415059 – Frozen/Crashed - "Discovery Software Center"

Bug 415059 - Frozen/Crashed - "Discovery Software Center"

Summary: Frozen/Crashed - "Discovery Software Center"

Status:	RESOLVED WORKSFORME

Alias:	None

Product:	Discover
Classification:	Applications
Component:	discover (show other bugs)
Version:	5.14.5
Platform:	Debian stable Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	Dan Leinir Turthra Jensen

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2019-12-11 15:18 UTC by Malcolm Dean Moody
Modified:	2020-01-12 04:33 UTC (History)
CC List:	2 users (show)

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

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Description Malcolm Dean Moody 2019-12-11 15:18:07 UTC

Application: plasma-discover (5.14.5)

Qt Version: 5.11.3
Frameworks Version: 5.54.0
Operating System: Linux 4.19.0-7-amd64 x86_64
Distribution: Debian GNU/Linux 10 (buster)

-- Information about the crash:
- What I was doing when the application crashed:
I was browsing through the program menu's and the application froze. Then without any other report it crashed and I was given a notification that it unexpected closed. Thanks for looking into it.!

-- 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 0x7f921472a800 (LWP 9891))]

Thread 12 (Thread 0x7f91daffe700 (LWP 10006)):
#0  0x00007f9216fc2e69 in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9216f78140 in g_main_context_acquire () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9216f78ff5 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9216f7925c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9218a547b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f9218a021cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f9218851e96 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f921885ba87 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f92179f4fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007f921854b4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f91f2df9700 (LWP 10005)):
#0  0x00007f9218540819 in __GI___poll (fds=0x7f91e8000b20, nfds=1, timeout=97533) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f9216f79136 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9216f7925c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9218a547b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f9218a021cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f9218851e96 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921885ba87 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92179f4fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007f921854b4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f91dbfff700 (LWP 9930)):
#0  0x00007f921853c494 in __GI___libc_read (nbytes=16, buf=0x7f91dbffeb80, fd=30) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007f921853c494 in __GI___libc_read (fd=30, buf=0x7f91dbffeb80, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f9216fbeaa0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9216f78c0f in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9216f790e0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f9216f7925c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f9218a547b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f9218a021cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f9218851e96 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f921885ba87 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f92179f4fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007f921854b4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f91f101e700 (LWP 9904)):
#0  0x00007f9218540819 in __GI___poll (fds=0x557ec92d3450, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f9216f79136 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9216f794c2 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f91f225b266 in  () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f9216fa1415 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f92179f4fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f921854b4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f91f181f700 (LWP 9903)):
#0  0x00007f9216f78cd2 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9216f791c8 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9216f7925c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9216f792a1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9216fa1415 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f92179f4fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f921854b4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f91f3fff700 (LWP 9900)):
#0  0x00007f9218540819 in __GI___poll (fds=0x7f91ec07abb0, nfds=1, timeout=67532) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f9216f79136 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9216f7925c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9218a547b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f9218a021cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f9218851e96 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921885ba87 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92179f4fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007f921854b4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f9200cc1700 (LWP 9899)):
#0  0x00007f921853c494 in __GI___libc_read (nbytes=16, buf=0x7f9200cc0b80, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007f921853c494 in __GI___libc_read (fd=16, buf=0x7f9200cc0b80, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f9216fbeaa0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9216f78c0f in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9216f790e0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f9216f7925c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f9218a547b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f9218a021cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f9218851e96 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f921885ba87 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f92179f4fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007f921854b4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f920158a700 (LWP 9898)):
#0  0x00007f9216f784a0 in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9216f7906b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9216f7925c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9218a547b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f9218a021cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f9218851e96 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921a286476 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f921885ba87 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f92179f4fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007f921854b4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f92035bc700 (LWP 9895)):
#0  0x00007f92179fb00c in futex_wait_cancelable (private=0, expected=0, futex_word=0x557ec8f63e7c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f92179fb00c in __pthread_cond_wait_common (abstime=0x0, mutex=0x557ec8f63e28, cond=0x557ec8f63e50) at pthread_cond_wait.c:502
#2  0x00007f92179fb00c in __pthread_cond_wait (cond=0x557ec8f63e50, mutex=0x557ec8f63e28) at pthread_cond_wait.c:655
#3  0x00007f920380ce03 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f920380cb57 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f92179f4fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f921854b4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f92120f1700 (LWP 9894)):
#0  0x00007f921853c494 in __GI___libc_read (nbytes=16, buf=0x7f92120f0b60, fd=8) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007f921853c494 in __GI___libc_read (fd=8, buf=0x7f92120f0b60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f9216fbeaa0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9216f78c0f in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9216f790e0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f9216f7925c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f9218a547b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f9218a021cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f9218851e96 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f9218fdfc65 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f921885ba87 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f92179f4fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#12 0x00007f921854b4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f92128f2700 (LWP 9893)):
