https://bugs.kde.org/show_bug.cgi?id=418189
--- Comment #9 from Xavier Brochard <xav...@alternatif.org> ---
I manage to have a GDB output on plasmashell process. GDB was very very slow in
Konsole. Launched it on a tty.
/home/Partage is the mount point for the NFS share. It was not mounted as it
use systemd automount like below (from /etc/fstab) :
--------------
192.168.1.1:/srv/exports/partage /home/Partage nfs
defaults,noauto,user,x-systemd.automount 0 0
-------------
GDB output :
----------------
Attaching to process 3445
[New LWP 3456]
[New LWP 3460]
[New LWP 3504]
[New LWP 3549]
[New LWP 3550]
[New LWP 3632]
[New LWP 3651]
[New LWP 3669]
[New LWP 3698]
[New LWP 3806]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f0d6db22815 in __GI___lxstat (vers=<optimized out>, name=0x558345a33698
"/home/Partage/devoirs", buf=0x7ffc4f2ad4f0)
at ../sysdeps/unix/sysv/linux/wordsize-64/lxstat.c:35
35 ../sysdeps/unix/sysv/linux/wordsize-64/lxstat.c: Aucun fichier ou
dossier de ce type.
(gdb) bt
#0 0x00007f0d6db22815 in __GI___lxstat (vers=<optimized out>,
name=0x558345a33698 "/home/Partage/devoirs", buf=0x7ffc4f2ad4f0)
at ../sysdeps/unix/sysv/linux/wordsize-64/lxstat.c:35
#1 0x00007f0d6e3beca5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f0d6e3bc36f in
QFSFileEngine::fileFlags(QFlags<QAbstractFileEngine::FileFlag>) const () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f0d6e34daaf in QFile::exists() const () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f0d2ab83193 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ActivitiesStats.so.1
#5 0x00007f0d2ab839d1 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ActivitiesStats.so.1
#6 0x00007f0d2ab83eaf in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ActivitiesStats.so.1
#7 0x00007f0d2ab84474 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ActivitiesStats.so.1
#8 0x00007f0d2ab78162 in
KActivities::Stats::ResultModel::ResultModel(KActivities::Stats::Query,
QObject*) () from /usr/lib/x86_64-linux-gnu/libKF5ActivitiesStats.so.1
#9 0x00007f0d2adfc88f in RecentUsageModel::refresh (this=<optimized out>,
this=<optimized out>, this=<optimized out>, this=<optimized out>)
at ./applets/kicker/plugin/recentusagemodel.cpp:524
#10 0x00007f0d2ade8b64 in
QQmlPrivate::QQmlElement<RecentUsageModel>::QQmlElement (this=0x5583459c7100)
at /usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:106
#11 QQmlPrivate::createInto<RecentUsageModel> (memory=0x5583459c7100) at
/usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:127
#12 0x00007f0d71d69350 in QQmlType::create(QObject**, void**, unsigned long)
const () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007f0d71dc17e9 in QQmlObjectCreator::createInstance(int, QObject*,
bool) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007f0d71dc0204 in
QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*,
QV4::CompiledData::Binding const*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007f0d71dc0923 in QQmlObjectCreator::setupBindings(bool) () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f0d71dc144b in QQmlObjectCreator::populateInstance(int, QObject*,
QObject*, QQmlPropertyData const*) () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007f0d71dc1ea8 in QQmlObjectCreator::createInstance(int, QObject*,
bool) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007f0d71dc2b70 in QQmlObjectCreator::create(int, QObject*,
QQmlInstantiationInterrupt*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007f0d71d4b535 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007f0d71d4bd9c in QQmlEnginePrivate::incubate(QQmlIncubator&,
QQmlContextData*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007f0d71d486e7 in QQmlComponent::create(QQmlIncubator&, QQmlContext*,
QQmlContext*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007f0d7242e0f4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#23 0x00007f0d7242e280 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#24 0x00007f0d7242f32f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#25 0x00007f0d7242f493 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#26 0x00007f0d71d30012 in QQmlVMEMetaObject::metaCall(QObject*,
QMetaObject::Call, int, void**) () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x00007f0d71d44bf2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x00007f0d71d42707 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData
const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>)
()
from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x00007f0d71c77b43 in
QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*,
QQmlPropertyData*, QV4::Value const&) ()
from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007f0d71c78a5e in
QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*,
QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&)
() from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x00007f0d71c78bab in QV4::QObjectWrapper::virtualPut(QV4::Managed*,
QV4::PropertyKey, QV4::Value const&, QV4::Value*) () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007f0d71bf9d58 in QV4::Lookup::setterFallback(QV4::Lookup*,
QV4::ExecutionEngine*, QV4::Value&, QV4::Value const&) () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#33 0x00007f0d1b947f06 in ?? ()
#34 0x0000000000000000 in ?? ()
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