Bug 515815 - Crash when removing feed
Summary: Crash when removing feed
Status: RESOLVED FIXED
Alias: None
Product: Alligator
Classification: Applications
Component: General (other bugs)
Version First Reported In: unspecified
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: Tobias Fella
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2026-02-10 12:12 UTC by Nicolas Fella
Modified: 2026-02-10 15:07 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


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Description Nicolas Fella 2026-02-10 12:12:50 UTC
Application: alligator (26.03.70)
 (Compiled from sources)
ApplicationNotResponding [ANR]: false
Qt Version: 6.11.0
Frameworks Version: 6.24.0
Operating System: Linux 6.18.8-200.fc43.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 43 (KDE Plasma Desktop Edition)"
DrKonqi: 6.6.80 [CoredumpBackend]

-- Information about the crash:


The crash can be reproduced every time.

-- Backtrace:
Application: Alligator (alligator), signal: Aborted
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = 0x0}

warning: Can't open file /home/nico/.cache/KDE/alligator/qmlcache/8b17b17711e517b089e06dc115ed4f6b6ff4b5cf.qmlc (deleted) during file-backed mapping note processing

warning: Can't open file /home/nico/.cache/KDE/alligator/qmlcache/8e76c7dd873a789f124d6f98ba8b2d7c24da0fa0.qmlc (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed mapping note processing

warning: Can't open file /home/nico/.cache/KDE/alligator/qmlcache/21cf10146e920efee54a16e2ec6960624ae38f05.qmlc (deleted) during file-backed mapping note processing

warning: Can't open file /home/nico/.cache/KDE/alligator/qmlcache/6925ba05ff0babb4091567ce6a2c75b005a7d732.qmlc (deleted) during file-backed mapping note processing

warning: Can't open file /home/nico/.cache/KDE/alligator/qmlcache/693ac9757934545656191aaaecd083e0b71e826b.qmlc (deleted) during file-backed mapping note processing
[New LWP 14564]
[New LWP 14568]
[New LWP 14572]
[New LWP 14571]
[New LWP 14567]
[New LWP 14570]
[New LWP 14573]
[New LWP 14574]
[New LWP 14575]
[New LWP 14582]
[New LWP 14584]
[New LWP 14566]
[New LWP 14569]
[New LWP 14583]
[New LWP 14597]
[New LWP 14586]
[New LWP 14585]
[New LWP 14594]
[New LWP 14598]
[New LWP 14596]
[New LWP 14600]
[New LWP 14622]
[New LWP 14620]
[New LWP 14624]
[New LWP 14623]
[New LWP 14595]
[New LWP 14599]
[New LWP 14621]

warning: .gdb_index address table has a range (0x6b6550 - 0x6b6551) that overlaps with an earlier range, ignoring .gdb_index

warning: .gdb_index address table has a range (0x3a5c50 - 0x3a5c51) that overlaps with an earlier range, ignoring .gdb_index
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/home/nico/kde/usr/bin/alligator'.
Program terminated with signal SIGABRT, Aborted.
#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, 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 0x7f0df0a1cf80 (LWP 14564))]
Using eu-unstrip to resolve modules.

[Current thread is 28 (Thread 0x7f0d877fe6c0 (LWP 14621))]

