Application: plasmashell (5.4.0)

Qt Version: 5.4.2
Operating System: Linux 4.1.6-3-desktop x86_64
Distribution: "openSUSE 20150909 (Tumbleweed) (x86_64)"

-- Information about the crash:
I just logon to Plasma 5. Sometimes the error dialog box appeared, sometimes no.
The KDE working after the error dialog box closed.

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 0x7ffb6f656880 (LWP 1673))]

Thread 8 (Thread 0x7ffb58ac1700 (LWP 1676)):
#0  0x00007ffb68c2232d in poll () from /lib64/libc.so.6
#1  0x00007ffb6da9d332 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007ffb6da9ee17 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007ffb5ae6b7f9 in ?? () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007ffb69317eaf in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x00007ffb684214a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007ffb68c2acad in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7ffb521f1700 (LWP 1735)):
#0  0x00007ffb6953b64b in ?? () from /usr/lib64/libQt5Core.so.5
#1  0x00007ffb652d54bd in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ffb652d5dc3 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007ffb652d5f9c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007ffb6953c20b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007ffb694e55ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007ffb6931313c in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007ffb6c568ce5 in QQmlThreadPrivate::run (this=0x1f8f1a0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007ffb69317eaf in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007ffb684214a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007ffb68c2acad in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7ffb45021700 (LWP 1738)):
#0  0x00007ffb6842707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffb4b23822a in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007ffb4b237a87 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007ffb684214a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007ffb68c2acad in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7ffb3f071700 (LWP 1739)):
#0  0x00007ffb68c1e30d in read () from /lib64/libc.so.6
#1  0x00007ffb65318850 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ffb652d59c4 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007ffb652d5e38 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007ffb652d5f9c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007ffb6953c20b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007ffb694e55ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#7  0x00007ffb6931313c in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#8  0x00007ffb6c568ce5 in QQmlThreadPrivate::run (this=0x21df240) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/ftw/qqmlthread.cpp:141
#9  0x00007ffb69317eaf in ?? () from /usr/lib64/libQt5Core.so.5
#10 0x00007ffb684214a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007ffb68c2acad in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7ffb3ce21700 (LWP 1744)):
#0  0x00007ffb65319b54 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007ffb652d54b0 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ffb652d5dc3 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007ffb652d5f9c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007ffb6953c20b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007ffb694e55ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007ffb6931313c in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007ffb6c568ce5 in QQmlThreadPrivate::run (this=0x23c9940) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007ffb69317eaf in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007ffb684214a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007ffb68c2acad in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7ffb2f3d1700 (LWP 1745)):
#0  0x00007ffb6842707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ffb6ed197f4 in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007ffb6ed19839 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007ffb684214a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007ffb68c2acad in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7ffaac849700 (LWP 1758)):
#0  0x00007ffb68c1e30d in read () from /lib64/libc.so.6
#1  0x00007ffb65318850 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ffb652d59c4 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007ffb652d5e38 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007ffb652d5f9c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007ffb6953c20b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007ffb694e55ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#7  0x00007ffb6931313c in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#8  0x00007ffb6d0f4ae2 in QQuickPixmapReader::run (this=0x2670000) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/quick/util/qquickpixmapcache.cpp:714
