Bug 350746

Summary: plasma crash while mounting & copying files
Product: [Plasma] plasmashell Reporter: vikram goyal <vikigoyal>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bhush94, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.3.2   
Target Milestone: 1.0   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description vikram goyal 2015-07-29 12:37:50 UTC 
Application: plasmashell (5.3.2)

Qt Version: 5.4.2
Operating System: Linux 4.1.2-200.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

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

I inserted a flash drv with NTFS as FS. I 2-3 times clicked on it to mount but did not mount since it seems necessary to click on the X to mount the drv & I was clicking in the middle. Anyways it mounted & opened in Dolphin. I deleted all files & copied  folder into it from one folder in $HOME. somewhere there it crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbb0eaac900 (LWP 3407))]

Thread 31 (Thread 0x7fbb07299700 (LWP 3408)):
#0  0x00000037824f72fd in poll () at /lib64/libc.so.6
#1  0x000000378600a182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x000000378600bc77 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fbb081659b9 in QXcbEventReader::run() () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#6  0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7fbb04eda700 (LWP 3437)):
#0  0x00000037824f2fad in read () at /lib64/libc.so.6
#1  0x000000378448db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000037844498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x0000003784449d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7fbaf7fff700 (LWP 3442)):
#0  0x0000003794c9ee27 in QThreadData::current(bool) () at /lib64/libQt5Core.so.5
#1  0x0000003794ed63d1 in postEventSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#2  0x0000003784449801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x0000003784449d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7fbaf63be700 (LWP 3467)):
#0  0x0000003794ed4bd7 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#1  0x0000003794ed5f6e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x000000378444935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x0000003784449ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7fbaf532d700 (LWP 3468)):
#0  0x0000003794ed6121 in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#1  0x000000378444935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x0000003784449ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7fbae7fff700 (LWP 3469)):
#0  0x000000378448eee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x0000003784449969 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#2  0x0000003784449e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7fbae6ffe700 (LWP 3471)):
#0  0x000000378448eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x0000003784449eb8 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#2  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#6  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#8  0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fbae5ffd700 (LWP 3472)):
#0  0x0000003784449677 in g_main_context_check () at /lib64/libglib-2.0.so.0
#1  0x0000003784449d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fbae4f1c700 (LWP 3473)):
#0  0x000000378201258a in __tls_get_addr () at /lib64/ld-linux-x86-64.so.2
#1  0x0000003794c9ed82 in QThreadData::current(bool) () at /lib64/libQt5Core.so.5
#2  0x0000003794ed60ea in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#3  0x000000378444935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#4  0x0000003784449ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#5  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#9  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#10 0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#12 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fbad37ff700 (LWP 3474)):
#0  0x00000037824f2fad in read () at /lib64/libc.so.6
#1  0x000000378448db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000037844498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x0000003784449d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fbad27fe700 (LWP 3475)):
#0  0x0000003784446df7 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x000000378444972a in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x0000003784449d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fbad13c6700 (LWP 3476)):
#0  0x000000378448eee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00000037844497f9 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x0000003784449d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fbabffff700 (LWP 3477)):
#0  0x00000037824f72fd in poll () at /lib64/libc.so.6
#1  0x0000003784449dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fbabe2bd700 (LWP 3655)):
#0  0x000000378448eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x0000003784449369 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x0000003784449ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fbabc83e700 (LWP 3664)):
