Bug 437231

Summary: plasma-discover crashed when launch flatpak application
Product: [Applications] Discover Reporter: Yuanle Song <sylecn>
Component: discoverAssignee: Dan Leinir Turthra Jensen <leinir>
Status: RESOLVED UNMAINTAINED    
Severity: crash CC: aleixpol, nate
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.14.5   
Target Milestone: ---   
Platform: Debian stable   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Yuanle Song 2021-05-17 06:16:48 UTC 
Application: plasma-discover (5.14.5)

Qt Version: 5.11.3
Frameworks Version: 5.54.0
Operating System: Linux 5.10.0-0.bpo.4-amd64 x86_64
Distribution: Debian GNU/Linux 10 (buster)

-- Information about the crash:
- What I was doing when the application crashed:
I tried to launch com.obsproject.Studio that was installed from flathub, OBS Studio starts fine, but discover application crashed.  plasma-discover-backend-flatpak pkg is installed.

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc4d1218800 (LWP 57164))]

Thread 32 (Thread 0x7fc49a64a700 (LWP 57361)):
#0  0x00007fc4d502e819 in __GI___poll (fds=0x7fc480009eb0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc4d3a67136 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a674c2 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4b8c55266 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fc4d3a8f415 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7fc3e9ffb700 (LWP 57305)):
#0  0x00007fc4d502a494 in __GI___libc_read (nbytes=16, buf=0x7fc3e9ffab80, fd=28) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fc4d502a494 in __GI___libc_read (fd=28, buf=0x7fc3e9ffab80, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fc4d3aacaa0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a66c0f in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d3a670e0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7fc49b64c700 (LWP 57301)):
#0  0x00007fc4d3ab0e69 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4d3a66675 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a6706b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7fc3e6ff5700 (LWP 57241)):
#0  0x00007fc4d3ab0e69 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4d3a66675 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a6706b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7fc3e77f6700 (LWP 57240)):
#0  0x00007fc4d3a64033 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4d3a665a3 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a6706b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7fc3e7ff7700 (LWP 57239)):
#0  0x00007fc4d533cbac in QMutex::lock() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fc4d554264f in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc4d3a66669 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a6706b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7fc408ff9700 (LWP 57230)):
#0  0x00007fc4d3a66675 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4d3a6706b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7fc40affd700 (LWP 57226)):
#0  0x00007fc4d502a494 in __GI___libc_read (nbytes=16, buf=0x7fc40affcb80, fd=124) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fc4d502a494 in __GI___libc_read (fd=124, buf=0x7fc40affcb80, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fc4d3aacaa0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a66c0f in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d3a670e0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7fc40b7fe700 (LWP 57225)):
#0  0x00007fc4d502e819 in __GI___poll (fds=0x7fc3fc004db0, nfds=1, timeout=88454) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc4d3a67136 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7fc430ff9700 (LWP 57223)):
#0  0x00007fc4d502e819 in __GI___poll (fds=0x7fc4100049b0, nfds=1, timeout=88434) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc4d3a67136 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7fc4317fa700 (LWP 57222)):
#0  0x00007fc4d5348ded in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fc4d5542b91 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc4d3a66b11 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a670e0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7fc431ffb700 (LWP 57221)):
#0  0x00007fc4d3a670cb in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fc432ffd700 (LWP 57219)):
#0  0x00007fc4d502e819 in __GI___poll (fds=0x7fc4200049b0, nfds=1, timeout=88434) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc4d3a67136 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fc468ff9700 (LWP 57216)):
#0  0x00007fc4d3ab0e84 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4d3a66cb9 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a671c8 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fc4697fa700 (LWP 57215)):
#0  0x00007fc4d3ab0e84 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4d3a66fed in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fc469ffb700 (LWP 57214)):
#0  0x00007fc4d5540eab in QTimerInfoList::timerWait(timespec&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fc4d55424be in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc4d3a66669 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a6706b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fc470ff9700 (LWP 57212)):
#0  0x00007fc4d5046775 in __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:59
#1  0x00007fc4d502a485 in __GI___libc_read (nbytes=16, buf=0x7fc470ff8b80, fd=99) at ../sysdeps/unix/sysv/linux/read.c:26
#2  0x00007fc4d502a485 in __GI___libc_read (fd=99, buf=0x7fc470ff8b80, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#3  0x00007fc4d3aacaa0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d3a66c0f in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4d3a670e0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#12 0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fc4737fe700 (LWP 57207)):
