https://bugs.kde.org/show_bug.cgi?id=513585
Bug ID: 513585
Summary: KDE connect causing segfault on startup of the plasma
shell.
Classification: Applications
Product: kdeconnect
Version First 25.12.0
Reported In:
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: common
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: ---
Application: kdeconnectd (25.12.0)
ApplicationNotResponding [ANR]: false
Qt Version: 6.10.1
Frameworks Version: 6.21.0
Operating System: Linux 6.17.12-300.fc43.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 43 (KDE Plasma Desktop Edition)"
DrKonqi: 6.5.4 [CoredumpBackend]
-- Information about the crash:
This has been going on for a while now, it happens at startup and seems to keep
happening when restarting KDE connect. After a while it seems to just work.
I've been noticing segfaults when running openCL programs with mesa's rusticl
too that seem related but may be fully unrelated. I also compiled a new release
of mesa and that did not have the issue so I'm pretty sure these are unrelated.
The crash can be reproduced sometimes.
-- Backtrace:
Application: KDE Connect Daemon (kdeconnectd), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized
out>}
warning: Can't open file /memfd:pulseaudio (deleted) during file-backed mapping
note processing
[New LWP 13778]
[New LWP 13785]
[New LWP 13784]
[New LWP 13795]
[New LWP 13788]
[New LWP 13786]
[New LWP 13781]
[New LWP 13779]
[New LWP 13780]
[New LWP 13782]
[New LWP 13787]
[New LWP 13783]
[New LWP 14049]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/kdeconnectd'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
44 return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO
(ret) : 0;
[Current thread is 1 (Thread 0x7f6d3faabec0 (LWP 13778))]
[Current thread is 1 (Thread 0x7f6d3faabec0 (LWP 13778))]
Thread 13 (Thread 0x7f6d115fb6c0 (LWP 14049)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007f6d4527bc3c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=a4@entry=0, a5=a5@entry=0,
a6=a6@entry=0, nr=7) at cancellation.c:49
#2 0x00007f6d4527bc84 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0, nr=7) at
cancellation.c:75
#3 0x00007f6d452f519e in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:29
#4 0x00007f6d428f55f5 in socket_do_iteration (transport=0x7f6d00001500,
flags=6, timeout_milliseconds=<optimized out>) at
../dbus/dbus-transport-socket.c:1187
#5 0x00007f6d428d7fc3 in _dbus_transport_do_iteration
(transport=0x7f6d00001500, flags=6, timeout_milliseconds=60000) at
../dbus/dbus-transport.c:1019
#6 _dbus_transport_do_iteration (transport=0x7f6d00001500, flags=6,
timeout_milliseconds=60000) at ../dbus/dbus-transport.c:1002
#7 _dbus_connection_do_iteration_unlocked
(connection=connection@entry=0x7f6d00001d30, pending=pending@entry=0x0,
flags=6, flags@entry=7, timeout_milliseconds=timeout_milliseconds@entry=60000)
at ../dbus/dbus-connection.c:1231
#8 0x00007f6d428dca1a in _dbus_connection_read_write_dispatch
(connection=0x7f6d00001d30, timeout_milliseconds=60000, dispatch=1) at
../dbus/dbus-connection.c:3722
#9 0x00007f6d203e561d in DBusNotificationsListenerThread::run
(this=0x560648519240) at
/usr/src/debug/kde-connect-25.12.0-1.fc43.x86_64/plugins/sendnotifications/dbusnotificationslistener.cpp:203
#10 0x00007f6d45ad19ae in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:437
#11 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:367
#12 QThreadPrivate::start (arg=0x560648519240) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:397
#13 0x00007f6d4527f464 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#14 0x00007f6d453025ac in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 12 (Thread 0x7f6d2929c6c0 (LWP 13783)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007f6d4527bc3c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007f6d4527c2ac in __futex_abstimed_wait_common64 (private=0,
futex_word=0x56064821ce30, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x56064821ce30,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007f6d4527c30f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x56064821ce30, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007f6d4527e97e in __pthread_cond_wait_common (cond=0x56064821ce10,
mutex=0x56064821cde0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6 ___pthread_cond_wait (cond=0x56064821ce10, mutex=0x56064821cde0) at
pthread_cond_wait.c:453
#7 0x00007f6d2134bf1d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:112
#8 0x00007f6d2130553c in util_queue_thread_func
(input=input@entry=0x5606483e0e50) at ../src/util/u_queue.c:275
#9 0x00007f6d2134be4c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007f6d4527f464 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007f6d453025ac in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 11 (Thread 0x7f6d12dfe6c0 (LWP 13787)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007f6d4527bc3c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007f6d4527c2ac in __futex_abstimed_wait_common64 (private=0,
futex_word=0x5606484437e0, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5606484437e0,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007f6d4527c30f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x5606484437e0, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007f6d4527e97e in __pthread_cond_wait_common (cond=0x5606484437c0,