Thread 28 (Thread 0x7f0d877fe6c0 (LWP 14621)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f0df476152b in g_cond_wait_impl (cond=0xa326ee8, mutex=0xa326ee0) at ../glib/gthread-posix.c:1026
#2  g_cond_wait (cond=0xa326ee8, mutex=0xa326ee0) at ../glib/gthread.c:1686
#3  0x00007f0df46ff1ac in g_async_queue_pop_intern_unlocked (queue=0xa326ee0, wait=1, end_time=-1) at ../glib/gasyncqueue.c:376
#4  0x00007f0df476ab74 in g_thread_pool_spawn_thread (data=<optimized out>) at ../glib/gthreadpool.c:297
#5  0x00007f0df476a6c2 in g_thread_proxy (data=0xa328f60) at ../glib/gthread.c:893
#6  0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#7  0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 27 (Thread 0x7f0db77fe6c0 (LWP 14599)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x7f0da42a3f88, 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=0x7f0da42a3f88, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f0da42a3f88, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x7f0da42a3f68, mutex=0x7f0da42a3f38, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x7f0da42a3f68, mutex=0x7f0da42a3f38) at pthread_cond_wait.c:453
#7  0x00007f0dd13c462d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f0dd137a0bc in util_queue_thread_func (input=input@entry=0x7f0da42532e0) at ../src/util/u_queue.c:275
#9  0x00007f0dd13c455c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 26 (Thread 0x7f0dbdfa76c0 (LWP 14595)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x7f0da4013f90, 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=0x7f0da4013f90, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f0da4013f90, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x7f0da4013f70, mutex=0x7f0da4013f40, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x7f0da4013f70, mutex=0x7f0da4013f40) at pthread_cond_wait.c:453
#7  0x00007f0dd13c462d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f0dd137a0bc in util_queue_thread_func (input=input@entry=0x7f0da4005200) at ../src/util/u_queue.c:275
#9  0x00007f0dd13c455c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 25 (Thread 0x7f0d867fc6c0 (LWP 14623)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507bc84 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  0x00007f0df50f5706 in __GI_ppoll (fds=fds@entry=0x7f0d7c000c20, nfds=nfds@entry=3, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f0df473f2e0 in ppoll (__fds=0x7f0d7c000c20, __nfds=3, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x97a8ff0, timeout_usec=<optimized out>, fds=0x7f0d7c000c20, n_fds=3) at ../glib/gmain.c:4811
#6  g_main_context_iterate_unlocked (context=0x97a8ff0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4485
#7  0x00007f0df473f49f in g_main_loop_run (loop=0xa332c10) at ../glib/gmain.c:4695
#8  0x00007f0df10dcf92 in gdbus_shared_thread_func (user_data=0xa334000) at ../gio/gdbusprivate.c:284
#9  0x00007f0df476a6c2 in g_thread_proxy (data=0xa332c30) at ../glib/gthread.c:893
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 24 (Thread 0x7f0d85ffb6c0 (LWP 14624)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=0, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x7f0d80004598, expected=0, op=<optimized out>, abstime=0x7f0d85ffa500, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f0d80004598, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f0d85ffa500, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f0d80004598, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7f0d85ffa500, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507eb88 in __pthread_cond_wait_common (cond=0x7f0d80004578, mutex=0x7f0d80004550, clockid=<optimized out>, abstime=0x7f0d85ffa500) at pthread_cond_wait.c:421
#6  ___pthread_cond_timedwait64 (cond=0x7f0d80004578, mutex=0x7f0d80004550, abstime=0x7f0d85ffa500) at pthread_cond_wait.c:478
#7  0x00007f0df5a2cd52 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:58
#8  QWaitConditionPrivate::wait (this=0x7f0d80004550, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:66
#9  QWaitCondition::wait (this=this@entry=0x7f0d80004420, mutex=0x7f0d80003fb8, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007f0df5955eee in QThreadPoolThread::run (this=0x7f0d80004410) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qmutex.h:300
#11 0x00007f0df5a2323e in QThreadPrivate::start (arg=0x7f0d80004410) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:466
#12 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#13 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 23 (Thread 0x7f0d87fff6c0 (LWP 14620)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507bc84 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  0x00007f0df50f5706 in __GI_ppoll (fds=fds@entry=0x7f0d80001510, nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x7f0d87ffe490, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f0df473f2e0 in ppoll (__fds=0x7f0d80001510, __nfds=2, __timeout=0x7f0d87ffe490, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f0d80000e00, timeout_usec=<optimized out>, fds=0x7f0d80001510, n_fds=2) at ../glib/gmain.c:4811
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f0d80000e00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4485
#7  0x00007f0df473f3a3 in g_main_context_iteration (context=0x7f0d80000e00, may_block=1) at ../glib/gmain.c:4556
#8  0x00007f0df5b8a588 in QEventDispatcherGlib::processEvents (this=0x7f0d80000ce0, flags=...) at /home/nico/workspace/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f0df5814f4b in QEventLoop::exec (this=this@entry=0x7f0d87ffe5e0, flags=..., flags@entry=...) at /home/nico/workspace/qt6/qtbase/src/corelib/global/qflags.h:77
