77c0, cond=0x557ef2cc77e8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc77e8, mutex=0x557ef2cc77c0) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc77c0, cond=0x557ef2cc77e8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2ccc250) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f1202ffd700 (LWP 36996)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc7810) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc77c0, cond=0x557ef2cc77e8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc77e8, mutex=0x557ef2cc77c0) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc77c0, cond=0x557ef2cc77e8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2ccc010) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f12037fe700 (LWP 36995)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc7810) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc77c0, cond=0x557ef2cc77e8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc77e8, mutex=0x557ef2cc77c0) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc77c0, cond=0x557ef2cc77e8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2ccbdd0) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f1203fff700 (LWP 36994)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc7810) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc77c0, cond=0x557ef2cc77e8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc77e8, mutex=0x557ef2cc77c0) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc77c0, cond=0x557ef2cc77e8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2ccbb90) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f1224ff9700 (LWP 36993)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc7108) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc70b8, cond=0x557ef2cc70e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc70e0, mutex=0x557ef2cc70b8) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc70b8, cond=0x557ef2cc70e0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2ccaf10) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f12257fa700 (LWP 36992)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc7108) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc70b8, cond=0x557ef2cc70e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc70e0, mutex=0x557ef2cc70b8) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc70b8, cond=0x557ef2cc70e0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2cc7f40) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f1225ffb700 (LWP 36991)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc7108) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc70b8, cond=0x557ef2cc70e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc70e0, mutex=0x557ef2cc70b8) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc70b8, cond=0x557ef2cc70e0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2cc7f00) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f12267fc700 (LWP 36990)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc7108) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc70b8, cond=0x557ef2cc70e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc70e0, mutex=0x557ef2cc70b8) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc70b8, cond=0x557ef2cc70e0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2cc7ec0) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f1226ffd700 (LWP 36989)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc7108) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc70b8, cond=0x557ef2cc70e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc70e0, mutex=0x557ef2cc70b8) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc70b8, cond=0x557ef2cc70e0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2cc7e80) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f12277fe700 (LWP 36988)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc7108) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc70b8, cond=0x557ef2cc70e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc70e0, mutex=0x557ef2cc70b8) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc70b8, cond=0x557ef2cc70e0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2cc7e40) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f1227fff700 (LWP 36987)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc710c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc70b8, cond=0x557ef2cc70e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc70e0, mutex=0x557ef2cc70b8) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc70b8, cond=0x557ef2cc70e0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2cc7e00) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f123c856700 (LWP 36986)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc710c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc70b8, cond=0x557ef2cc70e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc70e0, mutex=0x557ef2cc70b8) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc70b8, cond=0x557ef2cc70e0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2cc7dc0) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f123d057700 (LWP 36985)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc710c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc70b8, cond=0x557ef2cc70e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc70e0, mutex=0x557ef2cc70b8) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc70b8, cond=0x557ef2cc70e0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2cc7b80) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f123d858700 (LWP 36984)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2c0f8c8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2c0f878, cond=0x557ef2c0f8a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2c0f8a0, mutex=0x557ef2c0f878) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2c0f878, cond=0x557ef2c0f8a0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2cc8f60) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f123e059700 (LWP 36983)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2c0f8c8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2c0f878, cond=0x557ef2c0f8a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2c0f8a0, mutex=0x557ef2c0f878) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2c0f878, cond=0x557ef2c0f8a0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2cc8f20) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f123e85a700 (LWP 