Bug 474555

SUMMARY
***
Hi,

When i copy "File/Folder" and paste it in  a place have the same name, it's will ask to overwrite this "File/Folder" and when chose to overwrite dolphin crashes.
***


STEPS TO REPRODUCE
1.  Try to copy file and paste it twice until it ask you to overwrite.
2.  click on overwrite.
3. dolphin crashes and closed.

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 5.27.8
KDE Frameworks Version: 5.110.0
Qt Version: 5.15.10
Kernel Version: 6.5.3-arch1-1 (64-bit)
Graphics Platform: X11

ADDITIONAL INFORMATION

This is a bug report
```
Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f5ad1260154 in KMountPoint::mountType() const () at /usr/lib/libKF5KIOCore.so.5
#5  0x00007f5ab069b87d in  () at /usr/lib/qt/plugins/kf5/kio/kio_file.so
#6  0x00007f5ad120d8db in KIO::SlaveBase::dispatch(int, QByteArray const&) () at /usr/lib/libKF5KIOCore.so.5
#7  0x00007f5ad120620e in KIO::SlaveBase::dispatchLoop() () at /usr/lib/libKF5KIOCore.so.5
#8  0x00007f5ad1286e87 in  () at /usr/lib/libKF5KIOCore.so.5
#9  0x00007f5acf2f35da in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f5acea8c9eb in  () at /usr/lib/libc.so.6
#11 0x00007f5aceb10dfc in  () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f5aa9ef66c0 (LWP 3904) "KDirectoryConte"):
#1  0x00007f5acd30f035 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f5acd36c120 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f5acd30c112 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f5acf4eb53f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f5acf49b404 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f5acf2f73b6 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f5acf2f35da in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f5acea8c9eb in  () at /usr/lib/libc.so.6
#9  0x00007f5aceb10dfc in  () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f5ac14bd6c0 (LWP 3899) "dolphin"):
#1  0x00007f5acd6116f9 in  () at /usr/lib/libusbmuxd-2.0.so.6
#2  0x00007f5acd6123cc in  () at /usr/lib/libusbmuxd-2.0.so.6
#3  0x00007f5acea8c9eb in  () at /usr/lib/libc.so.6
#4  0x00007f5aceb10dfc in  () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f5ac1cbe6c0 (LWP 3897) "dolphin:disk$0"):
#1  0x00007f5acea8bd40 in pthread_cond_wait () at /usr/lib/libc.so.6
#2  0x00007f5ac1ec794c in  () at /usr/lib/dri/crocus_dri.so
#3  0x00007f5ac1f1485c in  () at /usr/lib/dri/crocus_dri.so
#4  0x00007f5acea8c9eb in  () at /usr/lib/libc.so.6
#5  0x00007f5aceb10dfc in  () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f5ac95d16c0 (LWP 3895) "QDBusConnection"):
#1  0x00007f5acd36c206 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f5acd30c112 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f5acf4eb51c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f5acf49b404 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f5acf2f73b6 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f5ad08fba9a in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f5acf2f35da in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f5acea8c9eb in  () at /usr/lib/libc.so.6
#9  0x00007f5aceb10dfc in  () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f5ac9ae9040 (LWP 3893) "dolphin"):
#1  0x00007f5acf2ef97c in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00007f5acf4d1746 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007f5acf4d1a34 in QObject::destroyed(QObject*) () at /usr/lib/libQt5Core.so.5
#4  0x00007f5acf4c7b4c in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#5  0x00007f5ad0940a5e in QDBusServiceWatcher::~QDBusServiceWatcher() () at /usr/lib/libQt5DBus.so.5
#6  0x00007f5ad1382d36 in  () at /usr/lib/libKF5JobWidgets.so.5
#7  0x00007f5ad1382dad in  () at /usr/lib/libKF5JobWidgets.so.5
#8  0x00007f5acea40cc6 in  () at /usr/lib/libc.so.6
#9  0x00007f5acea40e10 in  () at /usr/lib/libc.so.6
#10 0x00007f5ac99bb066 in  () at /usr/lib/libQt5XcbQpa.so.5
#11 0x00007f5ac99eb3d8 in  () at /usr/lib/libQt5XcbQpa.so.5
#12 0x00007f5acd30df19 in  () at /usr/lib/libglib-2.0.so.0
#13 0x00007f5acd36c2b7 in  () at /usr/lib/libglib-2.0.so.0
#14 0x00007f5acd30c112 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#15 0x00007f5acf4eb53f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#16 0x00007f5acf49b404 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#17 0x00007f5acf49c8a3 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#18 0x0000560fa03f3db8 in  ()
#19 0x00007f5acea27cd0 in  () at /usr/lib/libc.so.6
#20 0x00007f5acea27d8a in __libc_start_main () at /usr/lib/libc.so.6
#21 0x0000560fa03f4575 in  ()
[Inferior 1 (process 3893) detached]
```