https://bugs.kde.org/show_bug.cgi?id=402294
Bug ID: 402294
Summary: Deleting empty web shorcut crashes
systemsettings/konqueror
Product: systemsettings
Version: 5.14.4
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: jsar...@gmail.com
Target Milestone: ---
Application: systemsettings5 (5.14.4)
Qt Version: 5.11.2
Frameworks Version: 5.53.0
Operating System: Linux 4.18.0-13-generic x86_64
Distribution: KDE neon User Edition 5.14
-- Information about the crash:
There is an empty web shortcut that I have no idea where it comes from. I tried
deleting it and when I try to apply the changes the application crashes as well
as its parent, which can be systemsettings or konqueror.
The crash can be reproduced every time.
-- Backtrace:
Application: Arranjament del sistema (systemsettings5), signal: Segmentation
fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe6d9abb840 (LWP 31731))]
Thread 4 (Thread 0x7fe6a4eae700 (LWP 31741)):
#0 0x00007ffff0398a40 in clock_gettime ()
#1 0x00007fe6d50e3ea6 in clock_gettime () from /lib/x86_64-linux-gnu/libc.so.6
#2 0x00007fe6d5a01951 in qt_clock_gettime (ts=0x7fe6a4eadab0, clock=<optimized
out>) at kernel/qelapsedtimer_unix.cpp:111
#3 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
kernel/qelapsedtimer_unix.cpp:166
#4 qt_gettime () at kernel/qelapsedtimer_unix.cpp:175
#5 0x00007fe6d5a00189 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7fe6a0004cf0) at kernel/qtimerinfo_unix.cpp:91
#6 0x00007fe6d5a00765 in QTimerInfoList::timerWait (this=0x7fe6a0004cf0,
tm=...) at kernel/qtimerinfo_unix.cpp:388
#7 0x00007fe6d5a01dae in timerSourcePrepareHelper (timeout=0x7fe6a4eadb74,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#8 timerSourcePrepare (source=<optimized out>, timeout=0x7fe6a4eadb74) at
kernel/qeventdispatcher_glib.cpp:165
#9 0x00007fe6ce413a98 in g_main_context_prepare () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fe6ce41446b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fe6ce41464c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fe6d5a0204b in QEventDispatcherGlib::processEvents
(this=0x7fe6a0000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#13 0x00007fe6d59a630a in QEventLoop::exec (this=this@entry=0x7fe6a4eadd40,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#14 0x00007fe6d57d1bba in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:525
#15 0x00007fe6d37fb4f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007fe6d57dcadb in QThreadPrivate::start (arg=0x55fac51d0dc0) at
thread/qthread_unix.cpp:367
#17 0x00007fe6d07d26db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#18 0x00007fe6d50d488f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 3 (Thread 0x7fe6ad733700 (LWP 31737)):
#0 0x00007fe6d50c30b4 in read () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007fe6ce458cd0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fe6ce414027 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fe6ce4144e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fe6ce41464c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fe6d5a0204b in QEventDispatcherGlib::processEvents
(this=0x7fe6a8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6 0x00007fe6d59a630a in QEventLoop::exec (this=this@entry=0x7fe6ad732d40,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#7 0x00007fe6d57d1bba in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:525
#8 0x00007fe6d37fb4f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007fe6d57dcadb in QThreadPrivate::start (arg=0x55fac4bf05e0) at
thread/qthread_unix.cpp:367
#10 0x00007fe6d07d26db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fe6d50d488f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 2 (Thread 0x7fe6bdb8d700 (LWP 31734)):
#0 0x00007fe6ce4139e7 in g_main_context_prepare () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fe6ce41446b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fe6ce41464c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fe6d5a0204b in QEventDispatcherGlib::processEvents
(this=0x7fe6b8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4 0x00007fe6d59a630a in QEventLoop::exec (this=this@entry=0x7fe6bdb8cd30,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5 0x00007fe6d57d1bba in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:525