#10 0x00007f0df5951752 in QThread::exec (this=<optimized out>) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread.cpp:672
#11 0x00007f0df5a2323e in QThreadPrivate::start (arg=0xa31f140) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:466
#12 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#13 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 22 (Thread 0x7f0d86ffd6c0 (LWP 14622)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507bc84 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  0x00007f0df50f5706 in __GI_ppoll (fds=fds@entry=0x7f0d78000be0, nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f0df473f2e0 in ppoll (__fds=0x7f0d78000be0, __nfds=2, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x9794190, timeout_usec=<optimized out>, fds=0x7f0d78000be0, n_fds=2) at ../glib/gmain.c:4811
#6  g_main_context_iterate_unlocked (context=context@entry=0x9794190, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4485
#7  0x00007f0df473f3a3 in g_main_context_iteration (context=0x9794190, may_block=may_block@entry=1) at ../glib/gmain.c:4556
#8  0x00007f0df473f3f1 in glib_worker_main (data=<optimized out>) at ../glib/gmain.c:6764
#9  0x00007f0df476a6c2 in g_thread_proxy (data=0xa329450) at ../glib/gthread.c:893
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 21 (Thread 0x7f0db6ffd6c0 (LWP 14600)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x7f0da42d8b24, 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=0x7f0da42d8b24, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f0da42d8b24, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x7f0da42d8b00, mutex=0x7f0da42d8ad0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x7f0da42d8b00, mutex=0x7f0da42d8ad0) at pthread_cond_wait.c:453
#7  0x00007f0dd13c462d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f0dd137a0bc in util_queue_thread_func (input=input@entry=0x7f0da43f5d10) at ../src/util/u_queue.c:275
#9  0x00007f0dd13c455c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 20 (Thread 0x7f0dbd7a66c0 (LWP 14596)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x7f0da4055d4c, 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=0x7f0da4055d4c, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f0da4055d4c, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x7f0da4055d28, mutex=0x7f0da4055cf8, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x7f0da4055d28, mutex=0x7f0da4055cf8) at pthread_cond_wait.c:453
#7  0x00007f0dd13c462d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f0dd137a0bc in util_queue_thread_func (input=input@entry=0x7f0da4034450) at ../src/util/u_queue.c:275
#9  0x00007f0dd13c455c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 19 (Thread 0x7f0db7fff6c0 (LWP 14598)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x7f0da4262010, 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=0x7f0da4262010, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f0da4262010, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x7f0da4261ff0, mutex=0x7f0da4261fc0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x7f0da4261ff0, mutex=0x7f0da4261fc0) at pthread_cond_wait.c:453
#7  0x00007f0dd13c462d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f0dd137a0bc in util_queue_thread_func (input=input@entry=0x7f0da4253350) at ../src/util/u_queue.c:275
#9  0x00007f0dd13c455c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 18 (Thread 0x7f0dbe7a86c0 (LWP 14594)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x994a2fc, 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=0x994a2fc, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x994a2fc, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x994a2d8, mutex=0x994a2b0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x994a2d8, mutex=0x994a2b0) at pthread_cond_wait.c:453
#7  0x00007f0df5a2cdec in QWaitConditionPrivate::wait (this=0x994a2b0, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:68
#8  QWaitCondition::wait (this=this@entry=0x9953180, mutex=mutex@entry=0x9953178, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#9  0x00007f0df7dda370 in QSGRenderThreadEventQueue::takeEvent (this=<optimized out>, wait=true) at /home/nico/workspace/qt6/qtdeclarative/src/quick/scenegraph/qsgthreadedrenderloop.cpp:198
#10 QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x99530c0) at /home/nico/workspace/qt6/qtdeclarative/src/quick/scenegraph/qsgthreadedrenderloop.cpp:870
#11 0x00007f0df7dda632 in QSGRenderThread::run (this=0x99530c0) at /home/nico/workspace/qt6/qtdeclarative/src/quick/scenegraph/qsgthreadedrenderloop.cpp:993
#12 0x00007f0df5a2323e in QThreadPrivate::start (arg=0x99530c0) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:466
#13 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#14 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 17 (Thread 0x7f0dc0dfa6c0 (LWP 14585)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=34, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x9a2f338, expected=34, op=<optimized out>, abstime=0x7f0dc0df9500, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x9a2f338, expected=expected@entry=34, clockid=clockid@entry=1, abstime=abstime@entry=0x7f0dc0df9500, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x9a2f338, expected=expected@entry=34, clockid=clockid@entry=1, abstime=abstime@entry=0x7f0dc0df9500, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507eb88 in __pthread_cond_wait_common (cond=0x9a2f318, mutex=0x9a2f2f0, clockid=<optimized out>, abstime=0x7f0dc0df9500) at pthread_cond_wait.c:421