#0  0x00007f9218a5458e in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007f9216f78b11 in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9216f790e0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9216f7925c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9218a547b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f9218a021cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f9218851e96 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f9219d27545 in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007f921885ba87 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f92179f4fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007f921854b4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f921472a800 (LWP 9891)):
[KCrash Handler]
#6  0x0000000000000020 in  ()
#7  0x00007f9218a0c729 in QMetaObject::cast(QObject const*) const () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f921901e12c in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f9219025412 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f92190254b2 in QQmlDelegateModel::release(QObject*) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007f9219019d79 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007f921901a206 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007f921901a510 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007f921901b745 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007f9218f49d72 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f9218f47044 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007f9218fc7694 in QQmlBinding::slowWrite(QQmlPropertyData const&, QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007f9218fc87b0 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007f9218fc9d7c in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007f9218fc6353 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007f9218f9d5f3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007f9218f37a8a in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x00007f9218a2c19f in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f9218f9d5f3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x00007f9218f37a8a in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x00007f9218a2c19f in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f9218fcbf58 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x00007f9218f16a69 in QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, QV4::Value*, int, QV4::Value*, int) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x00007f9218f0a1f2 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007f9218fc04ff in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x00007f9218f54527 in QQmlBoundSignalExpression::evaluate(void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007f9218f556bb in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#33 0x00007f9218f9d5f3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#34 0x00007f9218f37a8a in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#35 0x00007f9218a2c19f in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007f921901a096 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#37 0x00007f921901b4e6 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#38 0x00007f9218a2c866 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007f9219011b7d in QQmlInstanceModel::createdItem(int, QObject*) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#40 0x00007f9219025ae8 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#41 0x00007f9218f4fedf in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#42 0x00007f9218f5037f in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#43 0x00007f92190249f1 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#44 0x00007f9219024c91 in QQmlDelegateModel::object(int, QQmlIncubator::IncubationMode) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#45 0x00007f921901af7a in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#46 0x00007f921901b504 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#47 0x00007f9218a2c866 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x00007f9219011b16 in QQmlInstanceModel::modelUpdated(QQmlChangeSet const&, bool) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#49 0x00007f921901c7a8 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#50 0x00007f9219022485 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#51 0x00007f92190225f8 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#52 0x00007f92190235c1 in QQmlDelegateModel::_q_itemsInserted(int, int) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#53 0x00007f9219029575 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#54 0x00007f92190299cb in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#55 0x00007f9218a2c927 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#56 0x00007f92189b715e in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#57 0x00007f92189be875 in QAbstractItemModel::endInsertRows() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#58 0x00007f921a10e97d in ResourcesProxyModel::sortedInsertion(QVector<AbstractResource*> const&) () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#59 0x00007f921a10ff12 in ResourcesProxyModel::addResources(QVector<AbstractResource*> const&) () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#60 0x00007f9218a2c9a3 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#61 0x00007f921a12a882 in ResultsStream::resourcesFound(QVector<AbstractResource*> const&) () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#62 0x00007f921a108854 in AggregatedResultsStream::emitResults() () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#63 0x00007f921a108889 in AggregatedResultsStream::clear() () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#64 0x00007f921a109f63 in AggregatedResultsStream::destruction(QObject*) () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#65 0x00007f9218a2c9a3 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#66 0x00007f9218a2ceef in QObject::destroyed(QObject*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#67 0x00007f9218a335bf in QObject::~QObject() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#68 0x00007f921a1195a9 in ResultsStream::~ResultsStream() () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#69 0x00007f9218a2d100 in QObject::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#70 0x00007f92198174c1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#71 0x00007f921981e970 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#72 0x00007f9218a034f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#73 0x00007f9218a064db in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#74 0x00007f9218a55173 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#75 0x00007f9216f78f2e in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#76 0x00007f9216f791c8 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#77 0x00007f9216f7925c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#78 0x00007f9218a54797 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#79 0x00007f921463f401 in  () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#80 0x00007f9218a021cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#81 0x00007f9218a0a1a2 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#82 0x0000557ec7afbb23 in  ()
#83 0x00007f921847609b in __libc_start_main (main=0x557ec7afb550, argc=1, argv=0x7fff84d327a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff84d32798) at ../csu/libc-start.c:308
#84 0x0000557ec7afc0ca in _start ()
[Inferior 1 (process 9891) detached]

Reported using DrKonqi

Comment 1 Nate Graham 2019-12-13 14:32:20 UTC

Discover 5.14.5 is not maintained upstream, as it is an older non-LTS release. Does this still happen if you upgrade your Plasma (of which Discover is a part) to 5.17?

Comment 2 Bug Janitor Service 2019-12-28 04:33:07 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 3 Bug Janitor Service 2020-01-12 04:33:10 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!