Bug 417117

Summary: Plasma Crash to Black Screen After Sticky Note Creation
Product: [Plasma] plasmashell Reporter: Blake <blakeg118>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: asdovydenkov, nate, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.27.2   
Target Milestone: 1.0   
Platform: Gentoo Packages   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Blake 2020-02-03 20:14:29 UTC 
Application: plasmashell (5.17.5)

Qt Version: 5.14.0
Frameworks Version: 5.66.0
Operating System: Linux 5.4.15-arch1-1 x86_64
Distribution: Arch Linux

-- Information about the crash:
- What I was doing when the application crashed:
Using VSCode, dragged a tab over to my desktop and created a sticky note. Clicked on VSCode again and desktop went black, but I could still see and interact with VSCode.

- Unusual behavior I noticed:

The crash does not seem to be reproducible.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb6d35bccc0 (LWP 545))]

Thread 18 (Thread 0x7fb66a1a6700 (LWP 81874)):
#0  0x00007fb6d708bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb6d7c4bcc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb6d7c4bda2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb6d99b918b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb6d99b941b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007fb6d7c45fd6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7fb66b7fe700 (LWP 73331)):
#0  0x00007fb6d708bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb6d7c4bcc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb6d7c4bda2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb6d99b918b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb6d99b941b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007fb6d7c45fd6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7fb66bfff700 (LWP 67874)):
#0  0x00007fb6d708bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb6d7c4bcc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb6d7c4bda2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb6d99b918b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb6d99b941b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007fb6d7c45fd6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fb69ca6b700 (LWP 67873)):
#0  0x00007fb6d78bd9ef in poll () at /usr/lib/libc.so.6
#1  0x00007fb6b069cc14 in  () at /usr/lib/libpulse.so.0
#2  0x00007fb6b06aa059 in pa_mainloop_poll () at /usr/lib/libpulse.so.0
#3  0x00007fb6b06b4301 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#4  0x00007fb6b06b43b1 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#5  0x00007fb6b06a461e in  () at /usr/lib/libpulse.so.0
#6  0x00007fb6b0622d1c in  () at /usr/lib/pulseaudio/libpulsecommon-13.0.so
#7  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fb69e298700 (LWP 65327)):
#0  0x00007fb6d708bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb6d7c4bcc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb6d7c4bda2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb6d99b918b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb6d99b941b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007fb6d7c45fd6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fb69d9e9700 (LWP 62501)):
#0  0x00007fb6d708bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb6d7c4bcc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb6d7c4bda2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb6d99b918b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb6d99b941b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007fb6d7c45fd6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fb69eabd700 (LWP 1285)):
#0  0x00007fb6d708bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb6d7c4bcc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb6d7c4bda2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb6d99b918b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb6d99b941b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007fb6d7c45fd6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fb69f399700 (LWP 856)):
#0  0x00007fb6d708bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb6d7c4bcc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb6d7c4bda2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb6d99b918b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb6d99b941b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007fb6d7c45fd6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fb6b1f98700 (LWP 737)):
#0  0x00007fb6d78b942c in read () at /usr/lib/libc.so.6
#1  0x00007fb6d60d69f0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb6d61249e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb6d61260c8 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fb6d61261f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fb6d7e78d5c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fb6d7e1f41c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fb6d7c44e62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fb6d98f3e9b in  () at /usr/lib/libQt5Quick.so.5
#9  0x00007fb6d7c45fd6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fb6b2873700 (LWP 733)):
#0  0x00007fb6d708bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb6d7c4bcc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb6d7c4bda2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb6d99b918b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb6d99b941b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007fb6d7c45fd6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fb6c0c2d700 (LWP 632)):
#0  0x00007fb6d708bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb6c2ac6dcc in  () at /usr/lib/dri/i965_dri.so
