Bug 509632

Application: konsole (25.04.2)

ApplicationNotResponding [ANR]: false
Qt Version: 6.8.2
Frameworks Version: 6.13.0
Operating System: Linux 6.16.5+deb14-amd64 x86_64
Windowing System: Wayland
Distribution: Debian GNU/Linux forky/sid
DrKonqi: 6.3.4 [CoredumpBackend]

-- Information about the crash:
I was doing nothing in the konsole

I had one or two ssh sessions with screen on but when I got the crash notification I was in the browser in a different virtual desktop in the browser.

Hope that is helps

The crash does not seem to be reproducible.

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault


warning: Can't open file anon_inode:i915.gem during file-backed mapping note processing

warning: Can't open file /memfd:wayland-shm (deleted) during file-backed mapping note processing
[New LWP 2300]
[New LWP 2229]
[New LWP 2301]
[New LWP 2257]
[New LWP 2307]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/konsole'.
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 ./nptl/pthread_kill.c:44

warning: 44	./nptl/pthread_kill.c: No such file or directory
[Current thread is 1 (Thread 0x7f95b75ff6c0 (LWP 2300))]
Cannot QML trace cores :(
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:547: DeprecationWarning: datetime.datetime.utcfromtimestamp() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.fromtimestamp(timestamp, datetime.UTC).
  boot_time = datetime.utcfromtimestamp(psutil.boot_time()).strftime('%Y-%m-%dT%H:%M:%S')
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:564: DeprecationWarning: datetime.datetime.utcnow() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.now(datetime.UTC).
  'timestamp': datetime.utcnow().isoformat(),
[Current thread is 1 (Thread 0x7f95b75ff6c0 (LWP 2300))]

