Bug 486100

Summary: crash at launch
Product: [Applications] kamoso Reporter: x123456789fy <x123456789fy>
Component: generalAssignee: Aleix Pol <aleixpol>
Status: REPORTED ---    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version First Reported In: 24.02.2   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description x123456789fy@outlook.com 2024-04-25 07:06:18 UTC 
Application: kamoso (24.02.2)

Qt Version: 5.15.13
Frameworks Version: 5.115.0
Operating System: Linux 6.8.7-1-default x86_64
Windowing System: X11
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.27.10 [KCrashBackend]

-- Information about the crash:
just launch Kamoso, and then crashed, no more infoļ¼ŒKamoso from system software source.

The crash can be reproduced every time.

-- Backtrace:
Application: Kamoso (kamoso), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fdc7673ce9b in getgrgid_r@@GLIBC_2.2.5 () at /lib64/libc.so.6
#5  0x00007fdc785b69ff in KUserGroupPrivate::KUserGroupPrivate(unsigned int) (this=0x7fdb88004210, gid=1000, this=<optimized out>, gid=<optimized out>) at /usr/include/qt5/QtCore/qvarlengtharray.h:189
#6  0x00007fdc785b7a43 in KUserGroup::KUserGroup(KGroupId) (this=this@entry=0x7fdc08bff7c0, _gid=..., this=<optimized out>, _gid=...) at /usr/src/debug/kcoreaddons-5.115.0/src/lib/util/kuser.h:617
#7  0x00007fdc54c57871 in getGroupName (gid=...) at /usr/src/debug/kio-5.115.0/src/ioslaves/file/file_unix.cpp:194
#8  createUDSEntry(QString const&, QByteArray const&, KIO::UDSEntry&, KIO::StatDetails, QString const&) (filename=..., path=..., entry=..., details=..., details@entry=..., fullPath=...) at /usr/src/debug/kio-5.115.0/src/ioslaves/file/file_unix.cpp:476
#9  0x00007fdc54c58007 in FileProtocol::listDir(QUrl const&) (this=0x7fdb88000fb0, url=<optimized out>) at /usr/include/qt5/QtCore/qstringbuilder.h:164
#10 0x00007fdc78718efd in KIO::SlaveBase::dispatch(int, QByteArray const&) (this=0x7fdb88000fc0, command=71, data=...) at /usr/src/debug/kio-5.115.0/src/core/slavebase.cpp:1317
#11 0x00007fdc7871175e in KIO::SlaveBase::dispatchLoop() (this=0x7fdb88000fc0) at /usr/src/debug/kio-5.115.0/src/core/slavebase.cpp:342
#12 0x00007fdc7878be93 in KIO::WorkerThread::run() (this=0x558861879e40) at /usr/src/debug/kio-5.115.0/src/core/workerthread.cpp:62
#13 0x00007fdc7710433d in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350
#14 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at thread/qthread_unix.cpp:287
#15 QThreadPrivate::start(void*) (arg=0x558861879e40) at thread/qthread_unix.cpp:310
#16 0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#17 0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 26 (Thread 0x7fdbfd6006c0 (LWP 9472) "kamoso:sh2"):
#1  0x00007fdc76691d40 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fdc69110e5b in cnd_wait (mtx=0x558860e3de78, cond=0x558860e3dea8) at ../src/c11/impl/threads_posix.c:135
#3  util_queue_thread_func (input=input@entry=0x5588619b3ed0) at ../src/util/u_queue.c:290
#4  0x00007fdc69106e67 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:67
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 25 (Thread 0x7fdbfe0006c0 (LWP 9471) "kamoso:sh1"):
#1  0x00007fdc76691d40 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fdc69110e5b in cnd_wait (mtx=0x558860e3de78, cond=0x558860e3dea8) at ../src/c11/impl/threads_posix.c:135
#3  util_queue_thread_func (input=input@entry=0x7fdb7c0028d0) at ../src/util/u_queue.c:290
#4  0x00007fdc69106e67 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:67
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 24 (Thread 0x7fdbfea006c0 (LWP 9470) "kamoso:gl0"):
#1  0x00007fdc76691d40 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fdc69110e5b in cnd_wait (mtx=0x558861a3fec8, cond=0x558861a3fef8) at ../src/c11/impl/threads_posix.c:135