#9  0x00007ffb69317eaf in ?? () from /usr/lib64/libQt5Core.so.5
#10 0x00007ffb684214a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007ffb68c2acad in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7ffb6f656880 (LWP 1673)):
[KCrash Handler]
#6  QV4::Managed::inUse (this=0x1) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4managed_p.h:342
#7  QV4::MemoryManager::collectFromJSStack (this=this@entry=0x1f93a00) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4mm.cpp:581
#8  0x00007ffb6c4552c3 in QV4::MemoryManager::mark (this=this@entry=0x1f93a00) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4mm.cpp:295
#9  0x00007ffb6c455cb8 in QV4::MemoryManager::runGC (this=this@entry=0x1f93a00) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4mm.cpp:458
#10 0x00007ffb6c456b43 in QV4::MemoryManager::allocData (this=0x1f93a00, size=size@entry=112) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4mm.cpp:211
#11 0x00007ffb6c48075b in QV4::MemoryManager::allocManaged (size=<optimized out>, this=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4mm_p.h:94
#12 QV4::Members::ensureIndex (this=this@entry=0x7ffaa4bea100, e=0x23ddd70, idx=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4memberdata.cpp:54
#13 0x00007ffb6c482c11 in QV4::Object::ensureMemberIndex (this=this@entry=0x7ffaa4bea0f0, idx=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4object.cpp:205
#14 0x00007ffb6c482c55 in QV4::Object::insertMember (this=0x7ffaa4bea0f0, s=<optimized out>, p=..., attributes=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4object.cpp:214
#15 0x00007ffb6c474c3f in QV4::SimpleScriptFunction::Data::Data (this=<optimized out>, scope=0x7ffaa50a6450, function=<optimized out>, createProto=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4functionobject.cpp:439
#16 0x00007ffb6c474da3 in QV4::MemoryManager::alloc<QV4::SimpleScriptFunction, QV4::ExecutionContext*, QV4::Function*, bool> (arg3=<optimized out>, arg2=0x2f577b0, arg1=0x7ffaa50a6450, this=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4mm_p.h:126
#17 QV4::FunctionObject::createScriptFunction (scope=0x7ffaa50a6450, function=0x2f577b0, createProto=createProto@entry=false) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4functionobject.cpp:175
#18 0x00007ffb6c565abd in QQmlObjectCreator::setPropertyBinding (this=this@entry=0x7ffeaecde9a0, property=property@entry=0x7ffb34096da8, binding=binding@entry=0x7ffb341cb64c) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:832
#19 0x00007ffb6c566c6b in QQmlObjectCreator::setupBindings (this=this@entry=0x7ffeaecde9a0, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:733
#20 0x00007ffb6c5634cd in QQmlObjectCreator::populateInstance (this=this@entry=0x7ffeaecde9a0, index=2, instance=0x31b7630, bindingTarget=0x31b7630, valueTypeProperty=0x0, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1348
#21 0x00007ffb6c5661fb in QQmlObjectCreator::setPropertyBinding (this=this@entry=0x7ffeaecde9a0, property=property@entry=0x7ffb3401eaa8, binding=binding@entry=0x7ffb341cb5e8) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:749
#22 0x00007ffb6c566c6b in QQmlObjectCreator::setupBindings (this=this@entry=0x7ffeaecde9a0, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:733
#23 0x00007ffb6c5634cd in QQmlObjectCreator::populateInstance (this=this@entry=0x7ffeaecde9a0, index=1, instance=0x31b6e40, instance@entry=0x31b7630, bindingTarget=0x31b6e40, bindingTarget@entry=0x31b7630, valueTypeProperty=valueTypeProperty@entry=0x0, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1348
#24 0x00007ffb6c563e91 in QQmlObjectCreator::createInstance (this=this@entry=0x7ffeaecde9a0, index=1, parent=<optimized out>, isContextObject=isContextObject@entry=false) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1184
#25 0x00007ffb6c5668d2 in QQmlObjectCreator::setPropertyBinding (this=this@entry=0x7ffeaecde9a0, property=property@entry=0x7ffb3401e7a8, binding=binding@entry=0x7ffb341cb518) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:774
#26 0x00007ffb6c566c6b in QQmlObjectCreator::setupBindings (this=this@entry=0x7ffeaecde9a0, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:733
#27 0x00007ffb6c5634cd in QQmlObjectCreator::populateInstance (this=this@entry=0x7ffeaecde9a0, index=0, instance=0x0, instance@entry=0x31b6e40, bindingTarget=0x7ffeaecdeaa0, bindingTarget@entry=0x31b6e40, valueTypeProperty=valueTypeProperty@entry=0x0, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1348
