https://bugs.kde.org/show_bug.cgi?id=421100
Bug ID: 421100
Summary: Plasmashell crashes right after start
Product: plasmashell
Version: 5.18.3
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: k...@sedrubal.de
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.18.3)
Qt Version: 5.13.2
Frameworks Version: 5.68.0
Operating System: Linux 5.6.8-300.fc32.x86_64 x86_64
Windowing system: X11
Distribution: Fedora 32 (Thirty Two)
-- Information about the crash:
- What I was doing when the application crashed:
I think, as soon as a notification comes in, plasmashell / plasmaworkspace
crashes.
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbf33935580 (LWP 9938))]
Thread 12 (Thread 0x7fbee2570700 (LWP 9991)):
[KCrash Handler]
#6 std::__atomic_base<int>::operator++ (this=0x1296) at
/usr/include/c++/10/bits/atomic_base.h:325
#7 QAtomicOps<int>::ref<int> (_q_value=...) at
../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:265
#8 QBasicAtomicInteger<int>::ref (this=0x1296) at
../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:114
#9 QRawFontPrivate::setFontEngine (engine=0x128a, this=0x7fbed40e5550) at
text/qrawfont_p.h:128
#10 glyphRunWithInfo (fontEngine=0x128a, glyphLayout=..., pos=..., flags=...,
selectionX=..., selectionWidth=..., glyphsStart=28, glyphsEnd=28,
logClusters=<optimized out>, textPosition=0, textLength=44) at
text/qtextlayout.cpp:2239
#11 0x00007fbf37ba219e in QTextLine::glyphRuns (this=this@entry=0x7fbee256d5c0,
from=from@entry=0, length=<optimized out>, length@entry=44) at
../../include/QtCore/../../src/corelib/tools/qarraydata.h:211
#12 0x00007fbf390d2090 in QQuickTextNodeEngine::addGlyphsInRange
(this=this@entry=0x7fbee256d560, rangeStart=rangeStart@entry=0,
rangeLength=rangeLength@entry=44, color=..., backgroundColor=...,
selectionStart=selectionStart@entry=-1, selectionEnd=-1) at
items/qquicktextnodeengine.cpp:593
#13 0x00007fbf390d26d4 in QQuickTextNodeEngine::addGlyphsForRanges
(this=this@entry=0x7fbee256d560, ranges=..., start=start@entry=0, end=44,
selectionStart=selectionStart@entry=-1, selectionEnd=selectionEnd@entry=-1) at
/usr/include/qt5/QtGui/qcolor.h:290
#14 0x00007fbf390d0fcb in QQuickTextNode::addTextLayout
(this=this@entry=0x7fbed457cde0, position=..., textLayout=0x561d908a65d0,
color=..., style=QQuickText::Normal, styleColor=..., anchorColor=...,
selectionColor=..., selectedTextColor=..., selectionStart=-1, selectionEnd=-1,
lineStart=0, lineCount=1) at items/qquicktextnode.cpp:268
#15 0x00007fbf390cf7e1 in QQuickText::updatePaintNode (this=0x561d8d3b7580,
oldNode=<optimized out>, data=<optimized out>) at
/usr/include/qt5/QtCore/qpoint.h:287
#16 0x00007fbf39085778 in QQuickWindowPrivate::updateDirtyNode
(this=0x561d8b3d44f0, item=0x561d8d3b7580) at items/qquickwindow.cpp:3532
#17 0x00007fbf3908600b in QQuickWindowPrivate::updateDirtyNodes
(this=this@entry=0x561d8b3d44f0) at items/qquickwindow.cpp:3277
#18 0x00007fbf390876d6 in QQuickWindowPrivate::syncSceneGraph
(this=this@entry=0x561d8b3d44f0) at items/qquickwindow.cpp:437
#19 0x00007fbf3902d962 in QSGRenderThread::sync
(this=this@entry=0x561d8d3ff480, inExpose=inExpose@entry=false) at
scenegraph/qsgthreadedrenderloop.cpp:563
#20 0x00007fbf3902ef14 in QSGRenderThread::syncAndRender
(this=this@entry=0x561d8d3ff480) at scenegraph/qsgthreadedrenderloop.cpp:610
#21 0x00007fbf3902f3b8 in QSGRenderThread::run (this=0x561d8d3ff480) at
scenegraph/qsgthreadedrenderloop.cpp:730
#22 0x00007fbf3759b846 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:360
#23 0x00007fbf36aeb432 in start_thread () from /lib64/libpthread.so.0
#24 0x00007fbf372229d3 in clone () from /lib64/libc.so.6
Thread 11 (Thread 0x7fbee886c700 (LWP 9983)):
#0 0x00007fbf35e99c2d in g_source_unref_internal () from
/lib64/libglib-2.0.so.0
#1 0x00007fbf35e9b985 in g_source_iter_next () from /lib64/libglib-2.0.so.0
#2 0x00007fbf35e9cf23 in g_main_context_prepare () from
/lib64/libglib-2.0.so.0
#3 0x00007fbf35e9da1b in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#4 0x00007fbf35e9dc23 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#5 0x00007fbf37772c23 in QEventDispatcherGlib::processEvents
