Bug 473379

Application: dolphin (22.12.3)

Qt Version: 5.15.8
Frameworks Version: 5.104.0
Operating System: Linux 6.2.0-27-generic x86_64
Windowing System: X11
Distribution: Ubuntu 23.04
DrKonqi: 5.27.4 [KCrashBackend]

-- Information about the crash:
I cut 6 files from download folder to subfolder (files marked by first to last via mouse) and pasted into the first subfolder with ctrl+v. Then I closed Dolphin with mouse click in x on window frame.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f79f5959f40 in typeinfo for QObjectCleanupHandler () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f79f7a8a758 in UpdateItemStatesThread::run() () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#6  0x00007f79f54cccc7 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f79f4c8f18a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#8  0x00007f79f4d1dbd0 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 7 (Thread 0x7f79c8ffc6c0 (LWP 3781) "QThread"):
#1  0x00007f79f34b60ee in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f79f345a1b0 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f79f5714e96 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f79f56b97cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f79f54cba8b in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f79f54cccc7 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f79f4c8f18a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#8  0x00007f79f4d1dbd0 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 6 (Thread 0x7f79e63ff6c0 (LWP 3773) "dolphin"):
#1  __pselect (nfds=5, readfds=0x7f79e63f6b00, writefds=0x0, exceptfds=0x0, timeout=<optimized out>, sigmask=<optimized out>) at ../sysdeps/unix/sysv/linux/pselect.c:56
#2  0x00007f79f2eb403d in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#3  0x00007f79f2eb4d88 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#4  0x00007f79f4c8f18a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#5  0x00007f79f4d1dbd0 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 5 (Thread 0x7f79e77fe6c0 (LWP 3772) "dolphin:disk$0"):
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x563be690e4d8) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x563be690e4d8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007f79f4c8e0c8 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x563be690e488, cond=0x563be690e4b0) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x563be690e4b0, mutex=0x563be690e488) at ./nptl/pthread_cond_wait.c:627
#5  0x00007f79ec511f8d in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#6  0x00007f79ec4c239b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#7  0x00007f79ec511ebb in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#8  0x00007f79f4c8f18a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#9  0x00007f79f4d1dbd0 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 4 (Thread 0x7f79e7fff6c0 (LWP 3771) "dolphin:rcs0"):
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x563be690d0cc) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x563be690d0cc, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007f79f4c8e0c8 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x563be690d078, cond=0x563be690d0a0) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x563be690d0a0, mutex=0x563be690d078) at ./nptl/pthread_cond_wait.c:627
#5  0x00007f79ec511f8d in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#6  0x00007f79ec4c239b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#7  0x00007f79ec511ebb in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#8  0x00007f79f4c8f18a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#9  0x00007f79f4d1dbd0 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 3 (Thread 0x7f79eedaf6c0 (LWP 3770) "QDBusConnection"):
#1  0x00007f79f34b60ee in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f79f345a1b0 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f79f5714e96 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f79f56b97cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f79f54cba8b in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f79f6a28ebb in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f79f54cccc7 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f79f4c8f18a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#9  0x00007f79f4d1dbd0 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 2 (Thread 0x7f79ef8076c0 (LWP 3769) "QXcbEventQueue"):
#1  0x00007f79f3eec86a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f79f3eee28c in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f79ef8f3548 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f79f54cccc7 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f79f4c8f18a in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:444
#6  0x00007f79f4d1dbd0 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 1 (Thread 0x7f79f6df6f80 (LWP 3765) "dolphin"):
#1  0x00007f79f3eec86a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f79f3eecbb0 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f79f3eece17 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#4  0x00007f79f3eee3f7 in xcb_request_check () from /lib/x86_64-linux-gnu/libxcb.so.1
#5  0x00007f79ef8e7bfe in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6  0x00007f79ef8e86d8 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#7  0x00007f79ef8ea5b1 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#8  0x00007f79ef8ea6ad in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#9  0x00007f79f5d08b0f in QBackingStore::~QBackingStore() () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007f79f6394773 in QWidgetPrivate::deleteTLSysExtra() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f79f63a31d0 in QWidget::destroy(bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f79f63aa5a2 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x0000563be5876721 in ?? ()
#14 0x0000563be587679d in ?? ()
#15 0x00007f79f56e7ba3 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f79f71abe4d in KXmlGuiWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#17 0x00007f79f636bf92 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f79f56bae38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f79f56bdea1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f79f57157b7 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f79f345b49d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f79f34b6178 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f79f345a1b0 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f79f5714e7a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f79f56b97cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f79f56c1c1a in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x0000563be586f56a in ?? ()
#28 0x00007f79f4c23a90 in __libc_start_call_main (main=main@entry=0x563be586cc40, argc=argc@entry=2, argv=argv@entry=0x7fff75732d48) at ../sysdeps/nptl/libc_start_call_main.h:58
#29 0x00007f79f4c23b49 in __libc_start_main_impl (main=0x563be586cc40, argc=2, argv=0x7fff75732d48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff75732d38) at ../csu/libc-start.c:360
#30 0x0000563be586fc65 in ?? ()
[Inferior 1 (process 3765) detached]

Reported using DrKonqi