Bug 410140

Summary:	Plasma crashed when dropping file on desktop widget
Product:	[Plasma] plasmashell	Reporter:	Yaroslav Sidlovsky <zawertun>
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	ennereu, plasma-bugs, zawertun
Priority:	NOR	Keywords:	drkonqi
Version:	5.16.4
Target Milestone:	1.0
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	desktop_widget.png New crash information added by DrKonqi video how to reproduce the crash

Description Yaroslav Sidlovsky 2019-07-23 15:09:07 UTC

Application: plasmashell (5.16.3)

Qt Version: 5.12.4
Frameworks Version: 5.60.0
Operating System: Linux 5.1.18-300.fc30.x86_64 x86_64
Distribution: "Fedora release 30 (Thirty)"

-- Information about the crash:
- What I was doing when the application crashed:
Select any file in Dolphin and drag&drop it on plasma desktop changing widget.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Bus error
Using host libthread_db library "/lib64/libthread_db.so.1".
29	  return SYSCALL_CANCEL (poll, fds, nfds, timeout);
[Current thread is 1 (Thread 0x7fecf2f9ad00 (LWP 29743))]

Thread 8 (Thread 0x7fecc318a700 (LWP 29773)):
#0  0x00007fecf90a14d5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x5583d88977a4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fecf90a14d5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5583d8897750, cond=0x5583d8897778) at pthread_cond_wait.c:502
#2  0x00007fecf90a14d5 in __pthread_cond_wait (cond=0x5583d8897778, mutex=0x5583d8897750) at pthread_cond_wait.c:655
#3  0x00007fecf9bfd283 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt5Core.so.5
#4  0x00007fecf9bfd311 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#5  0x00007fecfb99af59 in  () at /lib64/libQt5Quick.so.5
#6  0x00007fecfb99b1fd in  () at /lib64/libQt5Quick.so.5
#7  0x00007fecf9bf7786 in  () at /lib64/libQt5Core.so.5
#8  0x00007fecf909b5a2 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fecf9876303 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fecc3fff700 (LWP 29771)):
#0  0x00007fecf8285ced in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fecf8239244 in g_main_context_acquire () at /lib64/libglib-2.0.so.0
#2  0x00007fecf823a095 in  () at /lib64/libglib-2.0.so.0
#3  0x00007fecf823a313 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fecf9df3bf3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fecf9d9d9eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fecf9bf6635 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fecd0922c4c in KCupsConnection::run() () at /lib64/libkcupslib.so
#8  0x00007fecf9bf7786 in  () at /lib64/libQt5Core.so.5
#9  0x00007fecf909b5a2 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007fecf9876303 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fecd282b700 (LWP 29758)):
#0  0x00007fecf90a14d5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x5583d7f3a4c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fecf90a14d5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5583d7f3a470, cond=0x5583d7f3a498) at pthread_cond_wait.c:502
#2  0x00007fecf90a14d5 in __pthread_cond_wait (cond=0x5583d7f3a498, mutex=0x5583d7f3a470) at pthread_cond_wait.c:655
#3  0x00007fecf9bfd283 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt5Core.so.5
#4  0x00007fecf9bfd311 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#5  0x00007fecfb99af59 in  () at /lib64/libQt5Quick.so.5
#6  0x00007fecfb99b1fd in  () at /lib64/libQt5Quick.so.5
#7  0x00007fecf9bf7786 in  () at /lib64/libQt5Core.so.5
#8  0x00007fecf909b5a2 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fecf9876303 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fecd3fff700 (LWP 29757)):
#0  0x00007fecf8285ce0 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fecf82395cb in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fecf823a10b in  () at /lib64/libglib-2.0.so.0
#3  0x00007fecf823a313 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fecf9df3bf3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fecf9d9d9eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fecf9bf6635 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fecfb90ee4a in  () at /lib64/libQt5Quick.so.5
#8  0x00007fecf9bf7786 in  () at /lib64/libQt5Core.so.5
#9  0x00007fecf909b5a2 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007fecf9876303 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fece4847700 (LWP 29755)):
#0  0x00007fecf986b5c7 in __GI___poll (fds=0x7fecd4004a30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fecf823a1de in  () at /lib64/libglib-2.0.so.0
