[kde] [Bug 368355] New: Discover (plasma-discover) crash
Gijsbertus via KDE Bugzilla
bugzilla_noreply at kde.org
Tue Sep 6 20:25:51 BST 2016
https://bugs.kde.org/show_bug.cgi?id=368355
Bug ID: 368355
Summary: Discover (plasma-discover) crash
Product: kde
Version: unspecified
Platform: unspecified
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: unassigned-bugs at kde.org
Reporter: gijsbert at rondte.nl
Application: plasma-discover (5.6.5)
Qt Version: 5.5.1
Frameworks Version: 5.23.0
Operating System: Linux 4.4.0-36-generic x86_64
Distribution: Ubuntu 16.04.1 LTS
-- Information about the crash:
- What I was doing when the application crashed:
Booting Kubuntu. Nothing else had been done by me apart from entering my
password for logon.
-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3d1dc678c0 (LWP 4284))]
Thread 6 (Thread 0x7f3ce6bf3700 (LWP 4503)):
#0 0x00007f3d1a4e79cd in read () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f3d17416740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f3d173d2e84 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f3d173d3340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f3d173d34ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f3d1ae18a9b in QEventDispatcherGlib::processEvents
(this=0x7f3cdc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6 0x00007f3d1adbfdea in QEventLoop::exec (this=this at entry=0x7f3ce6bf2c90,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#7 0x00007f3d1abdc8a4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#8 0x00007f3d1d53bed6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9 0x00007f3d1abe184e in QThreadPrivate::start (arg=0x4e5cd20) at
thread/qthread_unix.cpp:331
#10 0x00007f3d18fac6fa in start_thread (arg=0x7f3ce6bf3700) at
pthread_create.c:333
#11 0x00007f3d1a4f7b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7f3ce7fff700 (LWP 4499)):
#0 0x00007f3d1a4ebe8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f3d173d339c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f3d173d34ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f3d1ae18a9b in QEventDispatcherGlib::processEvents
(this=0x7f3ce00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4 0x00007f3d1adbfdea in QEventLoop::exec (this=this at entry=0x7f3ce7ffed00,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5 0x00007f3d1abdc8a4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6 0x00007f3d1abe184e in QThreadPrivate::start (arg=0x4d002a0) at
thread/qthread_unix.cpp:331
#7 0x00007f3d18fac6fa in start_thread (arg=0x7f3ce7fff700) at
pthread_create.c:333
#8 0x00007f3d1a4f7b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7f3cfbfff700 (LWP 4336)):
#0 0x00007f3d173d239e in g_main_context_acquire () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f3d173d3255 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f3d173d34ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f3d1ae18a9b in QEventDispatcherGlib::processEvents
(this=0x7f3cf40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4 0x00007f3d1adbfdea in QEventLoop::exec (this=this at entry=0x7f3cfbffed00,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5 0x00007f3d1abdc8a4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6 0x00007f3d1abe184e in QThreadPrivate::start (arg=0x1037a10) at
thread/qthread_unix.cpp:331
#7 0x00007f3d18fac6fa in start_thread (arg=0x7f3cfbfff700) at
pthread_create.c:333
#8 0x00007f3d1a4f7b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7f3d0210d700 (LWP 4299)):
#0 0x00007f3d1a4e79cd in read () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f3d17416740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f3d173d2e84 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f3d173d3340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f3d173d34ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f3d1ae18a9b in QEventDispatcherGlib::processEvents
(this=0x7f3cfc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6 0x00007f3d1adbfdea in QEventLoop::exec (this=this at entry=0x7f3d0210cce0,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#7 0x00007f3d1abdc8a4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#8 0x00007f3d1d0993c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007f3d1abe184e in QThreadPrivate::start (arg=0xde0b00) at
