Bug 371250

Summary: Plasma crashed while browsing
Product: [Plasma] plasmashell Reporter: Rich Sezov <sezovr>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED NOT A BUG    
Severity: crash CC: bshah, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.8.0   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Rich Sezov 2016-10-19 20:37:32 UTC 
Application: plasmashell (5.8.1)

Qt Version: 5.7.0
Frameworks Version: 5.27.0
Operating System: Linux 4.7.8-1-MANJARO x86_64
Distribution: "Manjaro Linux"

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

Was just browsing the web; not using the desktop at all, and it crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa72015a800 (LWP 1096))]

Thread 18 (Thread 0x7fa612403700 (LWP 22354)):
#0  0x00007fa70cb6e1ee in pa_srbchannel_read () at /usr/lib/pulseaudio/libpulsecommon-9.0.so
#1  0x00007fa70cb6a788 in  () at /usr/lib/pulseaudio/libpulsecommon-9.0.so
#2  0x00007fa70cb6d48b in  () at /usr/lib/pulseaudio/libpulsecommon-9.0.so
#3  0x00007fa70cb6d829 in  () at /usr/lib/pulseaudio/libpulsecommon-9.0.so
#4  0x00007fa70cb6e0aa in  () at /usr/lib/pulseaudio/libpulsecommon-9.0.so
#5  0x00007fa70d1deb9c in pa_mainloop_dispatch () at /usr/lib/libpulse.so.0
#6  0x00007fa70d1def9c in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#7  0x00007fa70d1df040 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#8  0x00007fa70d1ed069 in  () at /usr/lib/libpulse.so.0
#9  0x00007fa70cb7ded8 in  () at /usr/lib/pulseaudio/libpulsecommon-9.0.so
#10 0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7fa649ffb700 (LWP 1443)):
#0  0x00007fa71987948d in poll () at /usr/lib/libc.so.6
#1  0x00007fa714b41786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa714b4189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa71a19b72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fa71a14523a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fa719f680f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7fa64a7fc700 (LWP 1442)):
#0  0x00007fa7190824b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa719f6db66 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa719f69274 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fa64affd700 (LWP 1441)):
#0  0x00007fa7190824b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa719f6db66 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa719f69274 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fa64b7fe700 (LWP 1440)):
#0  0x00007fa7190824b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa719f6db66 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa719f69274 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fa643fff700 (LWP 1439)):
#0  0x00007fa7190824b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa719f6db66 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa719f69274 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fa64bfff700 (LWP 1438)):
#0  0x00007fa7190824b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa719f6db66 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa719f69274 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fa658eb3700 (LWP 1437)):
#0  0x00007fa7190824b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa719f6db66 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa719f69274 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fa6596b4700 (LWP 1436)):
#0  0x00007fa7190824b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa719f6db66 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa719f69274 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fa659eb5700 (LWP 1435)):
#0  0x00007fa7190824b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa719f6db66 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa719f69274 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fa65b4a3700 (LWP 1432)):
#0  0x00007fa714b86db9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fa714b40c95 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa714b416ab in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa714b4189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fa71a19b72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fa71a14523a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fa719f680f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fa66855e700 (LWP 1419)):
#0  0x00007fa71987948d in poll () at /usr/lib/libc.so.6
#1  0x00007fa714b41786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa714b4189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa71a19b72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fa71a14523a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fa719f680f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fa71de6a856 in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fa6fa7cc700 (LWP 1406)):
#0  0x00007fa71908210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa71f8faac4 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007fa71f8fab09 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fa6fbfff700 (LWP 1364)):
#0  0x00007fa7198754ed in read () at /usr/lib/libc.so.6