#0  0x00007fc4d533cc1f in QMutex::unlock() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fc4d5542bb5 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc4d3a66b11 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a670e0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fc46affd700 (LWP 57206)):
#0  0x00007fc4d3ab0e84 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4d3a6691e in g_main_context_query () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a670b7 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fc46b7fe700 (LWP 57205)):
#0  0x00007fc4d3ab0e84 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4d3a6705e in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fc46bfff700 (LWP 57204)):
#0  0x00007fc4d502e819 in __GI___poll (fds=0x7fc460004db0, nfds=1, timeout=88434) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc4d3a67136 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fc499e49700 (LWP 57200)):
#0  0x00007fc4d3ab0e69 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4d3a66871 in g_main_context_query () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a670b7 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d3a672a1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4d3a8f415 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fc4a0896700 (LWP 57191)):
#0  0x00007fc4d5031037 in __GI___select (nfds=68, readfds=0x7fc4a0895d60, writefds=0x0, exceptfds=0x0, timeout=0x7fc4a0895d50) at ../sysdeps/unix/sysv/linux/select.c:41
#1  0x00007fc4bda888d1 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.460.67
#2  0x00007fc4bda863ba in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.460.67
#3  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#4  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fc4a154a700 (LWP 57190)):
#0  0x00007fc4d502e819 in __GI___poll (fds=0x7fc4a1549728, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc4bda87640 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.460.67
#2  0x00007fc4bdb4b901 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.460.67
#3  0x00007fc4bda6d501 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.460.67
#4  0x00007fc4beebbe42 in  () at /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.0
#5  0x00007fc4d0b05146 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so
#6  0x00007fc4d5d70c8b in QOpenGLContext::swapBuffers(QSurface*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#7  0x00007fc4d6def686 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007fc4d6df3228 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fc4a1d54700 (LWP 57188)):
#0  0x00007fc4d5540ec8 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fc4d55424be in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc4d3a66669 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a6706b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fc4ba896700 (LWP 57180)):
#0  0x00007fc4d502e819 in __GI___poll (fds=0x7fc4b00e9030, nfds=1, timeout=28434) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc4d3a67136 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fc4bb4d3700 (LWP 57179)):
#0  0x00007fc4d502e819 in __GI___poll (fds=0x7fc4ac004e10, nfds=1, timeout=9438) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc4d3a67136 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fc4bbe4a700 (LWP 57178)):
#0  0x00007fc4d3ab0e84 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4d3a66187 in g_main_context_acquire () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a66ff5 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d6d74476 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fc4cc99d700 (LWP 57177)):
#0  0x00007fc4d502a494 in __GI___libc_read (nbytes=16, buf=0x7fc4cc99cb60, fd=11) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fc4d502a494 in __GI___libc_read (fd=11, buf=0x7fc4cc99cb60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fc4d3aacaa0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a66c0f in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d3a670e0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fc4d5acdc65 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#12 0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fc4cde84700 (LWP 57175)):
#0  0x00007fc4d3a64061 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4d3a66a3f in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4d3a670e0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4d5542743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc4d533fe76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d6815545 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fc4cfbeb700 (LWP 57174)):
#0  0x00007fc4d502e819 in __GI___poll (fds=0x7fc4cfbeacb8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc4d3986cf7 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fc4d398891a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fc4d09a2d79 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fc4d5349a67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc4d44e2fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fc4d50394cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fc4d1218800 (LWP 57164)):
[KCrash Handler]
#6  0x00007fc4d54fa6b7 in QMetaObject::cast(QObject const*) const () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc4d5b0c12c in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fc4d5b13412 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fc4d5b134b2 in QQmlDelegateModel::release(QObject*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007fc4d5b07d79 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007fc4d5b08206 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007fc4d5b08510 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007fc4d5b09745 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007fc4d5a37d72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007fc4d5a35044 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007fc4d5ab5694 in QQmlBinding::slowWrite(QQmlPropertyData const&, QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007fc4d5ab67b0 