#6  ___pthread_cond_timedwait64 (cond=0x9a2f318, mutex=0x9a2f2f0, abstime=0x7f0dc0df9500) at pthread_cond_wait.c:478
#7  0x00007f0df5a2cd52 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:58
#8  QWaitConditionPrivate::wait (this=0x9a2f2f0, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:66
#9  QWaitCondition::wait (this=this@entry=0x9a4c910, mutex=0x9a3b0a8, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007f0df5955eee in QThreadPoolThread::run (this=0x9a4c900) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qmutex.h:300
#11 0x00007f0df5a2323e in QThreadPrivate::start (arg=0x9a4c900) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:466
#12 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#13 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 16 (Thread 0x7f0dbefa96c0 (LWP 14586)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=29, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x9a22f4c, expected=29, op=<optimized out>, abstime=0x7f0dbefa8500, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x9a22f4c, expected=expected@entry=29, clockid=clockid@entry=1, abstime=abstime@entry=0x7f0dbefa8500, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x9a22f4c, expected=expected@entry=29, clockid=clockid@entry=1, abstime=abstime@entry=0x7f0dbefa8500, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507eb88 in __pthread_cond_wait_common (cond=0x9a22f28, mutex=0x9a22f00, clockid=<optimized out>, abstime=0x7f0dbefa8500) at pthread_cond_wait.c:421
#6  ___pthread_cond_timedwait64 (cond=0x9a22f28, mutex=0x9a22f00, abstime=0x7f0dbefa8500) at pthread_cond_wait.c:478
#7  0x00007f0df5a2cd52 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:58
#8  QWaitConditionPrivate::wait (this=0x9a22f00, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:66
#9  QWaitCondition::wait (this=this@entry=0x9a3c950, mutex=0x9a3b0a8, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007f0df5955eee in QThreadPoolThread::run (this=0x9a3c940) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qmutex.h:300
#11 0x00007f0df5a2323e in QThreadPrivate::start (arg=0x9a3c940) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:466
#12 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#13 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 15 (Thread 0x7f0dbcfa56c0 (LWP 14597)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x7f0da408a670, 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=0x7f0da408a670, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f0da408a670, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x7f0da408a650, mutex=0x7f0da408a620, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x7f0da408a650, mutex=0x7f0da408a620) at pthread_cond_wait.c:453
#7  0x00007f0dd13c462d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f0dd137a0bc in util_queue_thread_func (input=input@entry=0x7f0da4247250) at ../src/util/u_queue.c:275
#9  0x00007f0dd13c455c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 14 (Thread 0x7f0dc1dfc6c0 (LWP 14583)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=36, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x9a52328, expected=36, op=<optimized out>, abstime=0x7f0dc1dfb500, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x9a52328, expected=expected@entry=36, clockid=clockid@entry=1, abstime=abstime@entry=0x7f0dc1dfb500, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x9a52328, expected=expected@entry=36, clockid=clockid@entry=1, abstime=abstime@entry=0x7f0dc1dfb500, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507eb88 in __pthread_cond_wait_common (cond=0x9a52308, mutex=0x9a522e0, clockid=<optimized out>, abstime=0x7f0dc1dfb500) at pthread_cond_wait.c:421
#6  ___pthread_cond_timedwait64 (cond=0x9a52308, mutex=0x9a522e0, abstime=0x7f0dc1dfb500) at pthread_cond_wait.c:478
#7  0x00007f0df5a2cd52 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:58
#8  QWaitConditionPrivate::wait (this=0x9a522e0, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:66
#9  QWaitCondition::wait (this=this@entry=0x9a19cd0, mutex=0x9a3b0a8, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007f0df5955eee in QThreadPoolThread::run (this=0x9a19cc0) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qmutex.h:300
#11 0x00007f0df5a2323e in QThreadPrivate::start (arg=0x9a19cc0) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:466
#12 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#13 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 13 (Thread 0x7f0dda5ff6c0 (LWP 14569)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x8f9c85c, 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=0x8f9c85c, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x8f9c85c, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x8f9c838, mutex=0x8f9c808, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x8f9c838, mutex=0x8f9c808) at pthread_cond_wait.c:453
#7  0x00007f0dd13c462d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f0dd137a0bc in util_queue_thread_func (input=input@entry=0x8f9acf0) at ../src/util/u_queue.c:275
#9  0x00007f0dd13c455c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 12 (Thread 0x7f0de29ff6c0 (LWP 14566)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507bc84 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  0x00007f0df50f5706 in __GI_ppoll (fds=fds@entry=0x7f0ddc001670, nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f0df473f2e0 in ppoll (__fds=0x7f0ddc001670, __nfds=2, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f0ddc000d20, timeout_usec=<optimized out>, fds=0x7f0ddc001670, n_fds=2) at ../glib/gmain.c:4811
