349265 – Plasma crashes shortly after KDE Startup

Bug 349265 - Plasma crashes shortly after KDE Startup

Summary: Plasma crashes shortly after KDE Startup

Status:	RESOLVED DUPLICATE of bug 347587

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.3.1
Platform:	Fedora RPMs Linux

Importance:	NOR crash
Target Milestone:	1.0
Assignee:	David Edmundson

URL:
Keywords:	drkonqi

Duplicates (1):	350985 (view as bug list)
Depends on:
Blocks:

Reported:	2015-06-17 05:14 UTC by Nathan George
Modified:	2015-08-07 11:29 UTC (History)
CC List:	4 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Nathan George 2015-06-17 05:14:43 UTC

Application: plasmashell (5.3.1)

Qt Version: 5.4.2
Operating System: Linux 4.0.4-303.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
Once the plasma has initialized and the desktop has rendered, the environment crashes, everything disappears, then either slowly reinitializes only to crash again, or disappears for good.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff4af686900 (LWP 3673))]

Thread 36 (Thread 0x7ff4a88ee700 (LWP 3674)):
#0  0x00000031a92f666d in poll () at /lib64/libc.so.6
#1  0x00000031ac20a182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00000031ac20bd07 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007ff4a8d3f9b9 in QXcbEventReader::run() () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#6  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 35 (Thread 0x7ff4a2538700 (LWP 3676)):
#0  0x000000339da770b0 in __tls_get_addr@plt () at /lib64/libQt5Core.so.5
#1  0x000000339da9ed82 in QThreadData::current(bool) () at /lib64/libQt5Core.so.5
#2  0x000000339dcd60ea in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#3  0x00000031a8e4935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#4  0x00000031a8e49ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#5  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#9  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#10 0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#12 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 34 (Thread 0x7ff499101700 (LWP 3682)):
#0  0x00000031a9e0c530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff49ba0fc4a in radeon_drm_cs_emit_ioctl () at /usr/lib64/dri/r600_dri.so
#2  0x00007ff49ba0f4b7 in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so
#3  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#4  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7ff495e16700 (LWP 3683)):
#0  0x00000031a92f666d in poll () at /lib64/libc.so.6
#1  0x00000031a8e49dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7ff48f7fe700 (LWP 3689)):
#0  0x00000031a8e49d32 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#1  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#2  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#6  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#8  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7ff48e7fd700 (LWP 3690)):
#0  0x00000031a92f666d in poll () at /lib64/libc.so.6
#1  0x00000031a8e49dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7ff48d7fc700 (LWP 3691)):
#0  0x00000031a8e46e64 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00000031a8e4972a in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7ff47ffff700 (LWP 3692)):
#0  0x00000031a8e8eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00000031a8e49369 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7ff47effe700 (LWP 3693)):
#0  0x000000339dcd63c0 in postEventSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#1  0x00000031a8e49801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7ff47dffd700 (LWP 3694)):
#0  0x00000031a92f22ed in read () at /lib64/libc.so.6
#1  0x00000031a8e8db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7ff47cffc700 (LWP 3695)):
#0  0x00000031a8e8eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00000031a8e49369 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7ff46b7ff700 (LWP 3696)):
#0  0x000000339dcd4b17 in QTimerInfoList::repairTimersIfNeeded() () at /lib64/libQt5Core.so.5
#1  0x000000339dcd4b93 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#2  0x000000339dcd5f6e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#3  0x00000031a8e4935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#4  0x00000031a8e49ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#5  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#9  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#10 0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#12 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7ff46a7fe700 (LWP 3697)):
#0  0x00000031a8e8eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00000031a8e49956 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7ff4697fd700 (LWP 3698)):
#0  0x00000031a8e4978a in g_main_context_check () at /lib64/libglib-2.0.so.0
#1  0x00000031a8e49d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7ff457fff700 (LWP 3699)):
#0  0x00000031a92f22ed in read () at /lib64/libc.so.6
#1  0x00000031a8e8db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7ff456ffe700 (LWP 3700)):
#0  0x00000031a92f22ed in read () at /lib64/libc.so.6
#1  0x00000031a8e8db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7ff455ffd700 (LWP 3701)):
#0  0x00000031a92f22ed in read () at /lib64/libc.so.6
#1  0x00000031a8e8db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7ff454ffc700 (LWP 3702)):
#0  0x00000031a9e0c530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000033a3385474 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00000033a33854b9 in  () at /lib64/libQt5Script.so.5
#3  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#4  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7ff3c7fff700 (LWP 3703)):
#0  0x00000031a92f666d in poll () at /lib64/libc.so.6