36982)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2c0f8c8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2c0f878, cond=0x557ef2c0f8a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2c0f8a0, mutex=0x557ef2c0f878) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2c0f878, cond=0x557ef2c0f8a0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2cc8ce0) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f123f05b700 (LWP 36981)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2c0f8c8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2c0f878, cond=0x557ef2c0f8a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2c0f8a0, mutex=0x557ef2c0f878) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2c0f878, cond=0x557ef2c0f8a0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2cc8aa0) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f1249048700 (LWP 36979)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ef2cc21cc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557ef2cc2178, cond=0x557ef2cc21a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557ef2cc21a0, mutex=0x557ef2cc2178) at pthread_cond_wait.c:638
#3  0x00007f1249614b5b in cnd_wait (mtx=0x557ef2cc2178, cond=0x557ef2cc21a0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x557ef2cbfbd0) at ../src/util/u_queue.c:289
#5  0x00007f124961475b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f124b3ce700 (LWP 36967)):
#0  0x00007f124fda7aff in __GI___poll (fds=0x7f1244005240, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f124e6d118e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f124e6d12c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1250374fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f12503191ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f1250133a12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f1250c9cf4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f1250134bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f124f191609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f124fdb4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f124bffe2c0 (LWP 36953)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557efa3429e4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557efa342990, cond=0x557efa3429b8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557efa3429b8, mutex=0x557efa342990) at pthread_cond_wait.c:638
#3  0x00007f125013ad1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f1251ed0951 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f1251ed0a5a in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f1250707e1d in QWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#7  0x00007f1251f3daab in QQuickWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f12526c0223 in PlasmaQuick::Dialog::event(QEvent*) () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#9  0x00007f1251013dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f125101cbb8 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f125031a69a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f1250707a16 in QWindowPrivate::setVisible(bool) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#13 0x00007f12526bd57e in PlasmaQuick::Dialog::setVisible(bool) () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#14 0x00007f12526bfece in PlasmaQuick::Dialog::focusOutEvent(QFocusEvent*) () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#15 0x00007f1250707fe8 in QWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#16 0x00007f1251f3daab in QQuickWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#17 0x00007f12526c0223 in PlasmaQuick::Dialog::event(QEvent*) () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#18 0x00007f1251013dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f125101cbb8 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f125031a69a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f12506f8cb6 in QGuiApplicationPrivate::processActivatedEvent(QWindowSystemInterfacePrivate::ActivatedWindowEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#22 0x00007f12506fda8c in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#23 0x00007f12506d57ac in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#24 0x00007f124e27f814 in ?? () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#25 0x00007f124e6d0f9d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f124e6d1220 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f124e6d12c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f1250374fa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f12503191ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f1250321354 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x0000557ef189fd6c in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:252
[Inferior 1 (process 36953) detached]

Possible duplicates by query: bug 429291, bug 416619, bug 414411, bug 358245, bug 356173.

Reported using DrKonqi
Comment 1 Luis Alfredo Quintero Ruiz 2021-02-15 18:52:16 UTC 
Created attachment 135708 [details]
New crash information added by DrKonqi

plasmashell (5.20.5) using Qt 5.15.2

- What I was doing when the application crashed:
Opened appimage from taskbar (minimized).
- Unusual behavior I noticed:
Irregular response showing apps.
- Custom settings of the application:
change to Wayland session.

-- Backtrace (Reduced):
#6  0x00007f2bc60a6bb3 in dri_image_drawable_get_buffers (statts_count=<optimized out>, statts=<optimized out>, images=<optimized out>, drawable=<optimized out>) at ../src/gallium/frontends/dri/dri2.c:282
#7  dri2_allocate_textures (ctx=0x55eb531b6820, drawable=0x7f2b5408b030, statts=0x7f2b5409b8d8, statts_count=2) at ../src/gallium/frontends/dri/dri2.c:415
#8  0x00007f2bc60a8cf4 in dri_st_framebuffer_validate (stctx=<optimized out>, stfbi=<optimized out>, statts=0x7f2b5409b8d8, count=2, out=0x7f2b6da9fe70) at ../src/gallium/frontends/dri/dri_drawable.c:82
#9  0x00007f2bc60b500c in st_framebuffer_validate (stfb=stfb@entry=0x7f2b5409b400, st=st@entry=0x55eb54daf850) at ../src/mesa/state_tracker/st_manager.c:223
#10 0x00007f2bc60b5650 in st_manager_validate_framebuffers (st=0x55eb54daf850) at ../src/mesa/state_tracker/st_manager.c:1185
Comment 2 David Edmundson 2021-02-22 23:30:23 UTC 
Crash is in graphics driver. Closing until any information proves it's us at fault
Comment 3 Mohammed Sameer 2021-03-21 09:22:21 UTC 
plasmashell crashed when I click "Show hidden icons" button after login.