#2  0x00007fecf823a313 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fecf9df3bf3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fecf9d9d9eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fecf9bf6635 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fecfb625a69 in  () at /lib64/libQt5Qml.so.5
#7  0x00007fecf9bf7786 in  () at /lib64/libQt5Core.so.5
#8  0x00007fecf909b5a2 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fecf9876303 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fece5059700 (LWP 29753)):
#0  0x00007fecf8285d18 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fecf823a08d in  () at /lib64/libglib-2.0.so.0
#2  0x00007fecf823a313 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fecf9df3bf3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fecf9d9d9eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fecf9bf6635 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fecfa604f4a in  () at /lib64/libQt5DBus.so.5
#7  0x00007fecf9bf7786 in  () at /lib64/libQt5Core.so.5
#8  0x00007fecf909b5a2 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fecf9876303 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fece5cf0700 (LWP 29752)):
#0  0x00007fecf986b5c7 in __GI___poll (fds=0x7fece5cefc28, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fecfbda338a in  () at /lib64/libxcb.so.1
#2  0x00007fecfbda4ffa in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fece5e88be8 in  () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fecf9bf7786 in  () at /lib64/libQt5Core.so.5
#5  0x00007fecf909b5a2 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fecf9876303 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fecf2f9ad00 (LWP 29743)):
[KCrash Handler]
#6  0x00007fecf9ddc7ca in QVariant::toInt(bool*) const () at /lib64/libQt5Core.so.5
#7  0x00007fecde92fdbb in  () at /lib64/libtaskmanager.so.6
#8  0x00007fecdc08fa58 in PagerModel::changePage(int) (this=<optimized out>, page=<optimized out>) at /usr/include/qt5/QtCore/qlist.h:115
#9  0x00007fecdc08ffc5 in PagerModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=_o@entry=0x5583d7a8bc30, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=12, _a=_a@entry=0x7ffef1964ef0) at /usr/src/debug/plasma-desktop-5.16.3-1.fc30.x86_64/x86_64-redhat-linux-gnu/applets/pager/pagerplugin_autogen/include/moc_pagermodel.cpp:205
#10 0x00007fecdc090453 in PagerModel::qt_metacall(QMetaObject::Call, int, void**) (this=0x5583d7a8bc30, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0x7ffef1964ef0) at /usr/src/debug/plasma-desktop-5.16.3-1.fc30.x86_64/x86_64-redhat-linux-gnu/applets/pager/pagerplugin_autogen/include/moc_pagermodel.cpp:353
#11 0x00007fecfb5c6f25 in  () at /lib64/libQt5Qml.so.5
#12 0x00007fecfb4b7c0d in  () at /lib64/libQt5Qml.so.5
#13 0x00007fecfb4ba044 in  () at /lib64/libQt5Qml.so.5
#14 0x00007fecfb4bae3e in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /lib64/libQt5Qml.so.5
#15 0x00007fecfb4d81d6 in  () at /lib64/libQt5Qml.so.5
#16 0x00007fecfb4da077 in  () at /lib64/libQt5Qml.so.5
#17 0x00007fecfb4674ff in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /lib64/libQt5Qml.so.5
#18 0x00007fecfb5ef4d7 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /lib64/libQt5Qml.so.5
#19 0x00007fecfb58e88c in QQmlBoundSignalExpression::evaluate(void**) () at /lib64/libQt5Qml.so.5
#20 0x00007fecfb58fa58 in  () at /lib64/libQt5Qml.so.5
#21 0x00007fecfb5d2794 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#22 0x00007fecfb56ec25 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /lib64/libQt5Qml.so.5
#23 0x00007fecf9dc8783 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#24 0x00007fecfb67e0dd in QQmlTimer::event(QEvent*) () at /lib64/libQt5Qml.so.5
#25 0x00007fecfa88caf6 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#26 0x00007fecfa895e80 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#27 0x00007fecf9d9eae8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#28 0x00007fecf9da1a93 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#29 0x00007fecf9df3e47 in  () at /lib64/libQt5Core.so.5
#30 0x00007fecf8239edd in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#31 0x00007fecf823a270 in  () at /lib64/libglib-2.0.so.0
#32 0x00007fecf823a313 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#33 0x00007fecf9df3bd5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#34 0x00007fecf9d9d9eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#35 0x00007fecf9da5726 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#36 0x00005583d64be7e4 in  ()
#37 0x00007fecf979ef33 in __libc_start_main (main=0x5583d64bdc90, argc=2, argv=0x7ffef19679a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffef1967998) at ../csu/libc-start.c:308
#38 0x00005583d64bec6e in _start ()
[Inferior 1 (process 29743) detached]