thread/qthread_unix.cpp:331
#10 0x00007f3d18fac6fa in start_thread (arg=0x7f3d0210d700) at
pthread_create.c:333
#11 0x00007f3d1a4f7b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7f3d0c529700 (LWP 4285)):
#0 0x00007f3d1a4ebe8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f3d159fac62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f3d159fc8d7 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f3d0e87b629 in QXcbEventReader::run (this=0xbc6fd0) at
qxcbconnection.cpp:1253
#4 0x00007f3d1abe184e in QThreadPrivate::start (arg=0xbc6fd0) at
thread/qthread_unix.cpp:331
#5 0x00007f3d18fac6fa in start_thread (arg=0x7f3d0c529700) at
pthread_create.c:333
#6 0x00007f3d1a4f7b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7f3d1dc678c0 (LWP 4284)):
[KCrash Handler]
#6 0x00007f3d18fb7960 in _xend () at
../sysdeps/unix/sysv/linux/x86/elision-unlock.c:33
#7 __lll_unlock_elision (lock=0x7f3d033cf008, private=128) at
../sysdeps/unix/sysv/linux/x86/elision-unlock.c:29
#8 0x00007f3d1c1e347a in KSharedDataCache::insert(QString const&, QByteArray
const&) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#9 0x00007f3d19712588 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5IconThemes.so.5
#10 0x00007f3d19713be9 in KIconLoader::loadIcon(QString const&,
KIconLoader::Group, int, int, QStringList const&, QString*, bool) const () from
/usr/lib/x86_64-linux-gnu/libKF5IconThemes.so.5
#11 0x00007f3d19708d1f in KIconEngine::pixmap(QSize const&, QIcon::Mode,
QIcon::State) () from /usr/lib/x86_64-linux-gnu/libKF5IconThemes.so.5
#12 0x00007f3d1b184578 in QIcon::pixmap (this=0x2eb56f0,
window=window at entry=0x0, size=..., mode=QIcon::Normal, state=QIcon::On) at
image/qicon.cpp:839
#13 0x00007f3d1b18463e in QIcon::pixmap (this=<optimized out>, size=...,
mode=<optimized out>, state=<optimized out>) at image/qicon.cpp:775
#14 0x00007f3d00bf8534 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
#15 0x00007f3d1d5da2d8 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007f3d1d5dab4b in QQuickWindowPrivate::updateDirtyNodes() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#17 0x00007f3d1d5dacc0 in QQuickWindowPrivate::syncSceneGraph() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#18 0x00007f3d1d5a912c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007f3d1d5aa2a1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007f3d1b6b505c in QApplicationPrivate::notify_helper
(this=this at entry=0xbab590, receiver=receiver at entry=0xde06f0,
e=e at entry=0x7ffd45caebb0) at kernel/qapplication.cpp:3716
#21 0x00007f3d1b6ba516 in QApplication::notify (this=0x7ffd45caeed0,
receiver=0xde06f0, e=0x7ffd45caebb0) at kernel/qapplication.cpp:3499
#22 0x00007f3d1adc262b in QCoreApplication::notifyInternal
(this=0x7ffd45caeed0, receiver=0xde06f0, event=event at entry=0x7ffd45caebb0) at
kernel/qcoreapplication.cpp:965
#23 0x00007f3d1ae1789d in QCoreApplication::sendEvent (event=0x7ffd45caebb0,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#24 QTimerInfoList::activateTimers (this=0xbf7010) at
kernel/qtimerinfo_unix.cpp:637
#25 0x00007f3d1ae17da1 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:177
#26 0x00007f3d173d31a7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f3d173d3400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f3d173d34ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f3d1ae18a7f in QEventDispatcherGlib::processEvents (this=0xbff6f0,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#30 0x00007f3d1adbfdea in QEventLoop::exec (this=this at entry=0x7ffd45caedf0,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#31 0x00007f3d1adc7e8c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1229
#32 0x000000000040a649 in ?? ()
#33 0x00007f3d1a411830 in __libc_start_main (main=0x409970, argc=3,
argv=0x7ffd45caf078, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd45caf068) at ../csu/libc-start.c:291
#34 0x000000000040a969 in _start ()
Possible duplicates by query: bug 334674, bug 334640.
Reported using DrKonqi
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