Bug 487707

Summary:	After restart and login on root account
Product:	[Applications] kdeconnect	Reporter:	Marcin <marcins777>
Component:	common	Assignee:	Albert Vaca Cintora <albertvaka>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	andrew.g.r.holmes, cwo.kde, jm, nfox18212
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	23.08.5
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi New crash information added by DrKonqi

Description Marcin 2024-05-28 19:07:45 UTC

Application: kdeconnectd (23.08.5)
 (Compiled from sources)
Qt Version: 5.15.9
Frameworks Version: 5.115.0
Operating System: Linux 5.14.0-427.16.1.el9_4.x86_64 x86_64
Windowing System: Wayland
Distribution: Rocky Linux 9.4 (Blue Onyx)
DrKonqi: 5.27.11 [KCrashBackend]

-- Information about the crash:
The error message i see just after login to KDE
Rocky 9.4

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Connect Daemon (kdeconnectd), signal: Segmentation fault

[KCrash Handler]
#4  0x00007ff1bf9f6036 in KdeConnectConfig::deviceId() () from /lib64/libkdeconnectcore.so.23
#5  0x00007ff1bf9f962d in KdeConnectConfig::deviceInfo() () from /lib64/libkdeconnectcore.so.23
#6  0x00007ff1bf9e60b5 in LanLinkProvider::broadcastToNetwork() () from /lib64/libkdeconnectcore.so.23
#7  0x00007ff1be2dbc69 in QtPrivate::QSlotObjectBase::call (a=0x7ffeb0bdeb80, r=<optimized out>, this=0x563ea0c83cc0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#8  doActivate<false> (sender=0x563ea0dff0c0, signal_index=3, argv=0x7ffeb0bdeb80) at kernel/qobject.cpp:3923
#9  0x00007ff1be2d6947 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7ff1be56f560 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffeb0bdeb80) at kernel/qobject.cpp:3983
#10 0x00007ff1be2deeee in QTimer::timeout (this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205
#11 0x00007ff1be2d2c8f in QObject::event (this=0x563ea0dff0c0, e=0x7ffeb0bdece0) at kernel/qobject.cpp:1369
#12 0x00007ff1befaf533 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x563ea0dff0c0, e=0x7ffeb0bdece0) at kernel/qapplication.cpp:3640
#13 0x00007ff1be2a7958 in QCoreApplication::notifyInternal2 (receiver=0x563ea0dff0c0, event=0x7ffeb0bdece0) at kernel/qcoreapplication.cpp:1064
#14 0x00007ff1be2f8ad3 in QTimerInfoList::activateTimers (this=0x563ea0b8bd10) at kernel/qtimerinfo_unix.cpp:643
#15 0x00007ff1be2f93cc in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
#16 0x00007ff1bcc57f4f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#17 0x00007ff1bccad268 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#18 0x00007ff1bcc55713 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#19 0x00007ff1be2f97d8 in QEventDispatcherGlib::processEvents (this=0x563ea0b85820, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#20 0x00007ff1be2a6362 in QEventLoop::exec (this=this@entry=0x7ffeb0bdef80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#21 0x00007ff1be2ae894 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#22 0x0000563e9f8af011 in main ()
[Inferior 1 (process 1832) detached]

Reported using DrKonqi

Comment 1 Jakub Masek 2024-06-04 09:12:26 UTC

Created attachment 170126 [details]
New crash information added by DrKonqi

kdeconnectd (23.08.5) using Qt 5.15.9

After fresh install from workstation iso v9.4 this bug eccurs everytime when I login in to computer.

-- Backtrace (Reduced):
#4  0x00007f56ad8e2036 in KdeConnectConfig::deviceId() () from /lib64/libkdeconnectcore.so.23
#5  0x00007f56ad8e562d in KdeConnectConfig::deviceInfo() () from /lib64/libkdeconnectcore.so.23
#6  0x00007f56ad8d20b5 in LanLinkProvider::broadcastToNetwork() () from /lib64/libkdeconnectcore.so.23
#7  0x00007f56ac2dbc69 in QtPrivate::QSlotObjectBase::call (a=0x7ffc72c7d390, r=<optimized out>, this=0x55b7e98355b0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#8  doActivate<false> (sender=0x55b7e9830740, signal_index=3, argv=0x7ffc72c7d390) at kernel/qobject.cpp:3923

Comment 2 nfox18212 2024-06-23 06:47:00 UTC

Created attachment 170845 [details]
New crash information added by DrKonqi

kdeconnectd (23.08.5) using Qt 5.15.9

The crash was experienced when remoting into a Rocky Linux 9 Plasma session using NoMachine.  It is running X11.  Nothing special happened other than attempting to open the application after recently installing it using the package manager.

I am running a normal user account, not a root account.  Plasma configuration is distribution default.

-- Backtrace (Reduced):
#4  0x00007f3172cce036 in KdeConnectConfig::deviceId() () from /lib64/libkdeconnectcore.so.23
#5  0x00007f3172cd162d in KdeConnectConfig::deviceInfo() () from /lib64/libkdeconnectcore.so.23
#6  0x00007f3172cbe0b5 in LanLinkProvider::broadcastToNetwork() () from /lib64/libkdeconnectcore.so.23
#7  0x00007f31714dbc69 in QtPrivate::QSlotObjectBase::call (a=0x7ffdfbf60a50, r=<optimized out>, this=0x56219a11e430) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#8  doActivate<false> (sender=0x56219a150e80, signal_index=3, argv=0x7ffdfbf60a50) at kernel/qobject.cpp:3923

Comment 3 cwo 2024-07-31 08:08:22 UTC


*** This bug has been marked as a duplicate of bug 481760 ***