409063 – Crash when I try to modify mine system status panel

Bug 409063 - Crash when I try to modify mine system status panel

Summary: Crash when I try to modify mine system status panel

Status:	RESOLVED DOWNSTREAM

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (other bugs)
Version First Reported In:	5.16.1
Platform:	Arch Linux Linux

Importance:	NOR crash
Target Milestone:	1.0
Assignee:	David Edmundson

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2019-06-23 07:25 UTC by frankchencjc
Modified:	2019-07-16 12:38 UTC (History)
CC List:	1 user (show)

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

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Description frankchencjc 2019-06-23 07:25:28 UTC

Application: plasmashell (5.16.1)

Qt Version: 5.12.4
Frameworks Version: 5.59.0
Operating System: Linux 5.1.12-arch1-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
I try to modify system status panel. When try to change the logo place.
- Unusual behavior I noticed:
So you see, the panel crashed 

Im useing Archlinux

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f70e9d0f880 (LWP 1277))]

Thread 16 (Thread 0x7f7087fff700 (LWP 4408)):
#0  0x00007f70ee6c63c5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f70eeb4ccf0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f70eeb4cde2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f70f09204cd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f70f092073c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f7084d57700 (LWP 4407)):
#0  0x00007f70ee7c9fbc in read () at /usr/lib/libc.so.6
#1  0x00007f70ece65961 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f70eceb5f70 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f70eceb7766 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f70eceb78ae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f70eed6327c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f70eed0a3ac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f70eeb459c5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f70f05cd969 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f708ffff700 (LWP 4214)):
#0  0x00007f70eceb5bb7 in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007f70eceb6fbb in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f70eceb76e6 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f70eceb78ae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f70eed6327c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f70eed0a3ac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f70eeb459c5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f70f05cd969 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f70a126b700 (LWP 4213)):
#0  0x00007f70ee7c9fbc in read () at /usr/lib/libc.so.6
#1  0x00007f70ece65961 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f70eceb5f70 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f70eceb7766 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f70eceb78ae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f70eed6327c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f70eed0a3ac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f70eeb459c5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f70f05cd969 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f708e49a700 (LWP 4208)):
#0  0x00007f70ee6c63c5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f70eeb4ccf0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f70eeb4cde2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f70f09204cd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f70f092073c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f70c4ab6700 (LWP 2124)):
#0  0x00007f70ee6c63c5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f70eeb4ccf0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f70eeb4cde2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f70f09204cd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f70f092073c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f70a0a6a700 (LWP 1956)):
#0  0x00007f70ee6c63c5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f70eeb4ccf0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f70eeb4cde2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f70f09204cd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f70f092073c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f70a3fff700 (LWP 1925)):
#0  0x00007f70ee6c63c5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f70eeb4ccf0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f70eeb4cde2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f70f09204cd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f70f092073c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f70c691f700 (LWP 1755)):
#0  0x00007f70ee6c63c5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f70eeb4ccf0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f70eeb4cde2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f70f09204cd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f70f092073c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f70c743f700 (LWP 1685)):
#0  0x00007f70ee7ce497 in poll () at /usr/lib/libc.so.6
#1  0x00007f70eceb77c0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f70eceb78ae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f70eed6327c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f70eed0a3ac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f70eeb459c5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f70cdc82700 (LWP 1559)):
#0  0x00007f70ee6c63c5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f70eeb4ccf0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f70eeb4cde2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f70f09204cd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f70f092073c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f70d8bca700 (LWP 1556)):
#0  0x00007f70eceb6ee2 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#1  0x00007f70eceb76e6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f70eceb78ae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f70eed6327c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f70eed0a3ac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f70eeb459c5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f70f0897feb in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f70d9f4f700 (LWP 1475)):
#0  0x00007f70ee6c63c5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f70da46af5c in  () at /usr/lib/dri/i965_dri.so
#2  0x00007f70da46ab58 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f70e0952700 (LWP 1356)):
#0  0x00007f70ece65414 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f70eceb7021 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f70eceb76e6 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f70eceb78ae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f70eed6327c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f70eed0a3ac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f70eeb459c5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f70f05cd969 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f70e3c4b700 (LWP 1309)):
#0  0x00007f70ee7ce497 in poll () at /usr/lib/libc.so.6
#1  0x00007f70eceb77c0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f70eceb78ae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f70eed6327c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f70eed0a3ac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f70eeb459c5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f70ef61db37 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f70eeb46bf0 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f70ee6c057f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f70ee7d8f13 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f70e9d0f880 (LWP 1277)):
[KCrash Handler]
#6  0x00007f70ef8afec0 in QWidget::style() const () at /usr/lib/libQt5Widgets.so.5
#7  0x00007f70e33de97e in dstyle::Style::drawComboBoxLabelControl(QStyleOption const*, QPainter*, QWidget const*) const () at /usr/lib/qt/plugins/styles/libdstyleplugin.so
#8  0x00007f70e33cc947 in dstyle::Style::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () at /usr/lib/qt/plugins/styles/libdstyleplugin.so
#9  0x00007f70c7460690 in  () at /usr/lib/qt/qml/org/kde/qqc2desktopstyle/private/libqqc2desktopstyleplugin.so
#10 0x00007f70c7461256 in  () at /usr/lib/qt/qml/org/kde/qqc2desktopstyle/private/libqqc2desktopstyleplugin.so
#11 0x00007f70f0976f33 in QQuickWindowPrivate::polishItems() () at /usr/lib/libQt5Quick.so.5
#12 0x00007f70f091e879 in  () at /usr/lib/libQt5Quick.so.5
#13 0x00007f70f091f5fa in  () at /usr/lib/libQt5Quick.so.5
#14 0x00007f70f0981a72 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#15 0x00007f70ef886485 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#16 0x00007f70ef88f9b1 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#17 0x00007f70eed0b782 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#18 0x00007f70ef0daf09 in QPlatformWindow::windowEvent(QEvent*) () at /usr/lib/libQt5Gui.so.5
#19 0x00007f70ef88f72c in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#20 0x00007f70eed0b782 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#21 0x00007f70eed6260d in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#22 0x00007f70eed62ea2 in  () at /usr/lib/libQt5Core.so.5
#23 0x00007f70eceb590f in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#24 0x00007f70eceb7869 in  () at /usr/lib/libglib-2.0.so.0
#25 0x00007f70eceb78ae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#26 0x00007f70eed63263 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#27 0x00007f70eed0a3ac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#28 0x00007f70eed12056 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#29 0x000056309c4cfdb8 in  ()
#30 0x00007f70ee703ee3 in __libc_start_main () at /usr/lib/libc.so.6
#31 0x000056309c4d026e in _start ()
[Inferior 1 (process 1277) detached]

Reported using DrKonqi

Comment 1 Christoph Feck 2019-07-16 12:38:40 UTC

Crash is in 'dstyle' widget style. Please report to its authors.