#6 0x00007fe6d5e48e45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007fe6d57dcadb in QThreadPrivate::start (arg=0x7fe6d60c0d60) at
thread/qthread_unix.cpp:367
#8 0x00007fe6d07d26db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#9 0x00007fe6d50d488f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 1 (Thread 0x7fe6d9abb840 (LWP 31731)):
[KCrash Handler]
#6 0x00007fe69db62ba3 in qDeleteAll<QList<SearchProvider*>::const_iterator>
(end=..., begin=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:320
#7 qDeleteAll<QList<SearchProvider*> > (c=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:328
#8 SearchProviderRegistry::~SearchProviderRegistry (this=0x55facb4830c8,
__in_chrg=<optimized out>) at
./src/urifilters/ikws/searchproviderregistry.cpp:36
#9 0x00007fe69db697e8 in FilterOptions::~FilterOptions (this=0x55facb483080,
__in_chrg=<optimized out>) at
./obj-x86_64-linux-gnu/src/urifilters/ikws/kurisearchfilter_autogen/EWIEGA46WW/../../../../../../src/urifilters/ikws/ikwsopts.h:35
#10 FilterOptions::~FilterOptions (this=0x55facb483080, __in_chrg=<optimized
out>) at
./obj-x86_64-linux-gnu/src/urifilters/ikws/kurisearchfilter_autogen/EWIEGA46WW/../../../../../../src/urifilters/ikws/ikwsopts.h:35
#11 0x00007fe69df82d4e in qDeleteAll<QList<KCModule*>::const_iterator>
(end=..., begin=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:320
#12 qDeleteAll<QList<KCModule*> > (c=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:328
#13 KURIFilterModule::~KURIFilterModule (this=0x55facb502190,
__in_chrg=<optimized out>) at ./src/kcms/webshortcuts/main.cpp:125
#14 0x00007fe69df82d99 in KURIFilterModule::~KURIFilterModule
(this=0x55facb502190, __in_chrg=<optimized out>) at
./src/kcms/webshortcuts/main.cpp:126
#15 0x00007fe6d94b0d54 in KCModuleProxy::deleteClient
(this=this@entry=0x55facb38c430) at ./src/kcmoduleproxy.cpp:179
#16 0x00007fe6d94b0dff in KCModuleProxy::~KCModuleProxy (this=0x55facb38c430,
__in_chrg=<optimized out>) at ./src/kcmoduleproxy.cpp:170
#17 0x00007fe6d94b0fc9 in KCModuleProxy::~KCModuleProxy (this=0x55facb38c430,
__in_chrg=<optimized out>) at ./src/kcmoduleproxy.cpp:174
#18 0x00007fe6d59d4c4b in QObjectPrivate::deleteChildren
(this=this@entry=0x55fac4b0bb40) at kernel/qobject.cpp:1997
#19 0x00007fe6d69fe3dc in QWidget::~QWidget (this=0x55fac4ace910,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1705
#20 0x00007fe6d69fe629 in QWidget::~QWidget (this=0x55fac4ace910,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1729
#21 0x00007fe6d59d4c4b in QObjectPrivate::deleteChildren
(this=this@entry=0x55fac532ed80) at kernel/qobject.cpp:1997
#22 0x00007fe6d69fe3dc in QWidget::~QWidget (this=0x55fac4b8d020,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1705
#23 0x00007fe6d6b4f1f9 in QScrollArea::~QScrollArea (this=0x55fac4b8d020,
__in_chrg=<optimized out>) at widgets/qscrollarea.cpp:172
#24 0x00007fe6d59d4c4b in QObjectPrivate::deleteChildren
(this=this@entry=0x55fac4aaf5a0) at kernel/qobject.cpp:1997
#25 0x00007fe6d69fe3dc in QWidget::~QWidget (this=0x55fac4abd920,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1705
#26 0x00007fe6d800bbed in KPageStackedWidget::~KPageStackedWidget
(this=0x55fac4abd920, __in_chrg=<optimized out>) at
./obj-x86_64-linux-gnu/src/KF5WidgetsAddons_autogen/EWIEGA46WW/../../../../src/kpageview_p.h:37
#27 KPageStackedWidget::~KPageStackedWidget (this=0x55fac4abd920,
__in_chrg=<optimized out>) at
./obj-x86_64-linux-gnu/src/KF5WidgetsAddons_autogen/EWIEGA46WW/../../../../src/kpageview_p.h:37
#28 0x00007fe6d59d4c4b in QObjectPrivate::deleteChildren
(this=this@entry=0x55fac4c9c120) at kernel/qobject.cpp:1997
#29 0x00007fe6d69fe3dc in QWidget::~QWidget (this=0x55fac4c9c090,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1705
#30 0x00007fe6d7ff4479 in KPageWidget::~KPageWidget (this=0x55fac4c9c090,
__in_chrg=<optimized out>) at ./src/kpagewidget.cpp:80
#31 0x00007fe6d59d4c4b in QObjectPrivate::deleteChildren
(this=this@entry=0x55fac4c9be90) at kernel/qobject.cpp:1997
#32 0x00007fe6d69fe3dc in QWidget::~QWidget (this=0x55fac4a28c70,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1705
