509727 2025-09-20 19:27:25 +0000 Crash when discovering SMB Shared Folder 2025-09-23 19:12:37 +0000 1 1 2 Applications dolphin general 25.08.0 Fedora RPMs Linux RESOLVED DUPLICATE 507185 drkonqi NOR crash --- 0 dwt dolphin-bugs-null dolphin-bugs-null kdedev https://crash-reports.kde.org/organizations/kde/issues/257389/events/ea4d8f3bc985407081104e8b6ab0ba3f/ 0 oldest_to_newest 2456113 0 dwt 2025-09-20 19:27:25 +0000 Application: dolphin (25.08.0) ApplicationNotResponding [ANR]: false Qt Version: 6.9.2 Frameworks Version: 6.17.0 Operating System: Linux 6.16.7-200.fc42.aarch64 aarch64 Windowing System: Wayland Distribution: "Fedora Linux 42 (KDE Plasma Desktop Edition)" DrKonqi: 6.4.4 [CoredumpBackend] -- Information about the crash: Dolphin crashes when selecting an auto-discovered Windows SMB share. Replication 1. Open Dolphin 2. Go to Network -> Shared Folders (SMB) 3. Try and select a server that's autodiscovered (in my case smb://arm-dev-pc.kio-discovery-wsd/) 4. Dolphin crashes. The crash can be reproduced sometimes. -- Backtrace: Application: Dolphin (dolphin), signal: Segmentation fault warning: Can't open file /memfd:wayland-shm (deleted) during file-backed mapping note processing [New LWP 2864] [New LWP 2867] [New LWP 2870] [New LWP 2872] [New LWP 2873] [New LWP 2865] [New LWP 2869] [New LWP 2883] [New LWP 2871] [New LWP 2912] [New LWP 2868] [New LWP 2866] [New LWP 2884] [New LWP 2911] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/usr/bin/dolphin'. Program terminated with signal SIGSEGV, Segmentation fault. #0 __pthread_kill_implementation (threadid=281473609486368, 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 0xffffae81d020 (LWP 2864))] Cannot QML trace cores :( add symbol table from file "/lib64/libc.so.6" add symbol table from file "/lib64/libKF6Crash.so.6" add symbol table from file "/lib/ld-linux-aarch64.so.1" add symbol table from file "/lib64/libKF6KIOCore.so.6" add symbol table from file "/lib64/libQt6Core.so.6" add symbol table from file "/lib64/libKF6CoreAddons.so.6" add symbol table from file "/lib64/libQt6Widgets.so.6" add symbol table from file "/lib64/libglib-2.0.so.0" add symbol table from file "/usr/bin/dolphin" [Current thread is 9 (Thread 0xffff7796eac0 (LWP 2871))] Thread 14 (Thread 0xffff5167cac0 (LWP 2911)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/aarch64/syscall_cancel.S:50 #1 0x0000ffffab8aa31c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:49 #2 0x0000ffffab8aa370 [PAC] in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:75 #3 0x0000ffffab90eaec [PAC] in __GI_ppoll (fds=fds@entry=0xffff5167beb0, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42 #4 0x0000ffffabfb9af0 [PAC] in ppoll (__fds=<optimized out>, __nfds=<optimized out>, __timeout=<optimized out>, __ss=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:100 #5 qt_ppoll (fds=0xffff5167beb0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:103 #6 qt_ppoll (fds=0xffff5167beb0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:100 #7 qt_safe_poll (fds=0xffff5167beb0, nfds=1, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:126 #8 0x0000ffffaacdcdc4 [PAC] in ?? () from /lib64/libQt6Network.so.6 Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 13 (Thread 0xffff74a15ac0 (LWP 2884)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/aarch64/syscall_cancel.S:50 #1 0x0000ffffab8aa31c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:49 #2 0x0000ffffab8aa370 [PAC] in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:75 #3 0x0000ffffab90eaec [PAC] in __GI_ppoll (fds=fds@entry=0xffff74a14eb0, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42 #4 0x0000ffffabfb9af0 [PAC] in ppoll (__fds=<optimized out>, __nfds=<optimized out>, __timeout=<optimized out>, __ss=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:100 #5 qt_ppoll (fds=0xffff74a14eb0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:103 #6 qt_ppoll (fds=0xffff74a14eb0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:100 #7 qt_safe_poll (fds=0xffff74a14eb0, nfds=1, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:126 #8 0x0000ffffaacdcdc4 [PAC] in ?? () from /lib64/libQt6Network.so.6 Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 12 (Thread 0xffff950eeac0 (LWP 2866)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/aarch64/syscall_cancel.S:50 #1 0x0000ffffab8aa31c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:49 #2 0x0000ffffab8aa370 [PAC] in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:75 #3 0x0000ffffab90e4e0 [PAC] in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:41 #4 0x0000ffffa8fafb90 [PAC] in ?? () from /lib64/libQt6WaylandClient.so.6 Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 11 (Thread 0xffff8d53dac0 (LWP 2868)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/aarch64/syscall_cancel.S:50 #1 0x0000ffffab8aa31c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:49 #2 0x0000ffffab8aa774 [PAC] in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at futex-internal.c:57 #3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at futex-internal.c:87 #4 __GI___futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at futex-internal.c:139 #5 0x0000ffffab8ad408 [PAC] in __pthread_cond_wait_common (cond=0xaaaaec7ed9b8, mutex=0xaaaaec7ed980, clockid=0, abstime=0x0) at pthread_cond_wait.c:426 #6 ___pthread_cond_wait (cond=0xaaaaec7ed9b8, mutex=0xaaaaec7ed980) at pthread_cond_wait.c:458 #7 0x0000ffff8e0ceff0 [PAC] in ?? () from /lib64/libgallium-25.1.9.so #8 0x0016ffffab8bf15c in ?? () Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 10 (Thread 0xffff50e6cac0 (LWP 2912)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/aarch64/syscall_cancel.S:50 #1 0x0000ffffab8aa31c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:49 #2 0x0000ffffab8aa370 [PAC] in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:75 #3 0x0000ffffab90eaec [PAC] in __GI_ppoll (fds=fds@entry=0xffff50e6beb0, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42 #4 0x0000ffffabfb9af0 [PAC] in ppoll (__fds=<optimized out>, __nfds=<optimized out>, __timeout=<optimized out>, __ss=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:100 #5 qt_ppoll (fds=0xffff50e6beb0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:103 #6 qt_ppoll (fds=0xffff50e6beb0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:100 #7 qt_safe_poll (fds=0xffff50e6beb0, nfds=1, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:126 #8 0x0000ffffaacdcdc4 [PAC] in ?? () from /lib64/libQt6Network.so.6 Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 9 (Thread 0xffff7796eac0 (LWP 2871)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/aarch64/syscall_cancel.S:50 #1 0x0000ffffab8aa31c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:49 #2 0x0000ffffab8aa774 [PAC] in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at futex-internal.c:57 #3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at futex-internal.c:87 #4 __GI___futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at futex-internal.c:139 #5 0x0000ffffab8ad600 [PAC] in __pthread_cond_wait_common (cond=0xaaaaecc4f410, mutex=0xaaaaecc4f3e0, clockid=<optimized out>, abstime=0xffff7796e0b0) at pthread_cond_wait.c:426 #6 ___pthread_cond_timedwait64 (cond=0xaaaaecc4f410, mutex=0xaaaaecc4f3e0, abstime=0xffff7796e0b0) at pthread_cond_wait.c:483 #7 0x0000ffffabfcbe78 [PAC] in QWaitConditionPrivate::wait_relative (this=0xaaaaecc4f3e0, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qwaitcondition_unix.cpp:57 #8 QWaitConditionPrivate::wait (this=0xaaaaecc4f3e0, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qwaitcondition_unix.cpp:65 #9 QWaitCondition::wait (this=this@entry=0xaaaaecc4f320, mutex=mutex@entry=0xaaaaecb4ee78, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qwaitcondition_unix.cpp:145 #10 0x0000ffffabfc8754 [PAC] in QThreadPoolThread::run (this=0xaaaaecc4f310) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthreadpool.cpp:119 #11 0x0000ffffabfbd13c [PAC] in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:434 #12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:366 #13 QThreadPrivate::start (arg=0xaaaaecc4f310) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:394 #14 0x0000ffffab8adfe4 [PAC] in start_thread (arg=0xffff7796eac0) at pthread_create.c:448 #15 0x0000ffffab91928c [PAC] in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone3.S:76 Thread 8 (Thread 0xffff75225ac0 (LWP 2883)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/aarch64/syscall_cancel.S:50 #1 0x0000ffffab8aa31c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:49 #2 0x0000ffffab8aa370 [PAC] in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:75 #3 0x0000ffffab90eaec [PAC] in __GI_ppoll (fds=fds@entry=0xffff75224eb0, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42 #4 0x0000ffffabfb9af0 [PAC] in ppoll (__fds=<optimized out>, __nfds=<optimized out>, __timeout=<optimized out>, __ss=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:100 #5 qt_ppoll (fds=0xffff75224eb0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:103 #6 qt_ppoll (fds=0xffff75224eb0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:100 #7 qt_safe_poll (fds=0xffff75224eb0, nfds=1, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qcore_unix.cpp:126 #8 0x0000ffffaacdcdc4 [PAC] in ?? () from /lib64/libQt6Network.so.6 Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 7 (Thread 0xffff8c9eeac0 (LWP 2869)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/aarch64/syscall_cancel.S:50 #1 0x0000ffffab8aa31c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:49 #2 0x0000ffffab8aa774 [PAC] in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at futex-internal.c:57 #3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at futex-internal.c:87 #4 __GI___futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at futex-internal.c:139 #5 0x0000ffffab8ad600 [PAC] in __pthread_cond_wait_common (cond=0xaaaaecc47fd0, mutex=0xaaaaecc47fa0, clockid=<optimized out>, abstime=0xffff8c9ee0b0) at pthread_cond_wait.c:426 #6 ___pthread_cond_timedwait64 (cond=0xaaaaecc47fd0, mutex=0xaaaaecc47fa0, abstime=0xffff8c9ee0b0) at pthread_cond_wait.c:483 #7 0x0000ffffabfcbe78 [PAC] in QWaitConditionPrivate::wait_relative (this=0xaaaaecc47fa0, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qwaitcondition_unix.cpp:57 #8 QWaitConditionPrivate::wait (this=0xaaaaecc47fa0, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qwaitcondition_unix.cpp:65 #9 QWaitCondition::wait (this=this@entry=0xaaaaecc3ae70, mutex=mutex@entry=0xaaaaecb4ee78, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qwaitcondition_unix.cpp:145 #10 0x0000ffffabfc8754 [PAC] in QThreadPoolThread::run (this=0xaaaaecc3ae60) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthreadpool.cpp:119 #11 0x0000ffffabfbd13c [PAC] in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:434 #12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:366 #13 QThreadPrivate::start (arg=0xaaaaecc3ae60) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:394 #14 0x0000ffffab8adfe4 [PAC] in start_thread (arg=0xffff8c9eeac0) at pthread_create.c:448 #15 0x0000ffffab91928c [PAC] in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone3.S:76 Thread 6 (Thread 0xffff95bfeac0 (LWP 2865)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/aarch64/syscall_cancel.S:50 #1 