https://bugs.kde.org/show_bug.cgi?id=357318
Bug ID: 357318
Summary: Using settings Desktop / Slideshow + renamed Activity
(from default to "myname") - causes plasmashell to
after certain time crash over and over again
Product: kde
Version: unspecified
Platform: unspecified
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: unassigned-b...@kde.org
Reporter: simonandr...@gmail.com
Application: plasmashell (5.5.90)
Qt Version: 5.5.1
Operating System: Linux 4.3.0-5-generic x86_64
Distribution: Ubuntu Xenial Xerus (development branch)
-- Information about the crash:
- What I was doing when the application crashed:
Hello!
Using settings desktop settings / Desktop / Slideshow + renamed Activity (from
default to "myname") - causes plasmashell to after certain time crash over and
over again.
The crashes more frequent when i also use konsole and update system via
aptitude... just that i input "sudo aptitude update" and it crashes every 5
minutes or so.
nice day :)
Simon
The crash can be reproduced sometimes.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7c1af748c0 (LWP 1397))]
Thread 8 (Thread 0x7f7c0615e700 (LWP 1399)):
#0 0x00007f7c1567983d in poll () at ../sysdeps/unix/syscall-template.S:81
#1 0x00007f7c19742c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f7c197448d7 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f7c082a74a9 in QXcbEventReader::run (this=0x1ee7250) at
qxcbconnection.cpp:1229
#4 0x00007f7c15d6f87e in QThreadPrivate::start (arg=0x1ee7250) at
thread/qthread_unix.cpp:331
#5 0x00007f7c14e5b66a in start_thread (arg=0x7f7c0615e700) at
pthread_create.c:333
#6 0x00007f7c15684e4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 7 (Thread 0x7f7bff5ef700 (LWP 1426)):
#0 0x00007f7c1240c330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f7c1240e83b in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7c1240f23b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7c1240f41c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f7c15fa72eb in QEventDispatcherGlib::processEvents
(this=0x7f7bf80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007f7c15f4e2fa in QEventLoop::exec (this=this@entry=0x7f7bff5eece0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007f7c15d6a8d4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7 0x00007f7c18615c85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8 0x00007f7c15d6f87e in QThreadPrivate::start (arg=0x1fd1a70) at
thread/qthread_unix.cpp:331
#9 0x00007f7c14e5b66a in start_thread (arg=0x7f7bff5ef700) at
pthread_create.c:333
#10 0x00007f7c15684e4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 6 (Thread 0x7f7bf5a65700 (LWP 1441)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f7bfcf3a16a in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#2 0x00007f7bfcf398a7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#3 0x00007f7c14e5b66a in start_thread (arg=0x7f7bf5a65700) at
pthread_create.c:333
#4 0x00007f7c15684e4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7f7bf11f4700 (LWP 1444)):
#0 0x00007f7c15675401 in read () at ../sysdeps/unix/syscall-template.S:81
#1 0x00007f7c12452680 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7c1240edf4 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7c1240f2b0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f7c1240f41c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f7c15fa72eb in QEventDispatcherGlib::processEvents
(this=0x7f7bec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6 0x00007f7c15f4e2fa in QEventLoop::exec (this=this@entry=0x7f7bf11f3ce0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7 0x00007f7c15d6a8d4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#8 0x00007f7c18615c85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007f7c15d6f87e in QThreadPrivate::start (arg=0x225e700) at
thread/qthread_unix.cpp:331
#10 0x00007f7c14e5b66a in start_thread (arg=0x7f7bf11f4700) at
pthread_create.c:333
#11 0x00007f7c15684e4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7f7beb374700 (LWP 1445)):
#0 0x00007f7c1240e2a0 in g_main_context_acquire () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f7c1240f1c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7c1240f41c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7c15fa72eb in QEventDispatcherGlib::processEvents
(this=0x7f7be40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4 0x00007f7c15f4e2fa in QEventLoop::exec (this=this@entry=0x7f7beb373ce0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5 0x00007f7c15d6a8d4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6 0x00007f7c18615c85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f7c15d6f87e in QThreadPrivate::start (arg=0x2307500) at
thread/qthread_unix.cpp:331
#8 0x00007f7c14e5b66a in start_thread (arg=0x7f7beb374700) at
pthread_create.c:333
#9 0x00007f7c15684e4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7f7be9a07700 (LWP 1446)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f7c1a9c2bd4 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2 0x00007f7c1a9c2c19 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3 0x00007f7c14e5b66a in start_thread (arg=0x7f7be9a07700) at
pthread_create.c:333
#4 0x00007f7c15684e4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7f7b61f16700 (LWP 1448)):