Thread 5 (Thread 0x7f959d5ff6c0 (LWP 2307)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f95c0a99668 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 ./nptl/cancellation.c:49
#2  0x00007f95c0a99c9c in __futex_abstimed_wait_common64 (private=0, futex_word=0x55efcab1a950, expected=<optimized out>, op=<optimized out>, abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55efcab1a950, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87
#4  0x00007f95c0a99cfb in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55efcab1a950, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#5  0x00007f95c0a9c158 in __pthread_cond_wait_common (cond=0x55efcab1a930, mutex=0x55efcab1a900, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x55efcab1a930, mutex=0x55efcab1a900) at ./nptl/pthread_cond_wait.c:458
#7  0x00007f95a59a089d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:111
#8  0x00007f95a596aeab in util_queue_thread_func (input=input@entry=0x55efcabf4710) at ../src/util/u_queue.c:275
#9  0x00007f95a59a07cb in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f95c0a9cb7b in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
#11 0x00007f95c0b1a7b8 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x7f95b81ff6c0 (LWP 2257)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f95c0a99668 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 ./nptl/cancellation.c:49
#2  0x00007f95c0a996ad 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 ./nptl/cancellation.c:75
#3  0x00007f95c0b0de6e in __GI_ppoll (fds=fds@entry=0x55efcaa9be60, nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f95be70668c in ppoll (__fds=0x55efcaa9be60, __nfds=2, __timeout=0x0, __ss=0x0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f95b00010a0, timeout_usec=<optimized out>, fds=0x55efcaa9be60, n_fds=2) at ../../../glib/gmain.c:4632
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f95b00010a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4309
#7  0x00007f95be706d20 in g_main_context_iteration (context=0x7f95b00010a0, may_block=1) at ../../../glib/gmain.c:4379
#8  0x00007f95c13a4323 in QEventDispatcherGlib::processEvents (this=0x7f95b0000b70, flags=...) at ./src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f95c1198913 in QEventLoop::exec (this=0x7f95b81fe770, flags=...) at ./src/corelib/global/qflags.h:34
#10 0x00007f95c126983c in QThread::exec (this=this@entry=0x7f95bfdfeb20 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at ./src/corelib/global/qflags.h:74
#11 0x00007f95bfd5fefe in QDBusConnectionManager::run (this=0x7f95bfdfeb20 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at ./src/dbus/qdbusconnectionmanager.cpp:144
#12 0x00007f95c12e06ba in operator() (__closure=<optimized out>) at ./src/corelib/thread/qthread_unix.cpp:375
#13 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at ./src/corelib/thread/qthread_unix.cpp:311
#14 QThreadPrivate::start (arg=0x7f95bfdfeb20 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at ./src/corelib/thread/qthread_unix.cpp:339
#15 0x00007f95c0a9cb7b in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
#16 0x00007f95c0b1a7b8 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7f95b6dfe6c0 (LWP 2301)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f95c0a99668 in __internal_syscall_cancel (a1=a1@entry=140280994977712, a2=a2@entry=2, a3=a3@entry=-1, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0, nr=7) at ./nptl/cancellation.c:49
#2  0x00007f95c0a996ad in __syscall_cancel (a1=a1@entry=140280994977712, a2=a2@entry=2, a3=a3@entry=-1, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0, nr=7) at ./nptl/cancellation.c:75
#3  0x00007f95c0b0d9c6 in __GI___poll (fds=fds@entry=0x7f95b6dfd7b0, nfds=nfds@entry=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#4  0x00007f95bdcc3587 in poll (__fds=0x7f95b6dfd7b0, __nfds=2, __timeout=-1) at /usr/include/x86_64-linux-gnu/bits/poll2.h:44
#5  QtWaylandClient::EventThread::run (this=0x55efcab08400) at ./src/client/qwaylanddisplay.cpp:182
#6  0x00007f95c12e06ba in operator() (__closure=<optimized out>) at ./src/corelib/thread/qthread_unix.cpp:375
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at ./src/corelib/thread/qthread_unix.cpp:311
#8  QThreadPrivate::start (arg=0x55efcab08400) at ./src/corelib/thread/qthread_unix.cpp:339
#9  0x00007f95c0a9cb7b in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
#10 0x00007f95c0b1a7b8 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7f95b8e44d80 (LWP 2229)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f95c0a99668 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 ./nptl/cancellation.c:49
#2  0x00007f95c0a996ad 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 ./nptl/cancellation.c:75
#3  0x00007f95c0b0de6e in __GI_ppoll (fds=fds@entry=0x55efcbe4ccc0, nfds=nfds@entry=19, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f95be70668c in ppoll (__fds=0x55efcbe4ccc0, __nfds=19, __timeout=0x0, __ss=0x0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f95b0001320, timeout_usec=<optimized out>, fds=0x55efcbe4ccc0, n_fds=19) at ../../../glib/gmain.c:4632
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f95b0001320, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4309
#7  0x00007f95be706d20 in g_main_context_iteration (context=0x7f95b0001320, may_block=1) at ../../../glib/gmain.c:4379
#8  0x00007f95c13a4323 in QEventDispatcherGlib::processEvents (this=0x55efcaa9adc0, flags=...) at ./src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f95c1198913 in QEventLoop::exec (this=this@entry=0x7ffd5f9e7740, flags=..., flags@entry=...) at ./src/corelib/global/qflags.h:34
#10 0x00007f95c119a20a in QCoreApplication::exec () at ./src/corelib/global/qflags.h:74
#11 0x000055ef939dddac in ?? ()
#12 0x00007f95c0a33ca8 in __libc_start_call_main (main=main@entry=0x55ef939dd5c0, argc=argc@entry=1, argv=argv@entry=0x7ffd5f9e7b28) at ../sysdeps/nptl/libc_start_call_main.h:58
#13 0x00007f95c0a33d65 in __libc_start_main_impl (main=0x55ef939dd5c0, argc=1, argv=0x7ffd5f9e7b28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd5f9e7b18) at ../csu/libc-start.c:360
#14 0x000055ef939ddf01 in ?? ()

Thread 1 (Thread 0x7f95b75ff6c0 (LWP 2300)):
[KCrash Handler]
#5  0x00007f95c11e4427 in QMetaObjectPrivate::signalOffset (m=<optimized out>, m=<optimized out>) at ./src/corelib/kernel/qmetaobject_p.h:222
#6  QMetaObject::activate (sender=0x55efcab6c9c0, m=<optimized out>, local_signal_index=0, argv=0x0) at ./src/corelib/kernel/qobject.cpp:4170
#7  0x00007f95bdcc34e1 in QtWaylandClient::EventThread::needReadAndDispatch (this=0x55efcab6c9c0) at ./obj-x86_64-linux-gnu/src/client/WaylandClient_autogen/include/qwaylanddisplay.moc:152
#8  QtWaylandClient::EventThread::waitForReading (this=0x55efcab6c9c0) at ./src/client/qwaylanddisplay.cpp:210
#9  QtWaylandClient::EventThread::run (this=0x55efcab6c9c0) at ./src/client/qwaylanddisplay.cpp:177
#10 0x00007f95c12e06ba in operator() (__closure=<optimized out>) at ./src/corelib/thread/qthread_unix.cpp:375
#11 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at ./src/corelib/thread/qthread_unix.cpp:311
#12 QThreadPrivate::start (arg=0x55efcab6c9c0) at ./src/corelib/thread/qthread_unix.cpp:339
#13 0x00007f95c0a9cb7b in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
#14 0x00007f95c0b1a7b8 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Reported using DrKonqi