#1  0x00000031a8e49dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7ff3c6395700 (LWP 3704)):
#0  0x00000031a92f666d in poll () at /lib64/libc.so.6
#1  0x00000031a8e49dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7ff3b7fff700 (LWP 3706)):
#0  0x00000031a8e495b2 in g_main_context_query () at /lib64/libglib-2.0.so.0
#1  0x00000031a8e49d37 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000033a1cf6b06 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#7  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7ff3c4c71700 (LWP 3707)):
#0  0x000000339dcd5f1a in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#1  0x00000031a8e4935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7ff3b5452700 (LWP 3708)):
#0  0x00000031a92f22ed in read () at /lib64/libc.so.6
#1  0x00000031a8e8db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7ff3af7fe700 (LWP 3710)):
#0  0x00000031a92f666d in poll () at /lib64/libc.so.6
#1  0x00000031a8e49dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000033a1cf6b06 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#7  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7ff3ae69b700 (LWP 3717)):
#0  0x00000031a8e8eee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00000031a8e49350 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7ff3affff700 (LWP 3725)):
#0  0x00000031a8e8eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00000031a8e4980c in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7ff39a9ae700 (LWP 3726)):
#0  0x00000031a92f22ed in read () at /lib64/libc.so.6
#1  0x00000031a8e8db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7ff3996a4700 (LWP 3727)):
#0  0x00000031a8e8eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00000031a8e49369 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7ff393fff700 (LWP 3728)):
#0  0x00000031a8e8eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00000031a8e49da2 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7ff392ffe700 (LWP 3729)):
#0  0x000000339dcd6182 in idleTimerSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#1  0x00000031a8e49801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7ff387fff700 (LWP 3736)):
#0  0x00000031a8e49981 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#1  0x00000031a8e49e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007ff3907a2397 in KCupsConnection::run() () at /lib64/libkcupslib.so
#7  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7ff387576700 (LWP 3739)):
#0  0x00000031a92f666d in poll () at /lib64/libc.so.6
#1  0x00000031a8e49dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7ff386d75700 (LWP 3740)):
#0  0x00000031a92f666d in poll () at /lib64/libc.so.6
#1  0x00000031a8e49dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7ff385574700 (LWP 3741)):
#0  0x00000031a92f22ed in read () at /lib64/libc.so.6
#1  0x00000031a8e8db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000031a8e498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00000031a8e49d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x000000339dcd6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x000000339da9af54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000033a0ec3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7ff3657fa700 (LWP 4071)):
[KCrash Handler]
#5  0x000000339dc5bfc0 in QJsonPrivate::Object::indexOf(QString const&, bool*) () at /lib64/libQt5Core.so.5
#6  0x000000339dc5e843 in QJsonObject::value(QString const&) const () at /lib64/libQt5Core.so.5
#7  0x000000339dc771a3 in QLibraryPrivate::updatePluginState() () at /lib64/libQt5Core.so.5
#8  0x000000339dc68e90 in QPluginLoader::setFileName(QString const&) () at /lib64/libQt5Core.so.5
#9  0x000000339dc6a4c9 in QPluginLoader::QPluginLoader(QString const&, QObject*) () at /lib64/libQt5Core.so.5
#10 0x00000033a004c525 in KPluginMetaData::KPluginMetaData(QString const&) () at /lib64/libKF5CoreAddons.so.5
#11 0x00000033a00478b4 in std::_Function_handler<void (QString const&), KPluginLoader::findPlugins(QString const&, std::function<bool (KPluginMetaData const&)>)::{lambda(QString const&)#1}>::_M_invoke(std::_Any_data const&, QString const&) () at /lib64/libKF5CoreAddons.so.5
#12 0x00000033a0046f6b in KPluginLoader::forEachPlugin(QString const&, std::function<void (QString const&)>) () at /lib64/libKF5CoreAddons.so.5
#13 0x00000033a0047824 in KPluginLoader::findPlugins(QString const&, std::function<bool (KPluginMetaData const&)>) () at /lib64/libKF5CoreAddons.so.5
#14 0x00000033abe18c37 in KPackage::PackageLoader::loadPackageStructure(QString const&) () at /lib64/libKF5Package.so.5
#15 0x00000033abe19e3c in KPackage::PackageLoader::loadPackage(QString const&, QString const&) () at /lib64/libKF5Package.so.5
#16 0x00007ff3c4e91463 in BackgroundFinder::run() () at /usr/lib64/qt5/qml/org/kde/plasma/wallpapers/image/libplasma_wallpaper_imageplugin.so
#17 0x000000339da9fe3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#18 0x00000031a9e07555 in start_thread () at /lib64/libpthread.so.0
#19 0x00000031a9301f3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7ff4af686900 (LWP 3673)):
#0  0x00000031a8e49d3c in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#1  0x00000031a8e49ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#2  0x000000339dcd6b6f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x000000339dc7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x000000339dc84a2c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#5  0x000000000042ebaf in main ()

Possible duplicates by query: bug 347587.

Reported using DrKonqi

Comment 1 David Edmundson 2015-06-18 15:30:35 UTC


*** This bug has been marked as a duplicate of bug 347587 ***

Comment 2 David Edmundson 2015-08-07 11:29:54 UTC

*** Bug 350985 has been marked as a duplicate of this bug. ***