#1  0x00007fa714b85a10 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa714b41235 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa714b41724 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fa714b4189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fa71a19b72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fa71a14523a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fa719f680f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fa71d2cb2d5 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fa70211b700 (LWP 1311)):
#0  0x00007fa71987948d in poll () at /usr/lib/libc.so.6
#1  0x00007fa714b41786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa714b4189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa71a19b72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fa71a14523a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fa719f680f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fa71d2cb2d5 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fa703b63700 (LWP 1172)):
#0  0x00007fa71987948d in poll () at /usr/lib/libc.so.6
#1  0x00007fa714b41786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa714b4189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa71a19b72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fa71a14523a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fa719f680f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fa71ace8e55 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fa7097a4700 (LWP 1122)):
#0  0x00007fa71987948d in poll () at /usr/lib/libc.so.6
#1  0x00007fa71e83a8e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007fa71e83c679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fa70b4e1449 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fa719f6cd78 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fa71907c454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fa7198827df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fa72015a800 (LWP 1096)):
[KCrash Handler]
#6  0x00007fa7197cd04f in raise () at /usr/lib/libc.so.6
#7  0x00007fa7197ce47a in abort () at /usr/lib/libc.so.6
#8  0x00007fa71980ac50 in __libc_message () at /usr/lib/libc.so.6
#9  0x00007fa719810fe6 in malloc_printerr () at /usr/lib/libc.so.6
#10 0x00007fa719813411 in _int_malloc () at /usr/lib/libc.so.6
#11 0x00007fa719814d44 in malloc () at /usr/lib/libc.so.6
#12 0x00007fa719f6e015 in QArrayData::allocate(unsigned long, unsigned long, unsigned long, QFlags<QArrayData::AllocationOption>) () at /usr/lib/libQt5Core.so.5
#13 0x00007fa719ff2573 in QString::QString(int, Qt::Initialization) () at /usr/lib/libQt5Core.so.5
#14 0x00007fa71a1a32fd in  () at /usr/lib/libQt5Core.so.5
#15 0x00007fa719ff7e92 in QString::fromUtf8_helper(char const*, int) () at /usr/lib/libQt5Core.so.5
#16 0x00007fa719ff7f06 in QString::fromAscii_helper(char const*, int) () at /usr/lib/libQt5Core.so.5
#17 0x00007fa65b4ec374 in  () at /usr/lib/qt/qml/org/kde/plasma/private/awesomewidget/libawplugin.so
#18 0x00007fa65b4ed824 in  () at /usr/lib/qt/qml/org/kde/plasma/private/awesomewidget/libawplugin.so
#19 0x00007fa65b4eeb25 in  () at /usr/lib/qt/qml/org/kde/plasma/private/awesomewidget/libawplugin.so
#20 0x00007fa65b531b41 in  () at /usr/lib/qt/qml/org/kde/plasma/private/awesomewidget/libawplugin.so
#21 0x00007fa71a172659 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#22 0x00007fa65b5316f2 in  () at /usr/lib/qt/qml/org/kde/plasma/private/awesomewidget/libawplugin.so
#23 0x00007fa65b515c81 in  () at /usr/lib/qt/qml/org/kde/plasma/private/awesomewidget/libawplugin.so
#24 0x00007fa65b532895 in  () at /usr/lib/qt/qml/org/kde/plasma/private/awesomewidget/libawplugin.so
#25 0x00007fa71a172659 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#26 0x00007fa71a17f6d8 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib/libQt5Core.so.5
#27 0x00007fa71a173473 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#28 0x00007fa71b0b1e0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#29 0x00007fa71b0b9581 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#30 0x00007fa71a146de0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#31 0x00007fa71a19a6ae in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#32 0x00007fa71a19abd1 in  () at /usr/lib/libQt5Core.so.5
#33 0x00007fa714b41587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#34 0x00007fa714b417f0 in  () at /usr/lib/libglib-2.0.so.0
#35 0x00007fa714b4189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#36 0x00007fa71a19b70f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#37 0x00007fa71a14523a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#38 0x00007fa71a14d73c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#39 0x000000000041c8b2 in  ()
#40 0x00007fa7197ba291 in __libc_start_main () at /usr/lib/libc.so.6
#41 0x000000000041cc3a in _start ()

Possible duplicates by query: bug 370399, bug 369432, bug 365875.

Reported using DrKonqi
Comment 1 David Edmundson 2016-10-20 22:22:43 UTC 
#18 0x00007fa65b4ed824 in () at /usr/lib/qt/qml/org/kde/plasma/private/awesomewidget/libawplugin.so

I have no idea what awesomewidget is, but that's not plasma code.
Comment 2 Rich Sezov 2016-10-21 14:11:50 UTC 
Here's the Awesome Widget: 

https://arcanis.me/projects/awesome-widgets/

This was installed from the Arch Linux AUR repo: 

https://aur.archlinux.org/packages/kdeplasma-applets-awesome-widgets-git/
Comment 3 Christoph Feck 2016-10-21 22:44:40 UTC 
Please report this to "awesome" developers.