#0  0x000000378280c540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000037ac785474 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00000037ac7854b9 in  () at /lib64/libQt5Script.so.5
#3  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#4  0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fbab7eff700 (LWP 3665)):
#0  0x00000037824f2fad in read () at /lib64/libc.so.6
#1  0x000000378448db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000037844498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x0000003784449d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fbab5762700 (LWP 3673)):
#0  0x000000378448eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x000000378444980c in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x0000003784449d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fba2f7fe700 (LWP 3675)):
#0  0x0000003794ed5f29 in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#1  0x000000378444935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x0000003784449ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x000000379e0f6b06 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#8  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fba2e2cd700 (LWP 3678)):
#0  0x00000037824f72fd in poll () at /lib64/libc.so.6
#1  0x0000003784449dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fba2ffff700 (LWP 3680)):
#0  0x0000003784449d22 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#1  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#2  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00007fba2c4629c5 in QQuickXmlQueryEngine::run() () at /usr/lib64/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#6  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#8  0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fba2b904700 (LWP 3681)):
#0  0x0000003784446df7 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x000000378444972a in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x0000003784449d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fba28e56700 (LWP 3682)):
#0  0x000000378448eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x0000003784449d7e in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fba27e55700 (LWP 3683)):
#0  0x000000378448eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x0000003784449956 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#2  0x0000003784449e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fba26c4d700 (LWP 3684)):
#0  0x0000003784448ef5 in g_main_context_release () at /lib64/libglib-2.0.so.0
#1  0x0000003784449d76 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fba25c4c700 (LWP 3685)):
#0  0x0000003794c9806a in QMutex::lock() () at /lib64/libQt5Core.so.5
#1  0x0000003794ed610f in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x000000378444935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x0000003784449ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fba24bcb700 (LWP 3686)):
#0  0x00000037824f72fd in poll () at /lib64/libc.so.6
#1  0x0000003784449dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fba20c03700 (LWP 3692)):
#0  0x00000037824f2fad in read () at /lib64/libc.so.6
#1  0x000000378448db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000037844498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x0000003784449d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fba222df397 in KCupsConnection::run() () at /lib64/libkcupslib.so
#9  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fba1fd31700 (LWP 3701)):
#0  0x0000003784446e40 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x000000378444972a in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x0000003784449d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fba1ec2e700 (LWP 3702)):
#0  0x00000037824f72fd in poll () at /lib64/libc.so.6
#1  0x0000003784449dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fba1b06f700 (LWP 3798)):
#0  0x000000378448eee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x0000003784449639 in g_main_context_query () at /lib64/libglib-2.0.so.0
#2  0x0000003784449d37 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003794ed6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003794c9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000037aacc3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x0000003794c9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003782807555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003782502b9d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fbb0eaac900 (LWP 3407)):
[KCrash Handler]
#5  0x00000037aaba4e56 in QV4::MemoryManager::mark() () at /lib64/libQt5Qml.so.5
#6  0x00000037aaba57d8 in QV4::MemoryManager::runGC() () at /lib64/libQt5Qml.so.5
#7  0x00000037aaba66b3 in QV4::MemoryManager::allocData(unsigned long) () at /lib64/libQt5Qml.so.5
#8  0x00000037aab935a5 in QV4::ExecutionEngine::newString(QString const&) () at /lib64/libQt5Qml.so.5
#9  0x00000037aacc5a80 in QV8Engine::fromVariant(QVariant const&) () at /lib64/libQt5Qml.so.5
#10 0x00000037aac07edc in unsigned long long LoadProperty<&ReadAccessor::Indirect>(QV8Engine*, QObject*, QQmlPropertyData const&, QQmlNotifier**) [clone .isra.129] [clone .constprop.161] () at /lib64/libQt5Qml.so.5
