Bug 350783 - Plasma crash after moving "CPU load monitor" widget
Summary: Plasma crash after moving "CPU load monitor" widget
Status: RESOLVED DUPLICATE of bug 349289
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.3.2
Platform: Fedora RPMs Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2015-07-30 10:24 UTC by nnsense
Modified: 2015-07-30 10:38 UTC (History)
2 users (show)

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


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Description nnsense 2015-07-30 10:24:48 UTC
Application: plasmashell (5.3.2)

Qt Version: 5.4.2
Operating System: Linux 4.0.8-300.fc22.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
Just moving "CPU load monitor" widget. Happen often. Fresh, few used Fedora install.

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 0x7f0b10684900 (LWP 1920))]

Thread 40 (Thread 0x7f0af11d0700 (LWP 1922)):
#0  0x00007f0b085472fd in poll () from /lib64/libc.so.6
#1  0x00007f0b0e93b182 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f0b0e93cc77 in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f0af2d139b9 in QXcbEventReader::run() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 39 (Thread 0x7f0aead59700 (LWP 1938)):
#0  0x00007f0b036f8e64 in g_source_iter_next () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fb2fb in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 38 (Thread 0x7f0ae230c700 (LWP 1949)):
#0  0x00007f0b0856064f in __libc_enable_asynccancel () from /lib64/libc.so.6
#1  0x00007f0b085472f2 in poll () from /lib64/libc.so.6
#2  0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 37 (Thread 0x7f0adbdc7700 (LWP 1962)):
#0  0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fb350 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 36 (Thread 0x7f0adadc6700 (LWP 1963)):
#0  0x00007f0b085472fd in poll () from /lib64/libc.so.6
#1  0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 35 (Thread 0x7f0ad9dc5700 (LWP 1964)):
#0  0x00007f0b085472fd in poll () from /lib64/libc.so.6
#1  0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 34 (Thread 0x7f0ad8cf4700 (LWP 1965)):
#0  0x00007f0b085472fd in poll () from /lib64/libc.so.6
#1  0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 33 (Thread 0x7f0ac77ff700 (LWP 1966)):
#0  0x00007f0b10519560 in __tls_get_addr () from /lib64/ld-linux-x86-64.so.2
#1  0x00007f0b0914fd82 in QThreadData::current(bool) () from /lib64/libQt5Core.so.5
#2  0x00007f0b093873d1 in postEventSourceCheck(_GSource*) () from /lib64/libQt5Core.so.5
#3  0x00007f0b036fb801 in g_main_context_check () from /lib64/libglib-2.0.so.0
#4  0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#5  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#6  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#8  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#9  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#10 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#11 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 32 (Thread 0x7f0ac67fe700 (LWP 1967)):
#0  0x00007f0b085472fd in poll () from /lib64/libc.so.6
#1  0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 31 (Thread 0x7f0ac57fd700 (LWP 1968)):
#0  0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fbed6 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#2  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#3  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#5  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#6  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 30 (Thread 0x7f0ab3fff700 (LWP 1969)):
#0  0x00007f0b09385b7c in QTimerInfoList::timerWait(timespec&) () from /lib64/libQt5Core.so.5
#1  0x00007f0b09386f6e in timerSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#2  0x00007f0b036fb35d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 29 (Thread 0x7f0ab2ffe700 (LWP 1970)):
#0  0x00007f0b03740ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fb237 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 28 (Thread 0x7f0ab1ffd700 (LWP 1971)):
#0  0x00007f0b08542fad in read () from /lib64/libc.so.6
#1  0x00007f0b0373fb00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fb8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 27 (Thread 0x7f0ab0ddc700 (LWP 1976)):
#0  0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fb350 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 26 (Thread 0x7f0aa37ff700 (LWP 1977)):
#0  0x00007f0b085472fd in poll () from /lib64/libc.so.6
#1  0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7f0aa27fe700 (LWP 1978)):
#0  0x00007f0b08542fad in read () from /lib64/libc.so.6
#1  0x00007f0b0373fb00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fb8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7f0aa17fd700 (LWP 1979)):
#0  0x00007f0b06fee540 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0b0fda1474 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5
#2  0x00007f0b0fda14b9 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5
#3  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7f0aa0ffc700 (LWP 1980)):
#0  0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fbc6d in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7f0a0d02f700 (LWP 2092)):
#0  0x00007f0b08542fad in read () from /lib64/libc.so.6
#1  0x00007f0b0373fb00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fb8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7f0a0760e700 (LWP 2094)):
#0  0x00007f0b036f8e57 in g_source_iter_next () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fb72a in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0da46b06 in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7f0a0625a700 (LWP 2105)):