Backtrace:

Application: Plasma (plasmashell), signal: Segmentation fault

[New LWP 2440]
[New LWP 2443]
[New LWP 2444]
[New LWP 2445]
[New LWP 2446]
[New LWP 2848]
[New LWP 2876]
[New LWP 2884]
[New LWP 2907]
[New LWP 2927]
[New LWP 2937]
[New LWP 3816]
[New LWP 3818]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f670009c7b0) at ../sysdeps/nptl/futex-internal.h:183
[Current thread is 1 (Thread 0x7f6707b2a8c0 (LWP 2405))]

Thread 14 (Thread 0x7f66db795700 (LWP 3818)):
[KCrash Handler]
#4  0x00007f67066eb41f in update_buffers (dri2_surf=dri2_surf@entry=0x7f66cc001c00) at ../src/egl/drivers/dri2/platform_wayland.c:674
#5  0x00007f67066eb828 in image_get_buffers (driDrawable=<optimized out>, format=<optimized out>, stamp=<optimized out>, loaderPrivate=0x7f66cc001c00, buffer_mask=<optimized out>, buffers=0x7f66db793cc0) at ../src/egl/drivers/dri2/platform_wayland.c:809
#6  0x00007f6704dffbb3 in dri_image_drawable_get_buffers (statts_count=<optimized out>, statts=<optimized out>, images=<optimized out>, drawable=<optimized out>) at ../src/gallium/frontends/dri/dri2.c:282
#7  dri2_allocate_textures (ctx=0x55f24d736130, drawable=0x7f66cc004a00, statts=0x7f66cc0058e8, statts_count=2) at ../src/gallium/frontends/dri/dri2.c:415
#8  0x00007f6704e01cf4 in dri_st_framebuffer_validate (stctx=<optimized out>, stfbi=<optimized out>, statts=0x7f66cc0058e8, count=2, out=0x7f66db793e70) at ../src/gallium/frontends/dri/dri_drawable.c:82
#9  0x00007f6704e0e00c in st_framebuffer_validate (stfb=stfb@entry=0x7f66cc005410, st=st@entry=0x55f24f0d8af0) at ../src/mesa/state_tracker/st_manager.c:223
#10 0x00007f6704e0e650 in st_manager_validate_framebuffers (st=0x55f24f0d8af0) at ../src/mesa/state_tracker/st_manager.c:1185
#11 0x00007f6704e32965 in st_validate_state (st=st@entry=0x55f24f0d8af0, pipeline=pipeline@entry=ST_PIPELINE_CLEAR) at ../src/mesa/state_tracker/st_atom.c:203
#12 0x00007f6704e37606 in st_Clear (ctx=0x55f24f10c6f0, mask=50) at ../src/mesa/state_tracker/st_cb_clear.c:442
#13 0x00007f670d9ac87a in QSGBatchRenderer::Renderer::renderBatches (this=this@entry=0x7f66cc0064b0) at ../../include/QtQuick/5.15.2/QtQuick/private/../../../../../src/quick/scenegraph/coreapi/qsgrenderer_p.h:131
#14 0x00007f670d9acf9a in QSGBatchRenderer::Renderer::render (this=<optimized out>) at scenegraph/coreapi/qsgbatchrenderer.cpp:4363
#15 0x00007f670d990b54 in QSGRenderer::renderScene (bindable=..., this=0x7f66cc0064b0) at scenegraph/coreapi/qsgrenderer.cpp:264
#16 QSGRenderer::renderScene (this=0x7f66cc0064b0, bindable=...) at scenegraph/coreapi/qsgrenderer.cpp:220
#17 0x00007f670d991023 in QSGRenderer::renderScene (this=<optimized out>, fboId=<optimized out>) at scenegraph/coreapi/qsgrenderer.cpp:212
#18 0x00007f670d9ffc77 in QSGDefaultRenderContext::renderNextFrame (this=0x55f24cc800b0, renderer=0x7f66cc0064b0, fboId=<optimized out>) at scenegraph/qsgdefaultrendercontext.cpp:228
#19 0x00007f670da6d509 in QQuickWindowPrivate::renderSceneGraph (this=this@entry=0x55f24cc813c0, size=..., surfaceSize=...) at items/qquickwindow.cpp:617
#20 0x00007f670da0d7b9 in QSGRenderThread::syncAndRender (this=0x55f24e8c8c00, grabImage=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtGui/5.15.2/QtGui/private/qrhi_p.h:1259
#21 0x00007f670da11c47 in QSGRenderThread::run (this=0x55f24e8c8c00) at scenegraph/qsgthreadedrenderloop.cpp:1043
#22 0x00007f670bc70bec in QThreadPrivate::start (arg=0x55f24e8c8c00) at thread/qthread_unix.cpp:329
#23 0x00007f670acc7609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#24 0x00007f670b8f0293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f66da793700 (LWP 3816)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f24ebbc224) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55f24ebbc1d0, cond=0x55f24ebbc1f8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55f24ebbc1f8, mutex=0x55f24ebbc1d0) at pthread_cond_wait.c:638
#3  0x00007f670bc76d5b in QWaitConditionPrivate::wait (deadline=..., this=0x55f24ebbc1d0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=this@entry=0x7f67000761b8, mutex=mutex@entry=0x7f67000761b0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f670da11814 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x7f67000761a8) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x7f6700076110) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007f670da11c89 in QSGRenderThread::run (this=0x7f6700076110) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007f670bc70bec in QThreadPrivate::start (arg=0x7f6700076110) at thread/qthread_unix.cpp:329
