Bug 374826

Summary: plasmashell crashes when viewing network connection details
Product: [Plasma] plasmashell Reporter: Märt Bakhoff <anon>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bhush94, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.8.5   
Target Milestone: 1.0   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Märt Bakhoff 2017-01-09 17:13:42 UTC 
Application: plasmashell (5.8.5)
 (Compiled from sources)
Qt Version: 5.7.1
Frameworks Version: 5.29.0
Operating System: Linux 4.9.1-gentoo x86_64
Distribution: "Gentoo Base System release 2.3"

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

I have two active connections: wired eno1 and wifi wlp2s0. Click on the networks icon on the tray (networkmanager), then click on the wired connection to see network details. The panel disappears due to a crash and automatically restarts a second later.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2bf2e17840 (LWP 531))]

Thread 12 (Thread 0x7f2b1f1d8700 (LWP 1128)):
[KCrash Handler]
#6  0x00007f2bed6ea0e8 in raise () from /lib64/libc.so.6
#7  0x00007f2bed6eb53a in abort () from /lib64/libc.so.6
#8  0x00007f2b40e7a992 in gl_provider_resolver (name=<optimized out>, providers=0x7f2b40ec5ed0 <providers>, entrypoints=<optimized out>) at gl_generated_dispatch.c:8771
#9  0x00007f2b40ea4473 in epoxy_glGetInternalformativ_resolver () at gl_generated_dispatch.c:20160
#10 epoxy_glGetInternalformativ_global_rewrite_ptr (target=36161, internalformat=32856, pname=37760, bufSize=1, params=0x7f2b1f1d7900) at gl_generated_dispatch.c:46261
#11 0x00007f2b411357b2 in Plotter::updatePaintNode(QSGNode*, QQuickItem::UpdatePaintNodeData*) () from /usr/lib64/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
#12 0x00007f2bf108c3f0 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () from /usr/lib64/libQt5Quick.so.5
#13 0x00007f2bf108cc5b in QQuickWindowPrivate::updateDirtyNodes() () from /usr/lib64/libQt5Quick.so.5
#14 0x00007f2bf108dd0e in QQuickWindowPrivate::syncSceneGraph() () from /usr/lib64/libQt5Quick.so.5
#15 0x00007f2bf105cad5 in QSGRenderThread::sync(bool) () from /usr/lib64/libQt5Quick.so.5
#16 0x00007f2bf105e967 in QSGRenderThread::syncAndRender() () from /usr/lib64/libQt5Quick.so.5
#17 0x00007f2bf10629cc in QSGRenderThread::run() () from /usr/lib64/libQt5Quick.so.5
#18 0x00007f2bedef009c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#19 0x00007f2becfa3384 in start_thread () from /lib64/libpthread.so.0
#20 0x00007f2bed79ebad in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f2b1fffe700 (LWP 990)):
#0  0x00007f2becfa8f2f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2bedef070a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007f2bf106221d in QSGRenderThread::processEventsAndWaitForMore() () from /usr/lib64/libQt5Quick.so.5
#3  0x00007f2bf1062af5 in QSGRenderThread::run() () from /usr/lib64/libQt5Quick.so.5
#4  0x00007f2bedef009c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f2becfa3384 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f2bed79ebad in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f2b28bbe700 (LWP 732)):
#0  0x00007f2becfa8f2f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2bedef070a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007f2bf106221d in QSGRenderThread::processEventsAndWaitForMore() () from /usr/lib64/libQt5Quick.so.5
#3  0x00007f2bf1062af5 in QSGRenderThread::run() () from /usr/lib64/libQt5Quick.so.5
#4  0x00007f2bedef009c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f2becfa3384 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f2bed79ebad in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f2b2986c700 (LWP 636)):
#0  0x00007f2becfa8f2f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2bedef070a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007f2bf106221d in QSGRenderThread::processEventsAndWaitForMore() () from /usr/lib64/libQt5Quick.so.5
#3  0x00007f2bf1062af5 in QSGRenderThread::run() () from /usr/lib64/libQt5Quick.so.5
#4  0x00007f2bedef009c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f2becfa3384 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f2bed79ebad in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f2b3ec6f700 (LWP 631)):
#0  0x00007f2becfa8f2f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2bedef070a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007f2bf106221d in QSGRenderThread::processEventsAndWaitForMore() () from /usr/lib64/libQt5Quick.so.5
#3  0x00007f2bf1062af5 in QSGRenderThread::run() () from /usr/lib64/libQt5Quick.so.5
#4  0x00007f2bedef009c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f2becfa3384 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f2bed79ebad in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f2b3fc5a700 (LWP 630)):
#0  0x00007f2be968b08a in g_private_get () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f2be966d9b0 in g_thread_self () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f2be964574d in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f2bee0de3cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007f2bee09003a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f2bedeebe54 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007f2bf0ff47f6 in QQuickPixmapReader::run() () from /usr/lib64/libQt5Quick.so.5
#7  0x00007f2bedef009c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#8  0x00007f2becfa3384 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f2bed79ebad in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f2bcdf5d700 (LWP 629)):
#0  0x00007f2becfa8f2f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2bf2863584 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/libQt5Script.so.5