#3  util_queue_thread_func (input=input@entry=0x558861826c60) at ../src/util/u_queue.c:290
#4  0x00007fdc69106e67 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:67
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 23 (Thread 0x7fdbff4006c0 (LWP 9469) "kamoso:gdrv0"):
#1  0x00007fdc76691d40 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fdc69110e5b in cnd_wait (mtx=0x558861a0bf88, cond=0x558861a0bfb8) at ../src/c11/impl/threads_posix.c:135
#3  util_queue_thread_func (input=input@entry=0x5588619b3ba0) at ../src/util/u_queue.c:290
#4  0x00007fdc69106e67 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:67
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 22 (Thread 0x7fdbffe006c0 (LWP 9468) "kamoso:traceq0"):
#1  0x00007fdc76691d40 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fdc69110e5b in cnd_wait (mtx=0x55886126c560, cond=0x55886126c590) at ../src/c11/impl/threads_posix.c:135
#3  util_queue_thread_func (input=input@entry=0x5588619b4d00) at ../src/util/u_queue.c:290
#4  0x00007fdc69106e67 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:67
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 21 (Thread 0x7fdc096006c0 (LWP 9466) "Integrated Came"):
#1  0x00007fdc76e15e00 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fdc76f6822b in gst_task_func (task=0x5588619b7d60) at ../gst/gsttask.c:384
#3  0x00007fdc76de8e02 in  () at /lib64/libglib-2.0.so.0
#4  0x00007fdc76de82ee in  () at /lib64/libglib-2.0.so.0
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 20 (Thread 0x7fdc0a0006c0 (LWP 9465) "viewfinderbin-q"):
#1  0x00007fdc76e15e00 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fdc6b2eb1a1 in gst_base_sink_wait_preroll (sink=sink@entry=0x558861882f40) at ../libs/gst/base/gstbasesink.c:2441
#3  0x00007fdc6b2eb578 in gst_base_sink_do_preroll (sink=0x558861882f40, obj=0x7fdb90009dc0) at ../libs/gst/base/gstbasesink.c:2535
#4  0x00007fdc6b311172 in gst_base_sink_do_sync.constprop.0 (basesink=0x558861882f40, obj=0x7fdb90009dc0, late=late@entry=0x7fdc09ffeb34, step_end=step_end@entry=0x7fdc09ffeb30) at ../libs/gst/base/gstbasesink.c:2743
#5  0x00007fdc6b2e0638 in gst_base_sink_default_wait_event (basesink=<optimized out>, event=<optimized out>) at ../libs/gst/base/gstbasesink.c:3304
#6  0x00007fdc6b2e4076 in gst_base_sink_wait_event (event=0x7fdb90009dc0, basesink=0x558861882f40) at ../libs/gst/base/gstbasesink.c:3319
#7  gst_base_sink_default_event (basesink=0x558861882f40, event=0x7fdb90009dc0) at ../libs/gst/base/gstbasesink.c:3361
#8  0x00007fdc6b2df382 in gst_base_sink_event (pad=<optimized out>, parent=0x558861882f40, event=0x7fdb90009dc0) at ../libs/gst/base/gstbasesink.c:3684
#9  0x00007fdc76f3c4ad in gst_pad_send_event_unchecked (pad=pad@entry=0x558861883280, event=event@entry=0x7fdb90009dc0, type=<optimized out>, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5971
#10 0x00007fdc76f3cb34 in gst_pad_push_event_unchecked (pad=pad@entry=0x558861997ba0, event=0x7fdb90009dc0, type=<optimized out>, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5604
#11 0x00007fdc76f3d270 in push_sticky (pad=pad@entry=0x558861997ba0, ev=ev@entry=0x7fdc09ffee70, user_data=user_data@entry=0x7fdc09ffeee0) at ../gst/gstpad.c:4083
#12 0x00007fdc76f31dec in events_foreach (pad=0x558861997ba0, func=0x7fdc76f3d1d0 <push_sticky>, user_data=0x7fdc09ffeee0) at ../gst/gstpad.c:613
#13 0x00007fdc76f402ff in check_sticky (event=0x7fdb90009dc0, pad=0x558861997ba0) at ../gst/gstpad.c:4142
#14 gst_pad_push_event (pad=0x558861997ba0, event=0x7fdb90009dc0) at ../gst/gstpad.c:5737
#15 0x00007fdc76f3c4ad in gst_pad_send_event_unchecked (pad=pad@entry=0x5588619a1c60, event=event@entry=0x7fdb90009dc0, type=<optimized out>, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5971
#16 0x00007fdc76f3cb34 in gst_pad_push_event_unchecked (pad=pad@entry=0x5588619a6b80, event=0x7fdb90009dc0, type=<optimized out>, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5604