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f0ddc000d20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4485
#7  0x00007f0df473f3a3 in g_main_context_iteration (context=0x7f0ddc000d20, may_block=1) at ../glib/gmain.c:4556
#8  0x00007f0df5b8a588 in QEventDispatcherGlib::processEvents (this=0x7f0ddc000be0, flags=...) at /home/nico/workspace/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f0df5814f4b in QEventLoop::exec (this=this@entry=0x7f0de29fe590, flags=..., flags@entry=...) at /home/nico/workspace/qt6/qtbase/src/corelib/global/qflags.h:77
#10 0x00007f0df5951752 in QThread::exec (this=this@entry=0x7f0df4ab9dc0 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread.cpp:672
#11 0x00007f0df4a01a3e in QDBusConnectionManager::run (this=0x7f0df4ab9dc0 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /home/nico/workspace/qt6/qtbase/src/dbus/qdbusconnectionmanager.cpp:145
#12 0x00007f0df5a2323e in QThreadPrivate::start (arg=0x7f0df4ab9dc0 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:466
#13 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#14 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 11 (Thread 0x7f0dc15fb6c0 (LWP 14584)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=33, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x9a5239c, expected=33, op=<optimized out>, abstime=0x7f0dc15fa500, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x9a5239c, expected=expected@entry=33, clockid=clockid@entry=1, abstime=abstime@entry=0x7f0dc15fa500, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x9a5239c, expected=expected@entry=33, clockid=clockid@entry=1, abstime=abstime@entry=0x7f0dc15fa500, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507eb88 in __pthread_cond_wait_common (cond=0x9a52378, mutex=0x9a52350, clockid=<optimized out>, abstime=0x7f0dc15fa500) at pthread_cond_wait.c:421
#6  ___pthread_cond_timedwait64 (cond=0x9a52378, mutex=0x9a52350, abstime=0x7f0dc15fa500) at pthread_cond_wait.c:478
#7  0x00007f0df5a2cd52 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:58
#8  QWaitConditionPrivate::wait (this=0x9a52350, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:66
#9  QWaitCondition::wait (this=this@entry=0x9a1ce90, mutex=0x9a3b0a8, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007f0df5955eee in QThreadPoolThread::run (this=0x9a1ce80) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qmutex.h:300
#11 0x00007f0df5a2323e in QThreadPrivate::start (arg=0x9a1ce80) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:466
#12 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#13 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 10 (Thread 0x7f0dc25fd6c0 (LWP 14582)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507bc84 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  0x00007f0df50f5706 in __GI_ppoll (fds=fds@entry=0x7f0db8001420, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f0df473f2e0 in ppoll (__fds=0x7f0db8001420, __nfds=1, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f0db8000d80, timeout_usec=<optimized out>, fds=0x7f0db8001420, n_fds=1) at ../glib/gmain.c:4811
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f0db8000d80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4485
#7  0x00007f0df473f3a3 in g_main_context_iteration (context=0x7f0db8000d80, may_block=1) at ../glib/gmain.c:4556
#8  0x00007f0df5b8a588 in QEventDispatcherGlib::processEvents (this=0x7f0db8000c60, flags=...) at /home/nico/workspace/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f0df5814f4b in QEventLoop::exec (this=this@entry=0x7f0dc25fc5e0, flags=..., flags@entry=...) at /home/nico/workspace/qt6/qtbase/src/corelib/global/qflags.h:77
#10 0x00007f0df5951752 in QThread::exec (this=<optimized out>) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread.cpp:672
#11 0x00007f0df5a2323e in QThreadPrivate::start (arg=0x93aed00) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:466
#12 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#13 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 9 (Thread 0x7f0dc2dfe6c0 (LWP 14575)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x9180f60, 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=0x9180f60, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x9180f60, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x9180f40, mutex=0x9180f10, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x9180f40, mutex=0x9180f10) at pthread_cond_wait.c:453
#7  0x00007f0dd13c462d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f0dd137a0bc in util_queue_thread_func (input=input@entry=0x908c920) at ../src/util/u_queue.c:275
#9  0x00007f0dd13c455c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 8 (Thread 0x7f0dc35ff6c0 (LWP 14574)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x913be80, 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=0x913be80, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x913be80, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x913be60, mutex=0x913be30, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x913be60, mutex=0x913be30) at pthread_cond_wait.c:453
#7  0x00007f0dd13c462d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f0dd137a0bc in util_queue_thread_func (input=input@entry=0x8fe59b0) at ../src/util/u_queue.c:275