#0  0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fbed6 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#2  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#3  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#5  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#6  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7f09fe788700 (LWP 2133)):
#0  0x00007f0b0914948f in QMutex::unlock() () from /lib64/libQt5Core.so.5
#1  0x00007f0b09387121 in postEventSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#2  0x00007f0b036fb35d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f09fd685700 (LWP 2134)):
#0  0x00007f0b03740ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fb581 in g_main_context_query () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbd37 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f09f3fff700 (LWP 2135)):
#0  0x00007f0b085472fd in poll () from /lib64/libc.so.6
#1  0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f09f2ffe700 (LWP 2136)):
#0  0x00007f0b03740ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fb80c in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f09f1ffd700 (LWP 2137)):
#0  0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fb7f9 in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f09f0ffc700 (LWP 2138)):
#0  0x00007f0b0373fb1c in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fb8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f09df7ff700 (LWP 2139)):
#0  0x00007f0b085472fd in poll () from /lib64/libc.so.6
#1  0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f09de7fe700 (LWP 2140)):
#0  0x00007ffedb1d6931 in ?? ()
#1  0x00007ffedb1d6cc1 in clock_gettime ()
#2  0x00007f0b08560d9d in clock_gettime () from /lib64/libc.so.6
#3  0x00007f0b09201f16 in qt_gettime() () from /lib64/libQt5Core.so.5
#4  0x00007f0b09385619 in QTimerInfoList::updateCurrentTime() () from /lib64/libQt5Core.so.5
#5  0x00007f0b09385b85 in QTimerInfoList::timerWait(timespec&) () from /lib64/libQt5Core.so.5
#6  0x00007f0b09386f6e in timerSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#7  0x00007f0b036fb35d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#8  0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#9  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#10 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#11 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#12 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#13 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#14 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#15 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#16 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f09dd7fd700 (LWP 2141)):
#0  0x00007f0b09385b9b in QTimerInfoList::timerWait(timespec&) () from /lib64/libQt5Core.so.5
#1  0x00007f0b09386f6e in timerSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#2  0x00007f0b036fb35d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f09cbfff700 (LWP 2142)):
#0  0x00007f0b036f8eeb in g_source_iter_clear () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fb782 in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f09c3fff700 (LWP 2145)):
#0  0x00007f0b085472fd in poll () from /lib64/libc.so.6
#1  0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f09ca44c397 in KCupsConnection::run() () from /lib64/libkcupslib.so
#7  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f09c37fe700 (LWP 2149)):
#0  0x00007f0b036fb77a in g_main_context_check () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f09c27fd700 (LWP 2150)):
#0  0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fbd76 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f09c1308700 (LWP 2154)):
#0  0x00007f0b036fb79a in g_main_context_check () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f09c0205700 (LWP 2155)):
#0  0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fb350 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f09bf102700 (LWP 2156)):
#0  0x00007f0b085472fd in poll () from /lib64/libc.so.6
#1  0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f09bdfff700 (LWP 2157)):
#0  0x00007f0b03740ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fb369 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f09bb3fb700 (LWP 2211)):
#0  0x00007f0b036f8e25 in g_source_iter_next () from /lib64/libglib-2.0.so.0
#1  0x00007f0b036fb2fb in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f0b10684900 (LWP 1920)):
[KCrash Handler]
#5  0x00007f0a0ebd8cb1 in Plotter::render() () from /usr/lib64/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
#6  0x00007f0b09360f07 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#7  0x00007f0b0dae08de in QQuickWindowPrivate::renderSceneGraph(QSize const&) () from /lib64/libQt5Quick.so.5
#8  0x00007f0b0dab140c in QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*) () from /lib64/libQt5Quick.so.5
#9  0x00007f0b0dab1f31 in QSGGuiThreadRenderLoop::event(QEvent*) () from /lib64/libQt5Quick.so.5
#10 0x00007f0b0a8c27ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#11 0x00007f0b0a8c7e90 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#12 0x00007f0b0933067b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#13 0x00007f0b0938698d in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5
#14 0x00007f0b09386e91 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#15 0x00007f0b036fba8a in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#16 0x00007f0b036fbe20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#17 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#18 0x00007f0b09387b6f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#19 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#20 0x00007f0b09335a2c in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#21 0x000000000042ef16 in main ()

Possible duplicates by query: bug 349289.

Reported using DrKonqi
Comment 1 David Edmundson 2015-07-30 10:38:17 UTC

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