#17 0x00007fdc76f3d270 in push_sticky (pad=pad@entry=0x5588619a6b80, ev=ev@entry=0x7fdc09fff110, user_data=user_data@entry=0x7fdc09fff180) at ../gst/gstpad.c:4083
#18 0x00007fdc76f31dec in events_foreach (pad=0x5588619a6b80, func=0x7fdc76f3d1d0 <push_sticky>, user_data=0x7fdc09fff180) at ../gst/gstpad.c:613
#19 0x00007fdc76f402ff in check_sticky (event=0x7fdb90009dc0, pad=0x5588619a6b80) at ../gst/gstpad.c:4142
#20 gst_pad_push_event (pad=0x5588619a6b80, event=0x7fdb90009dc0) at ../gst/gstpad.c:5737
#21 0x00007fdc76f3c4ad in gst_pad_send_event_unchecked (pad=pad@entry=0x5588619a4350, event=event@entry=0x7fdb90009dc0, type=<optimized out>, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5971
#22 0x00007fdc76f3cb34 in gst_pad_push_event_unchecked (pad=pad@entry=0x5588618d8980, event=0x7fdb90009dc0, type=<optimized out>, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5604
#23 0x00007fdc76f3d270 in push_sticky (pad=pad@entry=0x5588618d8980, ev=ev@entry=0x7fdc09fff3b0, user_data=user_data@entry=0x7fdc09fff420) at ../gst/gstpad.c:4083
#24 0x00007fdc76f31dec in events_foreach (pad=0x5588618d8980, func=0x7fdc76f3d1d0 <push_sticky>, user_data=0x7fdc09fff420) at ../gst/gstpad.c:613
#25 0x00007fdc76f402ff in check_sticky (event=0x7fdb90009dc0, pad=0x5588618d8980) at ../gst/gstpad.c:4142
#26 gst_pad_push_event (pad=0x5588618d8980, event=0x7fdb90009dc0) at ../gst/gstpad.c:5737
#27 0x00007fdc76f37746 in event_forward_func (pad=0x5588618d8980, data=0x7fdc09fff520) at ../gst/gstpad.c:3156
#28 0x00007fdc76f374d4 in gst_pad_forward (pad=pad@entry=0x5588618d8660, forward=forward@entry=0x7fdc76f37690 <event_forward_func>, user_data=user_data@entry=0x7fdc09fff520) at ../gst/gstpad.c:3110
#29 0x00007fdc76f375af in gst_pad_event_default (pad=0x5588618d8660, parent=<optimized out>, event=0x7fdb90009dc0) at ../gst/gstpad.c:3207
#30 0x00007fdc76f3c4ad in gst_pad_send_event_unchecked (pad=pad@entry=0x5588618d8660, event=event@entry=0x7fdb90009dc0, type=<optimized out>, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5971
#31 0x00007fdc76f3cb34 in gst_pad_push_event_unchecked (pad=pad@entry=0x5588618d3770, event=0x7fdb90009dc0, type=<optimized out>, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5604
#32 0x00007fdc76f3d270 in push_sticky (pad=pad@entry=0x5588618d3770, ev=ev@entry=0x7fdc09fff730, user_data=user_data@entry=0x7fdc09fff7a0) at ../gst/gstpad.c:4083
#33 0x00007fdc76f31dec in events_foreach (pad=0x5588618d3770, func=0x7fdc76f3d1d0 <push_sticky>, user_data=0x7fdc09fff7a0) at ../gst/gstpad.c:613
#34 0x00007fdc76f402ff in check_sticky (event=0x7fdb90009dc0, pad=0x5588618d3770) at ../gst/gstpad.c:4142
#35 gst_pad_push_event (pad=0x5588618d3770, event=0x7fdb90009dc0) at ../gst/gstpad.c:5737
#36 0x00007fdc55613b35 in gst_capsfilter_sink_event (trans=0x5588618118f0, event=0x7fdb90009dc0) at ../plugins/elements/gstcapsfilter.c:527
#37 0x00007fdc76f3c4ad in gst_pad_send_event_unchecked (pad=pad@entry=0x558861811bf0, event=event@entry=0x7fdb90009dc0, type=<optimized out>, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5971
#38 0x00007fdc76f3cb34 in gst_pad_push_event_unchecked (pad=pad@entry=0x5588618f7e50, event=0x7fdb90009dc0, type=<optimized out>, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5604
#39 0x00007fdc76f3d270 in push_sticky (pad=pad@entry=0x5588618f7e50, ev=ev@entry=0x7fdc09fffa20, user_data=user_data@entry=0x7fdc09fffa90) at ../gst/gstpad.c:4083
#40 0x00007fdc76f31dec in events_foreach (pad=0x5588618f7e50, func=0x7fdc76f3d1d0 <push_sticky>, user_data=0x7fdc09fffa90) at ../gst/gstpad.c:613
#41 0x00007fdc76f402ff in check_sticky (event=0x7fdb90009dc0, pad=0x5588618f7e50) at ../gst/gstpad.c:4142
#42 gst_pad_push_event (pad=0x5588618f7e50, event=event@entry=0x7fdb90009dc0) at ../gst/gstpad.c:5737