0x0000ffffab8aa31c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:49 #2 0x0000ffffab8aa370 [PAC] in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:75 #3 0x0000ffffab90eaec [PAC] in __GI_ppoll (fds=fds@entry=0xaaaaec7c8610, nfds=nfds@entry=3, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42 #4 0x0000ffffa8cb4d80 [PAC] in ppoll (__fds=0xaaaaec7c8610, __nfds=3, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101 #5 g_main_context_poll_unlocked (priority=<optimized out>, context=0xffff90000c80, timeout_usec=<optimized out>, fds=0xaaaaec7c8610, n_fds=3) at ../glib/gmain.c:4632 #6 g_main_context_iterate_unlocked (context=context@entry=0xffff90000c80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4309 #7 0x0000ffffa8cb4e40 [PAC] in g_main_context_iteration (context=0xffff90000c80, may_block=1) at ../glib/gmain.c:4379 #8 0x0000ffffac0fa280 [PAC] in QEventDispatcherGlib::processEvents (this=0xffff90000b70, flags=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qeventdispatcher_glib.cpp:399 #9 0x0000ffffabdf9b2c [PAC] in QEventLoop::exec (this=this@entry=0xffff95bfe118, flags=flags@entry=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/global/qflags.h:77 #10 0x0000ffffabf2ab14 [PAC] in QThread::exec (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread.cpp:659 #11 0x0000ffffac35a7e0 [PAC] in ?? () from /lib64/libQt6DBus.so.6 #12 0x0000aaaaec7cb4c0 in ?? () #13 0x0000ffff900037c0 in ?? () Backtrace stopped: not enough registers or memory available to unwind further Thread 5 (Thread 0xffff7694eac0 (LWP 2873)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/aarch64/syscall_cancel.S:50 #1 0x0000ffffab8aa31c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:49 #2 0x0000ffffab8aa774 [PAC] in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at futex-internal.c:57 #3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at futex-internal.c:87 #4 __GI___futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at futex-internal.c:139 #5 0x0000ffffab8ad600 [PAC] in __pthread_cond_wait_common (cond=0xaaaaecfbc340, mutex=0xaaaaecfbc310, clockid=<optimized out>, abstime=0xffff7694e0b0) at pthread_cond_wait.c:426 #6 ___pthread_cond_timedwait64 (cond=0xaaaaecfbc340, mutex=0xaaaaecfbc310, abstime=0xffff7694e0b0) at pthread_cond_wait.c:483 #7 0x0000ffffabfcbe78 [PAC] in QWaitConditionPrivate::wait_relative (this=0xaaaaecfbc310, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qwaitcondition_unix.cpp:57 #8 QWaitConditionPrivate::wait (this=0xaaaaecfbc310, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qwaitcondition_unix.cpp:65 #9 QWaitCondition::wait (this=this@entry=0xaaaaecfbe600, mutex=mutex@entry=0xaaaaecb4ee78, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qwaitcondition_unix.cpp:145 #10 0x0000ffffabfc8754 [PAC] in QThreadPoolThread::run (this=0xaaaaecfbe5f0) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthreadpool.cpp:119 #11 0x0000ffffabfbd13c [PAC] in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:434 #12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:366 #13 QThreadPrivate::start (arg=0xaaaaecfbe5f0) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:394 #14 0x0000ffffab8adfe4 [PAC] in start_thread (arg=0xffff7694eac0) at pthread_create.c:448 #15 0x0000ffffab91928c [PAC] in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone3.S:76 Thread 4 (Thread 0xffff7715eac0 (LWP 2872)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/aarch64/syscall_cancel.S:50 #1 0x0000ffffab8aa31c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:49 #2 0x0000ffffab8aa370 [PAC] in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:75 #3 0x0000ffffab90eaec [PAC] in __GI_ppoll (fds=fds@entry=0xaaaaecf34900, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42 #4 0x0000ffffa8cb4d80 [PAC] in