[kde] [Bug 452903] New: KDE Connect crashes when opening module settings

Eric Kotato bugzilla_noreply at kde.org
Sat Apr 23 11:46:09 BST 2022 

https://bugs.kde.org/show_bug.cgi?id=452903

            Bug ID: 452903
           Summary: KDE Connect crashes when opening module settings
           Product: kde
           Version: unspecified
          Platform: Archlinux Packages
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: radrussianrus at gmail.com
  Target Milestone: ---

Application: kdeconnect-settings (22.04.0)

Qt Version: 5.15.3
Frameworks Version: 5.93.0
Operating System: Linux 5.17.4-zen1-1-zen x86_64
Windowing System: X11
Distribution: "Arch Linux"
DrKonqi: 5.24.4 [KCrashBackend]

-- Information about the crash:
Every time when I'm trying to open settings of modules (like notification
sending or command execution), app crashes without opening the window.

Repoducing steps:
1. Connect to at least one device.
2. Open KDE Connect settings and select this device.
3. Find any module that has additional settings.
4. Try to open settings of the module.

The crash can be reproduced every time.

-- Backtrace:
Application: Настройка KDE Connect (kdeconnect-settings), signal: Segmentation
fault
Content of s_kcrashErrorMessage: {_M_t = {<std::__uniq_ptr_impl<char,
std::default_delete<char []> >> = {_M_t = std::tuple containing = {[1] = 0x0,
[2] = {<No data fields>}}}, <No data fields>}}
[KCrash Handler]
#6  0x00007f8321d17c3d in std::__uniq_ptr_impl<KSycocaEntryPrivate,
std::default_delete<KSycocaEntryPrivate> >::_M_ptr (this=<optimized out>,
this=<optimized out>) at /usr/include/c++/11.2.0/bits/unique_ptr.h:173
#7  std::unique_ptr<KSycocaEntryPrivate,
std::default_delete<KSycocaEntryPrivate> >::get (this=<optimized out>,
this=<optimized out>) at /usr/include/c++/11.2.0/bits/unique_ptr.h:422
#8  std::unique_ptr<KSycocaEntryPrivate,
std::default_delete<KSycocaEntryPrivate> >::operator-> (this=<optimized out>,
this=<optimized out>) at /usr/include/c++/11.2.0/bits/unique_ptr.h:416
#9  qGetPtrHelper<std::unique_ptr<KSycocaEntryPrivate,
std::default_delete<KSycocaEntryPrivate> > const> (ptr=..., ptr=...) at
/usr/include/qt/QtCore/qglobal.h:1143
#10 KSycocaEntry::d_func (this=<optimized out>) at
/usr/src/debug/kservice-5.93.0/src/sycoca/ksycocaentry.h:139
#11 KSycocaEntry::property (this=0x0, name=...) at
/usr/src/debug/kservice-5.93.0/src/sycoca/ksycocaentry.cpp:104
#12 0x00007f83195c934d in KdeConnectPluginKcm::KdeConnectPluginKcm
(this=<optimized out>, parent=<optimized out>, args=..., componentName=...,
this=<optimized out>, parent=<optimized out>, args=..., componentName=...) at
/usr/src/debug/kdeconnect-kde-22.04.0/kcmplugin/kdeconnectpluginkcm.cpp:26
#13 0x00007f8318178a8f in SendNotificationsConfig::SendNotificationsConfig
(args=..., parent=0x556a92f7d2e0, this=0x556a92966390) at
/usr/src/debug/kdeconnect-kde-22.04.0/plugins/sendnotifications/sendnotifications_config.cpp:19
#14 KPluginFactory::createInstance<SendNotificationsConfig, QWidget>
(parentWidget=<optimized out>, parent=<optimized out>, args=...) at
/usr/include/KF5/KCoreAddons/kpluginfactory.h:875
#15 0x00007f832353b064 in KPluginFactory::create (this=0x556a92f82440,
iface=0x7f8321cb99e0 <qt_meta_stringdata_KCModule+480> "KCModule",
parentWidget=0x556a92f7d2e0, parent=0x556a92f7d2e0, args=..., keyword=...) at
/usr/src/debug/kcoreaddons-5.93.0/src/lib/plugin/kpluginfactory.cpp:232
#16 0x00007f83236132ca in KPluginFactory::create<KCModule> (args=...,
parent=0x556a92f7d2e0, keyword=..., this=0x556a92f82440) at
/usr/include/KF5/KCoreAddons/kpluginfactory.h:936
#17 KCModuleLoader::loadModule (metaData=..., parent=0x556a92f7d2e0, args=...)
at /usr/src/debug/kcmutils-5.93.0/src/kcmoduleloader.cpp:98
#18 0x00007f832361605e in KCModuleProxyPrivate::loadModule
(this=0x556a92f830d0) at
/usr/src/debug/kcmutils-5.93.0/src/kcmoduleproxy.cpp:119
#19 0x00007f83236166bb in KCModuleProxy::realModule (this=<optimized out>) at
/usr/src/debug/kcmutils-5.93.0/src/kcmoduleproxy.cpp:59
#20 0x00007f8323629dce in PluginDelegate::configure
(this=this at entry=0x556a92ab4fd0, index=...) at
/usr/src/debug/kcmutils-5.93.0/src/kpluginwidget.cpp:486