#9  0x00007f670acc7609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f670b8f0293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f66b290d700 (LWP 2937)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f24cf09984) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55f24cf09930, cond=0x55f24cf09958) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55f24cf09958, mutex=0x55f24cf09930) at pthread_cond_wait.c:638
#3  0x00007f670bc76d5b in QWaitConditionPrivate::wait (deadline=..., this=0x55f24cf09930) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=this@entry=0x7f66ac0d63c8, mutex=mutex@entry=0x7f66ac0d63c0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f670da11814 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x7f66ac0d63b8) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x7f66ac0d6320) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007f670da11c89 in QSGRenderThread::run (this=0x7f66ac0d6320) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007f670bc70bec in QThreadPrivate::start (arg=0x7f66ac0d6320) at thread/qthread_unix.cpp:329
#9  0x00007f670acc7609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f670b8f0293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f66be5f7700 (LWP 2927)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f24d3b18d4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55f24d3b1880, cond=0x55f24d3b18a8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55f24d3b18a8, mutex=0x55f24d3b1880) at pthread_cond_wait.c:638
#3  0x00007f670bc76d5b in QWaitConditionPrivate::wait (deadline=..., this=0x55f24d3b1880) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=this@entry=0x55f24d3b1778, mutex=mutex@entry=0x55f24d3b1770, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f670da11814 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x55f24d3b1768) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x55f24d3b16d0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007f670da11c89 in QSGRenderThread::run (this=0x55f24d3b16d0) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007f670bc70bec in QThreadPrivate::start (arg=0x55f24d3b16d0) at thread/qthread_unix.cpp:329
#9  0x00007f670acc7609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f670b8f0293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f66bf893700 (LWP 2907)):
#0  __GI___libc_read (nbytes=16, buf=0x7f66bf892a90, fd=42) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=42, buf=0x7f66bf892a90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f670a19eb2f in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f670a155ebe in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f670a156312 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f670a1564a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f670beb0ffb in QEventDispatcherGlib::processEvents (this=0x7f66b4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f670be551eb in QEventLoop::exec (this=this@entry=0x7f66bf892ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f670bc6fa52 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f66bfd8b07c in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#10 0x00007f670bc70bec in QThreadPrivate::start (arg=0x55f24d02ba30) at thread/qthread_unix.cpp:329
#11 0x00007f670acc7609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f670b8f0293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f66e0bce700 (LWP 2884)):
#0  0x00007f670b8e3aff in __GI___poll (fds=0x7f66d4035970, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f670a15636e in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f670a1564a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f670beb0ffb in QEventDispatcherGlib::processEvents (this=0x7f66d4036790, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f670be551eb in QEventLoop::exec (this=this@entry=0x7f66e0bcdca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f670bc6fa52 in QThread::exec (this=this@entry=0x55f24bf953b0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f670d94c38a in QQuickPixmapReader::run (this=0x55f24bf953b0) at util/qquickpixmapcache.cpp:1024
#7  0x00007f670bc70bec in QThreadPrivate::start (arg=0x55f24bf953b0) at thread/qthread_unix.cpp:329
#8  0x00007f670acc7609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f670b8f0293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f66e14e7700 (LWP 2876)):