#0 0x00007f7c15d44af0 in clock_gettime@plt () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1 0x00007f7c15e1fe06 in qt_clock_gettime (ts=0x7f7b61f15a00, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#2 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:156
#3 qt_gettime () at tools/qelapsedtimer_unix.cpp:165
#4 0x00007f7c15fa4d69 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f7b5c001120) at kernel/qtimerinfo_unix.cpp:84
#5 0x00007f7c15fa52d5 in QTimerInfoList::timerWait (this=0x7f7b5c001120,
tm=...) at kernel/qtimerinfo_unix.cpp:381
#6 0x00007f7c15fa66ce in timerSourcePrepareHelper (timeout=0x7f7b61f15ad4,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#7 timerSourcePrepare (source=<optimized out>, timeout=0x7f7b61f15ad4) at
kernel/qeventdispatcher_glib.cpp:160
#8 0x00007f7c1240e89d in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9 0x00007f7c1240f23b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f7c1240f41c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f7c15fa72eb in QEventDispatcherGlib::processEvents
(this=0x7f7b5c002f90, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#12 0x00007f7c15f4e2fa in QEventLoop::exec (this=this@entry=0x7f7b61f15c90,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#13 0x00007f7c15d6a8d4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#14 0x00007f7c18f9ce46 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007f7c15d6f87e in QThreadPrivate::start (arg=0x287c480) at
thread/qthread_unix.cpp:331
#16 0x00007f7c14e5b66a in start_thread (arg=0x7f7b61f16700) at
pthread_create.c:333
#17 0x00007f7c15684e4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7f7c1af748c0 (LWP 1397)):
[KCrash Handler]
#6 QProcess::readChannel (this=this@entry=0x0) at io/qprocess.cpp:1289
#7 0x00007f7c15e85866 in QProcess::readAllStandardError (this=0x0) at
io/qprocess.cpp:2023
#8 0x00007f7b4eb3b4a9 in ApplicationNotifier::parseUpdateInfo (this=0x2870b10)
at
../../../../libdiscover/backends/ApplicationBackend/ApplicationNotifier.cpp:125
#9 0x00007f7c15f7f547 in QtPrivate::QSlotObjectBase::call (a=0x7ffc37283840,
r=0x2870b10, this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#10 QMetaObject::activate (sender=sender@entry=0x55601d0,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=1,
argv=argv@entry=0x7ffc37283840) at kernel/qobject.cpp:3698
#11 0x00007f7c15f7feb7 in QMetaObject::activate (sender=sender@entry=0x55601d0,
m=m@entry=0x7f7c16196400 <QProcess::staticMetaObject>,
local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffc37283840)
at kernel/qobject.cpp:3578
#12 0x00007f7c15e7de31 in QProcess::finished (this=this@entry=0x55601d0, _t1=9)
at .moc/moc_qprocess.cpp:239
#13 0x00007f7c15e867d8 in QProcessPrivate::_q_processDied
(this=this@entry=0x505e310) at io/qprocess.cpp:1106
#14 0x00007f7c15ee5d45 in QProcessPrivate::waitForFinished
(this=this@entry=0x505e310, msecs=msecs@entry=30000) at
io/qprocess_unix.cpp:1069
#15 0x00007f7c15e8075f in QProcess::waitForFinished (this=this@entry=0x55601d0,
msecs=msecs@entry=30000) at io/qprocess.cpp:1849
#16 0x00007f7c15e80f7e in QProcess::~QProcess (this=0x55601d0,
__in_chrg=<optimized out>) at io/qprocess.cpp:1189
#17 0x00007f7c15e81039 in QProcess::~QProcess (this=0x55601d0,
__in_chrg=<optimized out>) at io/qprocess.cpp:1196
#18 0x00007f7c15f805a0 in QObject::event (this=0x55601d0, e=<optimized out>) at
kernel/qobject.cpp:1230
#19 0x00007f7c16a53ffc in QApplicationPrivate::notify_helper
(this=this@entry=0x1ec77c0, receiver=receiver@entry=0x55601d0,
e=e@entry=0x40c2ca0) at kernel/qapplication.cpp:3716
#20 0x00007f7c16a594c6 in QApplication::notify (this=0x7ffc372841b0,
receiver=0x55601d0, e=0x40c2ca0) at kernel/qapplication.cpp:3499
#21 0x00007f7c15f50b6b in QCoreApplication::notifyInternal
(this=0x7ffc372841b0, receiver=0x55601d0, event=event@entry=0x40c2ca0) at
kernel/qcoreapplication.cpp:965
#22 0x00007f7c15f52f66 in QCoreApplication::sendEvent (event=0x40c2ca0,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#23 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=0, data=0x1ebd600) at
kernel/qcoreapplication.cpp:1593
#24 0x00007f7c15f53448 in QCoreApplication::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1451
#25 0x00007f7c15fa6ec3 in postEventSourceDispatch (s=0x1f22f10) at
kernel/qeventdispatcher_glib.cpp:271
#26 0x00007f7c1240f117 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f7c1240f370 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f7c1240f41c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f7c15fa72cf in QEventDispatcherGlib::processEvents (this=0x1f25450,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#30 0x00007f7c15f4e2fa in QEventLoop::exec (this=this@entry=0x7ffc37284060,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#31 0x00007f7c15f563cc in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1229
#32 0x00007f7c1628a8ec in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1530
#33 0x00007f7c16a50435 in QApplication::exec () at kernel/qapplication.cpp:2976
#34 0x0000000000432743 in main (argc=2, argv=<optimized out>) at
../../shell/main.cpp:156
Reported using DrKonqi
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