Bug 354312 - KDE Plasma 5 crash
Summary: KDE Plasma 5 crash
Status: RESOLVED DUPLICATE of bug 351785
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.4.2
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2015-10-24 16:44 UTC by Mai Le Nhat Khanh
Modified: 2015-10-24 18:55 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:


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Description Mai Le Nhat Khanh 2015-10-24 16:44:57 UTC
Application: plasmashell (5.4.2)
 (Compiled from sources)
Qt Version: 5.4.2
Operating System: Linux 4.2.0-16-generic i686
Distribution: Ubuntu 15.10

-- Information about the crash:
- What I was doing when the application crashed:
KDE Plasma 5 (Kubuntu 15.10 distro) crash when i try to change instant message account from Instant Message setting User Interface with Dolphin File Explorer and firefox browser.
And sometimes KDE complely freeze my laptop and i have to force it to restart

Here is the list of sites i visit when it crash:
+ Youtube ( http://youtube.com)
+ Google Search (http://google.com/)
+ Tales of Solaris flash game (http://solaris.game321.com/)
+ Ask Ubuntu (http://ask.ubuntu.com/)

Plugins installed on firefox:
+ Adblock plus
+ Adblock plus popup addon
+ DownThemAll
+ Adblock plus for Youtube
+ Element hidden helper for Adblock plus
+ Flash and Video Download
+ Ubuntu modification

List of local address i open when crash happen:
+ /home/bluesaka111/Downloads/
+ /etc/xdg/
+ ~/.local/share/

Information about hardware 
+ DELL Vostro1310 2 Processors DUO CPU T567 @ 1.80 GHZ
+ Memory: 2.0 GB

If you think you need some more info, please feel free to contact me.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1bef780 (LWP 901))]

Thread 9 (Thread 0xb0118b40 (LWP 918)):
#0  0xb7741946 in __vdso_clock_gettime ()
#1  0xb4e23740 in __GI___clock_gettime (clock_id=1, tp=0xb0117fa4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb5185378 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#3  0xb53150a2 in QTimerInfoList::updateCurrentTime() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#4  0xb53155b4 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb5316b99 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb44cc3db in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb44cce24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb44cd054 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb53177e4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb52ba2b3 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb52ba702 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#12 0xb50e323d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#13 0xb68d03bf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#14 0xb50e865b in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#15 0xb4cc31aa in start_thread (arg=0xb0118b40) at pthread_create.c:333
#16 0xb4e15fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 8 (Thread 0xacf21b40 (LWP 926)):
#0  0xb7741be8 in __kernel_vsyscall ()
#1  0xb4e0b3db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44db980 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44ccf1c in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44cd054 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb53177e4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb52ba2b3 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb52ba702 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e323d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb68d03bf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb50e865b in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4cc31aa in start_thread (arg=0xacf21b40) at pthread_create.c:333
#12 0xb4e15fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 7 (Thread 0xab3feb40 (LWP 932)):
#0  0xb7741946 in __vdso_clock_gettime ()
#1  0xb4e23740 in __GI___clock_gettime (clock_id=1, tp=0xab3fdfa4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb5185378 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#3  0xb53150a2 in QTimerInfoList::updateCurrentTime() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#4  0xb53155b4 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb5316b99 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb44cc3db in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb44cce24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb44cd054 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb53177e4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb52ba2b3 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb52ba702 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#12 0xb50e323d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#13 0xb68d03bf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#14 0xb50e865b in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#15 0xb4cc31aa in start_thread (arg=0xab3feb40) at pthread_create.c:333
#16 0xb4e15fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 6 (Thread 0xaa314b40 (LWP 939)):
#0  0xb7741be8 in __kernel_vsyscall ()
#1  0xb4cc825c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb4e22cf6 in __pthread_cond_wait (cond=0xb76b08d0, mutex=0xb76b08b8) at forward.c:149
#3  0xb75782fc in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#4  0xb757833c in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#5  0xb4cc31aa in start_thread (arg=0xaa314b40) at pthread_create.c:333
#6  0xb4e15fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 5 (Thread 0xa8c3ab40 (LWP 948)):
#0  0xb7741946 in __vdso_clock_gettime ()
#1  0xb4e23740 in __GI___clock_gettime (clock_id=1, tp=0xa8c39f54) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb5185378 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#3  0xb53150a2 in QTimerInfoList::updateCurrentTime() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#4  0xb53155b4 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb5316b99 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb44cc3db in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb44cce24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb44cd054 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb53177e4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb52ba2b3 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb52ba702 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#12 0xb50e323d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#13 0xb6ca29c9 in ?? () from /usr/lib/i386-linux-gnu/libQt5Quick.so.5
#14 0xb50e865b in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#15 0xb4cc31aa in start_thread (arg=0xa8c3ab40) at pthread_create.c:333
#16 0xb4e15fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 4 (Thread 0xa0d43b40 (LWP 1106)):
#0  0xb44cca8e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ccf89 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44cd054 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb53177e4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#4  0xb52ba2b3 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb52ba702 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb50e323d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xa1215b40 in KCupsConnection::run() () from /usr/lib/i386-linux-gnu/libkcupslib.so
#8  0xb50e865b in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb4cc31aa in start_thread (arg=0xa0d43b40) at pthread_create.c:333
#10 0xb4e15fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 3 (Thread 0x9e3eab40 (LWP 1751)):
#0  0xb44cca78 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ccf89 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44cd054 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44cd0b0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44f3e0a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb4cc31aa in start_thread (arg=0x9e3eab40) at pthread_create.c:333
#6  0xb4e15fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 2 (Thread 0x9c2e1b40 (LWP 1752)):
#0  0xb449bf00 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
Backtrace stopped: Cannot access memory at address 0x5