#21 0x00007f832362a5d1 in PluginDelegate::slotConfigureClicked
(this=0x556a92ab4fd0) at
/usr/src/debug/kcmutils-5.93.0/src/kpluginwidget.cpp:471
#22 0x00007f8322553463 in QtPrivate::QSlotObjectBase::call (a=<optimized out>,
r=<optimized out>, this=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#23 doActivate<false> (sender=0x556a92ee2250, signal_index=9,
argv=0x7ffc3fdff760) at kernel/qobject.cpp:3886
#24 0x00007f832307f9b7 in QAbstractButton::clicked
(this=this at entry=0x556a92ee2250, _t1=<optimized out>) at
.moc/moc_qabstractbutton.cpp:308
#25 0x00007f83230821da in QAbstractButtonPrivate::emitClicked
(this=0x556a92ee29f0) at widgets/qabstractbutton.cpp:416
#26 0x00007f832308370a in QAbstractButtonPrivate::click (this=0x556a92ee29f0)
at widgets/qabstractbutton.cpp:409
#27 0x00007f83230838d8 in QAbstractButton::mouseReleaseEvent
(this=0x556a92ee2250, e=0x7ffc3fdffce0) at widgets/qabstractbutton.cpp:1045
#28 0x00007f8322fd1446 in QWidget::event (this=0x556a92ee2250,
event=0x7ffc3fdffce0) at kernel/qwidget.cpp:8659
#29 0x00007f8322f9b2c6 in QApplicationPrivate::notify_helper
(this=this at entry=0x556a927bb540, receiver=receiver at entry=0x556a92ee2250,
e=e at entry=0x7ffc3fdffce0) at kernel/qapplication.cpp:3637
#30 0x00007f8322fa00f7 in QApplication::notify (this=0x7ffc3fdff970,
receiver=0x556a92ee2250, e=0x7ffc3fdffce0) at kernel/qapplication.cpp:3081
#31 0x00007f83225225aa in QCoreApplication::notifyInternal2
(receiver=0x556a92ee2250, event=0x7ffc3fdffce0) at
kernel/qcoreapplication.cpp:1064
#32 0x00007f8322f9eabf in QApplicationPrivate::sendMouseEvent
(receiver=0x556a92ee2250, event=0x7ffc3fdffce0, alienWidget=0x556a92ee2250,
nativeWidget=0x556a92943a80, buttonDown=<optimized out>, lastMouseReceiver=...,
spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2619
#33 0x00007f8322fef927 in QWidgetWindow::handleMouseEvent (this=0x556a92968410,
event=0x7ffc3fe00050) at kernel/qwidgetwindow.cpp:683
#34 0x00007f8322ff14dc in QWidgetWindow::event (this=0x556a92968410,
event=0x7ffc3fe00050) at kernel/qwidgetwindow.cpp:300
#35 0x00007f8322f9b2c6 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x556a92968410, e=0x7ffc3fe00050) at
kernel/qapplication.cpp:3637
#36 0x00007f83225225aa in QCoreApplication::notifyInternal2
(receiver=0x556a92968410, event=0x7ffc3fe00050) at
kernel/qcoreapplication.cpp:1064
#37 0x00007f83228f7fd0 in QGuiApplicationPrivate::processMouseEvent
(e=0x556a92f0e780) at kernel/qguiapplication.cpp:2282
#38 0x00007f83228e26f5 in QWindowSystemInterface::sendWindowSystemEvents
(flags=flags at entry=...) at kernel/qwindowsysteminterface.cpp:1169
#39 0x00007f831c5fef60 in xcbSourceDispatch (source=<optimized out>) at
/usr/src/debug/qtbase/src/plugins/platforms/xcb/qxcbeventdispatcher.cpp:105
#40 0x00007f8320531163 in g_main_dispatch (context=0x7f8314005010) at
../glib/glib/gmain.c:3417
#41 g_main_context_dispatch (context=0x7f8314005010) at
../glib/glib/gmain.c:4135
#42 0x00007f83205879e9 in g_main_context_iterate.constprop.0
(context=context at entry=0x7f8314005010, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4211
#43 0x00007f832052e6c5 in g_main_context_iteration (context=0x7f8314005010,
may_block=1) at ../glib/glib/gmain.c:4276
#44 0x00007f832256e57a in QEventDispatcherGlib::processEvents
(this=0x556a9288e100, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#45 0x00007f832251a88b in QEventLoop::exec (this=0x7ffc3fe003e0, flags=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#46 0x00007f8322525fd7 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#47 0x00007f83228f31d2 in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1867
#48 0x00007f8322f9964a in QApplication::exec () at kernel/qapplication.cpp:2829
#49 0x0000556a922db54e in main (argc=<optimized out>, argv=0x7ffc3fe004a8) at
/usr/src/debug/kdeconnect-kde-22.04.0/settings/main.cpp:51
[Inferior 1 (process 1886) detached]

Reported using DrKonqi
This report was filed against 'kde' because the product 'kdeconnect-settings'
could not be located in Bugzilla. Add it to drkonqi's mappings file!

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