#11 0x00000037aac08565 in QV4::QObjectWrapper::getProperty(QObject*, QV4::ExecutionContext*, QQmlPropertyData*, bool) () at /lib64/libQt5Qml.so.5
#12 0x00000037aac090af in QV4::QObjectWrapper::getQmlProperty(QV4::ExecutionContext*, QQmlContextData*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, bool) () at /lib64/libQt5Qml.so.5
#13 0x00000037aac09551 in QV4::QObjectWrapper::get(QV4::Managed*, QV4::String*, bool*) () at /lib64/libQt5Qml.so.5
#14 0x00000037aac11a43 in QV4::Runtime::getElement(QV4::ExecutionContext*, QV4::ValueRef, QV4::ValueRef) () at /lib64/libQt5Qml.so.5
#15 0x00007fba22c9d320 in  ()
#16 0x00007fba2a980bf0 in  ()
#17 0x00000000083490f0 in  ()
#18 0x00000000082a2d80 in  ()
#19 0x0000000006d3e460 in  ()
#20 0x00007ffe43b75ae0 in  ()
#21 0x0000000006d56300 in  ()
#22 0x0000000006d36bf0 in  ()
#23 0x00007fba22846570 in  ()
#24 0x00007ffe43b75c70 in  ()
#25 0x00000037aabc7286 in QV4::SimpleScriptFunction::call(QV4::Managed*, QV4::CallData*) () at /lib64/libQt5Qml.so.5
#26 0x00000037aac13e0e in QV4::Runtime::callActivationProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) () at /lib64/libQt5Qml.so.5
#27 0x00007fba22c9ebed in  ()
#28 0x0000000006d36bf0 in  ()
#29 0x00000000083490f0 in  ()
#30 0x0000000006d56ac0 in  ()
#31 0x0000000408473226 in  ()
#32 0x00007fba25c4d000 in  ()
#33 0x00007fba25c4d008 in  ()
#34 0x0000000006d36bf0 in  ()
#35 0x00007fba22846630 in  ()
#36 0x00007fba2a9fa000 in  ()
#37 0x00000037aabc7286 in QV4::SimpleScriptFunction::call(QV4::Managed*, QV4::CallData*) () at /lib64/libQt5Qml.so.5
#38 0x00000037aacaa6c8 in QQmlJavaScriptExpression::evaluate(QQmlContextData*, QV4::ValueRef, QV4::CallData*, bool*) () at /lib64/libQt5Qml.so.5
#39 0x00000037aacaabd6 in QQmlJavaScriptExpression::evaluate(QQmlContextData*, QV4::ValueRef, bool*) () at /lib64/libQt5Qml.so.5
#40 0x00000037aacb3379 in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5
#41 0x00000037aacb3b6e in QQmlBinding::expressionChanged(QQmlJavaScriptExpression*) () at /lib64/libQt5Qml.so.5
#42 0x00000037aac8df57 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#43 0x00000037aac8df1e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#44 0x00000037aac8df1e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#45 0x00000037aac8df1e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#46 0x00000037aac8df1e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#47 0x00000037aac8df1e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#48 0x00000037aac8df1e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#49 0x00000037aac8df1e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#50 0x00000037aac8df1e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#51 0x00000037aac8df1e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#52 0x00000037aac2db7c in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /lib64/libQt5Qml.so.5
#53 0x0000003794eaf980 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#54 0x00000037aac24222 in QQmlOpenMetaObject::setValue(QByteArray const&, QVariant const&) () at /lib64/libQt5Qml.so.5
#55 0x00000037aaaa7d87 in QQmlPropertyMap::insert(QString const&, QVariant const&) () at /lib64/libQt5Qml.so.5
#56 0x00007fbaff5d2978 in Plasma::DataSource::dataUpdated(QString const&, QMap<QString, QVariant> const&) () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#57 0x00007fbaff5e814d in Plasma::DataSource::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#58 0x0000003794eb007a in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#59 0x00000037a9e54b07 in Plasma::DataContainer::dataUpdated(QString const&, QMap<QString, QVariant> const&) () at /lib64/libKF5Plasma.so.5
#60 0x00000037a9e56380 in Plasma::DataContainer::checkForUpdate() () at /lib64/libKF5Plasma.so.5
#61 0x00007fba22872f81 in JobView::timerEvent(QTimerEvent*) () at /usr/lib64/qt5/plugins/plasma/dataengine/plasma_engine_applicationjobs.so
#62 0x0000003794eb0ef3 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#63 0x000000379d3527ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#64 0x000000379d357e90 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#65 0x0000003794e7f67b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#66 0x0000003794ed598d in QTimerInfoList::activateTimers() () at /lib64/libQt5Core.so.5
#67 0x0000003794ed5e91 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#68 0x0000003784449a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#69 0x0000003784449e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#70 0x0000003784449ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#71 0x0000003794ed6b6f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#72 0x0000003794e7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#73 0x0000003794e84a2c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#74 0x000000000042ef16 in main ()

Possible duplicates by query: bug 350703, bug 350621, bug 350450, bug 350428, bug 350249.

Reported using DrKonqi
Comment 1 David Edmundson 2015-08-02 11:27:11 UTC 

*** This bug has been marked as a duplicate of bug 350790 ***