mutex=0x560648443790, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6 ___pthread_cond_wait (cond=0x5606484437c0, mutex=0x560648443790) at
pthread_cond_wait.c:453
#7 0x00007f6d2134bf1d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:112
#8 0x00007f6d2130553c in util_queue_thread_func
(input=input@entry=0x5606483bf4c0) at ../src/util/u_queue.c:275
#9 0x00007f6d2134be4c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007f6d4527f464 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007f6d453025ac in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 10 (Thread 0x7f6d29c486c0 (LWP 13782)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007f6d4527bc3c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007f6d4527c2ac in __futex_abstimed_wait_common64 (private=0,
futex_word=0x560648389b80, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x560648389b80,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007f6d4527c30f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x560648389b80, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007f6d4527e97e in __pthread_cond_wait_common (cond=0x560648389b60,
mutex=0x560648389b30, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6 ___pthread_cond_wait (cond=0x560648389b60, mutex=0x560648389b30) at
pthread_cond_wait.c:453
#7 0x00007f6d2134bf1d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:112
#8 0x00007f6d2130553c in util_queue_thread_func
(input=input@entry=0x560648387890) at ../src/util/u_queue.c:275
#9 0x00007f6d2134be4c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007f6d4527f464 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007f6d453025ac in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 9 (Thread 0x7f6d308626c0 (LWP 13780)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007f6d4527bc3c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007f6d4527c2ac in __futex_abstimed_wait_common64 (private=0,
futex_word=0x56064825e418, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x56064825e418,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007f6d4527c30f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x56064825e418, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007f6d4527e97e in __pthread_cond_wait_common (cond=0x56064825e3f8,
mutex=0x56064825e3d0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6 ___pthread_cond_wait (cond=0x56064825e3f8, mutex=0x56064825e3d0) at
pthread_cond_wait.c:453
#7 0x00007f6d45ada234 in QWaitConditionPrivate::wait (this=0x56064825e3d0,
deadline=...) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:68
#8 QWaitCondition::wait (this=this@entry=0x560648227210,
mutex=mutex@entry=0x560648227208, deadline=...) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:146
#9 0x00007f6d31acd340 in QtWaylandClient::EventThread::waitForReading
(this=0x5606482271d0) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/plugins/platforms/wayland/qwaylanddisplay.cpp:219
#10 QtWaylandClient::EventThread::run (this=0x5606482271d0) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/plugins/platforms/wayland/qwaylanddisplay.cpp:180
#11 0x00007f6d45ad19ae in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:437
#12 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:367
#13 QThreadPrivate::start (arg=0x5606482271d0) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:397
#14 0x00007f6d4527f464 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#15 0x00007f6d453025ac in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 8 (Thread 0x7f6d31aaa6c0 (LWP 13779)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007f6d4527bc3c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8,
a6=a6@entry=0, nr=271) at cancellation.c:49
#2 0x00007f6d4527bc84 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0,
nr=271) at cancellation.c:75
#3 0x00007f6d452f56c6 in __GI_ppoll (fds=fds@entry=0x7f6d2c001680,
nfds=nfds@entry=3, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4 0x00007f6d43af42e0 in ppoll (__fds=0x7f6d2c001680, __nfds=3, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7f6d2c000d00, timeout_usec=<optimized out>, fds=0x7f6d2c001680,
n_fds=3) at ../glib/gmain.c:4811
#6 g_main_context_iterate_unlocked (context=context@entry=0x7f6d2c000d00,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/gmain.c:4485
#7 0x00007f6d43af43a3 in g_main_context_iteration (context=0x7f6d2c000d00,
may_block=1) at ../glib/gmain.c:4556
#8 0x00007f6d45c1e80d in QEventDispatcherGlib::processEvents
(this=0x7f6d2c000be0, flags=...) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9 0x00007f6d45909063 in QEventLoop::exec (this=this@entry=0x7f6d31aa9630,
flags=..., flags@entry=...) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/global/qflags.h:77
#10 0x00007f6d45a2bdc6 in QThread::exec (this=this@entry=0x7f6d45ffedc0
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread.cpp:672
#11 0x00007f6d45f47ae1 in QDBusConnectionManager::run (this=0x7f6d45ffedc0
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/dbus/qdbusconnectionmanager.cpp:145
#12 0x00007f6d45ad19ae in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:437
#13 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:367
#14 QThreadPrivate::start (arg=0x7f6d45ffedc0
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:397
#15 0x00007f6d4527f464 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#16 0x00007f6d453025ac in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 7 (Thread 0x7f6d2a5ff6c0 (LWP 13781)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007f6d4527bc3c in __internal_syscall_cancel
