Bug 417526 - Plasma crashed when dragging a widget to the system tray
Summary: Plasma crashed when dragging a widget to the system tray
Status: RESOLVED WORKSFORME
Alias: None
Product: plasmashell
Classification: Plasma
Component: System Tray (show other bugs)
Version: 5.18.0
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2020-02-12 22:45 UTC by wahrscheinlichkeits
Modified: 2021-04-08 04:33 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description wahrscheinlichkeits 2020-02-12 22:45:42 UTC
Application: plasmashell (5.18.0)
 (Compiled from sources)
Qt Version: 5.14.1
Frameworks Version: 5.67.0
Operating System: Linux 5.5.3-arch1-1 x86_64
Windowing system: X11
Distribution: EndeavourOS

-- Information about the crash:
- What I was doing when the application crashed:

I right clicked my bottom panel to go through the menu to add a few widgets specifically to my system tray.

The specific widget I was trying to add to my system tray was, "Grouping Plasmoid."

But as soon as I released the widget from dragging it into my system tray, Plasma crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fda8f838840 (LWP 952))]

Thread 12 (Thread 0x7fda4a3fc700 (LWP 1519)):
#0  0x00007fda923ded2d in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007fda923df67c in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fda923e093b in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#3  0x00007fda923e1046 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fda923e11f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fda940f903c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fda9409f4cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fda93ec3e52 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fda93ec4fc6 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fda9330346f in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fda93b4b3d3 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fda4b3fe700 (LWP 1517)):
#0  0x00007fda93b3c4fc in read () at /usr/lib/libc.so.6
#1  0x00007fda923919f0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fda923df9e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fda923e10c8 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fda923e11f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fda940f903c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fda9409f4cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fda93ec3e52 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fda93ec4fc6 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fda9330346f in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fda93b4b3d3 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fda52efe700 (LWP 1516)):
#0  0x00007fda92391479 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fda923e0eee in g_main_context_acquire () at /usr/lib/libglib-2.0.so.0
#2  0x00007fda923e0fc7 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fda923e11f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fda940f903c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fda9409f4cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fda93ec3e52 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fda93ec4fc6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fda9330346f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fda93b4b3d3 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fda4bfff700 (LWP 1513)):
#0  0x00007fda93309cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fda93ecacb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fda93ecad92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fda95c2756b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fda95c277fb in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007fda93ec4fc6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fda9330346f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fda93b4b3d3 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fda53fff700 (LWP 1500)):
#0  0x00007fda93309cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fda93ecacb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fda93ecad92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fda95c2756b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fda95c277fb in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007fda93ec4fc6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fda9330346f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fda93b4b3d3 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fda68b71700 (LWP 1447)):
#0  0x00007fda93309cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fda93ecacb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fda93ecad92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fda95c2756b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fda95c277fb in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007fda93ec4fc6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fda9330346f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fda93b4b3d3 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fda6a2d0700 (LWP 1315)):
#0  0x00007fda93309cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fda93ecacb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fda93ecad92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fda95c2756b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fda95c277fb in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007fda93ec4fc6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fda9330346f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fda93b4b3d3 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fda7a579700 (LWP 1274)):
#0  0x00007fda93309cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fda93ecacb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fda93ecad92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fda95c2756b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fda95c277fb in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007fda93ec4fc6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fda9330346f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fda93b4b3d3 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fda7b714700 (LWP 1271)):