ppoll (__fds=0xaaaaecf34900, __nfds=1, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101 #5 g_main_context_poll_unlocked (priority=<optimized out>, context=0xffff60000c60, timeout_usec=<optimized out>, fds=0xaaaaecf34900, n_fds=1) at ../glib/gmain.c:4632 #6 g_main_context_iterate_unlocked (context=context@entry=0xffff60000c60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4309 #7 0x0000ffffa8cb4e40 [PAC] in g_main_context_iteration (context=0xffff60000c60, may_block=1) at ../glib/gmain.c:4379 #8 0x0000ffffac0fa280 [PAC] in QEventDispatcherGlib::processEvents (this=0xffff60000b70, flags=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qeventdispatcher_glib.cpp:399 #9 0x0000ffffabdf9b2c [PAC] in QEventLoop::exec (this=this@entry=0xffff7715e178, flags=flags@entry=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/global/qflags.h:77 #10 0x0000ffffabf2ab14 [PAC] in QThread::exec (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread.cpp:659 #11 0x0000ffffabfbd13c [PAC] in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:434 #12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:366 #13 QThreadPrivate::start (arg=0xaaaaecd09030) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:394 #14 0x0000ffffab8adfe4 [PAC] in start_thread (arg=0xffff7715eac0) at pthread_create.c:448 #15 0x0000ffffab91928c [PAC] in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone3.S:76 Thread 3 (Thread 0xffff7817eac0 (LWP 2870)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/aarch64/syscall_cancel.S:50 #1 0x0000ffffab8aa31c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:49 #2 0x0000ffffab8aa774 [PAC] in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at futex-internal.c:57 #3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at futex-internal.c:87 #4 __GI___futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at futex-internal.c:139 #5 0x0000ffffab8ad600 [PAC] in __pthread_cond_wait_common (cond=0xaaaaecc49780, mutex=0xaaaaecc49750, clockid=<optimized out>, abstime=0xffff7817e0b0) at pthread_cond_wait.c:426 #6 ___pthread_cond_timedwait64 (cond=0xaaaaecc49780, mutex=0xaaaaecc49750, abstime=0xffff7817e0b0) at pthread_cond_wait.c:483 #7 0x0000ffffabfcbe78 [PAC] in QWaitConditionPrivate::wait_relative (this=0xaaaaecc49750, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qwaitcondition_unix.cpp:57 #8 QWaitConditionPrivate::wait (this=0xaaaaecc49750, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qwaitcondition_unix.cpp:65 #9 QWaitCondition::wait (this=this@entry=0xaaaaecc27260, mutex=mutex@entry=0xaaaaecb4ee78, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qwaitcondition_unix.cpp:145 #10 0x0000ffffabfc8754 [PAC] in QThreadPoolThread::run (this=0xaaaaecc27250) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthreadpool.cpp:119 #11 0x0000ffffabfbd13c [PAC] in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:434 #12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:366 #13 QThreadPrivate::start (arg=0xaaaaecc27250) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/thread/qthread_unix.cpp:394 #14 0x0000ffffab8adfe4 [PAC] in start_thread (arg=0xffff7817eac0) at pthread_create.c:448 #15 0x0000ffffab91928c [PAC] in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone3.S:76 Thread 2 (Thread 0xffff948deac0 (LWP 2867)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/aarch64/syscall_cancel.S:50 #1 0x0000ffffab8aa31c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:49 #2 0x0000ffffab8aa370 [PAC] in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=<optimized out>) at cancellation.c:75 #3 0x0000ffffab90e4e0 [PAC] in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:41 #4 0x0000ffffa8fafb90 [PAC] in ?? () from /lib64/libQt6WaylandClient.so.6 Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 