389314 – Crashes due to dock tinkering

Bug 389314 - Crashes due to dock tinkering

Summary: Crashes due to dock tinkering

Status:	RESOLVED DUPLICATE of bug 381630

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.11.5
Platform:	Arch Linux Linux

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

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2018-01-22 14:31 UTC by ignas864
Modified:	2018-01-22 14:39 UTC (History)
CC List:	1 user (show)

See Also:
Latest Commit:
Version Fixed In:

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Description ignas864 2018-01-22 14:31:00 UTC

Application: plasmashell (5.11.5)

Qt Version: 5.10.0
Frameworks Version: 5.41.0
Operating System: Linux 4.14.13-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
Trying to change the dock's width causes Plasma to crash (sometimes it recovers, sometimes it does not). The dock's width remains the same.

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 0x7fc036c95800 (LWP 541))]

Thread 14 (Thread 0x7fbf621d1700 (LWP 7116)):
#0  0x00007fc02fa0e39d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc03085400c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc0346959ca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fc034695e54 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fc030852b2d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fc02fa0808c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fc03015ae1f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fbf619d0700 (LWP 6992)):
[KCrash Handler]
#5  0x00007fc02f052c81 in wl_proxy_create_wrapper () at /usr/lib/libwayland-client.so.0
#6  0x00007fbf9123636d in  () at /usr/lib/libEGL_mesa.so.0
#7  0x00007fbf912237cf in  () at /usr/lib/libEGL_mesa.so.0
#8  0x00007fbf91b71792 in  () at /usr/lib/qt/plugins/wayland-graphics-integration-client/libwayland-egl.so
#9  0x00007fbf91b6fc3e in  () at /usr/lib/qt/plugins/wayland-graphics-integration-client/libwayland-egl.so
#10 0x00007fc031278a19 in QOpenGLContext::makeCurrent(QSurface*) () at /usr/lib/libQt5Gui.so.5
#11 0x00007fc03468eb86 in  () at /usr/lib/libQt5Quick.so.5
#12 0x00007fc034696846 in  () at /usr/lib/libQt5Quick.so.5
#13 0x00007fc034695a5b in  () at /usr/lib/libQt5Quick.so.5
#14 0x00007fc034695e54 in  () at /usr/lib/libQt5Quick.so.5
#15 0x00007fc030852b2d in  () at /usr/lib/libQt5Core.so.5
#16 0x00007fc02fa0808c in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007fc03015ae1f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fbf42437700 (LWP 6988)):
#0  0x00007fc02fa0e39d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc03085400c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc0346959ca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fc034695e54 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fc030852b2d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fc02fa0808c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fc03015ae1f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fbf43bee700 (LWP 6982)):
#0  0x00007fc02aa42bd9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc02a9fbf51 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc02a9fc16e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc030a9b6b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc030a3d82b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc03084d78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc033a57a19 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fc030852b2d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc02fa0808c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc03015ae1f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fbf629d2700 (LWP 4332)):
#0  0x00007fc02fa0e39d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc03085400c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc0346959ca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fc034695e54 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fc030852b2d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fc02fa0808c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fc03015ae1f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fbf63be8700 (LWP 1029)):
#0  0x00007fc02fa0e39d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc03085400c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc0346959ca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fc034695e54 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fc030852b2d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fc02fa0808c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fc03015ae1f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fbf6a54c700 (LWP 959)):
#0  0x00007fc03014c3d8 in read () at /usr/lib/libc.so.6
#1  0x00007fc02aa41831 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc02a9fbb28 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc02a9fbff6 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fc02a9fc16e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fc030a9b6b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fc030a3d82b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fc03084d78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fbf6ceff1ba in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#9  0x00007fc030852b2d in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fc02fa0808c in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fc03015ae1f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fbf7ffff700 (LWP 611)):
#0  0x00007fc02fa0e39d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc03085400c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc0346959ca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fc034695e54 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fc030852b2d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fc02fa0808c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fc03015ae1f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fbf8667c700 (LWP 610)):
#0  0x00007fc02a9fba38 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc02a9fbff6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc02a9fc16e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc030a9b6b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc030a3d82b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc03084d78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc034613bcb in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007fc030852b2d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc02fa0808c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc03015ae1f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fbf93fff700 (LWP 602)):
#0  0x00007fc03014c3d8 in read () at /usr/lib/libc.so.6
#1  0x00007fc02aa41831 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc02a9fbb28 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc02a9fbff6 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fc02a9fc16e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fc030a9b6b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fc030a3d82b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fc03084d78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fc033a57a19 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007fc030852b2d in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fc02fa0808c in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fc03015ae1f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fc019564700 (LWP 601)):
#0  0x00007fc02fa0e39d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc036364f77 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007fc036364fb9 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007fc02fa0808c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fc03015ae1f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fc01afd0700 (LWP 598)):
#0  0x00007fc02aa42bd9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc02a9fc016 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc02a9fc16e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc030a9b6b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc030a3d82b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc03084d78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc033a57a19 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fc030852b2d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc02fa0808c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc03015ae1f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fc020b6b700 (LWP 588)):
#0  0x00007fc030a9af92 in  () at /usr/lib/libQt5Core.so.5
#1  0x00007fc030a9973a in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#2  0x00007fc030a99d16 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#3  0x00007fc030a9b3ff in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fc02a9fb579 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#5  0x00007fc02a9fbf7e in  () at /usr/lib/libglib-2.0.so.0
#6  0x00007fc02a9fc16e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#7  0x00007fc030a9b6b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#8  0x00007fc030a3d82b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#9  0x00007fc03084d78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#10 0x00007fc030ebd416 in  () at /usr/lib/libQt5DBus.so.5
#11 0x00007fc030852b2d in  () at /usr/lib/libQt5Core.so.5
#12 0x00007fc02fa0808c in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007fc03015ae1f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fc036c95800 (LWP 541)):
#0  0x00007fc02fa0e39d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc03085400c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc034693dc2 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fc03469437b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fc0346ecf82 in QQuickWindow::~QQuickWindow() () at /usr/lib/libQt5Quick.so.5
#5  0x00007fbf8a1f5ccf in  () at /usr/lib/qt/qml/org/kde/plasma/core/libcorebindingsplugin.so
#6  0x00007fc030a6d54d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#7  0x00007fc030a7717c in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#8  0x00007fc0346df077 in QQuickItem::~QQuickItem() () at /usr/lib/libQt5Quick.so.5
#9  0x00007fc0346fc0c7 in  () at /usr/lib/libQt5Quick.so.5
#10 0x00007fc030a70471 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#11 0x00007fc0346dc2fc in QQuickItem::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#12 0x00007fc031a43e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#13 0x00007fc031a4b816 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#14 0x00007fc030a3f1e0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#15 0x00007fc030a41e46 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#16 0x00007fc030a9c0a4 in  () at /usr/lib/libQt5Core.so.5
#17 0x00007fc02a9fbe98 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#18 0x00007fc02a9fc0e1 in  () at /usr/lib/libglib-2.0.so.0
#19 0x00007fc02a9fc16e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#20 0x00007fc030a9b691 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#21 0x00007fc022c98cd2 in  () at /usr/lib/libQt5WaylandClient.so.5
#22 0x00007fc030a3d82b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#23 0x00007fc030a46b18 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#24 0x0000559879f8c8d8 in  ()
#25 0x00007fc030085f4a in __libc_start_main () at /usr/lib/libc.so.6
#26 0x0000559879f8cc9a in _start ()

Reported using DrKonqi

Comment 1 David Edmundson 2018-01-22 14:39:09 UTC


*** This bug has been marked as a duplicate of bug 381630 ***