Thread 1 (Thread 0xb1bef780 (LWP 901)):
[KCrash Handler]
#7  0x9cce68ed in KAccountsUiProvider::showNewAccountDialog (this=0x9cf1ef0) at ../../../plugins/kaccounts/kaccounts-ui-provider.cpp:247
#8  0x9cc65e0b in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (KAccountsUiPlugin::*)()>::call(void (KAccountsUiPlugin::*)(), KAccountsUiPlugin*, void**) (arg=<optimized out>, o=0x9cf1ef0, f=<optimized out>) at /usr/include/i386-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:500
#9  QtPrivate::FunctionPointer<void (KAccountsUiPlugin::*)()>::call<QtPrivate::List<>, void>(void (KAccountsUiPlugin::*)(), KAccountsUiPlugin*, void**) (arg=<optimized out>, o=0x9cf1ef0, f=<optimized out>) at /usr/include/i386-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:519
#10 QtPrivate::QSlotObject<void (KAccountsUiPlugin::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0xafd4778, r=0x9cf1ef0, a=0xbff80148, ret=0x0) at /usr/include/i386-linux-gnu/qt5/QtCore/qobject_impl.h:143
#11 0xb52efd00 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#12 0xb52f05dd in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#13 0x9cbee1d2 in KAccountsUiPlugin::uiReady (this=0x9cf1ef0) at ./moc_kaccountsuiplugin.cpp:158
#14 0x9cce68a1 in KAccountsUiProvider::init (this=0x9cf1ef0, type=KAccountsUiPlugin::ConfigureAccountDialog) at ../../../plugins/kaccounts/kaccounts-ui-provider.cpp:109
#15 0x9cc61232 in AccountWidget::<lambda()>::operator() (__closure=<synthetic pointer>) at ../../src/accountwidget.cpp:106
#16 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, AccountWidget::setAccount(Accounts::Account*)::<lambda()> >::call (arg=<optimized out>, f=...) at /usr/include/i386-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:494
#17 QtPrivate::Functor<AccountWidget::setAccount(Accounts::Account*)::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at /usr/include/i386-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:551
#18 QtPrivate::QFunctorSlotObject<AccountWidget::setAccount(Accounts::Account*)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=1, this_=0xae83bb8, r=0xae33328, a=0xbff80334, ret=0x0) at /usr/include/i386-linux-gnu/qt5/QtCore/qobject_impl.h:192
#19 0xb52efd00 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#20 0xb52f05dd in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#21 0xb5ff2d69 in QAbstractButton::clicked(bool) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#22 0xb5d28911 in ?? () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#23 0xb5d29fcd in ?? () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#24 0xb5d2a17f in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#25 0xb5c6d2ba in QWidget::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#26 0xb5d2b070 in QAbstractButton::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#27 0xb5dc870a in QPushButton::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#28 0xb5c25daa in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#29 0xb5c2be92 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#30 0xb52bd0ff in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#31 0xb5c2aba8 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#32 0xb5c869e8 in ?? () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#33 0xb5c8940a in ?? () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#34 0xb5c25daa in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#35 0xb5c2b67f in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#36 0xb52bd0ff in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#37 0xb55d16f9 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Gui.so.5
#38 0xb55d34c9 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Gui.so.5
#39 0xb55b6787 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Gui.so.5
#40 0xb18009ee in ?? () from /usr/lib/i386-linux-gnu/qt5/plugins/platforms/libqxcb.so
#41 0xb44ccce9 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0xb44ccf89 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0xb44cd054 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#44 0xb53177c3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#45 0xb1800bc1 in ?? () from /usr/lib/i386-linux-gnu/qt5/plugins/platforms/libqxcb.so
#46 0xb52ba2b3 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#47 0xb52ba702 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#48 0xb52c27e5 in QCoreApplication::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#49 0xb55c8cf1 in QGuiApplication::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Gui.so.5
#50 0xb5c21cb4 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#51 0x0807206c in main (argc=2, argv=0xbff810f4) at ../../shell/main.cpp:176

Reported using DrKonqi
Comment 1 David Edmundson 2015-10-24 18:55:38 UTC

*** This bug has been marked as a duplicate of bug 351785 ***