| Summary: | KDE crashed on startup | ||
|---|---|---|---|
| Product: | [Plasma] KScreen | Reporter: | Klaus <kwn_shops> |
| Component: | libkscreen | Assignee: | Daniel Vrátil <dvratil> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | dvratil, krissn, kwn_shops |
| Priority: | NOR | ||
| Version: | 5.1.0 | ||
| Target Milestone: | --- | ||
| Platform: | Kubuntu | ||
| OS: | Linux | ||
| Latest Commit: | 0f90ad4c79f1aa5ad12746b720b35616f0f8674e | Version Fixed In: | 5.2.0 |
| Sentry Crash Report: | |||
| Attachments: |
Crashreport
Crashreport older version |
||
|
Description
Klaus
2014-10-21 14:58:53 UTC
Created attachment 89232 [details]
Crashreport
Created attachment 89234 [details]
Crashreport older version
I have a similar crash which happens only if I boot my laptop in the docking station with two monitor attached. It doesn't happen always - seems to be timing related. I've never seen this when booting with just the internal display.
My OS is Gentoo, Qt 5.4, KF 5.6, Plasma 5.2
Thread 1 (Thread 0x7f445cffb840 (LWP 8473)):
[KCrash Handler]
#5 KScreen::Config::connectedOutputs (this=0x0) at /var/tmp/portage/kde-plasma/libkscreen-5.2.0/work/libkscreen-5.2.0/src/config.cpp:196
#6 0x00007f44694a38b9 in ShellCorona::reconsiderOutputs (this=0x7f44699fddf0) at /var/tmp/portage/kde-plasma/plasma-workspace-5.2.0-r1/work/plasma-workspace-5.2.0/shell/shellcorona.cpp:763
#7 0x00007f446706f746 in call () at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#8 QMetaObject::activate(QObject*, int, int, void**) (sender=sender@entry=0x7f44699fded8, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3702
#9 0x00007f4467070455 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x7f44699fded8, m=m@entry=0x7f44672a94e0 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3582
#10 0x00007f4467126986 in QTimer::timeout(QTimer::QPrivateSignal) (this=this@entry=0x7f44699fded8) at .moc/moc_qtimer.cpp:192
#11 0x00007f4467069a94 in QTimer::timerEvent(QTimerEvent*) (this=0x7f44699fded8, e=<optimized out>) at kernel/qtimer.cpp:247
#12 0x00007f4467057602 in QObject::event(QEvent*) (this=0x7f44699fded8, e=<optimized out>) at kernel/qobject.cpp:1226
#13 0x00007f4467c3980c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#14 0x00007f4467c3a172 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#15 0x00007f44670be42d in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7fff1fc9ff40, receiver=0x7f44699fded8, event=event@entry=0x7fff1fc9fb40) at kernel/qcoreapplication.cpp:932
#16 0x00007f44670cf31c in sendEvent (event=0x7fff1fc9fb40, receiver=<optimized out>) at kernel/qcoreapplication.h:228
#17 QTimerInfoList::activateTimers() (this=0x7f44699fc400) at kernel/qtimerinfo_unix.cpp:635
#18 0x00007f44670cf44f in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:177
#19 0x00007f44642bb2bc in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#20 0x00007f44642bb5c8 in ?? () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f44642bb6d1 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f44670c49ed in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f44699fa250, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#23 0x00007f44670bba4b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fff1fc9fdd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#24 0x00007f44670c06e8 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1185
#25 0x00007f446946d953 in main (argc=2, argv=<optimized out>) at /var/tmp/portage/kde-plasma/plasma-workspace-5.2.0-r1/work/plasma-workspace-5.2.0/shell/main.cpp:150
(gdb) frame 6
#6 0x00007f44694a38b9 in ShellCorona::reconsiderOutputs (this=0x7f44699fddf0) at /var/tmp/portage/kde-plasma/plasma-workspace-5.2.0-r1/work/plasma-workspace-5.2.0/shell/shellcorona.cpp:763
763 foreach (const KScreen::OutputPtr &out, m_screenConfiguration->connectedOutputs()) {
(gdb) p this
$2 = (ShellCorona * const) 0x7f44699fddf0
(gdb) p *this
$3 = {<Plasma::Corona> = {<No data fields>}, m_shell = {d = 0x7f446a0590f0}, m_views = {<QListSpecialMethods> = {<No data fields>}, {p = {d = 0x7f44671f68a0 <QListData::shared_null>}, d = 0x7f44671f68a0 <QListData::shared_null>}}, m_activityController = 0x7f4469ad7110, m_activityConsumer = 0x7f4469acf290, m_panelViews = {{d = 0x7f44671f6820 <QHashData::shared_null>, e = 0x7f44671f6820 <QHashData::shared_null>}}, m_desktopDefaultsConfig = <incomplete type>, m_waitingPanels = {<QListSpecialMethods> = {<No data fields>}, {p = {d = 0x7f44671f68a0 <QListData::shared_null>}, d = 0x7f44671f68a0 <QListData::shared_null>}}, m_activities = {{d = 0x7f44671f6820 <QHashData::shared_null>, e = 0x7f44671f6820 <QHashData::shared_null>}}, m_desktopContainments = {{d = 0x7f44671f6820 <QHashData::shared_null>, e = 0x7f44671f6820 <QHashData::shared_null>}}, m_addPanelAction = 0x7f4469ad9e00, m_addPanelsMenu = 0x7f4469adcea0, m_lookAndFeelPackage = {d = {d = 0x7f4469ab0c50}}, m_redundantOutputs = {q_hash = {{d = 0x7f44671f6820 <QHashData::shared_null>, e = 0x7f44671f6820 <QHashData::shared_null>}}}, m_alternativesObjects = {<QListSpecialMethods> = {<No data fields>}, {p = {d = 0x7f44671f68a0 <QListData::shared_null>}, d = 0x7f44671f68a0 <QListData::shared_null>}}, m_interactiveConsole = 0x0, m_screenConfiguration = {value = 0x0, d = 0x0}, m_waitingPanelsTimer = {<QObject> = {_vptr.QObject = 0x7f44672abc10 <vtable for QTimer+16>, d_ptr = {d = 0x7f4469acc470}}, id = -1, inter = 250, del = 0, single = 1, nulltimer = 0, type = 1}, m_appConfigSyncTimer = {<QObject> = {_vptr.QObject = 0x7f44672abc10 <vtable for QTimer+16>, d_ptr = {d = 0x7f4469ab2fc0}}, id = -1, inter = 10000, del = 0, single = 1, nulltimer = 0, type = 1}, m_reconsiderOutputsTimer = {<QObject> = {_vptr.QObject = 0x7f44672abc10 <vtable for QTimer+16>, d_ptr = {d = 0x7f4469acdc80}}, id = -1, inter = 1000,
del = 0, single = 1, nulltimer = 0, type = 1}}
The original crash should be fixed now (in 5.2.0/5.2.1). Krzysztof, this is a different problem and yours looks more like a Plasmashell issue, please open a new report for that. Filed new bug #344868 |