1 (Thread 0xffffae81d020 (LWP 2864)): [KCrash Handler] #4 QArrayDataPointer<KFileItem>::constEnd (this=<optimized out>, this=<optimized out>) at /usr/include/qt6/QtCore/qarraydatapointer.h:127 #5 QList<KFileItem>::end (this=<optimized out>, this=<optimized out>) at /usr/include/qt6/QtCore/qlist.h:660 #6 KCoreDirListerCache::slotUpdateResult (this=0xaaaaec9fa010, j=<optimized out>) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.aarch64/src/core/kcoredirlister.cpp:1731 #7 0x0000ffffabe5cb84 [PAC] in QtPrivate::QSlotObjectBase::call (this=0xaaaaed27bf00, r=<optimized out>, a=0xfffffe3def90) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qobjectdefs_impl.h:461 #8 doActivate<false> (sender=0xaaaaed3c1960, signal_index=6, argv=0xfffffe3def90) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qobject.cpp:4157 #9 0x0000ffffabe5323c [PAC] in QMetaObject::activate (sender=sender@entry=0xaaaaed3c1960, m=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0xfffffe3def90) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qobject.cpp:4217 #10 0x0000ffffad840bd0 in QMetaObject::activate<void, KJob*, KJob::QPrivateSignal> (sender=0xaaaaed3c1960, mo=<optimized out>, local_signal_index=3, ret=0x0) at /usr/include/qt6/QtCore/qobjectdefs.h:306 #11 KJob::result (this=this@entry=0xaaaaed3c1960, _t1=<optimized out>, _t1@entry=0xaaaaed3c1960, _t2=...) at /usr/src/debug/kf6-kcoreaddons-6.17.0-1.fc42.aarch64/redhat-linux-build/src/lib/KF6CoreAddons_autogen/include/moc_kjob.cpp:475 #12 0x0000ffffad8473f0 [PAC] in KJob::finishJob (this=0xaaaaed3c1960, emitResult=<optimized out>) at /usr/src/debug/kf6-kcoreaddons-6.17.0-1.fc42.aarch64/src/lib/jobs/kjob.cpp:115 #13 0x0000ffffabe5cb84 [PAC] in QtPrivate::QSlotObjectBase::call (this=0xaaaaed2301b0, r=<optimized out>, a=0xfffffe3df058) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qobjectdefs_impl.h:461 #14 doActivate<false> (sender=0xaaaaed35f940, signal_index=7, argv=0xfffffe3df058) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qobject.cpp:4157 #15 0x0000ffffabe5323c [PAC] in QMetaObject::activate (sender=sender@entry=0xaaaaed35f940, m=<optimized out>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qobject.cpp:4217 #16 0x0000ffffae555f10 in KIO::WorkerInterface::finished (this=0xaaaaed35f940) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.aarch64/redhat-linux-build/src/core/KF6KIOCore_autogen/include/moc_workerinterface_p.cpp:341 #17 KIO::WorkerInterface::dispatch (this=0xaaaaed35f940, _cmd=104, rawdata=...) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.aarch64/src/core/workerinterface.cpp:127 #18 0x0000ffffae54fd14 [PAC] in KIO::WorkerInterface::dispatch (this=0xaaaaed35f940) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.aarch64/src/core/workerinterface.cpp:58 #19 0x0000ffffae552ab0 [PAC] in KIO::Worker::gotInput (this=0xaaaaed35f940) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.aarch64/src/core/worker.cpp:262 #20 0x0000ffffabe5cb84 [PAC] in QtPrivate::QSlotObjectBase::call (this=0xaaaaecbc1930, r=<optimized out>, a=0xfffffe3df408) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qobjectdefs_impl.h:461 #21 doActivate<false> (sender=0xaaaaed2b2e70, signal_index=3, argv=0xfffffe3df408) at /usr/src/debug/qt6-qtbase-6.9.2-1.fc42.aarch64/src/corelib/kernel/qobject.cpp:4157 Reported using DrKonqi 2456115 1 dwt 2025-09-20 19:30:57 +0000 Video of crash is available at: https://1drv.ms/v/c/bca72df5d6edfda6/EUNchWIWXPJGo0GkjdzMgTMBy6_AL-HFpWLZZ5AxvPjvvA?e=kPtQdp 2456886 2 kdedev 2025-09-23 19:12:37 +0000 Thank you for the bug report. Based on the backtrace this looks like a duplicate of bug 507185. Please follow that report if you would like updates on the progress of this issue. *** This bug has been marked as a duplicate of bug 507185 ***