Bug 347226

Summary:	kdeinit5 crashed after startup and plasmashell has high CPU-load
Product:	[I don't know] kde	Reporter:	at <eg-ba>
Component:	general	Assignee:	Unassigned bugs mailing-list <unassigned-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	Keywords:	drkonqi
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	System information

Description at 2015-05-05 11:42:21 UTC

Application: kdeinit5 ()

Qt Version: 5.4.1
Operating System: Linux 4.0.0-1-desktop x86_64
Distribution: "openSUSE 20150430 (Tumbleweed) (x86_64)"

-- Information about the crash:
openSUSE Tumbleweed 20150430 with  Plasma 5.2.2, Qt 5.4.1 and Kernel 4.0.0.1 on Intel i5 M 520 and repos http://download.opensuse.org/repositories/KDE:/Frameworks5/openSUSE_Factory/ + http://download.opensuse.org/repositories/KDE:/Applications/openSUSE_Factory_standard

Plasmashell has very high CPU-Load, but it got better with last update from yesterday.

The crash can be reproduced sometimes.

-- Backtrace:
Application: kdeinit5 (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff400fcc780 (LWP 9760))]

Thread 6 (Thread 0x7ff3eb853700 (LWP 9762)):
#0  0x00007ff3ff38e4cd in poll () at /lib64/libc.so.6
#1  0x00007ff3fe90b322 in  () at /usr/lib64/libxcb.so.1
#2  0x00007ff3fe90cdef in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007ff3edda6c69 in  () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007ff3ff6f797f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff3fcc27484 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff3ff396a4d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7ff3e2785700 (LWP 9773)):
#0  0x00007ff3fbf4bcb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007ff3fbf0977e in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff3fbf09de8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff3fbf0a18a in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff3e3099426 in  () at /usr/lib64/libgio-2.0.so.0
#5  0x00007ff3fbf2ef55 in  () at /usr/lib64/libglib-2.0.so.0
#6  0x00007ff3fcc27484 in start_thread () at /lib64/libpthread.so.0
#7  0x00007ff3ff396a4d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7ff3d8a32700 (LWP 9778)):
#0  0x00007ff3ff929c8e in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007ff3fbf098e1 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff3fbf09de8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff3fbf09f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff3ff9292ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff3ff8cfe9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff3ff6f2d4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff3e0dc8a27 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#8  0x00007ff3ff6f797f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007ff3fcc27484 in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff3ff396a4d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7ff3d3fff700 (LWP 9779)):
#0  0x00007ff3ff38e4cd in poll () at /lib64/libc.so.6
#1  0x00007ff3fbf09e54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff3fbf09f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff3ff9292ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff3ff8cfe9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff3ff6f2d4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff3ff6f797f in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff3fcc27484 in start_thread () at /lib64/libpthread.so.0
#8  0x00007ff3ff396a4d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7ff3d37fe700 (LWP 9805)):
#0  0x00007ff3fcc2e33c in __lll_lock_wait () at /lib64/libpthread.so.0
#1  0x00007ff3fcc294bb in pthread_mutex_lock () at /lib64/libpthread.so.0
#2  0x00007ff400df7032 in tls_get_addr_tail () at /lib64/ld-linux-x86-64.so.2
#3  0x00007ff3ff2e61a0 in __call_tls_dtors () at /lib64/libc.so.6
#4  0x00007ff3fcc27492 in start_thread () at /lib64/libpthread.so.0
