[dolphin] [Bug 466445] New: Dolphin crashes after close 2 tabs, and then switching folders

[Ethan]

https://bugs.kde.org/show_bug.cgi?id=466445

            Bug ID: 466445
           Summary: Dolphin crashes after close 2 tabs, and then switching
                    folders
    Classification: Applications
           Product: dolphin
           Version: 22.12.2
          Platform: Archlinux
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: ethan1472003 at gmail.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (22.12.2)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.1.1-arch1-1 x86_64
Windowing System: X11
Distribution: "Arch Linux"
DrKonqi: 5.27.1 [KCrashBackend]

-- Information about the crash:
I open Dolphin and it restores the last session (3 open tabs). I close 2 tabs
and attempt to switch folders in the last tab, then it crashes.

The crash can be reproduced every time.

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

[KCrash Handler]
#4  0x00007fc17f313500 in typeinfo for QObject () from /usr/lib/libQt5Core.so.5
#5  0x00007fc1812e261a in UpdateItemStatesThread::run() () from
/usr/lib/libdolphinprivate.so.5
#6  0x00007fc17eee432a in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fc17e89ebb5 in ?? () from /usr/lib/libc.so.6
#8  0x00007fc17e920d90 in ?? () from /usr/lib/libc.so.6

Thread 4 (Thread 0x7fc168d6c6c0 (LWP 2194) "QThread"):
#1  0x00007fc17d2c5c2f in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fc17d26d0e2 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#3  0x00007fc17f0d8c8f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#4  0x00007fc17f0866ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#5  0x00007fc17eee725f in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fc17eee432a in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fc17e89ebb5 in ?? () from /usr/lib/libc.so.6
#8  0x00007fc17e920d90 in ?? () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7fc170ac26c0 (LWP 2187) "dolphin"):
#1  0x00007fc17c357524 in ?? () from /usr/lib/libusbmuxd-2.0.so.6
#2  0x00007fc17c3588a9 in ?? () from /usr/lib/libusbmuxd-2.0.so.6
#3  0x00007fc17e89ebb5 in ?? () from /usr/lib/libc.so.6
#4  0x00007fc17e920d90 in ?? () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7fc1791fb6c0 (LWP 2181) "QDBusConnection"):
#1  0x00007fc17d2c5c2f in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fc17d26d0e2 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#3  0x00007fc17f0d8c6c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#4  0x00007fc17f0866ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#5  0x00007fc17eee725f in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fc1803eccba in ?? () from /usr/lib/libQt5DBus.so.5
#7  0x00007fc17eee432a in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007fc17e89ebb5 in ?? () from /usr/lib/libc.so.6
#9  0x00007fc17e920d90 in ?? () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7fc179760ac0 (LWP 2177) "dolphin"):
#1  0x00007fc17eee056c in QSemaphore::acquire(int) () from
/usr/lib/libQt5Core.so.5
#2  0x00007fc17f0beb74 in ?? () from /usr/lib/libQt5Core.so.5
#3  0x00007fc17f0bee14 in QObject::destroyed(QObject*) () from
/usr/lib/libQt5Core.so.5
#4  0x00007fc17f0b537c in QObject::~QObject() () from /usr/lib/libQt5Core.so.5
#5  0x00007fc1810e9026 in ?? () from /usr/lib/libKF5Bookmarks.so.5
#6  0x00007fc17e854445 in ?? () from /usr/lib/libc.so.6
#7  0x00007fc17e8545b0 in exit () from /usr/lib/libc.so.6
#8  0x00007fc1792ae069 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#9  0x00007fc1792dd8c8 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#10 0x00007fc17d26e82b in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#11 0x00007fc17d2c5cc9 in ?? () from /usr/lib/libglib-2.0.so.0
#12 0x00007fc17d26d0e2 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#13 0x00007fc17f0d8c6c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#14 0x00007fc17f0866ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#15 0x00007fc17f091219 in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#16 0x0000559838e90f53 in ?? ()
#17 0x00007fc17e83c790 in ?? () from /usr/lib/libc.so.6
#18 0x00007fc17e83c84a in __libc_start_main () from /usr/lib/libc.so.6
#19 0x0000559838e91695 in ?? ()
[Inferior 1 (process 2177) detached]

Reported using DrKonqi

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