#2  0x00007fb6c2ac69c8 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fb6c142e700 (LWP 631)):
#0  0x00007fb6d708bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb6c2ac6dcc in  () at /usr/lib/dri/i965_dri.so
#2  0x00007fb6c2ac69c8 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fb6c1c2f700 (LWP 630)):
#0  0x00007fb6d708bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb6c2ac6dcc in  () at /usr/lib/dri/i965_dri.so
#2  0x00007fb6c2ac69c8 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fb6c2430700 (LWP 629)):
#0  0x00007fb6d708bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb6c2ac6dcc in  () at /usr/lib/dri/i965_dri.so
#2  0x00007fb6c2ac69c8 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fb6d0956700 (LWP 614)):
#0  0x00007fb6d78bd9ef in poll () at /usr/lib/libc.so.6
#1  0x00007fb6d6126120 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb6d61261f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb6d7e78d5c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fb6d7e1f41c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb6d7c44e62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb6d9650479 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fb6d7c45fd6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fb6d1bee700 (LWP 589)):
#0  0x00007fb6d708d1d1 in pthread_getspecific () at /usr/lib/libpthread.so.0
#1  0x00007fb6d6105ae1 in g_thread_self () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb6d6125edd in g_main_context_acquire () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb6d6125fc7 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fb6d61261f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fb6d7e78d5c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fb6d7e1f41c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fb6d7c44e62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fb6d87ceb28 in  () at /usr/lib/libQt5DBus.so.5
#9  0x00007fb6d7c45fd6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fb6d27ec700 (LWP 567)):
#0  0x00007fb6d78bd9ef in poll () at /usr/lib/libc.so.6
#1  0x00007fb6d9dfc630 in  () at /usr/lib/libxcb.so.1
#2  0x00007fb6d9dfe2db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fb6d31aca01 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fb6d7c45fd6 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb6d70854cf in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb6d78c82d3 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fb6d35bccc0 (LWP 545)):
[KCrash Handler]
#6  0x00007fb6d75ba64f in KIO::FileUndoManager::undo() () at /usr/lib/libKF5KIOWidgets.so.5
#7  0x00007fb6d7e563be in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb6d8a3bf23 in QAction::triggered(bool) () at /usr/lib/libQt5Widgets.so.5
#9  0x00007fb6d8a3e60c in QAction::activate(QAction::ActionEvent) () at /usr/lib/libQt5Widgets.so.5
#10 0x00007fb6d8a3ebc6 in  () at /usr/lib/libQt5Widgets.so.5
#11 0x00007fb6d8a3f197 in QAction::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007fb6d95e781e in  () at /usr/lib/libQt5Qml.so.5
#13 0x00007fb6d94c1f5d in  () at /usr/lib/libQt5Qml.so.5
#14 0x00007fb6d94c3d91 in  () at /usr/lib/libQt5Qml.so.5
#15 0x00007fb6d94c4bce in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /usr/lib/libQt5Qml.so.5
#16 0x00007fb6d94c913b in  () at /usr/lib/libQt5Qml.so.5
#17 0x00007fb6d7e563be in  () at /usr/lib/libQt5Core.so.5
#18 0x00007fb6d8a3bf23 in QAction::triggered(bool) () at /usr/lib/libQt5Widgets.so.5
#19 0x00007fb6d8a3e60c in QAction::activate(QAction::ActionEvent) () at /usr/lib/libQt5Widgets.so.5
#20 0x00007fb6d096c418 in  () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#21 0x00007fb6d8a42472 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#22 0x00007fb6d8a4bc89 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#23 0x00007fb6d7e208b2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#24 0x00007fb6d9a0cec1 in QQuickWindowPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/libQt5Quick.so.5
#25 0x00007fb6d9a12860 in QQuickWindow::keyPressEvent(QKeyEvent*) () at /usr/lib/libQt5Quick.so.5
#26 0x000055e1297df167 in  ()
#27 0x00007fb6d81f269d in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#28 0x00007fb6d9a1fa63 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#29 0x00007fb6d8a42472 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#30 0x00007fb6d8a4bc89 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#31 0x00007fb6d7e208b2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#32 0x00007fb6d81e366d in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib/libQt5Gui.so.5
#33 0x00007fb6d81e89ba in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#34 0x00007fb6d81c1c2c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#35 0x00007fb6d31ada2c in  () at /usr/lib/libQt5XcbQpa.so.5
#36 0x00007fb6d612439e in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#37 0x00007fb6d61261b1 in  () at /usr/lib/libglib-2.0.so.0
#38 0x00007fb6d61261f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#39 0x00007fb6d7e78d40 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#40 0x00007fb6d7e1f41c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#41 0x00007fb6d7e27426 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#42 0x000055e1297cbdc9 in  ()
#43 0x00007fb6d77f0153 in __libc_start_main () at /usr/lib/libc.so.6
#44 0x000055e1297cc22e in _start ()
[Inferior 1 (process 545) detached]

Possible duplicates by query: bug 417062, bug 417006, bug 416985, bug 416975, bug 416933.

Reported using DrKonqi
Comment 1 Nate Graham 2021-03-09 02:02:23 UTC 

*** This bug has been marked as a duplicate of bug 427776 ***