#5  0x00007ff3ff396a4d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7ff400fcc780 (LWP 9760)):
[KCrash Handler]
#5  0x00007ff3a2a50f1c in  () at /usr/lib64/libQtTest.so.4
#6  0x00007ff400e049fa in call_init.part () at /lib64/ld-linux-x86-64.so.2
#7  0x00007ff400e04ae3 in _dl_init () at /lib64/ld-linux-x86-64.so.2
#8  0x00007ff400e08c65 in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#9  0x00007ff400e048b4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#10 0x00007ff400e0846b in _dl_open () at /lib64/ld-linux-x86-64.so.2
#11 0x00007ff3fe6fcfbb in dlopen_doit () at /lib64/libdl.so.2
#12 0x00007ff400e048b4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#13 0x00007ff3fe6fd56d in _dlerror_run () at /lib64/libdl.so.2
#14 0x00007ff3fe6fd051 in dlopen@@GLIBC_2.2.5 () at /lib64/libdl.so.2
#15 0x00007ff3aa8b3bff in  () at /usr/lib64/libvlccore.so.8
#16 0x00007ff3aa8991eb in  () at /usr/lib64/libvlccore.so.8
#17 0x00007ff3aa8994cb in  () at /usr/lib64/libvlccore.so.8
#18 0x00007ff3aa899414 in  () at /usr/lib64/libvlccore.so.8
#19 0x00007ff3aa899979 in  () at /usr/lib64/libvlccore.so.8
#20 0x00007ff3aa899eb7 in  () at /usr/lib64/libvlccore.so.8
#21 0x00007ff3aa820c3d in libvlc_InternalInit () at /usr/lib64/libvlccore.so.8
#22 0x00007ff3aa5f1623 in libvlc_new () at /usr/lib64/libvlc.so.5
#23 0x00007ff3aab42912 in  () at /usr/lib64/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#24 0x00007ff3aab238d5 in  () at /usr/lib64/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#25 0x00007ff3aab45ffd in qt_plugin_instance () at /usr/lib64/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#26 0x00007ff3ff8bb0c1 in QPluginLoader::instance() () at /usr/lib64/libQt5Core.so.5
#27 0x00007ff3f2bd8fa0 in  () at /usr/lib64/libphonon4qt5.so.4
#28 0x00007ff3f2bdaa6e in  () at /usr/lib64/libphonon4qt5.so.4
#29 0x00007ff3f2bdb2f1 in  () at /usr/lib64/libphonon4qt5.so.4
#30 0x00007ff3f2bdbb1d in Phonon::Factory::backend(bool) () at /usr/lib64/libphonon4qt5.so.4
#31 0x00007ff3f2bdc003 in  () at /usr/lib64/libphonon4qt5.so.4
#32 0x00007ff3f2bd1e09 in  () at /usr/lib64/libphonon4qt5.so.4
#33 0x00007ff3f2bcf67c in  () at /usr/lib64/libphonon4qt5.so.4
#34 0x00007ff3f4cb3e5a in  () at /usr/lib64/libKF5Notifications.so.5
#35 0x00007ff3f4c98c37 in  () at /usr/lib64/libKF5Notifications.so.5
#36 0x00007ff3f4c97608 in KNotification::sendEvent() () at /usr/lib64/libKF5Notifications.so.5
#37 0x00007ff3ff9025c6 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#38 0x00007ff3fdfe9b5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#39 0x00007ff3fdfeea26 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#40 0x00007ff3ff8d1f45 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#41 0x00007ff3ff8d3ddf in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#42 0x00007ff3ff929e13 in  () at /usr/lib64/libQt5Core.so.5
#43 0x00007ff3fbf09c74 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#44 0x00007ff3fbf09ec8 in  () at /usr/lib64/libglib-2.0.so.0
#45 0x00007ff3fbf09f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#46 0x00007ff3ff92928c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#47 0x00007ff3ff8cfe9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#48 0x00007ff3ff8d7526 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#49 0x00007ff3ee03e65a in kdemain () at /usr/lib64/libkdeinit5_kded5.so
#50 0x0000000000408be3 in  ()
#51 0x0000000000405c3e in main ()

Reported using DrKonqi

Comment 1 at 2015-05-05 11:58:17 UTC

Created attachment 92429 [details]
System information

without setting the thinkfan-speed to disengaged the notebook shutsdown soon because of to high cpu-temp

Comment 2 Christoph Feck 2015-05-06 21:48:40 UTC

The VLC configuration is messed up. It tries to load a Qt4 plugin. See also bug 335111.

*** This bug has been marked as a duplicate of bug 335111 ***