#28 0x00007ffb6c563e91 in QQmlObjectCreator::createInstance (this=this@entry=0x7ffeaecde9a0, index=index@entry=0, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1184
#29 0x00007ffb6c564f84 in QQmlObjectCreator::create (this=this@entry=0x7ffeaecde9a0, subComponentIndex=subComponentIndex@entry=-1, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:222
#30 0x00007ffb6c5649ee in QQmlObjectCreator::createInstance (this=this@entry=0x7ffeaecdec40, index=index@entry=0, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1091
#31 0x00007ffb6c564f84 in QQmlObjectCreator::create (this=this@entry=0x7ffeaecdec40, subComponentIndex=subComponentIndex@entry=-1, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:222
#32 0x00007ffb6c5649ee in QQmlObjectCreator::createInstance (this=this@entry=0x7ffeaecdeee0, index=index@entry=0, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1091
#33 0x00007ffb6c564f84 in QQmlObjectCreator::create (this=this@entry=0x7ffeaecdeee0, subComponentIndex=subComponentIndex@entry=-1, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:222
#34 0x00007ffb6c5649ee in QQmlObjectCreator::createInstance (this=this@entry=0x7ffeaecdf180, index=index@entry=0, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1091
#35 0x00007ffb6c564f84 in QQmlObjectCreator::create (this=this@entry=0x7ffeaecdf180, subComponentIndex=subComponentIndex@entry=-1, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:222
#36 0x00007ffb6c5649ee in QQmlObjectCreator::createInstance (this=this@entry=0x7ffeaecdf420, index=index@entry=0, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1091
#37 0x00007ffb6c564f84 in QQmlObjectCreator::create (this=this@entry=0x7ffeaecdf420, subComponentIndex=subComponentIndex@entry=-1, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:222
#38 0x00007ffb6c5649ee in QQmlObjectCreator::createInstance (this=this@entry=0x7ffeaece0590, index=16, parent=0x31aa530, isContextObject=isContextObject@entry=false) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1091
#39 0x00007ffb6c5668d2 in QQmlObjectCreator::setPropertyBinding (this=this@entry=0x7ffeaece0590, property=property@entry=0x7ffb3401e7a8, binding=binding@entry=0x7ffb34622014) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:774
#40 0x00007ffb6c566c6b in QQmlObjectCreator::setupBindings (this=this@entry=0x7ffeaece0590, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:733
#41 0x00007ffb6c5634cd in QQmlObjectCreator::populateInstance (this=this@entry=0x7ffeaece0590, index=9, instance=0x31aa500, instance@entry=0x31aa530, bindingTarget=0x31aa500, bindingTarget@entry=0x31aa530, valueTypeProperty=valueTypeProperty@entry=0x0, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1348
#42 0x00007ffb6c563e91 in QQmlObjectCreator::createInstance (this=this@entry=0x7ffeaece0590, index=9, parent=<optimized out>, isContextObject=isContextObject@entry=false) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1184
#43 0x00007ffb6c5668d2 in QQmlObjectCreator::setPropertyBinding (this=this@entry=0x7ffeaece0590, property=property@entry=0x7ffb3401e7a8, binding=binding@entry=0x7ffb34621e08) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:774
#44 0x00007ffb6c566c6b in QQmlObjectCreator::setupBindings (this=this@entry=0x7ffeaece0590, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:733
#45 0x00007ffb6c5634cd in QQmlObjectCreator::populateInstance (this=this@entry=0x7ffeaece0590, index=7, instance=0x31a9070, instance@entry=0x31aa500, bindingTarget=0x31a9070, bindingTarget@entry=0x31aa500, valueTypeProperty=valueTypeProperty@entry=0x0, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1348
#46 0x00007ffb6c563e91 in QQmlObjectCreator::createInstance (this=this@entry=0x7ffeaece0590, index=7, parent=<optimized out>, isContextObject=isContextObject@entry=false) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1184
#47 0x00007ffb6c5668d2 in QQmlObjectCreator::setPropertyBinding (this=this@entry=0x7ffeaece0590, property=property@entry=0x7ffb3401e7a8, binding=binding@entry=0x7ffb346219ac) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:774
#48 0x00007ffb6c566c6b in QQmlObjectCreator::setupBindings (this=this@entry=0x7ffeaece0590, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:733
#49 0x00007ffb6c5634cd in QQmlObjectCreator::populateInstance (this=this@entry=0x7ffeaece0590, index=0, instance=0x0, instance@entry=0x31a9070, bindingTarget=0x3199ff0, bindingTarget@entry=0x31a9070, valueTypeProperty=valueTypeProperty@entry=0x0, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1348
#50 0x00007ffb6c563e91 in QQmlObjectCreator::createInstance (this=this@entry=0x7ffeaece0590, index=index@entry=0, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1184
