Application: plasmashell (5.13.5)

Qt Version: 5.11.1
Frameworks Version: 5.52.0
Operating System: Linux 4.19.2-301.fc29.x86_64 x86_64
Distribution: "Fedora release 29 (Twenty Nine)"

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

Crash in a moment startup Plasma Desktop. In a open my Desktop.

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 0x7f4a7b871100 (LWP 1809))]

Thread 9 (Thread 0x7f49c404a700 (LWP 2528)):
#0  0x00007f4a7e8a367c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4a7f035ae3 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f4a810a84e9 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt5Quick.so.5
#3  0x00007f4a810a874a in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#4  0x00007f4a7f0354bb in ?? () from /lib64/libQt5Core.so.5
#5  0x00007f4a7e89d58e in start_thread () from /lib64/libpthread.so.0
#6  0x00007f4a7eb73593 in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f49d88dd700 (LWP 2490)):
#0  0x00007f4a7eb63ed4 in read () from /lib64/libc.so.6
#1  0x00007f4a7bf4faa0 in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f4a7bf0909b in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f4a7bf09550 in ?? () from /lib64/libglib-2.0.so.0
#4  0x00007f4a7bf096d0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f4a7f21582b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f4a7f1c417b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f4a7f02c046 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f4a8102778a in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5
#9  0x00007f4a7f0354bb in ?? () from /lib64/libQt5Core.so.5
#10 0x00007f4a7e89d58e in start_thread () from /lib64/libpthread.so.0
#11 0x00007f4a7eb73593 in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f49d90de700 (LWP 2489)):
#0  0x00007f4a7e8a367c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4a7f035ae3 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f4a810a84e9 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt5Quick.so.5
#3  0x00007f4a810a874a in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#4  0x00007f4a7f0354bb in ?? () from /lib64/libQt5Core.so.5
#5  0x00007f4a7e89d58e in start_thread () from /lib64/libpthread.so.0
#6  0x00007f4a7eb73593 in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f4a64952700 (LWP 2408)):
#0  0x00007f4a7e8a367c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4a7f035ae3 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f4a810a84e9 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt5Quick.so.5
#3  0x00007f4a810a874a in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#4  0x00007f4a7f0354bb in ?? () from /lib64/libQt5Core.so.5
#5  0x00007f4a7e89d58e in start_thread () from /lib64/libpthread.so.0
#6  0x00007f4a7eb73593 in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f4a66a93700 (LWP 2303)):
#0  0x00007f4a7e8a367c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4a819e6f5a in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5
#2  0x00007f4a819e6fc5 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5
#3  0x00007f4a7e89d58e in start_thread () from /lib64/libpthread.so.0
#4  0x00007f4a7eb73593 in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f4a67fff700 (LWP 2251)):
#0  0x00007ffe4c1fe9b9 in ?? ()
#1  0x00007ffe4c1febbc in clock_gettime ()
#2  0x00007f4a7eb81582 in clock_gettime () from /lib64/libc.so.6
#3  0x00007f4a7f215035 in ?? () from /lib64/libQt5Core.so.5
#4  0x00007f4a7f213b1d in QTimerInfoList::updateCurrentTime() () from /lib64/libQt5Core.so.5
#5  0x00007f4a7f213f29 in QTimerInfoList::timerWait(timespec&) () from /lib64/libQt5Core.so.5
#6  0x00007f4a7f2154e4 in ?? () from /lib64/libQt5Core.so.5
#7  0x00007f4a7f215592 in ?? () from /lib64/libQt5Core.so.5
#8  0x00007f4a7bf08ae9 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#9  0x00007f4a7bf094db in ?? () from /lib64/libglib-2.0.so.0
#10 0x00007f4a7bf096d0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#11 0x00007f4a7f21582b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#12 0x00007f4a7f1c417b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#13 0x00007f4a7f02c046 in QThread::exec() () from /lib64/libQt5Core.so.5
#14 0x00007f4a80d96209 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#15 0x00007f4a7f0354bb in ?? () from /lib64/libQt5Core.so.5
#16 0x00007f4a7e89d58e in start_thread () from /lib64/libpthread.so.0
#17 0x00007f4a7eb73593 in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f4a6d9c0700 (LWP 1941)):
#0  0x00007f4a7bf50ebd in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007f4a7bf08af6 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f4a7bf094db in ?? () from /lib64/libglib-2.0.so.0
#3  0x00007f4a7bf096d0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f4a7f21582b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f4a7f1c417b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f4a7f02c046 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f4a80306f89 in ?? () from /lib64/libQt5DBus.so.5
#8  0x00007f4a7f0354bb in ?? () from /lib64/libQt5Core.so.5
#9  0x00007f4a7e89d58e in start_thread () from /lib64/libpthread.so.0
#10 0x00007f4a7eb73593 in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f4a6e5ec700 (LWP 1849)):
#0  0x00007f4a7eb68371 in poll () from /lib64/libc.so.6
#1  0x00007f4a8148e39f in ?? () from /lib64/libxcb.so.1
#2  0x00007f4a8149001a in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f4a6e76bda9 in ?? () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f4a7f0354bb in ?? () from /lib64/libQt5Core.so.5
#5  0x00007f4a7e89d58e in start_thread () from /lib64/libpthread.so.0
#6  0x00007f4a7eb73593 in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f4a7b871100 (LWP 1809)):
[KCrash Handler]
#6  0x00007f4a80fe4906 in QQuickAnimatorProxyJob::sceneGraphInitialized() [clone .cold.84] () from /lib64/libQt5Quick.so.5
#7  0x00007f4a7f1ee0f6 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#8  0x00007f4a7fbde2a5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#9  0x00007f4a7fbe59c0 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#10 0x00007f4a7f1c5236 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#11 0x00007f4a7f1c840b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#12 0x00007f4a7f215a87 in ?? () from /lib64/libQt5Core.so.5
#13 0x00007f4a7bf0926d in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#14 0x00007f4a7bf09638 in ?? () from /lib64/libglib-2.0.so.0
#15 0x00007f4a7bf096d0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#16 0x00007f4a7f215813 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#17 0x00007f4a6e7fef15 in ?? () from /lib64/libQt5XcbQpa.so.5
#18 0x00007f4a7f1c417b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#19 0x00007f4a7f1cc246 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#20 0x0000560b475989cf in ?? ()
#21 0x00007f4a7ea9a413 in __libc_start_main () from /lib64/libc.so.6
#22 0x0000560b47598e1e in _start ()
[Inferior 1 (process 1809) detached]

Possible duplicates by query: bug 401240, bug 401126, bug 401014, bug 400970, bug 400877.

Reported using DrKonqi