(a1=a1@entry=140106839090816, a2=a2@entry=2, a3=a3@entry=-1, a4=a4@entry=0,
a5=a5@entry=0, a6=a6@entry=0, nr=7) at cancellation.c:49
#2 0x00007f6d4527bc84 in __syscall_cancel (a1=a1@entry=140106839090816,
a2=a2@entry=2, a3=a3@entry=-1, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0,
nr=7) at cancellation.c:75
#3 0x00007f6d452f519e in __GI___poll (fds=fds@entry=0x7f6d2a5fe680,
nfds=nfds@entry=2, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#4 0x00007f6d31acd3a2 in poll (__fds=0x7f6d2a5fe680, __nfds=2, __timeout=-1)
at /usr/include/bits/poll2.h:44
#5 QtWaylandClient::EventThread::run (this=0x560648300580) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/plugins/platforms/wayland/qwaylanddisplay.cpp:185
#6 0x00007f6d45ad19ae in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:437
#7 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:367
#8 QThreadPrivate::start (arg=0x560648300580) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:397
#9 0x00007f6d4527f464 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#10 0x00007f6d453025ac in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 6 (Thread 0x7f6d135ff6c0 (LWP 13786)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007f6d4527bc3c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007f6d4527c2ac in __futex_abstimed_wait_common64 (private=0,
futex_word=0x5606483f2390, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5606483f2390,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007f6d4527c30f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x5606483f2390, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007f6d4527e97e in __pthread_cond_wait_common (cond=0x5606483f2370,
mutex=0x5606483f2340, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6 ___pthread_cond_wait (cond=0x5606483f2370, mutex=0x5606483f2340) at
pthread_cond_wait.c:453
#7 0x00007f6d2134bf1d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:112
#8 0x00007f6d2130553c in util_queue_thread_func
(input=input@entry=0x560648413d60) at ../src/util/u_queue.c:275
#9 0x00007f6d2134be4c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007f6d4527f464 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007f6d453025ac in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 5 (Thread 0x7f6d125fd6c0 (LWP 13788)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007f6d4527bc3c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007f6d4527c2ac in __futex_abstimed_wait_common64 (private=0,
futex_word=0x560648488430, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x560648488430,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007f6d4527c30f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x560648488430, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007f6d4527e97e in __pthread_cond_wait_common (cond=0x560648488410,
mutex=0x5606484883e0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6 ___pthread_cond_wait (cond=0x560648488410, mutex=0x5606484883e0) at
pthread_cond_wait.c:453
#7 0x00007f6d2134bf1d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:112
#8 0x00007f6d2130553c in util_queue_thread_func
(input=input@entry=0x5606483bf4c0) at ../src/util/u_queue.c:275
#9 0x00007f6d2134be4c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007f6d4527f464 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007f6d453025ac in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 4 (Thread 0x7f6d11dfc6c0 (LWP 13795)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007f6d4527bc3c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8,
a6=a6@entry=0, nr=271) at cancellation.c:49
#2 0x00007f6d4527bc84 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0,
nr=271) at cancellation.c:75
#3 0x00007f6d452f56c6 in __GI_ppoll (fds=fds@entry=0x7f6d08002f90,
nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x7f6d11dfb520,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4 0x00007f6d43af42e0 in ppoll (__fds=0x7f6d08002f90, __nfds=2,
__timeout=0x7f6d11dfb520, __ss=0x0) at /usr/include/bits/poll2.h:101
#5 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7f6d08000d00, timeout_usec=<optimized out>, fds=0x7f6d08002f90,
n_fds=2) at ../glib/gmain.c:4811
#6 g_main_context_iterate_unlocked (context=context@entry=0x7f6d08000d00,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/gmain.c:4485
#7 0x00007f6d43af43a3 in g_main_context_iteration (context=0x7f6d08000d00,
may_block=1) at ../glib/gmain.c:4556
#8 0x00007f6d45c1e80d in QEventDispatcherGlib::processEvents
(this=0x7f6d08000be0, flags=...) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9 0x00007f6d45909063 in QEventLoop::exec (this=this@entry=0x7f6d11dfb680,
flags=..., flags@entry=...) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/global/qflags.h:77
#10 0x00007f6d45a2bdc6 in QThread::exec (this=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread.cpp:672
#11 0x00007f6d45ad19ae in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:437
#12 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:367
#13 QThreadPrivate::start (arg=0x56064888e380) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:397
#14 0x00007f6d4527f464 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#15 0x00007f6d453025ac in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 3 (Thread 0x7f6d28a9b6c0 (LWP 13784)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007f6d4527bc3c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007f6d4527c2ac in __futex_abstimed_wait_common64 (private=0,