#2  0x00007f2bf28635c9 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQt5Script.so.5
#3  0x00007f2becfa3384 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f2bed79ebad in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f2bcfbbd700 (LWP 628)):
#0  0x00007f2be968b4c4 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f2be9644b80 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f2be964557b in g_main_context_iterate.isra () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f2be964575c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f2bee0de3cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f2bee09003a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007f2bedeebe54 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007f2bf0671a25 in QQmlThreadPrivate::run() () from /usr/lib64/libQt5Qml.so.5
#8  0x00007f2bedef009c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#9  0x00007f2becfa3384 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f2bed79ebad in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f2bd5c04700 (LWP 618)):
#0  0x00007f2bee0ddf92 in timerSourceCheckHelper(GTimerSource*) () from /usr/lib64/libQt5Core.so.5
#1  0x00007f2be9645051 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f2be96455f0 in g_main_context_iterate.isra () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f2be964575c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f2bee0de3cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f2bee09003a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007f2bedeebe54 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007f2bf0671a25 in QQmlThreadPrivate::run() () from /usr/lib64/libQt5Qml.so.5
#8  0x00007f2bedef009c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#9  0x00007f2becfa3384 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f2bed79ebad in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f2bd7649700 (LWP 572)):
#0  0x00007f2bed795b0d in poll () from /lib64/libc.so.6
#1  0x00007f2be964564c in g_main_context_iterate.isra () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f2be964575c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f2bee0de3cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007f2bee09003a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f2bedeebe54 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007f2bf2f306a5 in QDBusConnectionManager::run() () from /usr/lib64/libQt5DBus.so.5
#7  0x00007f2bedef009c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#8  0x00007f2becfa3384 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f2bed79ebad in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f2bdee29700 (LWP 548)):
#0  0x00007f2bed795b0d in poll () from /lib64/libc.so.6
#1  0x00007f2bf17b1862 in _xcb_conn_wait () from /usr/lib64/libxcb.so.1
#2  0x00007f2bf17b3677 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f2be0f90b49 in QXcbEventReader::run() () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f2bedef009c in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f2becfa3384 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f2bed79ebad in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f2bf2e17840 (LWP 531)):
#0  0x00007f2becfa8f2f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2bedef070a in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007f2bf105f545 in QSGThreadedRenderLoop::polishAndSync(QSGThreadedRenderLoop::Window*, bool) () from /usr/lib64/libQt5Quick.so.5
#3  0x00007f2bf105fe7a in QSGThreadedRenderLoop::handleUpdateRequest(QQuickWindow*) () from /usr/lib64/libQt5Quick.so.5
#4  0x00007f2bf1097bd7 in QQuickWindow::event(QEvent*) () from /usr/lib64/libQt5Quick.so.5
#5  0x00007f2bf2994a0b in PlasmaQuick::Dialog::event(QEvent*) () from /usr/lib64/libKF5PlasmaQuick.so.5
#6  0x00007f2bee8a5b8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#7  0x00007f2bee8ad53e in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#8  0x00007f2bee09108a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#9  0x00007f2bee3c982e in QWindowPrivate::deliverUpdateRequest() () from /usr/lib64/libQt5Gui.so.5
#10 0x00007f2bee3c9d79 in QWindow::event(QEvent*) () from /usr/lib64/libQt5Gui.so.5
#11 0x00007f2bf1097b85 in QQuickWindow::event(QEvent*) () from /usr/lib64/libQt5Quick.so.5
#12 0x00007f2bf2994a0b in PlasmaQuick::Dialog::event(QEvent*) () from /usr/lib64/libKF5PlasmaQuick.so.5
#13 0x00007f2bee8a5b8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#14 0x00007f2bee8ad53e in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#15 0x00007f2bee09108a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#16 0x00007f2bee0dd9a3 in QTimerInfoList::activateTimers() () from /usr/lib64/libQt5Core.so.5
#17 0x00007f2bee0ddf21 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/libQt5Core.so.5
#18 0x00007f2be9645457 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#19 0x00007f2be96456b0 in g_main_context_iterate.isra () from /usr/lib64/libglib-2.0.so.0
#20 0x00007f2be964575c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f2bee0de3af in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#22 0x00007f2bee09003a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#23 0x00007f2bee097a4c in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#24 0x000000000041ca98 in main ()

Reported using DrKonqi
Comment 1 Märt Bakhoff 2017-01-10 08:57:36 UTC 
actually it crashes when viewing any active connection's details, even if there's just one. i'm using xorg-server 1.19.0 with modesetting/glamoregl drivers, intel integrated graphics
Comment 2 Christoph Feck 2017-01-11 00:32:13 UTC 

*** This bug has been marked as a duplicate of bug 349289 ***