#43 0x00007fdc5564f919 in gst_queue_push_one (queue=0x5588618f74b0) at ../plugins/elements/gstqueue.c:1502
#44 gst_queue_loop (pad=<optimized out>) at ../plugins/elements/gstqueue.c:1584
#45 0x00007fdc76f68412 in gst_task_func (task=0x5588619cfba0) at ../gst/gsttask.c:399
#46 0x00007fdc76de8e02 in  () at /lib64/libglib-2.0.so.0
#47 0x00007fdc76de82ee in  () at /lib64/libglib-2.0.so.0
#48 0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#49 0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 19 (Thread 0x7fdc0aa006c0 (LWP 9464) "preview-appsrc:"):
#1  0x00007fdc76e15e00 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fdc56054d90 in gst_app_src_create (bsrc=0x5588618b7440, offset=<optimized out>, size=4096, buf=0x7fdc0a9ffa18) at ../gst-libs/gst/app/gstappsrc.c:1706
#3  0x00007fdc6b2efad9 in gst_base_src_get_range (src=src@entry=0x5588618b7440, offset=0, length=<optimized out>, buf=buf@entry=0x7fdc0a9ffb00) at ../libs/gst/base/gstbasesrc.c:2630
#4  0x00007fdc6b2f29ef in gst_base_src_loop (pad=0x5588618b77d0) at ../libs/gst/base/gstbasesrc.c:2959
#5  0x00007fdc76f68412 in gst_task_func (task=0x5588619ace10) at ../gst/gsttask.c:399
#6  0x00007fdc76de8e02 in  () at /lib64/libglib-2.0.so.0
#7  0x00007fdc76de82ee in  () at /lib64/libglib-2.0.so.0
#8  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#9  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 18 (Thread 0x7fdc0b4006c0 (LWP 9463) "queue3:src"):
#1  0x00007fdc76e15e00 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fdc5564ed31 in gst_queue_loop (pad=<optimized out>) at ../plugins/elements/gstqueue.c:1572
#3  0x00007fdc76f68412 in gst_task_func (task=0x5588619acf80) at ../gst/gsttask.c:399
#4  0x00007fdc76de8e02 in  () at /lib64/libglib-2.0.so.0
#5  0x00007fdc76de82ee in  () at /lib64/libglib-2.0.so.0
#6  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#7  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 17 (Thread 0x7fdc0be006c0 (LWP 9462) "queue1:src"):
#1  0x00007fdc76e15e00 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fdc5564ed31 in gst_queue_loop (pad=<optimized out>) at ../plugins/elements/gstqueue.c:1572
#3  0x00007fdc76f68412 in gst_task_func (task=0x5588619b0a70) at ../gst/gsttask.c:399
#4  0x00007fdc76de8e02 in  () at /lib64/libglib-2.0.so.0
#5  0x00007fdc76de82ee in  () at /lib64/libglib-2.0.so.0
#6  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#7  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 16 (Thread 0x7fdc14c006c0 (LWP 9461) "queue2:src"):
#1  0x00007fdc76e15e00 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fdc5564ed31 in gst_queue_loop (pad=<optimized out>) at ../plugins/elements/gstqueue.c:1572
#3  0x00007fdc76f68412 in gst_task_func (task=0x5588619c8160) at ../gst/gsttask.c:399
#4  0x00007fdc76de8e02 in  () at /lib64/libglib-2.0.so.0
#5  0x00007fdc76de82ee in  () at /lib64/libglib-2.0.so.0
#6  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#7  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 15 (Thread 0x7fdc156006c0 (LWP 9460) "queue0:src"):
#1  0x00007fdc76e15e00 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fdc5564ed31 in gst_queue_loop (pad=<optimized out>) at ../plugins/elements/gstqueue.c:1572
#3  0x00007fdc76f68412 in gst_task_func (task=0x5588619b1060) at ../gst/gsttask.c:399
#4  0x00007fdc76de8e02 in  () at /lib64/libglib-2.0.so.0
#5  0x00007fdc76de82ee in  () at /lib64/libglib-2.0.so.0
#6  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#7  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 14 (Thread 0x7fdc160006c0 (LWP 9459) "queue5:src"):
#1  0x00007fdc76e15e00 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fdc5564ed31 in gst_queue_loop (pad=<optimized out>) at ../plugins/elements/gstqueue.c:1572
#3  0x00007fdc76f68412 in gst_task_func (task=0x5588619a8210) at ../gst/gsttask.c:399
#4  0x00007fdc76de8e02 in  () at /lib64/libglib-2.0.so.0