(this=0x7fbedc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6 0x00007fbf3772621b in QEventLoop::exec (this=this@entry=0x7fbee886bd60,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#7 0x00007fbf3759a577 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#8 0x00007fbee8d8d66c in KCupsConnection::run() () from /lib64/libkcupslib.so
#9 0x00007fbf3759b846 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:360
#10 0x00007fbf36aeb432 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fbf372229d3 in clone () from /lib64/libc.so.6
Thread 10 (Thread 0x7fbeeac3a700 (LWP 9969)):
#0 0x00007fbf35eec1d8 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1 0x00007fbf35e9dc2e in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#2 0x00007fbf37772c23 in QEventDispatcherGlib::processEvents
(this=0x7fbee4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#3 0x00007fbf3772621b in QEventLoop::exec (this=this@entry=0x7fbeeac39da0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#4 0x00007fbf3759a577 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#5 0x00007fbf3759b846 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:360
#6 0x00007fbf36aeb432 in start_thread () from /lib64/libpthread.so.0
#7 0x00007fbf372229d3 in clone () from /lib64/libc.so.6
Thread 9 (Thread 0x7fbf05d38700 (LWP 9958)):
#0 0x00007fbf36af1e92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fbf375a1463 in QWaitConditionPrivate::wait (deadline=...,
deadline=..., this=0x561d8b32aaf0) at thread/qwaitcondition_unix.cpp:146
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x561d8b328d10,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#3 0x00007fbf3902df64 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x561d8b328d08) at scenegraph/qsgthreadedrenderloop.cpp:245
#4 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x561d8b328c90) at scenegraph/qsgthreadedrenderloop.cpp:710
#5 0x00007fbf3902f44d in QSGRenderThread::run (this=0x561d8b328c90) at
scenegraph/qsgthreadedrenderloop.cpp:739
#6 0x00007fbf3759b846 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:360
#7 0x00007fbf36aeb432 in start_thread () from /lib64/libpthread.so.0
#8 0x00007fbf372229d3 in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7fbf0ea9c700 (LWP 9956)):
#0 0x00007fbf36af1e92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fbf1e1e813b in util_queue_thread_func () from
/usr/lib64/dri/iris_dri.so
#2 0x00007fbf1e1e7c0b in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3 0x00007fbf36aeb432 in start_thread () from /lib64/libpthread.so.0
#4 0x00007fbf372229d3 in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7fbf0f29d700 (LWP 9955)):
#0 0x00007fbf36af1e92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fbf1e1e813b in util_queue_thread_func () from
/usr/lib64/dri/iris_dri.so
#2 0x00007fbf1e1e7c0b in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3 0x00007fbf36aeb432 in start_thread () from /lib64/libpthread.so.0
#4 0x00007fbf372229d3 in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7fbf1cb77700 (LWP 9954)):
#0 0x00007fbf36af1e92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fbf1e1e813b in util_queue_thread_func () from
/usr/lib64/dri/iris_dri.so
#2 0x00007fbf1e1e7c0b in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3 0x00007fbf36aeb432 in start_thread () from /lib64/libpthread.so.0
#4 0x00007fbf372229d3 in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7fbf1d378700 (LWP 9953)):
#0 0x00007fbf36af1e92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fbf1e1e813b in util_queue_thread_func () from
/usr/lib64/dri/iris_dri.so
#2 0x00007fbf1e1e7c0b in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3 0x00007fbf36aeb432 in start_thread () from /lib64/libpthread.so.0
#4 0x00007fbf372229d3 in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7fbf1ffff700 (LWP 9952)):
#0 0x00007fbf37217b6f in poll () from /lib64/libc.so.6
#1 0x00007fbf35e9daee in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#2 0x00007fbf35e9dc23 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007fbf37772c23 in QEventDispatcherGlib::processEvents
(this=0x7fbf14000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007fbf3772621b in QEventLoop::exec (this=this@entry=0x7fbf1fffed80,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#5 0x00007fbf3759a577 in QThread::exec (this=this@entry=0x561d8ab6f1d0) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#6 0x00007fbf38cc8d89 in QQmlThreadPrivate::run (this=0x561d8ab6f1d0) at