futex_word=0x56064838b060, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x56064838b060,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007f6d4527c30f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x56064838b060, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007f6d4527e97e in __pthread_cond_wait_common (cond=0x56064838b040,
mutex=0x56064838b010, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6 ___pthread_cond_wait (cond=0x56064838b040, mutex=0x56064838b010) at
pthread_cond_wait.c:453
#7 0x00007f6d2134bf1d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:112
#8 0x00007f6d2130553c in util_queue_thread_func
(input=input@entry=0x5606483d8eb0) at ../src/util/u_queue.c:275
#9 0x00007f6d2134be4c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007f6d4527f464 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007f6d453025ac in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 2 (Thread 0x7f6d20dff6c0 (LWP 13785)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007f6d4527bc3c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007f6d4527c2ac in __futex_abstimed_wait_common64 (private=0,
futex_word=0x56064838b210, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x56064838b210,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007f6d4527c30f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x56064838b210, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007f6d4527e97e in __pthread_cond_wait_common (cond=0x56064838b1f0,
mutex=0x56064838b1c0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6 ___pthread_cond_wait (cond=0x56064838b1f0, mutex=0x56064838b1c0) at
pthread_cond_wait.c:453
#7 0x00007f6d2134bf1d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:112
#8 0x00007f6d2130553c in util_queue_thread_func
(input=input@entry=0x5606483be5e0) at ../src/util/u_queue.c:275
#9 0x00007f6d2134be4c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007f6d4527f464 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007f6d453025ac in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 1 (Thread 0x7f6d3faabec0 (LWP 13778)):
[KCrash Handler]
#5 0x0000000000000000 in ?? ()
#6 0x00007f6d47936f35 in Device::sendPacket (this=<optimized out>, np=...) at
/usr/src/debug/kde-connect-25.12.0-1.fc43.x86_64/core/device.cpp:353
#7 0x00007f6d0fb71aff in MprisControlPlugin::sendPlayerList
(this=this@entry=0x560648ae6510) at
/usr/src/debug/kde-connect-25.12.0-1.fc43.x86_64/plugins/mpriscontrol/mpriscontrolplugin.cpp:393
#8 0x00007f6d0fb779dc in MprisControlPlugin::receivePacket
(this=0x560648ae6510, np=...) at
/usr/src/debug/kde-connect-25.12.0-1.fc43.x86_64/plugins/mpriscontrol/mpriscontrolplugin.cpp:271
#9 0x00007f6d4793d3df in Device::privateReceivedPacket (this=0x560648886480,
np=...) at /usr/src/debug/kde-connect-25.12.0-1.fc43.x86_64/core/device.cpp:370
#10 0x00007f6d45958fcc in QObject::event (this=<optimized out>, e=<optimized
out>) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qobject.cpp:1413
#11 0x00007f6d46c3db9f in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x560648886480, e=0x7f6d0805c720) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/widgets/kernel/qapplication.cpp:3305
#12 0x00007f6d458fc4e8 in QCoreApplication::notifyInternal2
(receiver=0x560648886480, event=0x7f6d0805c720) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qcoreapplication.cpp:1109
#13 0x00007f6d458fc74d in QCoreApplication::sendEvent (receiver=<optimized
out>, event=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qcoreapplication.cpp:1549
#14 0x00007f6d458ffb09 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x5606481da4b0) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qcoreapplication.cpp:1904
#15 0x00007f6d45c1efcf in postEventSourceDispatch (s=0x5606481de090) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:246
#16 0x00007f6d43aeb2a3 in g_main_dispatch (context=0x7f6d2c000f60) at
../glib/gmain.c:3565
#17 g_main_context_dispatch_unlocked (context=0x7f6d2c000f60) at
../glib/gmain.c:4425
#18 0x00007f6d43af41f8 in g_main_context_iterate_unlocked
(context=context@entry=0x7f6d2c000f60, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4490
#19 0x00007f6d43af43a3 in g_main_context_iteration (context=0x7f6d2c000f60,
may_block=1) at ../glib/gmain.c:4556
#20 0x00007f6d45c1e80d in QEventDispatcherGlib::processEvents
(this=0x5606481dddd0, flags=...) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#21 0x00007f6d45909063 in QEventLoop::exec (this=this@entry=0x7ffdfdf03820,
flags=..., flags@entry=...) at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/global/qflags.h:77
#22 0x00007f6d45904819 in QCoreApplication::exec () at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qcoreapplication.cpp:1452
#23 0x00007f6d460df19d in QGuiApplication::exec () at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/gui/kernel/qguiapplication.cpp:1973
#24 0x00007f6d46c3db09 in QApplication::exec () at
/usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/widgets/kernel/qapplication.cpp:2575
#25 0x000056063354f728 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/kde-connect-25.12.0-1.fc43.x86_64/daemon/kdeconnectd.cpp:129
Reported using DrKonqi
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