#5  0x00007fdc76de82ee in  () at /lib64/libglib-2.0.so.0
#6  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#7  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 13 (Thread 0x7fdc16a006c0 (LWP 9458) "queue4:src"):
#1  0x00007fdc76e15e00 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fdc5564ed31 in gst_queue_loop (pad=<optimized out>) at ../plugins/elements/gstqueue.c:1572
#3  0x00007fdc76f68412 in gst_task_func (task=0x5588619ce900) at ../gst/gsttask.c:399
#4  0x00007fdc76de8e02 in  () at /lib64/libglib-2.0.so.0
#5  0x00007fdc76de82ee in  () at /lib64/libglib-2.0.so.0
#6  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#7  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 12 (Thread 0x7fdc174006c0 (LWP 9457) "pool-spawner"):
#1  0x00007fdc76e15e00 in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fdc76d840bb in  () at /lib64/libglib-2.0.so.0
#3  0x00007fdc76de8ae2 in  () at /lib64/libglib-2.0.so.0
#4  0x00007fdc76de82ee in  () at /lib64/libglib-2.0.so.0
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 11 (Thread 0x7fdc47e006c0 (LWP 9423) "kamoso"):
#1  0x00007fdc76dbb2ff in  () at /lib64/libglib-2.0.so.0
#2  0x00007fdc76dbbc2f in g_main_loop_run () at /lib64/libglib-2.0.so.0
#3  0x00007fdc6b349196 in provider_thread (data=0x558860fb61d0) at ../sys/v4l2/gstv4l2deviceprovider.c:408
#4  0x00007fdc76de82ee in  () at /lib64/libglib-2.0.so.0
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 10 (Thread 0x7fdc54c006c0 (LWP 9419) "QQmlThread"):
#1  0x00007fdc76e102c7 in  () at /lib64/libglib-2.0.so.0
#2  0x00007fdc76dbb0f4 in  () at /lib64/libglib-2.0.so.0
#3  0x00007fdc76dbb2a1 in  () at /lib64/libglib-2.0.so.0
#4  0x00007fdc76dbba0c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fdc7734712e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fdc30000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fdc772ecc6b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fdc54bffb60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#7  0x00007fdc7710310e in QThread::exec() (this=this@entry=0x55886131c460) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#8  0x00007fdc78b42d45 in QQmlThreadPrivate::run() (this=0x55886131c460) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.13+kde30/src/qml/qml/ftw/qqmlthread.cpp:155
#9  0x00007fdc7710433d in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350
#10 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at thread/qthread_unix.cpp:287
#11 QThreadPrivate::start(void*) (arg=0x55886131c460) at thread/qthread_unix.cpp:310
#12 0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#13 0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 9 (Thread 0x7fdc556006c0 (LWP 9406) "QQmlThread"):
#1  0x00007fdc76dbb2ff in  () at /lib64/libglib-2.0.so.0
#2  0x00007fdc76dbba0c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fdc7734712e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fdc34000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fdc772ecc6b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fdc555ffb60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#5  0x00007fdc7710310e in QThread::exec() (this=this@entry=0x55886104bf00) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fdc78b42d45 in QQmlThreadPrivate::run() (this=0x55886104bf00) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.13+kde30/src/qml/qml/ftw/qqmlthread.cpp:155
#7  0x00007fdc7710433d in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350
#8  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at thread/qthread_unix.cpp:287
#9  QThreadPrivate::start(void*) (arg=0x55886104bf00) at thread/qthread_unix.cpp:310
#10 0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#11 0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 8 (Thread 0x7fdc560006c0 (LWP 9402) "kamoso:traceq0"):