#9  0x00007f0dd13c455c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 7 (Thread 0x7f0dd0dff6c0 (LWP 14573)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x8fdd2f0, 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=0x8fdd2f0, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x8fdd2f0, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x8fdd2d0, mutex=0x8fdd2a0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x8fdd2d0, mutex=0x8fdd2a0) at pthread_cond_wait.c:453
#7  0x00007f0dd13c462d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f0dd137a0bc in util_queue_thread_func (input=input@entry=0x8fb2030) at ../src/util/u_queue.c:275
#9  0x00007f0dd13c455c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 6 (Thread 0x7f0dd9cbd6c0 (LWP 14570)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x8fcc5f0, 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=0x8fcc5f0, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x8fcc5f0, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x8fcc5d0, mutex=0x8fcc5a0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x8fcc5d0, mutex=0x8fcc5a0) at pthread_cond_wait.c:453
#7  0x00007f0dd13c462d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f0dd137a0bc in util_queue_thread_func (input=input@entry=0x8fcc010) at ../src/util/u_queue.c:275
#9  0x00007f0dd13c455c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 5 (Thread 0x7f0de133f6c0 (LWP 14567)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x8f2f628, 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=0x8f2f628, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x8f2f628, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x8f2f608, mutex=0x8f2f5e0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x8f2f608, mutex=0x8f2f5e0) at pthread_cond_wait.c:453
#7  0x00007f0df5a2cdec in QWaitConditionPrivate::wait (this=0x8f2f5e0, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:68
#8  QWaitCondition::wait (this=this@entry=0x8e22560, mutex=mutex@entry=0x8e22558, deadline=...) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#9  0x00007f0df3b50018 in QtWaylandClient::EventThread::waitForReading (this=0x8e22520) at /home/nico/workspace/qt6/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:219
#10 QtWaylandClient::EventThread::run (this=0x8e22520) at /home/nico/workspace/qt6/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:180
#11 0x00007f0df5a2323e in QThreadPrivate::start (arg=0x8e22520) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:466
#12 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#13 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x7f0dd94bc6c0 (LWP 14571)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x8f9de08, 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=0x8f9de08, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x8f9de08, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x8f9dde8, mutex=0x8f9ddb8, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x8f9dde8, mutex=0x8f9ddb8) at pthread_cond_wait.c:453
#7  0x00007f0dd13c462d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f0dd137a0bc in util_queue_thread_func (input=input@entry=0x8fcbfd0) at ../src/util/u_queue.c:275
#9  0x00007f0dd13c455c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7f0dd8cbb6c0 (LWP 14572)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c 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  0x00007f0df507c2ac in __futex_abstimed_wait_common64 (private=0, futex_word=0x8f9dfbc, 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=0x8f9dfbc, 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  0x00007f0df507c30f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x8f9dfbc, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f0df507e97e in __pthread_cond_wait_common (cond=0x8f9df98, mutex=0x8f9df68, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x8f9df98, mutex=0x8f9df68) at pthread_cond_wait.c:453
#7  0x00007f0dd13c462d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f0dd137a0bc in util_queue_thread_func (input=input@entry=0x8fcbf90) at ../src/util/u_queue.c:275
#9  0x00007f0dd13c455c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7f0de0b3e6c0 (LWP 14568)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f0df507bc3c in __internal_syscall_cancel (a1=a1@entry=139697581184464, 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  0x00007f0df507bc84 in __syscall_cancel (a1=a1@entry=139697581184464, 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  0x00007f0df50f51de in __GI___poll (fds=fds@entry=0x7f0de0b3d5d0, nfds=nfds@entry=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#4  0x00007f0df3b5008f in poll (__fds=0x7f0de0b3d5d0, __nfds=2, __timeout=-1) at /usr/include/bits/poll2.h:44
#5  QtWaylandClient::EventThread::run (this=0x8e22f60) at /home/nico/workspace/qt6/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:185
#6  0x00007f0df5a2323e in QThreadPrivate::start (arg=0x8e22f60) at /home/nico/workspace/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:466
#7  0x00007f0df507f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#8  0x00007f0df51025ec in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7f0df0a1cf80 (LWP 14564)):
[KCrash Handler]
#5  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
#6  0x00007f0df5081493 in __pthread_kill_internal (threadid=<optimized out>, signo=6) at pthread_kill.c:89
#7  0x00007f0df502715e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#8  0x00007f0df500e6d0 in __GI_abort () at abort.c:77
#9  0x00007f0df56c7342 in qAbort () at /home/nico/workspace/qt6/qtbase/src/corelib/global/qassert.cpp:46
#10 0x00007f0df576ad4a in qt_maybe_message_fatal<QString&> (msgType=QtFatalMsg, context=<optimized out>, message=...) at /home/nico/workspace/qt6/qtbase/src/corelib/global/qlogging.cpp:2169
