Bug 371479

Summary:	KDE failed on start
Product:	[Frameworks and Libraries] kdelibs	Reporter:	Andres Nogueiras <aaugusto>
Component:	kded	Assignee:	Unassigned bugs mailing-list <unassigned-bugs>
Status:	RESOLVED UNMAINTAINED
Severity:	crash	Keywords:	drkonqi
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:

Description Andres Nogueiras 2016-10-22 08:27:06 UTC

Application: kded4 (4.14.9)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-42-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- The desktop was starting. No window has rised yet.
- The first window to appear was the one for bug report.
- The desk started normally

-- Backtrace:
Application: Servicio de KDE (kded4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9b66f6f780 (LWP 1818))]

Thread 4 (Thread 0x7f9b3e100700 (LWP 1842)):
#0  0x00007f9b645a02bd in poll () at /lib64/libc.so.6
#1  0x00007f9b616b0be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f9b616b0cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f9b65c010de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007f9b65bd2e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007f9b65bd3165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f9b65ad00bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007f9b65bb4783 in  () at /usr/lib64/libQtCore.so.4
#8  0x00007f9b65ad279f in  () at /usr/lib64/libQtCore.so.4
#9  0x00007f9b6583c0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f9b645a86ed in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f9b3d6f8700 (LWP 1849)):
#0  0x00007f9b645a02bd in poll () at /lib64/libc.so.6
#1  0x00007f9b616b0be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f9b616b0cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f9b65c010de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007f9b65bd2e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007f9b65bd3165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f9b65ad00bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007f9b48c15287 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#8  0x00007f9b65ad279f in  () at /usr/lib64/libQtCore.so.4
#9  0x00007f9b6583c0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f9b645a86ed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f9b3cef7700 (LWP 1850)):
#0  0x00007f9b645a02bd in poll () at /lib64/libc.so.6
#1  0x00007f9b616b0be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f9b616b0cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f9b65c010de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007f9b65bd2e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007f9b65bd3165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f9b65ad00bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007f9b65ad279f in  () at /usr/lib64/libQtCore.so.4
#8  0x00007f9b6583c0a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f9b645a86ed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f9b66f6f780 (LWP 1818)):
[KCrash Handler]
#5  0x00007f9b498b3730 in KScreen::Mode::size() const () at /usr/lib64/libkscreen.so.1
#6  0x00007f9b49aff559 in  () at /usr/lib64/kde4/kded_kscreen.so
#7  0x00007f9b49affea0 in  () at /usr/lib64/kde4/kded_kscreen.so
#8  0x00007f9b49b01cfb in  () at /usr/lib64/kde4/kded_kscreen.so
#9  0x00007f9b49af96b7 in KScreenDaemon::applyIdealConfig() () at /usr/lib64/kde4/kded_kscreen.so
#10 0x00007f9b49af98ee in KScreenDaemon::applyConfig() () at /usr/lib64/kde4/kded_kscreen.so
#11 0x00007f9b65be81fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#12 0x00007f9b65be81fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#13 0x00007f9b49b0401e in  () at /usr/lib64/kde4/kded_kscreen.so
#14 0x00007f9b65be81fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#15 0x00007f9b62956b5f in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () at /usr/lib64/libQtDBus.so.4
#16 0x00007f9b65bec59e in QObject::event(QEvent*) () at /usr/lib64/libQtCore.so.4
#17 0x00007f9b64d5076c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#18 0x00007f9b64d56cad in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#19 0x00007f9b66977e0a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#20 0x00007f9b65bd42ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#21 0x00007f9b65bd757d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#22 0x00007f9b65c018fe in  () at /usr/lib64/libQtCore.so.4
#23 0x00007f9b616b0a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#24 0x00007f9b616b0c48 in  () at /usr/lib64/libglib-2.0.so.0
#25 0x00007f9b616b0cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#26 0x00007f9b65c010be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#27 0x00007f9b64ded676 in  () at /usr/lib64/libQtGui.so.4
#28 0x00007f9b65bd2e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#29 0x00007f9b65bd3165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#30 0x00007f9b65bd85b9 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#31 0x00007f9b5004432b in kdemain () at /usr/lib64/libkdeinit4_kded4.so
#32 0x0000000000408815 in _start ()

Reported using DrKonqi

Comment 1 Christoph Feck 2016-10-23 02:10:54 UTC

This is a crash in the kscreen kded4 module, which has been fixed in newer Plasma 5 versions.