#0  0x00007fda92391470 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fda923e1105 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fda923e11f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fda940f903c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fda9409f4cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fda93ec3e52 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fda95b61eab in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007fda93ec4fc6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fda9330346f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fda93b4b3d3 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fda8cbd9700 (LWP 1199)):
#0  0x00007fda923e0ed7 in g_main_context_acquire () at /usr/lib/libglib-2.0.so.0
#1  0x00007fda923e0fc7 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fda923e11f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fda940f903c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fda9409f4cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fda93ec3e52 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fda958bff89 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fda93ec4fc6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fda9330346f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fda93b4b3d3 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fda8de62700 (LWP 964)):
#0  0x00007fda93b3c4fc in read () at /usr/lib/libc.so.6
#1  0x00007fda923919f0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fda923df9e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fda923e10c8 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fda923e11f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fda940f903c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fda9409f4cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fda93ec3e52 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fda9519bb28 in  () at /usr/lib/libQt5DBus.so.5
#9  0x00007fda93ec4fc6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fda9330346f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fda93b4b3d3 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fda8f838840 (LWP 952)):
[KCrash Handler]
#6  0x00007fda8f425322 in  () at /usr/lib/libQt5XcbQpa.so.5
#7  0x00007fda944a3e2b in QBasicDrag::eventFilter(QObject*, QEvent*) () at /usr/lib/libQt5Gui.so.5
#8  0x00007fda940a0543 in QCoreApplicationPrivate::sendThroughApplicationEventFilters(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#9  0x00007fda94b973a2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#10 0x00007fda94ba0819 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#11 0x00007fda940a0962 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#12 0x00007fda944695d4 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/libQt5Gui.so.5
#13 0x00007fda9446ad16 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#14 0x00007fda94443c2c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#15 0x00007fda8f41bbac in  () at /usr/lib/libQt5XcbQpa.so.5
#16 0x00007fda923df39e in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#17 0x00007fda923e11b1 in  () at /usr/lib/libglib-2.0.so.0
#18 0x00007fda923e11f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#19 0x00007fda940f9020 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#20 0x00007fda9409f4cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#21 0x00007fda944a3706 in QBasicDrag::drag(QDrag*) () at /usr/lib/libQt5Gui.so.5
#22 0x00007fda944a0d39 in QDragManager::drag(QDrag*) () at /usr/lib/libQt5Gui.so.5
#23 0x00007fda944a1066 in QDrag::exec(QFlags<Qt::DropAction>, Qt::DropAction) () at /usr/lib/libQt5Gui.so.5
#24 0x00007fda7bc30571 in  () at /usr/lib/qt/qml/org/kde/draganddrop/libdraganddropplugin.so
#25 0x00007fda7bc30f0c in  () at /usr/lib/qt/qml/org/kde/draganddrop/libdraganddropplugin.so
#26 0x00007fda7bc3108c in  () at /usr/lib/qt/qml/org/kde/draganddrop/libdraganddropplugin.so
#27 0x00007fda95c831fe in QQuickWindowPrivate::sendFilteredPointerEventImpl(QQuickPointerEvent*, QQuickItem*, QQuickItem*) () at /usr/lib/libQt5Quick.so.5
#28 0x00007fda95c8a055 in QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () at /usr/lib/libQt5Quick.so.5
#29 0x00007fda95c8b8e8 in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () at /usr/lib/libQt5Quick.so.5
#30 0x00007fda95c8c6e8 in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*) () at /usr/lib/libQt5Quick.so.5
#31 0x00007fda944749dd in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#32 0x00007fda95c8e183 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#33 0x00007fda964d57b4 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5
#34 0x00007fda94b97362 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#35 0x00007fda94ba0819 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#36 0x00007fda940a0962 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#37 0x00007fda944695d4 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/libQt5Gui.so.5
#38 0x00007fda9446ad16 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#39 0x00007fda94443c2c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#40 0x00007fda8f41bbac in  () at /usr/lib/libQt5XcbQpa.so.5
#41 0x00007fda923df39e in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#42 0x00007fda923e11b1 in  () at /usr/lib/libglib-2.0.so.0
#43 0x00007fda923e11f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#44 0x00007fda940f9020 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#45 0x00007fda9409f4cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#46 0x00007fda940a74d6 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#47 0x0000561b13f09018 in  ()
#48 0x00007fda93a73023 in __libc_start_main () at /usr/lib/libc.so.6
#49 0x0000561b13f0923e in _start ()
[Inferior 1 (process 952) detached]

The reporter indicates this bug may be a duplicate of or related to bug 410165.

Possible duplicates by query: bug 414942, bug 410165, bug 405452, bug 403999, bug 402642.

Reported using DrKonqi
Comment 1 Nate Graham 2021-03-09 01:54:35 UTC
Unfortunately the backtrace is incomplete and missing debug symbols:

[KCrash Handler]
#6  0x00007fda8f425322 in  () at /usr/lib/libQt5XcbQpa.so.5

If this crash is reproducible, could you please install debug symbols, reproduce it, and attach a new symbolicated backtrace? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports

Thanks!
Comment 2 Bug Janitor Service 2021-03-24 04:33:45 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2021-04-08 04:33:38 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!