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007fc4d5ab7d7c in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007fc4d5ab4353 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007fc4d5a8b5f3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007fc4d5a25a8a in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007fc4d551a12f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fc4d5a8b5f3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#24 0x00007fc4d5a25a8a in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x00007fc4d551a12f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007fc4d5ab9f58 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x00007fc4d5a04a69 in QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, QV4::Value*, int, QV4::Value*, int) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x00007fc4d59f81f2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x00007fc4d5aae4ff in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007fc4d5a42527 in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x00007fc4d5a436bb in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007fc4d5a8b5f3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#33 0x00007fc4d5a25a8a in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#34 0x00007fc4d551a12f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007fc4d5b08096 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#36 0x00007fc4d5b094e6 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#37 0x00007fc4d551a7f6 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x00007fc4d5affb7d in QQmlInstanceModel::createdItem(int, QObject*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#39 0x00007fc4d5b13ae8 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#40 0x00007fc4d5a3dedf in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#41 0x00007fc4d5a3e37f in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#42 0x00007fc4d5b129f1 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#43 0x00007fc4d5b12c91 in QQmlDelegateModel::object(int, QQmlIncubator::IncubationMode) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#44 0x00007fc4d5b08f7a in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#45 0x00007fc4d5b09504 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#46 0x00007fc4d551a7f6 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#47 0x00007fc4d5affb16 in QQmlInstanceModel::modelUpdated(QQmlChangeSet const&, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#48 0x00007fc4d5b0a7a8 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#49 0x00007fc4d5b10485 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#50 0x00007fc4d5b105f8 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#51 0x00007fc4d5b115c1 in QQmlDelegateModel::_q_itemsInserted(int, int) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#52 0x00007fc4d5b17575 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#53 0x00007fc4d5b179cb in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#54 0x00007fc4d551a8b7 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#55 0x00007fc4d54a513e in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#56 0x00007fc4d54ac855 in QAbstractItemModel::endInsertRows() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#57 0x00007fc4d6bfc97d in ResourcesProxyModel::sortedInsertion(QVector<AbstractResource*> const&) () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#58 0x00007fc4d6bfdf12 in ResourcesProxyModel::addResources(QVector<AbstractResource*> const&) () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#59 0x00007fc4d551a933 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#60 0x00007fc4d6c18882 in ResultsStream::resourcesFound(QVector<AbstractResource*> const&) () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#61 0x00007fc4d6bf6854 in AggregatedResultsStream::emitResults() () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#62 0x00007fc4d6bf6889 in AggregatedResultsStream::clear() () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#63 0x00007fc4d6bf7f63 in AggregatedResultsStream::destruction(QObject*) () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#64 0x00007fc4d551a933 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#65 0x00007fc4d551ae7f in QObject::destroyed(QObject*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#66 0x00007fc4d552154f in QObject::~QObject() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#67 0x00007fc4d6c075a9 in ResultsStream::~ResultsStream() () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#68 0x00007fc4d551b090 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#69 0x00007fc4d63054c1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#70 0x00007fc4d630c970 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#71 0x00007fc4d54f1489 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#72 0x00007fc4d54f446b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#73 0x00007fc4d5543103 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#74 0x00007fc4d3a66f2e in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#75 0x00007fc4d3a671c8 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#76 0x00007fc4d3a6725c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#77 0x00007fc4d5542727 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#78 0x00007fc4d0a39491 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#79 0x00007fc4d54f015b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#80 0x00007fc4d54f8132 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#81 0x00005651edd6db23 in  ()
#82 0x00007fc4d4f6409b in __libc_start_main (main=0x5651edd6d550, argc=1, argv=0x7ffe0d0095f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe0d0095e8) at ../csu/libc-start.c:308
#83 0x00005651edd6e0ca in _start ()
[Inferior 1 (process 57164) detached]

Reported using DrKonqi
Comment 1 Nate Graham 2021-05-18 21:44:14 UTC 
> Application: plasma-discover (5.14.5)
This version is almost three years old and is no longer supported. I would strongly recommend upgrading to a newer version.