https://bugs.kde.org/show_bug.cgi?id=365118
Denis Moon <lloe...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |lloe...@gmail.com
--- Comment #9 from Denis Moon <lloe...@gmail.com> ---
The same bug prevents me from using Discover. If I start entering something in
the search field, it just crashes. Has been happening all the time since I
start using KDE Neon - no update solves the problem.
Here is what I copied from the 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 0x7f517f2948c0 (LWP 5241))]
Thread 8 (Thread 0x7f5159536700 (LWP 5272)):
#0 0x00007f5188e90e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f5184be539c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5184be54ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5189ac430b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f5189a6ed9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f5189894044 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f518be61ac6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007f5189898c28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f518685e6fa in start_thread (arg=0x7f5159536700) at
pthread_create.c:333
#9 0x00007f5188e9cb5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 7 (Thread 0x7f515abed700 (LWP 5253)):
#0 0x00007f5184c29ae4 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f5184be4c09 in g_main_context_query () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5184be5317 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5184be54ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f5189ac430b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f5189a6ed9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f5189894044 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f5189898c28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f518685e6fa in start_thread (arg=0x7f515abed700) at
pthread_create.c:333
#9 0x00007f5188e9cb5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 6 (Thread 0x7f515c166700 (LWP 5252)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f5189899adb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f518bed0f5d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3 0x00007f518bed1835 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x00007f5189898c28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f518685e6fa in start_thread (arg=0x7f515c166700) at
pthread_create.c:333
#6 0x00007f5188e9cb5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7f516a0da700 (LWP 5245)):
#0 0x00007f5188e90e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f5184be539c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5184be54ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5189ac430b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f5189a6ed9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f5189894044 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f5189898c28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f518685e6fa in start_thread (arg=0x7f516a0da700) at
pthread_create.c:333
#8 0x00007f5188e9cb5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7f517272d700 (LWP 5244)):
#0 0x00007f5189890099 in QMutex::lock() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1 0x00007f5189ac3a5f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f5184be492d in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5184be52cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f5184be54ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f5189ac430b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f5189a6ed9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f5189894044 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f518b9d4685 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007f5189898c28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f518685e6fa in start_thread (arg=0x7f517272d700) at
pthread_create.c:333
#11 0x00007f5188e9cb5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7f517393e700 (LWP 5243)):
#0 0x00007f5189ac3bb0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1 0x00007f5184be4dd1 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5184be5340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5184be54ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f5189ac430b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f5189a6ed9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f5189894044 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f51870f57a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007f5189898c28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f518685e6fa in start_thread (arg=0x7f517393e700) at
pthread_create.c:333
#10 0x00007f5188e9cb5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7f517c34e700 (LWP 5242)):
#0 0x00007f5188e90e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f518477ac62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f518477c8d7 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f517eed7a39 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f5189898c28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f518685e6fa in start_thread (arg=0x7f517c34e700) at
pthread_create.c:333
#6 0x00007f5188e9cb5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7f517f2948c0 (LWP 5241)):
[KCrash Handler]
#6 0x00007f515d8ba328 in KNS3::Entry::size() const () from
/usr/lib/x86_64-linux-gnu/libKF5NewStuff.so.5
#7 0x00007f515db534ad in KNSResource::size() () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/discover/kns-backend.so
#8 0x00007f518bb4250a in ?? () from
/usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#9 0x00007f518bb44b2b in AbstractResource::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#10 0x00007f5189a7db36 in QMetaProperty::read(QObject const*) const () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f518bb2c312 in ResourcesModel::data(QModelIndex const&, int) const
() from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#12 0x00007f5189a35af9 in QSortFilterProxyModel::data(QModelIndex const&, int)
const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f518b7ade21 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007f518b91fa2c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007f518b9207ea in
QV4::QObjectWrapper::getProperty(QV4::ExecutionEngine*, QObject*,
QQmlPropertyData*, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f518b9211ca in QV4::QObjectWrapper::getQmlProperty(QQmlContextData*,
QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, bool) const () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007f518b92148f in
QV4::QObjectWrapper::getQmlProperty(QV4::ExecutionEngine*, QQmlContextData*,
QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*) () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007f518b9c4577 in QV4::QmlContextWrapper::get(QV4::Managed const*,
QV4::String*, bool*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007f518b8aac2e in QV4::ExecutionContext::getProperty(QV4::String*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007f518b933180 in
QV4::Runtime::getActivationProperty(QV4::ExecutionEngine*, int) () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007f517008ef14 in ?? ()
#22 0x00007ffce9f1f640 in ?? ()
#23 0x000000000243b500 in ?? ()
#24 0x0000000000000009 in ?? ()
#25 0x000000000243b500 in ?? ()
#26 0x00007f517172ea88 in ?? ()
#27 0x00007f517172e950 in ?? ()
#28 0x0000000000000000 in ?? ()
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