#1  0x00007fdc76691d40 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fdc69110e5b in cnd_wait (mtx=0x558860f27230, cond=0x558860f27260) at ../src/c11/impl/threads_posix.c:135
#3  util_queue_thread_func (input=input@entry=0x558860f5d2c0) at ../src/util/u_queue.c:290
#4  0x00007fdc69106e67 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:67
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 7 (Thread 0x7fdc56a006c0 (LWP 9401) "kamoso:traceq0"):
#1  0x00007fdc76691d40 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fdc69110e5b in cnd_wait (mtx=0x558860ed5600, cond=0x558860ed5630) at ../src/c11/impl/threads_posix.c:135
#3  util_queue_thread_func (input=input@entry=0x558860f18440) at ../src/util/u_queue.c:290
#4  0x00007fdc69106e67 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:67
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 6 (Thread 0x7fdc574006c0 (LWP 9400) "kamoso:sh_opt0"):
#1  0x00007fdc76691d40 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fdc69110e5b in cnd_wait (mtx=0x558860e3e028, cond=0x558860e3e058) at ../src/c11/impl/threads_posix.c:135
#3  util_queue_thread_func (input=input@entry=0x558860e89c90) at ../src/util/u_queue.c:290
#4  0x00007fdc69106e67 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:67
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 5 (Thread 0x7fdc57e006c0 (LWP 9399) "kamoso:sh0"):
#1  0x00007fdc76691d40 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fdc69110e5b in cnd_wait (mtx=0x558860e3de78, cond=0x558860e3dea8) at ../src/c11/impl/threads_posix.c:135
#3  util_queue_thread_func (input=input@entry=0x558860e89980) at ../src/util/u_queue.c:290
#4  0x00007fdc69106e67 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:67
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 4 (Thread 0x7fdc5ca006c0 (LWP 9398) "kamoso:disk$0"):
#1  0x00007fdc76691d40 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fdc69110e5b in cnd_wait (mtx=0x558860e3b460, cond=0x558860e3b490) at ../src/c11/impl/threads_posix.c:135
#3  util_queue_thread_func (input=input@entry=0x558860ec2ba0) at ../src/util/u_queue.c:290
#4  0x00007fdc69106e67 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:67
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 3 (Thread 0x7fdc68e006c0 (LWP 9397) "kamoso:cs0"):
#1  0x00007fdc76691d40 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fdc69110e5b in cnd_wait (mtx=0x558860e3cde0, cond=0x558860e3ce10) at ../src/c11/impl/threads_posix.c:135
#3  util_queue_thread_func (input=input@entry=0x558860e3ee00) at ../src/util/u_queue.c:290
#4  0x00007fdc69106e67 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:67
#5  0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#6  0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 2 (Thread 0x7fdc716006c0 (LWP 9395) "QDBusConnection"):
#1  0x00007fdc76dbb2ff in  () at /lib64/libglib-2.0.so.0
#2  0x00007fdc76dbba0c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fdc77347116 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fdc6c000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#4  0x00007fdc772ecc6b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fdc715ffb50, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#5  0x00007fdc7710310e in QThread::exec() (this=this@entry=0x7fdc7624d060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fdc761d4517 in QDBusConnectionManager::run() (this=0x7fdc7624d060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:179
#7  0x00007fdc7710433d in operator() (__closure=<optimized out>) at thread/qthread_unix.cpp:350
#8  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at thread/qthread_unix.cpp:287
#9  QThreadPrivate::start(void*) (arg=0x7fdc7624d060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:310
#10 0x00007fdc76692bb2 in start_thread () at /lib64/libc.so.6
#11 0x00007fdc7671400c in clone3 () at /lib64/libc.so.6

