Application: kdeconnectd (25.04.3) ApplicationNotResponding [ANR]: false Qt Version: 6.9.1 Frameworks Version: 6.16.0 Operating System: Linux 6.15.6-arch1-1 x86_64 Windowing System: Wayland Distribution: Arch Linux DrKonqi: 6.4.3 [CoredumpBackend] -- Information about the crash: after pair to my windows computer(about minutes later),the progress crashed The reporter is unsure if this crash is reproducible. -- Backtrace: Application: KDE Connect守护进程 (kdeconnectd), signal: Segmentation fault #1 0x00007f0e6d4a1fda in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0, warning: Can't open file /memfd:pulseaudio (deleted) during file-backed mapping note processing warning: Can't open file anon_inode:i915.gem during file-backed mapping note processing [New LWP 27263] [New LWP 27264] [New LWP 27265] [New LWP 27266] [New LWP 27267] [New LWP 27268] [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". Core was generated by `/usr/bin/kdeconnectd'. Program terminated with signal SIGSEGV, Segmentation fault. #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44 44 return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO (ret) : 0; [Current thread is 1 (Thread 0x7f0e6800ca00 (LWP 27263))] Cannot QML trace cores :( [Current thread is 1 (Thread 0x7f0e6800ca00 (LWP 27263))] Thread 6 (Thread 0x7f0e4b5fe6c0 (LWP 27268)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56 #1 0x00007f0e6d4a1fda 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 0x00007f0e6d4a264c in __futex_abstimed_wait_common64 (private=0, futex_word=0x558493f88ce0, 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=0x558493f88ce0, 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 0x00007f0e6d4a26af in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558493f88ce0, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #5 0x00007f0e6d4a4d1e in __pthread_cond_wait_common (cond=0x558493f88cc0, mutex=0x558493f88c90, clockid=0, abstime=0x0) at pthread_cond_wait.c:426 #6 ___pthread_cond_wait (cond=0x558493f88cc0, mutex=0x558493f88c90) at pthread_cond_wait.c:458 #7 0x00007f0e55b5fc5e in ?? () from /usr/lib/libgallium-25.1.5-arch1.1.so #8 0x00007f0e4b5fdbc0 in ?? () #9 0x00007f0e55b1a23d in ?? () from /usr/lib/libgallium-25.1.5-arch1.1.so #10 0x0000000000021000 in ?? () #11 0x0000000000021000 in ?? () #12 0x0000000000000000 in ?? () Thread 5 (Thread 0x7f0e4bdff6c0 (LWP 27267)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56 #1 0x00007f0e6d4a1fda 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 0x00007f0e6d4a264c in __futex_abstimed_wait_common64 (private=0, futex_word=0x558493f91bc0, 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=0x558493f91bc0, 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 0x00007f0e6d4a26af in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558493f91bc0, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #5 0x00007f0e6d4a4d1e in __pthread_cond_wait_common (cond=0x558493f91ba0, mutex=0x558493f91b70, clockid=0, abstime=0x0) at pthread_cond_wait.c:426 #6 ___pthread_cond_wait (cond=0x558493f91ba0, mutex=0x558493f91b70) at pthread_cond_wait.c:458 #7 0x00007f0e55b5fc5e in ?? () from /usr/lib/libgallium-25.1.5-arch1.1.so #8 0x00007f0e4bdfebc0 in ?? () #9 0x00007f0e55b1a23d in ?? () from /usr/lib/libgallium-25.1.5-arch1.1.so #10 0x0000000000021000 in ?? () #11 0x0000000000021000 in ?? () #12 0x0000000000000000 in ?? () Thread 4 (Thread 0x7f0e651ca6c0 (LWP 27266)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56 #1 0x00007f0e6d4a1fda in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0, nr=7) at cancellation.c:49 #2 0x00007f0e6d4a2024 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0, nr=7) at cancellation.c:75 #3 0x00007f0e6d51c05e in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:29 #4 0x00007f0e679654a3 in ?? () from /usr/lib/qt6/plugins/platforms/../../../libQt6WaylandClient.so.6 #5 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f0e659cb6c0 (LWP 27265)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56 #1 0x00007f0e6d4a1fda in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0, nr=7) at cancellation.c:49 #2 0x00007f0e6d4a2024 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0, nr=7) at cancellation.c:75 #3 0x00007f0e6d51c05e in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:29 #4 0x00007f0e679654a3 in ?? () from /usr/lib/qt6/plugins/platforms/../../../libQt6WaylandClient.so.6 #5 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f0e678dd6c0 (LWP 27264)): #0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56 #1 0x00007f0e6d4a1fda 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 0x00007f0e6d4a2024 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 0x00007f0e6d51c5a6 in __GI_ppoll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, sigmask=<optimized out>) at ../sysdeps/unix/sysv/linux/ppoll.c:42 #4 0x00007f0e6b811e04 in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00007f0e6b811ee5 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #6 0x00007f0e6de3c5e2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt6Core.so.6 #7 0x00007f0e6db744b6 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt6Core.so.6 #8 0x00007f0e6dc873c6 in QThread::exec() () from /usr/lib/libQt6Core.so.6 #9 0x00007f0e6e17adae in ?? () from /usr/lib/libQt6DBus.so.6 #10 0x00007f0e678ddcdc in ?? () #11 0x8ed616a50ed94c00 in ?? () #12 0x00007f0e678dcb30 in ?? () #13 0x00007f0e6e1fed40 in ?? () from /usr/lib/libQt6DBus.so.6 #14 0x00007f0e678dcb50 in ?? () #15 0x0000558493e0edc8 in ?? () #16 0x00007f0e678ddcdc in ?? () #17 0x00007ffdfc365977 in ?? () #18 0x00007f0e678dcbe0 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 1 (Thread 0x7f0e6800ca00 (LWP 27263)): [KCrash Handler] #5 0x00007f0e6f6de82f in FileTransferJob::doStart() () from /usr/lib/libkdeconnectcore.so.25 #6 0x00007f0e6dbc0e34 in QObject::event(QEvent*) () from /usr/lib/libQt6Core.so.6 #7 0x00007f0e6ed01c70 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt6Widgets.so.6 #8 0x00007f0e6db68118 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt6Core.so.6 #9 0x00007f0e6db684fb in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt6Core.so.6 #10 0x00007f0e6de3fcf8 in ?? () from /usr/lib/libQt6Core.so.6 #11 0x00007f0e6b81087d in ?? () from /usr/lib/libglib-2.0.so.0 #12 0x00007f0e6b811cd7 in ?? () from /usr/lib/libglib-2.0.so.0 #13 0x00007f0e6b811ee5 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #14 0x00007f0e6de3c5e2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt6Core.so.6 #15 0x00007f0e6db744b6 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt6Core.so.6 #16 0x00007f0e6db6c7c1 in QCoreApplication::exec() () from /usr/lib/libQt6Core.so.6 #17 0x000055846c54f95e in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdeconnect/kdeconnect-kde-25.04.3/daemon/kdeconnectd.cpp:133 Reported using DrKonqi
Fixed crash after unpairing on Windows 11. Tested on: Arch Linux (KDE Connect from official repos) Windows 11 24H2 (Build 26100.1742, KDE Connect via Microsoft Store)
(In reply to Enceka from comment #1) > Fixed crash after unpairing on Windows 11. Tested on: > Arch Linux (KDE Connect from official repos) > Windows 11 24H2 (Build 26100.1742, KDE Connect via Microsoft Store) The offline installer from https://kdeconnect.kde.org/download.html seems to run more stably.
Is this the same as Bug 499076?
(In reply to nyanpasu64 from comment #3) > Is this the same as Bug 499076? It seems so, and the issue appears to be in FileTransferJob::doStart.
(In reply to Enceka from comment #4) > (In reply to nyanpasu64 from comment #3) > > Is this the same as Bug 499076? > > It seems so, and the issue appears to be in FileTransferJob::doStart. However, the offline installer I downloaded from https://kdeconnect.kde.org/download.html works normally, and the specific situation seems different. When I use the Microsoft Store version of KDE Connect, it causes the Linux-side KDE Connect to crash. But judging by the error logs, the issue appears to be identical.