#0  __GI___libc_read (nbytes=16, buf=0x7f66e14e6ad0, fd=18) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=18, buf=0x7f66e14e6ad0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f670a19eb2f in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f670a155ebe in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f670a156312 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f670a1564a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f670beb0ffb in QEventDispatcherGlib::processEvents (this=0x7f66dc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f670be551eb in QEventLoop::exec (this=this@entry=0x7f66e14e6ce0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f670bc6fa52 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f670bc70bec in QThreadPrivate::start (arg=0x55f24c40f430) at thread/qthread_unix.cpp:329
#10 0x00007f670acc7609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f670b8f0293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f66f8e08700 (LWP 2848)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:56
#1  0x00007f670b8e3ae7 in __GI___poll (fds=0x7f66e8004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#2  0x00007f670a15636e in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f670a1564a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f670beb0ffb in QEventDispatcherGlib::processEvents (this=0x7f66e8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f670be551eb in QEventLoop::exec (this=this@entry=0x7f66f8e07cc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f670bc6fa52 in QThread::exec (this=this@entry=0x55f24bf8b4c0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f670d548fa9 in QQmlThreadPrivate::run (this=0x55f24bf8b4c0) at qml/ftw/qqmlthread.cpp:155
#8  0x00007f670bc70bec in QThreadPrivate::start (arg=0x55f24bf8b4c0) at thread/qthread_unix.cpp:329
#9  0x00007f670acc7609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f670b8f0293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f66fa059700 (LWP 2446)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f24bcf1d58) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55f24bcf1d08, cond=0x55f24bcf1d30) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55f24bcf1d30, mutex=0x55f24bcf1d08) at pthread_cond_wait.c:638
#3  0x00007f6705196b5b in cnd_wait (mtx=0x55f24bcf1d08, cond=0x55f24bcf1d30) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55f24bcf4920) at ../src/util/u_queue.c:289
#5  0x00007f670519675b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f670acc7609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f670b8f0293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f66fa85a700 (LWP 2445)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f24bcf1d58) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55f24bcf1d08, cond=0x55f24bcf1d30) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55f24bcf1d30, mutex=0x55f24bcf1d08) at pthread_cond_wait.c:638
#3  0x00007f6705196b5b in cnd_wait (mtx=0x55f24bcf1d08, cond=0x55f24bcf1d30) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55f24bcf46e0) at ../src/util/u_queue.c:289
#5  0x00007f670519675b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f670acc7609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f670b8f0293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f66fb05b700 (LWP 2444)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f24bcf1d58) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55f24bcf1d08, cond=0x55f24bcf1d30) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55f24bcf1d30, mutex=0x55f24bcf1d08) at pthread_cond_wait.c:638
#3  0x00007f6705196b5b in cnd_wait (mtx=0x55f24bcf1d08, cond=0x55f24bcf1d30) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55f24bcf32d0) at ../src/util/u_queue.c:289
#5  0x00007f670519675b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f670acc7609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f670b8f0293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f6704a3d700 (LWP 2443)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f24bcf1d58) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55f24bcf1d08, cond=0x55f24bcf1d30) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55f24bcf1d30, mutex=0x55f24bcf1d08) at pthread_cond_wait.c:638
#3  0x00007f6705196b5b in cnd_wait (mtx=0x55f24bcf1d08, cond=0x55f24bcf1d30) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55f24bcf3290) at ../src/util/u_queue.c:289