#11 qt_message(QtMsgType, const QMessageLogContext &, const char *, typedef __va_list_tag __va_list_tag *) (msgType=msgType@entry=QtFatalMsg, context=..., msg=msg@entry=0x7f0df5bcbfa8 "ASSERT: \"%s\" in file %s, line %d", ap=ap@entry=0x7fff87f600d8) at /home/nico/workspace/qt6/qtbase/src/corelib/global/qlogging.cpp:412
#12 0x00007f0df56c9a11 in QMessageLogger::fatal (this=this@entry=0x7fff87f60310, msg=msg@entry=0x7f0df5bcbfa8 "ASSERT: \"%s\" in file %s, line %d") at /home/nico/workspace/qt6/qtbase/src/corelib/global/qlogging.cpp:901
#13 0x00007f0df56c73a1 in qt_assert (assertion=assertion@entry=0x7f0df5bcae76 "last < rowCount(parent)", file=file@entry=0x7f0df5bddbd0 "/home/nico/workspace/qt6/qtbase/src/corelib/itemmodels/qabstractitemmodel.cpp", line=line@entry=2957) at /home/nico/workspace/qt6/qtbase/src/corelib/global/qassert.cpp:117
#14 0x00007f0df57329d6 in QAbstractItemModel::beginRemoveRows (this=0x94eee20, parent=<optimized out>, first=0, last=0) at /home/nico/workspace/qt6/qtbase/src/corelib/itemmodels/qabstractitemmodel.cpp:2957
#15 0x0000000000417601 in FeedsModel::removeFeed (this=this@entry=0x94eee20, url=...) at /home/nico/kde/src/alligator/src/feedsmodel.cpp:106
#16 0x0000000000414ea5 in FeedsModel::qt_static_metacall (_c=QMetaObject::InvokeMetaMethod, _id=0, _o=0x94eee20, _a=0x7fff87f60728) at /home/nico/kde/build/alligator/src/alligator_autogen/EWIEGA46WW/moc_feedsmodel.cpp:86
#17 FeedsModel::qt_static_metacall (_o=0x94eee20, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff87f60728) at /home/nico/kde/build/alligator/src/alligator_autogen/EWIEGA46WW/moc_feedsmodel.cpp:81
#18 FeedsModel::qt_metacall (this=0x94eee20, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff87f60728) at /home/nico/kde/build/alligator/src/alligator_autogen/EWIEGA46WW/moc_feedsmodel.cpp:113
#19 0x00007f0df728c0cd in QQmlObjectOrGadget::metacall (this=this@entry=0x7fff87f60b40, type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>, index@entry=76, argv=<optimized out>) at /home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlobjectorgadget.cpp:14
#20 0x00007f0df70ec5a4 in QV4::CallMethod (object=..., index=<optimized out>, returnType=returnType@entry=..., argCount=<optimized out>, argTypes=<optimized out>, engine=<optimized out>, callArgs=<optimized out>, callType=<optimized out>) at /home/nico/workspace/qt6/qtbase/src/corelib/tools/qvarlengtharray.h:91
#21 0x00007f0df70ee379 in QV4::QObjectMethod::callPrecise (object=..., data=..., engine=<optimized out>, engine@entry=0x8f86360, callArgs=<optimized out>, callArgs@entry=0x7f0dd01be598, callType=callType@entry=QMetaObject::InvokeMetaMethod) at /home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:2094
#22 0x00007f0df70eeb19 in operator() (__closure=<optimized out>) at /home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:3123
#23 operator()<QV4::QObjectMethod::callInternal(const QV4::Value*, const QV4::Value*, int) const::<lambda()> > (__closure=<synthetic pointer>, call=<optimized out>) at /home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:3100
#24 QV4::QObjectMethod::callInternal (this=<optimized out>, thisObject=0x7f0dd01be540, argv=0x7f0dd01be558, argc=1) at /home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:3123
#25 0x00007f0df716fa00 in QV4::FunctionObject::call (this=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at /home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4functionobject_p.h:188
#26 QV4::Moth::VME::interpret (frame=0x38e4, frame@entry=0x7fff87f61020, engine=0x8f86360, code=0x7 <error: Cannot access memory at address 0x7>) at /home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:804
#27 0x00007f0df71745c7 in QV4::Moth::VME::exec (frame=frame@entry=0x7fff87f61020, engine=engine@entry=0x8f86360) at /home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:493
#28 0x00007f0df70837c8 in QV4::doCall (self=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>, context=<optimized out>) at /home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:53
#29 0x00007f0df708456b in operator() (__closure=<synthetic pointer>, thisObject=<optimized out>, argv=0x7f0dd01be500, argc=0) at /home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:29
#30 QV4::convertAndCall<QV4::Function::call(QObject*, void**, const QMetaType*, int, QV4::ExecutionContext*)::<lambda(const QV4::Value*, const QV4::Value*, int)> > (engine=0x8f86360, thisObject=<optimized out>, a=0x7fff87f612d0, types=0x7fff87f612e0, argc=0, call=...) at /home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4jscall_p.h:200
#31 QV4::Function::call (this=0xa497120, thisObject=<optimized out>, a=a@entry=0x7fff87f612d0, types=types@entry=0x7fff87f612e0, argc=argc@entry=0, context=0x7f0dbf084738) at /home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:26
#32 0x00007f0df72390c6 in QQmlJavaScriptExpression::evaluate (this=<optimized out>, a=a@entry=0x7fff87f612d0, types=types@entry=0x7fff87f612e0, argc=argc@entry=0) at /home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmljavascriptexpression.cpp:270
#33 0x00007f0df71c16e3 in QQmlBoundSignalExpression::evaluate (this=0xa49d7b0, a=a@entry=0x0) at /home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlboundsignal.cpp:206
#34 0x00007f0df71c22b1 in QQmlBoundSignal_callback (e=0xa4b77a0, a=0x0) at /home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlboundsignal.cpp:321
#35 0x00007f0df7271bd6 in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=0x0) at /home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlnotifier.cpp:74