Reported using DrKonqi

Comment 1 Yaroslav Sidlovsky 2019-07-23 15:11:24 UTC

Created attachment 121696 [details]
desktop_widget.png

Screenshot of desktop widget added, just to avoid misunderstandings :)

Comment 2 Yaroslav Sidlovsky 2019-07-25 20:59:21 UTC

I can reproduce this crash on latest stable KDE Neon running in the virtual machine.
However I can't submit crash report from KDE Neon - just some other bug in DrKonqi  🤪

Comment 3 Yaroslav Sidlovsky 2019-07-31 07:12:30 UTC

Created attachment 121856 [details]
New crash information added by DrKonqi

plasmashell (5.16.4) using Qt 5.12.4

Same crash with plasma 5.16.4

-- Backtrace (Reduced):
#6  0x00007f5f477697ca in QVariant::toInt(bool*) const () at /lib64/libQt5Core.so.5
#7  0x00007f5f302b9dbb in  () at /lib64/libtaskmanager.so.6
#8  0x00007f5f208ada58 in PagerModel::changePage(int) (this=<optimized out>, page=<optimized out>) at /usr/include/qt5/QtCore/qlist.h:115
#9  0x00007f5f208adfc5 in PagerModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=_o@entry=0x56295574fa00, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=12, _a=_a@entry=0x7ffc487c4e10) at /usr/src/debug/plasma-desktop-5.16.4-1.fc30.x86_64/x86_64-redhat-linux-gnu/applets/pager/pagerplugin_autogen/include/moc_pagermodel.cpp:205
#10 0x00007f5f208ae453 in PagerModel::qt_metacall(QMetaObject::Call, int, void**) (this=0x56295574fa00, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0x7ffc487c4e10) at /usr/src/debug/plasma-desktop-5.16.4-1.fc30.x86_64/x86_64-redhat-linux-gnu/applets/pager/pagerplugin_autogen/include/moc_pagermodel.cpp:353

Comment 4 Yaroslav Sidlovsky 2019-07-31 07:57:12 UTC

Gdb backtrace from KDE Neon 5.16.4:
===
#0  0x00007ff568f73766 in QVariant::toInt(bool*) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007ff54b57e127 in TaskManager::VirtualDesktopInfo::XWindowPrivate::requestActivate (this=<optimized out>, desktop=...) at ./libtaskmanager/virtualdesktopinfo.cpp:172
#2  0x00007ff527307930 in PagerModel::changePage (this=<optimized out>, page=<optimized out>) at ./applets/pager/plugin/pagermodel.cpp:562
#3  0x00007ff527307e8b in PagerModel::qt_static_metacall (_o=_o@entry=0x55d0586d79d0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=12, _a=_a@entry=0x7ffefe558050) at ./obj-x86_64-linux-gnu/applets/pager/pagerplugin_autogen/include/moc_pagermodel.cpp:205
#4  0x00007ff5273082b5 in PagerModel::qt_metacall (this=0x55d0586d79d0, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0x7ffefe558050) at ./obj-x86_64-linux-gnu/applets/pager/pagerplugin_autogen/include/moc_pagermodel.cpp:353
#5  0x00007ff56cb03b09 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6  0x00007ff56ca0b175 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007ff56ca0cc9e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007ff56ca0d931 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007ff56ca28153 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007ff56ca2b406 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007ff56c9ba52b in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007ff56cb2d5f7 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007ff56cad18e9 in QQmlBoundSignalExpression::evaluate(void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007ff56cad2c6b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007ff56cb0dc12 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007ff56cab38e9 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007ff568f5e0af in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007ff56cbb2312 in QQmlTimer::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007ff56a88e65c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007ff56a895b90 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007ff568f2ed18 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007ff568f318d7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007ff568f8c793 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007ff5624ad417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007ff5624ad650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007ff5624ad6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007ff568f8bdaf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007ff568f2d03a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007ff568f36170 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x000055d056dc7f3f in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:215
====

$ apt policy plasma-desktop
plasma-desktop:
  Installed: 4:5.16.4-0xneon+18.04+bionic+build53
  Candidate: 4:5.16.4-0xneon+18.04+bionic+build53
  Version table:
 *** 4:5.16.4-0xneon+18.04+bionic+build53 500
        500 http://archive.neon.kde.org/user bionic/main amd64 Packages
        100 /var/lib/dpkg/status
     4:5.16.3-0xneon+18.04+bionic+build52 500
        500 http://archive.neon.kde.org/user bionic/main amd64 Packages
     4:5.16.2-0xneon+18.04+bionic+build51 500
        500 http://archive.neon.kde.org/user bionic/main amd64 Packages
     4:5.16.1-0xneon+18.04+bionic+build50 500
        500 http://archive.neon.kde.org/user bionic/main amd64 Packages
     4:5.16.0-0xneon+18.04+bionic+build49 500
        500 http://archive.neon.kde.org/user bionic/main amd64 Packages
     4:5.12.8-0ubuntu0.1 500
        500 http://ru.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages
     4:5.12.4-0ubuntu1 500
        500 http://ru.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages

Comment 5 Yaroslav Sidlovsky 2019-07-31 08:24:39 UTC

Created attachment 121859 [details]
video how to reproduce the crash

It's harder to reproduce the crash while recording is in progress (I use VirtualBox for video recording).

Comment 6 Yaroslav Sidlovsky 2019-09-06 09:05:48 UTC

Can't reproduce in version 5.16.5.
I'm closing the issue.

Comment 7 Bennet 2019-11-14 14:23:56 UTC

Can still reproduce on 5.17.3, others too. Could you try it once again.

*** This bug has been marked as a duplicate of bug 404909 ***

Comment 8 Yaroslav Sidlovsky 2019-11-14 21:07:36 UTC

Still can't reproduce (with plasma 5.17.3), just tried.

I'm trying to reproduce this bug with drag&drop files and folders from Dolphin.

Maybe you do something different?

Comment 9 Bennet 2019-12-13 16:36:27 UTC

When I try to drag and drop files or folders onto a second desktop it crashes. Nevertheless, sometimes I have to hold the file over the desktop switcher a little longer. (5.17.4)