#5  0x00007f670519675b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f670acc7609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f670b8f0293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f6706f6f700 (LWP 2440)):
#0  0x00007f670b8e3aff in __GI___poll (fds=0x7f6700005240, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f670a15636e in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f670a1564a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f670beb0ffb in QEventDispatcherGlib::processEvents (this=0x7f6700000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f670be551eb in QEventLoop::exec (this=this@entry=0x7f6706f6ecb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f670bc6fa52 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f670c7d8f4b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f670bc70bec in QThreadPrivate::start (arg=0x7f670c85cd80) at thread/qthread_unix.cpp:329
#8  0x00007f670acc7609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f670b8f0293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f6707b2a8c0 (LWP 2405)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f670009c7b0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f670009c760, cond=0x7f670009c788) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f670009c788, mutex=0x7f670009c760) at pthread_cond_wait.c:638
#3  0x00007f670bc76d5b in QWaitConditionPrivate::wait (deadline=..., this=0x7f670009c760) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x55f24e8c8c58, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f670da0e951 in QSGThreadedRenderLoop::handleObscurity (this=this@entry=0x55f24c16edf0, w=0x55f24d648b90) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  0x00007f670da0ea5a in QSGThreadedRenderLoop::hide (this=0x55f24c16edf0, window=0x55f24cc80c30) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:570
#7  0x00007f670c243e1d in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#8  0x00007f670da7baab in QQuickWindow::event (this=0x55f24cc80c30, e=0x7ffee7b42e60) at items/qquickwindow.cpp:1902
#9  0x00007f670e1ff783 in PlasmaQuick::Dialog::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#10 0x00007f66e386451a in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#11 0x00007f670cb52dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f670cb5bbb8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f670be566da in QCoreApplication::notifyInternal2 (receiver=0x55f24cc80c30, event=0x7ffee7b42e60) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#14 0x00007f670c243a16 in QWindowPrivate::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#15 0x00007f670e1fc9be in PlasmaQuick::Dialog::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#16 0x00007f670be8d6fe in QtPrivate::QSlotObjectBase::call (a=0x7ffee7b42fe0, r=0x55f24cc80c30, this=0x55f24c8d0d30) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#17 doActivate<false> (sender=0x55f24cc86380, signal_index=3, argv=0x7ffee7b42fe0) at kernel/qobject.cpp:3886
#18 0x00007f670be86ac7 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f670c0f0c80 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffee7b42fe0) at kernel/qobject.cpp:3946
#19 0x00007f670be9222e in QTimer::timeout (this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205
#20 0x00007f670be84195 in QObject::event (this=0x55f24cc86380, e=0x7ffee7b43310) at kernel/qobject.cpp:1336
#21 0x00007f670cb52dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f670cb5bbb8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f670be566da in QCoreApplication::notifyInternal2 (receiver=0x55f24cc86380, event=0x7ffee7b43310) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#24 0x00007f670beb0330 in QTimerInfoList::activateTimers (this=0x55f24bb40680) at kernel/qtimerinfo_unix.cpp:643
#25 0x00007f670beb0c64 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
#26 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:230
#27 0x00007f670a15617d in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f670a156400 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f670a1564a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f670beb0fe2 in QEventDispatcherGlib::processEvents (this=0x55f24bb39890, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#31 0x00007f670be551eb in QEventLoop::exec (this=this@entry=0x7ffee7b43550, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#32 0x00007f670be5d394 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#33 0x000055f24a32de5e in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:251
[Inferior 1 (process 2405) detached]