Thread 1 (Thread 0x7fdc73cb0a00 (LWP 9394) "kamoso"):
#1  0x00007fdc7710633b in QtLinuxFutex::_q_futex(int*, int, int, unsigned long long, int*, int) (val3=0, addr2=0x0, val2=0, val=<optimized out>, op=0, addr=<optimized out>) at thread/qfutex_p.h:114
#2  QtLinuxFutex::futexWait<QBasicAtomicInteger<unsigned int> >(QBasicAtomicInteger<unsigned int>&, QBasicAtomicInteger<unsigned int>::Type) (expectedValue=<optimized out>, futex=<optimized out>) at thread/qfutex_p.h:133
#3  futexSemaphoreTryAcquire_loop<false>(QBasicAtomicInteger<unsigned long long>&, unsigned long long, unsigned long long, int) (timeout=-1, nn=8589934593, curValue=<optimized out>, u=...) at thread/qsemaphore.cpp:219
#4  futexSemaphoreTryAcquire<false>(QBasicAtomicInteger<unsigned long long>&, int, int) (timeout=-1, n=n@entry=1, u=...) at thread/qsemaphore.cpp:262
#5  QSemaphore::acquire(int) (this=this@entry=0x7ffd02c0c440, n=n@entry=1) at thread/qsemaphore.cpp:326
#6  0x00007fdc77326581 in doActivate<false>(QObject*, int, void**) (sender=0x5588612b3440, signal_index=0, argv=0x7ffd02c0c4c0) at kernel/qobject.cpp:3906
#7  0x00007fdc7731f0ef in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x5588612b3440, m=m@entry=0x7fdc775c07e0 <QObject::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd02c0c4c0) at kernel/qobject.cpp:3985
#8  0x00007fdc7731f19f in QObject::destroyed(QObject*) (this=this@entry=0x5588612b3440, _t1=<optimized out>, _t1@entry=0x5588612b3440) at .moc/moc_qobject.cpp:219
#9  0x00007fdc77324098 in QObject::~QObject() (this=this@entry=0x5588612b3440, __in_chrg=<optimized out>) at kernel/qobject.cpp:1010
#10 0x00007fdc761f2173 in QDBusAbstractInterfaceBase::~QDBusAbstractInterfaceBase() (this=this@entry=0x5588612b3440, __in_chrg=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-5.15.13+kde138/src/dbus/qdbusabstractinterface.h:68
#11 0x00007fdc70031753 in OrgKdeKWinTabletModeManagerInterface::~OrgKdeKWinTabletModeManagerInterface() (this=0x5588612b3440, this=<optimized out>) at /usr/src/debug/kirigami2-5.115.0/build/src/libkirigami/tabletmodemanager_interface.cpp:25
#12 OrgKdeKWinTabletModeManagerInterface::~OrgKdeKWinTabletModeManagerInterface() (this=0x5588612b3440, this=<optimized out>) at /usr/src/debug/kirigami2-5.115.0/build/src/libkirigami/tabletmodemanager_interface.cpp:25
#13 0x00007fdc77317b2e in QObjectPrivate::deleteChildren() (this=this@entry=0x5588612b7820) at kernel/qobject.cpp:2137
#14 0x00007fdc77323e24 in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1115
#15 0x00007fdc7002ee49 in Kirigami::(anonymous namespace)::Q_QGS_privateTabletModeWatcherSelf::innerFunction()::Holder::~Holder() () at /usr/src/debug/kirigami2-5.115.0/src/libkirigami/tabletmodewatcher.cpp:21
#16 0x00007fdc766439e6 in __run_exit_handlers () at /lib64/libc.so.6
#17 0x00007fdc76643b30 in  () at /lib64/libc.so.6
#18 0x00007fdc73b02ad4 in QXcbConnection::processXcbEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x558860c24400, flags=...) at qxcbconnection.cpp:1051
#19 0x00007fdc73b32513 in xcbSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at qxcbeventdispatcher.cpp:103
#20 0x00007fdc76db9710 in  () at /lib64/libglib-2.0.so.0
#21 0x00007fdc76dbb358 in  () at /lib64/libglib-2.0.so.0
#22 0x00007fdc76dbba0c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#23 0x00007fdc77347116 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x558860d3bbf0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#24 0x00007fdc772ecc6b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd02c0c940, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#25 0x00007fdc772f5100 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#26 0x000055885fa4b76d in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kamoso-24.02.2/src/main.cpp:47
[Inferior 1 (process 9394) detached]

Reported using DrKonqi