#33 0x00007fe6d96eb6e9 in ModuleView::~ModuleView (this=0x55fac4a28c70,
__in_chrg=<optimized out>) at ./core/ModuleView.cpp:118
#34 0x00007fe6d59d4c4b in QObjectPrivate::deleteChildren
(this=this@entry=0x55fac4d63750) at kernel/qobject.cpp:1997
#35 0x00007fe6d69fe3dc in QWidget::~QWidget (this=0x55fac4a28bf0,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1705
#36 0x00007fe6addd78a1 in FocusHackWidget::~FocusHackWidget
(this=0x55fac4a28bf0, __in_chrg=<optimized out>) at
./sidebar/SidebarMode.cpp:69
#37 FocusHackWidget::~FocusHackWidget (this=0x55fac4a28bf0,
__in_chrg=<optimized out>) at ./sidebar/SidebarMode.cpp:70
#38 0x00007fe6d59d4c4b in QObjectPrivate::deleteChildren
(this=this@entry=0x55fac47af270) at kernel/qobject.cpp:1997
#39 0x00007fe6d69fe3dc in QWidget::~QWidget (this=0x55fac476ced0,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1705
#40 0x00007fe6d6b64c49 in QStackedWidget::~QStackedWidget (this=0x55fac476ced0,
__in_chrg=<optimized out>) at widgets/qstackedwidget.cpp:147
#41 0x00007fe6d59d4c4b in QObjectPrivate::deleteChildren
(this=this@entry=0x55fac4711610) at kernel/qobject.cpp:1997
#42 0x00007fe6d69fe3dc in QWidget::~QWidget (this=0x55fac47560c0,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1705
#43 0x00007fe6d91fc61d in KMainWindow::~KMainWindow (this=0x55fac47560c0,
__in_chrg=<optimized out>) at ./src/kmainwindow.cpp:395
#44 0x000055fac2cd1ceb in SettingsBase::~SettingsBase (this=0x55fac47560c0,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
./app/SettingsBase.cpp:74
#45 0x000055fac2cd1d49 in SettingsBase::~SettingsBase (this=0x55fac47560c0,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
./app/SettingsBase.cpp:77
#46 0x00007fe6d59d7c00 in QObject::event (this=this@entry=0x55fac47560c0,
e=e@entry=0x55facb3e4090) at kernel/qobject.cpp:1242
#47 0x00007fe6d6a031ab in QWidget::event (this=this@entry=0x55fac47560c0,
event=event@entry=0x55facb3e4090) at kernel/qwidget.cpp:9353
#48 0x00007fe6d6b0a7b0 in QMainWindow::event (this=this@entry=0x55fac47560c0,
event=event@entry=0x55facb3e4090) at widgets/qmainwindow.cpp:1348
#49 0x00007fe6d91feb01 in KMainWindow::event (this=this@entry=0x55fac47560c0,
ev=ev@entry=0x55facb3e4090) at ./src/kmainwindow.cpp:871
#50 0x00007fe6d9244ea5 in KXmlGuiWindow::event (this=0x55fac47560c0,
ev=0x55facb3e4090) at ./src/kxmlguiwindow.cpp:119
#51 0x00007fe6d69c3e1c in QApplicationPrivate::notify_helper
(this=this@entry=0x55fac46bcbd0, receiver=receiver@entry=0x55fac47560c0,
e=e@entry=0x55facb3e4090) at kernel/qapplication.cpp:3727
#52 0x00007fe6d69cb3ef in QApplication::notify (this=0x7ffff0327a40,
receiver=0x55fac47560c0, e=0x55facb3e4090) at kernel/qapplication.cpp:3486
#53 0x00007fe6d59a7fe8 in QCoreApplication::notifyInternal2
(receiver=0x55fac47560c0, event=event@entry=0x55facb3e4090) at
kernel/qcoreapplication.cpp:1048
#54 0x00007fe6d59aab2d in QCoreApplication::sendEvent (event=0x55facb3e4090,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#55 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=0, data=0x55fac46b0fc0) at
kernel/qcoreapplication.cpp:1745
#56 0x00007fe6d59ab0e8 in QCoreApplication::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1599
#57 0x00007fe6d5a029f3 in postEventSourceDispatch (s=0x55fac470d100) at
kernel/qeventdispatcher_glib.cpp:276
#58 0x00007fe6ce414387 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007fe6ce4145c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007fe6ce41464c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007fe6d5a0202f in QEventDispatcherGlib::processEvents
(this=0x55fac4710600, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#62 0x00007fe6c8e2a761 in QPAEventDispatcherGlib::processEvents
(this=0x55fac4710600, flags=...) at qeventdispatcher_glib.cpp:69
#63 0x00007fe6d59a630a in QEventLoop::exec (this=this@entry=0x7ffff0327960,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#64 0x00007fe6d59af4d0 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1336
#65 0x000055fac2ccee69 in main (argc=<optimized out>, argv=<optimized out>) at
./app/main.cpp:71
Reported using DrKonqi
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