Bug 371941

Summary: Error when starting the system with two monitors and the wallet password is prompted
Product: [Plasma] plasmashell Reporter: Yuri Albuquerque <yuridenommus>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bshah, notmart, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.8.2   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Yuri Albuquerque 2016-11-01 12:23:06 UTC 
Application: plasmashell (5.8.2)

Qt Version: 5.7.0
Frameworks Version: 5.27.0
Operating System: Linux 4.8.6-1-ARCH x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed:
I was starting the system with two monitors and a KDE wallet password prompt appeared, so plasma crashed

- Unusual behavior I noticed:
The wallpaper for one of the monitors didn't appear, and shortly after plasma crashed and was restarted

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f696b7a5800 (LWP 1464))]

Thread 7 (Thread 0x7f68b6596700 (LWP 1566)):
#0  0x00007f6964eb048d in poll () at /usr/lib/libc.so.6
#1  0x00007f6960178786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f696017889c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f69657d272b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f696577c23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f696559f0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f69694a1856 in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f69655a3d78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f69646b3454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f6964eb97df in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f6945134700 (LWP 1554)):
#0  0x00007f69646b910f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f696af31ac4 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f696af31b09 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f69646b3454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f6964eb97df in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f6946d9a700 (LWP 1544)):
#0  0x00007f69601bddd4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f6960177f89 in g_main_context_query () at /usr/lib/libglib-2.0.so.0
#2  0x00007f69601786f8 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f696017889c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f69657d272b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f696577c23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f696559f0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f69689022d5 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007f69655a3d78 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f69646b3454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f6964eb97df in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f694cb12700 (LWP 1518)):
#0  0x00007f6964eb048d in poll () at /usr/lib/libc.so.6
#1  0x00007f6960178786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f696017889c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f69657d272b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f696577c23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f696559f0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f69689022d5 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f69655a3d78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f69646b3454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f6964eb97df in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f694e55a700 (LWP 1486)):
#0  0x00007f6964eb048d in poll () at /usr/lib/libc.so.6
#1  0x00007f6960178786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f696017889c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f69657d272b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f696577c23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f696559f0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f696631fe55 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f69655a3d78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f69646b3454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f6964eb97df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f6954d9f700 (LWP 1480)):
#0  0x00007f6964eb048d in poll () at /usr/lib/libc.so.6
#1  0x00007f6969e718e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f6969e73679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f6956adc449 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f69655a3d78 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f69646b3454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f6964eb97df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f696b7a5800 (LWP 1464)):
[KCrash Handler]
#6  0x00007f6969523004 in QQuickItem::flags() const () at /usr/lib/libQt5Quick.so.5
#7  0x00007f6969524309 in QQuickItem::isFocusScope() const () at /usr/lib/libQt5Quick.so.5
#8  0x00007f696953f6ab in QQuickWindowPrivate::setFocusInScope(QQuickItem*, QQuickItem*, Qt::FocusReason, QFlags<QQuickWindowPrivate::FocusOption>) () at /usr/lib/libQt5Quick.so.5
#9  0x00007f69695243c8 in QQuickItem::setFocus(bool, Qt::FocusReason) () at /usr/lib/libQt5Quick.so.5
#10 0x00007f6969537ad0 in QQuickWindow::focusInEvent(QFocusEvent*) () at /usr/lib/libQt5Quick.so.5
#11 0x00007f6965cd7fe3 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#12 0x00007f6969545883 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#13 0x000000000042ce8d in  ()
#14 0x00007f69666e8e0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#15 0x00007f69666f0581 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#16 0x00007f696577dde0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#17 0x00007f6965ccdbe9 in QGuiApplicationPrivate::processActivatedEvent(QWindowSystemInterfacePrivate::ActivatedWindowEvent*) () at /usr/lib/libQt5Gui.so.5
#18 0x00007f6965ccdf6d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#19 0x00007f6965cabcab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#20 0x00007f6956b122f0 in  () at /usr/lib/libQt5XcbQpa.so.5
#21 0x00007f6960178587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#22 0x00007f69601787f0 in  () at /usr/lib/libglib-2.0.so.0
#23 0x00007f696017889c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#24 0x00007f69657d270f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#25 0x00007f696577c23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#26 0x00007f696578473c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#27 0x000000000041c8b2 in  ()
#28 0x00007f6964df1291 in __libc_start_main () at /usr/lib/libc.so.6
#29 0x000000000041cc3a in _start ()

Possible duplicates by query: bug 371563.

Reported using DrKonqi
Comment 1 Marco Martin 2016-11-03 15:29:19 UTC 

*** This bug has been marked as a duplicate of bug 371563 ***