#51 0x00007ffb6c564f84 in QQmlObjectCreator::create (this=this@entry=0x7ffeaece0590, subComponentIndex=subComponentIndex@entry=-1, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:222
#52 0x00007ffb6c5649ee in QQmlObjectCreator::createInstance (this=this@entry=0x7ffeaece1210, index=8, parent=0x319e720, isContextObject=isContextObject@entry=false) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1091
#53 0x00007ffb6c5668d2 in QQmlObjectCreator::setPropertyBinding (this=this@entry=0x7ffeaece1210, property=property@entry=0x7ffb3401e7a8, binding=binding@entry=0x7ffb3457d41c) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:774
#54 0x00007ffb6c566c6b in QQmlObjectCreator::setupBindings (this=this@entry=0x7ffeaece1210, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:733
#55 0x00007ffb6c5634cd in QQmlObjectCreator::populateInstance (this=this@entry=0x7ffeaece1210, index=4, instance=0x320aab0, instance@entry=0x319e720, bindingTarget=0x320aab0, bindingTarget@entry=0x319e720, valueTypeProperty=valueTypeProperty@entry=0x0, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1348
#56 0x00007ffb6c563e91 in QQmlObjectCreator::createInstance (this=this@entry=0x7ffeaece1210, index=4, parent=<optimized out>, isContextObject=isContextObject@entry=false) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1184
#57 0x00007ffb6c5668d2 in QQmlObjectCreator::setPropertyBinding (this=this@entry=0x7ffeaece1210, property=property@entry=0x7ffb34081208, binding=binding@entry=0x7ffb3457d1ac) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:774
#58 0x00007ffb6c566c6b in QQmlObjectCreator::setupBindings (this=this@entry=0x7ffeaece1210, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:733
#59 0x00007ffb6c5634cd in QQmlObjectCreator::populateInstance (this=this@entry=0x7ffeaece1210, index=0, instance=0x0, instance@entry=0x320aab0, bindingTarget=0x3274f50, bindingTarget@entry=0x320aab0, valueTypeProperty=valueTypeProperty@entry=0x0, bindingsToSkip=...) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1348
#60 0x00007ffb6c563e91 in QQmlObjectCreator::createInstance (this=this@entry=0x7ffeaece1210, index=index@entry=0, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1184
#61 0x00007ffb6c564f84 in QQmlObjectCreator::create (this=this@entry=0x7ffeaece1210, subComponentIndex=subComponentIndex@entry=-1, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:222
#62 0x00007ffb6c5649ee in QQmlObjectCreator::createInstance (this=this@entry=0x31faa40, index=index@entry=4, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:1091
#63 0x00007ffb6c564f84 in QQmlObjectCreator::create (this=0x31faa40, subComponentIndex=3, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlobjectcreator.cpp:222
#64 0x00007ffb6c4f07f5 in QQmlComponentPrivate::beginCreate (this=0x31f04f0, context=0x31ee3a0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlcomponent.cpp:880
#65 0x00007ffb6c4eee88 in QQmlComponent::createObject (this=0x31ee460, args=0x7ffeaece16d0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/qml/qqmlcomponent.cpp:1222
#66 0x00007ffb6c5cb8cc in QQmlComponent::qt_static_metacall (_o=_o@entry=0x31ee460, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=6, _a=_a@entry=0x7ffeaece16a0) at .moc/moc_qqmlcomponent.cpp:146
#67 0x00007ffb6c5cba45 in QQmlComponent::qt_metacall (this=0x31ee460, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7ffeaece16a0) at .moc/moc_qqmlcomponent.cpp:205
#68 0x00007ffb6c4b2c6c in QV4::QObjectMethod::callInternal (this=<optimized out>, callData=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4qobjectwrapper.cpp:1882
#69 0x00007ffb6c4c01a9 in QV4::Object::call (d=0x7ffb2f800080, this=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4object_p.h:278
#70 QV4::Runtime::callProperty (context=0x7ffeaece18c0, name=0x7ffb3c559220, callData=0x7ffb2f800080) at /usr/src/debug/qtdeclarative-opensource-src-5.4.2/src/qml/jsruntime/qv4runtime.cpp:930
#71 0x00007ffb590dcc55 in ?? ()
#72 0x00000000031fc580 in ?? ()
#73 0x00000000031fc6b0 in ?? ()
#74 0x0003000000000001 in ?? ()
#75 0x00007ffb6d833985 in Plasma::DataEnginePrivate::requestSource (this=0x7ffb2f8000c0, sourceName=..., newSource=0x7ffeaece1860) at /usr/src/debug/plasma-framework-5.13.0/src/plasma/dataengine.cpp:603
#76 0x00007ffb6d8339e2 in Plasma::DataEngine::connectSource (this=0x7ffaa4be6790, source=..., visualization=0x7ffb6c476736 <QV4::SimpleScriptFunction::call(QV4::Managed*, QV4::CallData*)+438>, pollingInterval=1012797440, intervalAlignment=(unknown: 37608816)) at /usr/src/debug/plasma-framework-5.13.0/src/plasma/dataengine.cpp:124
#77 0x00007ffb3c5e1000 in ?? ()
#78 0x00007ffaa50a5130 in ?? ()
#79 0x0000000000000000 in ?? ()

Possible duplicates by query: bug 352140.

Reported using DrKonqi