#36 0x00007f0df587d3a3 in doActivate<false> (sender=0xa4a67d0, signal_index=65, argv=0x0) at /home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:4262
#37 0x00007f0df4d03b5a in QQuickAbstractButtonPrivate::handleRelease (this=0xa4b55a0, point=..., timestamp=871481) at /home/nico/workspace/qt6/qtdeclarative/src/quicktemplates/qquickabstractbutton.cpp:195
#38 0x00007f0df4d227bc in QQuickControl::mouseReleaseEvent (this=<optimized out>, event=0x7fff87f638d0) at /home/nico/workspace/qt6/qtdeclarative/src/quicktemplates/qquickcontrol.cpp:2072
#39 0x00007f0df7a637c9 in QQuickItemPrivate::deliverPointerEvent (this=this@entry=0xa4b55a0, event=event@entry=0x7fff87f638d0) at /home/nico/workspace/qt6/qtdeclarative/src/quick/items/qquickitem.cpp:5746
#40 0x00007f0df7a6394b in QQuickItem::event (this=0xa4a67d0, ev=0x7fff87f638d0) at /home/nico/workspace/qt6/qtdeclarative/src/quick/items/qquickitem.cpp:9323
#41 0x00007f0df83c7328 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0xa4a67d0, e=0x7fff87f638d0) at /home/nico/workspace/qt6/qtbase/src/widgets/kernel/qapplication.cpp:3276
#42 0x00007f0df5805a68 in QCoreApplication::notifyInternal2 (receiver=0xa4a67d0, event=0x7fff87f638d0) at /home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1109
#43 0x00007f0df5805ce7 in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1549
#44 0x00007f0df7c9cccd in QQuickDeliveryAgentPrivate::deliverMatchingPointsToItem (this=this@entry=0x9469260, item=item@entry=0xa4a67d0, isGrabber=isGrabber@entry=true, pointerEvent=pointerEvent@entry=0x7fff87f638d0, handlersOnly=handlersOnly@entry=false) at /home/nico/workspace/qt6/qtdeclarative/src/quick/util/qquickdeliveryagent.cpp:2532
#45 0x00007f0df7c9dc78 in QQuickDeliveryAgentPrivate::deliverUpdatedPoints (this=this@entry=0x9469260, event=event@entry=0x7fff87f638d0) at /home/nico/workspace/qt6/qtdeclarative/src/quick/util/qquickdeliveryagent.cpp:2307
#46 0x00007f0df7c9eb51 in QQuickDeliveryAgentPrivate::deliverPointerEvent (this=this@entry=0x9469260, event=event@entry=0x7fff87f638d0) at /home/nico/workspace/qt6/qtdeclarative/src/quick/util/qquickdeliveryagent.cpp:2078
#47 0x00007f0df7ca03a5 in QQuickDeliveryAgentPrivate::handleMouseEvent (this=0x9469260, event=0x7fff87f638d0) at /home/nico/workspace/qt6/qtdeclarative/src/quick/util/qquickdeliveryagent.cpp:1812
#48 0x00007f0df7ca26a3 in QQuickDeliveryAgent::event (this=<optimized out>, ev=0x7fff87f638d0) at /home/nico/workspace/qt6/qtdeclarative/src/quick/util/qquickdeliveryagent.cpp:826
#49 0x00007f0df7b3d77f in QQuickWindow::event (this=<optimized out>, event=<optimized out>) at /home/nico/workspace/qt6/qtdeclarative/src/quick/items/qquickwindow.cpp:1606
#50 0x00007f0df83c7328 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x93afbf0, e=0x7fff87f638d0) at /home/nico/workspace/qt6/qtbase/src/widgets/kernel/qapplication.cpp:3276
#51 0x00007f0df5805a68 in QCoreApplication::notifyInternal2 (receiver=0x93afbf0, event=0x7fff87f638d0) at /home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1109
#52 0x00007f0df5805d17 in QCoreApplication::sendSpontaneousEvent (receiver=<optimized out>, event=<optimized out>) at /home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1563
#53 0x00007f0df606915b in QGuiApplicationPrivate::processMouseEvent (e=0xa53f8d0) at /home/nico/workspace/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:2479
#54 0x00007f0df60ef92b in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at /home/nico/workspace/qt6/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1117
#55 0x00007f0df66e6234 in userEventSourceDispatch (source=<optimized out>) at /home/nico/workspace/qt6/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:39
#56 0x00007f0df47362a3 in g_main_dispatch (context=0x7f0ddc000f50) at ../glib/gmain.c:3565
#57 g_main_context_dispatch_unlocked (context=0x7f0ddc000f50) at ../glib/gmain.c:4425
#58 0x00007f0df473f1f8 in g_main_context_iterate_unlocked (context=context@entry=0x7f0ddc000f50, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4490
#59 0x00007f0df473f3a3 in g_main_context_iteration (context=0x7f0ddc000f50, may_block=1) at ../glib/gmain.c:4556
#60 0x00007f0df5b8a588 in QEventDispatcherGlib::processEvents (this=0x8e00590, flags=...) at /home/nico/workspace/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#61 0x00007f0df5814f4b in QEventLoop::exec (this=this@entry=0x7fff87f63cc0, flags=..., flags@entry=...) at /home/nico/workspace/qt6/qtbase/src/corelib/global/qflags.h:77
#62 0x00007f0df580ec3a in QCoreApplication::exec () at /home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1452
#63 0x00007f0df60554c0 in QGuiApplication::exec () at /home/nico/workspace/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1984
#64 0x00007f0df83c7299 in QApplication::exec () at /home/nico/workspace/qt6/qtbase/src/widgets/kernel/qapplication.cpp:2546
#65 0x0000000000411e3a in main (argc=<optimized out>, argv=<optimized out>) at /home/nico/kde/src/alligator/src/main.cpp:129

Reported using DrKonqi
Comment 1 Bug Janitor Service 2026-02-10 13:09:32 UTC
A possibly relevant merge request was started @ https://invent.kde.org/network/alligator/-/merge_requests/166
Comment 2 Nicolas Fella 2026-02-10 15:07:15 UTC
Git commit a054db6c3efc79a245ee34d73abacf09eb9f887a by Nicolas Fella.
Committed on 10/02/2026 at 13:09.
Pushed by nicolasfella into branch 'master'.

Call beginRemoveRows before manipulating database

m_feeds[i]->remove() changes the rowCount, make sure we start the remove operation before

M  +1    -1    src/feedsmodel.cpp

https://invent.kde.org/network/alligator/-/commit/a054db6c3efc79a245ee34d73abacf09eb9f887a