qml/ftw/qqmlthread.cpp:152
#7 0x00007fbf3759b846 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:360
#8 0x00007fbf36aeb432 in start_thread () from /lib64/libpthread.so.0
#9 0x00007fbf372229d3 in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7fbf25a67700 (LWP 9948)):
#0 0x00007fbf37217b6f in poll () from /lib64/libc.so.6
#1 0x00007fbf35e9daee in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#2 0x00007fbf35e9dc23 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007fbf37772c23 in QEventDispatcherGlib::processEvents
(this=0x7fbf18000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007fbf3772621b in QEventLoop::exec (this=this@entry=0x7fbf25a66d50,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#5 0x00007fbf3759a577 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#6 0x00007fbf386654da in QDBusConnectionManager::run (this=0x7fbf386d3060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#7 0x00007fbf3759b846 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:360
#8 0x00007fbf36aeb432 in start_thread () from /lib64/libpthread.so.0
#9 0x00007fbf372229d3 in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7fbf2663f700 (LWP 9947)):
#0 0x00007fbf37217b6f in poll () from /lib64/libc.so.6
#1 0x00007fbf3940d38a in _xcb_conn_wait () from /lib64/libxcb.so.1
#2 0x00007fbf3940f71a in xcb_wait_for_event () from /lib64/libxcb.so.1
#3 0x00007fbf2681ed58 in QXcbEventQueue::run (this=0x561d8a9095a0) at
qxcbeventqueue.cpp:228
#4 0x00007fbf3759b846 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:360
#5 0x00007fbf36aeb432 in start_thread () from /lib64/libpthread.so.0
#6 0x00007fbf372229d3 in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7fbf33935580 (LWP 9938)):
#0 0x00007fbf36af1e92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fbf375a1463 in QWaitConditionPrivate::wait (deadline=...,
deadline=..., this=0x561d8d3bd220) at thread/qwaitcondition_unix.cpp:146
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x561d8d3ff4c0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#3 0x00007fbf3902f822 in QSGThreadedRenderLoop::polishAndSync
(this=0x561d8af7c040, w=0x561d8d3ffd20, inExpose=<optimized out>) at
scenegraph/qsgthreadedrenderloop.cpp:1217
#4 0x00007fbf39093bd7 in QQuickWindow::event (this=0x561d8b3c7150,
e=0x7ffdfab2e740) at items/qquickwindow.cpp:1676
#5 0x00007fbf38084e76 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x561d8b3c7150, e=0x7ffdfab2e740) at
kernel/qapplication.cpp:3703
#6 0x00007fbf377278a0 in QCoreApplication::notifyInternal2
(receiver=0x561d8b3c7150, event=0x7ffdfab2e740) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:143
#7 0x00007fbf37ad0d54 in QPlatformWindow::windowEvent (this=<optimized out>,
event=<optimized out>) at kernel/qplatformwindow.cpp:793
#8 0x00007fbf3808c15b in QApplication::notify (this=0x7ffdfab2ed30,
receiver=0x561d8b3c7150, e=0x7ffdfab2e9b0) at kernel/qapplication.cpp:2909
#9 0x00007fbf377278a0 in QCoreApplication::notifyInternal2
(receiver=0x561d8b3c7150, event=0x7ffdfab2e9b0) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:143
#10 0x00007fbf37771f13 in QTimerInfoList::activateTimers (this=0x561d8a9b9c90)
at kernel/qtimerinfo_unix.cpp:643
#11 0x00007fbf3777280c in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:183
#12 0x00007fbf35e9d7cf in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#13 0x00007fbf35e9db58 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#14 0x00007fbf35e9dc23 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#15 0x00007fbf37772c06 in QEventDispatcherGlib::processEvents
(this=0x561d8a9bc0f0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#16 0x00007fbf3772621b in QEventLoop::exec (this=this@entry=0x7ffdfab2ebf0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#17 0x00007fbf3772ddf6 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#18 0x0000561d8a33cb81 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/plasma-workspace-5.18.4-1.fc32.x86_64/shell/main.cpp:228
[Inferior 1 (process 9938) detached]
Possible duplicates by query: bug 411883, bug 381245, bug 370718.
Reported using DrKonqi
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