| Summary: | Discover crashes in KConfigWatcher::configChanged() taking a screenshot of at the Updates page | ||
|---|---|---|---|
| Product: | [Applications] Discover | Reporter: | Nate Graham <nate> |
| Component: | discover | Assignee: | Dan Leinir Turthra Jensen <leinir> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | aleixpol, postix, sam |
| Priority: | NOR | Keywords: | drkonqi |
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | https://invent.kde.org/plasma/discover/commit/5f24528d386f879a0dada982b4dcb3b7c56b2051 | Version Fixed In: | 5.24 |
|
Description
Nate Graham
2022-01-04 15:19:18 UTC
Just experienced the same, Discover was running in the background:
```
Application: Discover (plasma-discover), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized out>}
[KCrash Handler]
#6 doActivate<false>(QObject*, int, void**) (sender=0x564014990770, signal_index=33, argv=0x0) at kernel/qobject.h:132
#7 0x00007fb05ce1b423 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffe8118bd10, r=0x5640121d5210, this=0x56401369d910) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#8 doActivate<false>(QObject*, int, void**) (sender=0x5640121d5210, signal_index=3, argv=0x7ffe8118bd10) at kernel/qobject.cpp:3886
#9 0x00007fb05ce148ef in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=<optimized out>, m=m@entry=0x7fb05de1e260 <KConfigWatcher::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe8118bd10) at kernel/qobject.cpp:3946
#10 0x00007fb05dddda67 in KConfigWatcher::configChanged(KConfigGroup const&, QList<QByteArray> const&) (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>) at /usr/src/debug/kconfig-5.90.0-1.1.x86_64/build/src/core/KF5ConfigCore_autogen/EWIEGA46WW/moc_kconfigwatcher.cpp:147
#11 0x00007fb05de0a5f9 in KConfigWatcher::onConfigChangeNotification(QHash<QString, QList<QByteArray> > const&) (this=0x5640121d5210, changes=...) at /usr/src/debug/kconfig-5.90.0-1.1.x86_64/src/core/kconfigwatcher.cpp:101
#12 0x00007fb05dde77e2 in KConfigWatcher::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_a=0x7ffe8118bec0, _id=1, _c=QMetaObject::InvokeMetaMethod, _o=0x5640121d5210) at /usr/src/debug/kconfig-5.90.0-1.1.x86_64/build/src/core/KF5ConfigCore_autogen/EWIEGA46WW/moc_kconfigwatcher.cpp:88
#13 KConfigWatcher::qt_metacall(QMetaObject::Call, int, void**) (this=0x5640121d5210, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7ffe8118bec0) at /usr/src/debug/kconfig-5.90.0-1.1.x86_64/build/src/core/KF5ConfigCore_autogen/EWIEGA46WW/moc_kconfigwatcher.cpp:133
#14 0x00007fb05dd536db in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) (this=<optimized out>, object=<optimized out>, msg=<optimized out>, metaTypes=<optimized out>, slotIdx=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvarlengtharray.h:190
#15 0x00007fb05ce113ce in QObject::event(QEvent*) (this=0x5640121d5210, e=0x5640142f06b0) at kernel/qobject.cpp:1314
#16 0x00007fb05e03ba7f in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x5640121d5210, e=0x5640142f06b0) at kernel/qapplication.cpp:3632
#17 0x00007fb05cde4dba in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x5640121d5210, event=0x5640142f06b0) at kernel/qcoreapplication.cpp:1064
#18 0x00007fb05cde7e07 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x564011e39380) at kernel/qcoreapplication.cpp:1821
#19 0x00007fb05ce3cc13 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=s@entry=0x564011f27b60) at kernel/qeventdispatcher_glib.cpp:277
#20 0x00007fb05b5cfd9f in g_main_dispatch (context=0x7fb050005000) at ../glib/gmain.c:3381
#21 g_main_context_dispatch (context=0x7fb050005000) at ../glib/gmain.c:4099
#22 0x00007fb05b5d0128 in g_main_context_iterate (context=context@entry=0x7fb050005000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4175
#23 0x00007fb05b5d01df in g_main_context_iteration (context=0x7fb050005000, may_block=1) at ../glib/gmain.c:4240
#24 0x00007fb05ce3c294 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x564011f23670, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#25 0x00007fb05cde37bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffe8118c320, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#26 0x00007fb05cdebaa0 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#27 0x00007fb05d23523c in QGuiApplication::exec() () at kernel/qguiapplication.cpp:1867
#28 0x00007fb05e03b9f5 in QApplication::exec() () at kernel/qapplication.cpp:2824
#29 0x00005640114eef8c in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/discover-5.23.5-1.1.x86_64/discover/main.cpp:213
[Inferior 1 (process 18563) detached]
```
# System
Operating System: openSUSE Tumbleweed 20220114
KDE Plasma Version: 5.23.5
KDE Frameworks Version: 5.90.0
Qt Version: 5.15.2
Git commit 14190aea46ea2c3f36f0734bfc537198c173b7e3 by Aleix Pol. Committed on 17/01/2022 at 19:26. Pushed by apol into branch 'master'. Only check for configuration changes when the ones we care about change M +6 -1 libdiscover/resources/ResourcesUpdatesModel.cpp https://invent.kde.org/plasma/discover/commit/14190aea46ea2c3f36f0734bfc537198c173b7e3 Git commit 5f24528d386f879a0dada982b4dcb3b7c56b2051 by Aleix Pol Gonzalez, on behalf of Aleix Pol. Committed on 17/01/2022 at 19:27. Pushed by apol into branch 'Plasma/5.24'. Only check for configuration changes when the ones we care about change (cherry picked from commit 14190aea46ea2c3f36f0734bfc537198c173b7e3) M +6 -1 libdiscover/resources/ResourcesUpdatesModel.cpp https://invent.kde.org/plasma/discover/commit/5f24528d386f879a0dada982b4dcb3b7c56b2051 |