https://bugs.kde.org/show_bug.cgi?id=357328

            Bug ID: 357328
           Summary: KRunner Crash
           Product: krunner
           Version: 5.5.2
          Platform: Archlinux Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: m...@vhanda.in
          Reporter: m...@edwardrubio.com

Application: krunner (5.5.2)

Qt Version: 5.5.1
Operating System: Linux 4.2.5-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed: I searched 'Kdenlive' then was
midway of typing 'blender' when the bar crashed.

- Unusual behavior I noticed: The bar came in transparently before appearing
completely.

The crash does not seem to be reproducible.

-- Backtrace:
Application: krunner (krunner), signal: Illegal instruction
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fcc37fe8800 (LWP 435))]

Thread 7 (Thread 0x7fcc36657700 (LWP 442)):
#0  0x00007fcc4717d18d in poll () from /usr/lib/libc.so.6
#1  0x00007fcc4666bae2 in ?? () from /usr/lib/libxcb.so.1
#2  0x00007fcc4666d757 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3  0x00007fcc37d72379 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fcc47868b8e in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007fcc4538f4a4 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007fcc4718613d in clone () from /usr/lib/libc.so.6

Thread 6 (Thread 0x7fcc2e69a700 (LWP 462)):
#0  0x00007fcc4717d18d in poll () from /usr/lib/libc.so.6
#1  0x00007fcc44a1dfbc in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fcc44a1e0cc in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#3  0x00007fcc47aa056b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#4  0x00007fcc47a4757a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#5  0x00007fcc47863be4 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007fcc496ff055 in ?? () from /usr/lib/libQt5Qml.so.5
#7  0x00007fcc47868b8e in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007fcc4538f4a4 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007fcc4718613d in clone () from /usr/lib/libc.so.6

Thread 5 (Thread 0x7fcc1f932700 (LWP 2470)):
#0  0x00007fcc4539507f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1  0x00007fcc47869e2b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2  0x00007fcc2758937f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fcc2758db28 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fcc27588433 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fcc2758b3c3 in ThreadWeaver::Thread::run() () from
/usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fcc47868b8e in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fcc4538f4a4 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fcc4718613d in clone () from /usr/lib/libc.so.6

Thread 4 (Thread 0x7fcc17131700 (LWP 2471)):
[KCrash Handler]
#5  0x00007fcc22154bdb in __gmpn_mul_1_coreibwl () from /usr/lib/libgmp.so.10
#6  0x00007fcc2275d7a7 in cln::cl_UDS_mul(unsigned long const*, unsigned long,
unsigned long const*, unsigned long, unsigned long*) () from
/usr/lib/libcln.so.6
#7  0x00007fcc22815002 in cln::operator*(cln::cl_I const&, cln::cl_I const&) ()
from /usr/lib/libcln.so.6
#8  0x00007fcc2281d988 in cln::expt_pos(cln::cl_I const&, cln::cl_I const&) ()
from /usr/lib/libcln.so.6
#9  0x00007fcc22846b7d in cln::expt_pos(cln::cl_RA const&, cln::cl_I const&) ()
from /usr/lib/libcln.so.6
#10 0x00007fcc228468ba in cln::expt(cln::cl_RA const&, cln::cl_I const&) ()
from /usr/lib/libcln.so.6
#11 0x00007fcc2285a6c3 in cln::expt(cln::cl_R const&, cln::cl_I const&) () from
/usr/lib/libcln.so.6
#12 0x00007fcc2276dbde in cln::expt(cln::cl_N const&, cln::cl_I const&) () from
/usr/lib/libcln.so.6
#13 0x00007fcc22774e38 in cln::expt(cln::cl_N const&, cln::cl_N const&) () from
/usr/lib/libcln.so.6
#14 0x00007fcc22bc9e8a in Number::raise(Number const&, bool) () from
/usr/lib/libqalculate.so.5
#15 0x00007fcc22c186d3 in MathStructure::merge_power(MathStructure&,
EvaluationOptions const&, MathStructure*, unsigned long, unsigned long, bool)
() from /usr/lib/libqalculate.so.5
#16 0x00007fcc22c14ab3 in MathStructure::calculatesub(EvaluationOptions const&,
EvaluationOptions const&, bool, MathStructure*, unsigned long) () from
/usr/lib/libqalculate.so.5
#17 0x00007fcc22c14673 in MathStructure::calculatesub(EvaluationOptions const&,
EvaluationOptions const&, bool, MathStructure*, unsigned long) () from
/usr/lib/libqalculate.so.5
#18 0x00007fcc22c14673 in MathStructure::calculatesub(EvaluationOptions const&,
EvaluationOptions const&, bool, MathStructure*, unsigned long) () from
/usr/lib/libqalculate.so.5
#19 0x00007fcc22c14673 in MathStructure::calculatesub(EvaluationOptions const&,
EvaluationOptions const&, bool, MathStructure*, unsigned long) () from
/usr/lib/libqalculate.so.5
#20 0x00007fcc22c14673 in MathStructure::calculatesub(EvaluationOptions const&,
EvaluationOptions const&, bool, MathStructure*, unsigned long) () from
/usr/lib/libqalculate.so.5
#21 0x00007fcc22c09519 in MathStructure::eval(EvaluationOptions const&) () from
/usr/lib/libqalculate.so.5
#22 0x00007fcc22b59016 in Calculator::convertToBaseUnits(MathStructure const&,
EvaluationOptions const&) () from /usr/lib/libqalculate.so.5
#23 0x00007fcc22b5b087 in Calculator::convertToBestUnit(MathStructure const&,
EvaluationOptions const&) () from /usr/lib/libqalculate.so.5
#24 0x00007fcc22ba9d3d in
Calculator::calculate(std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >, EvaluationOptions const&, MathStructure*,
MathStructure*, bool) () from /usr/lib/libqalculate.so.5
#25 0x00007fcc22ed662e in ?? () from
/usr/lib/qt/plugins/krunner_calculatorrunner.so
#26 0x00007fcc22ed7b46 in ?? () from
/usr/lib/qt/plugins/krunner_calculatorrunner.so
#27 0x00007fcc22ed8264 in ?? () from
/usr/lib/qt/plugins/krunner_calculatorrunner.so
#28 0x00007fcc277aadc0 in
Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () from
/usr/lib/libKF5Runner.so.5
#29 0x00007fcc2758cd20 in
ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () from /usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007fcc2758bbaa in
ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () from /usr/lib/libKF5ThreadWeaver.so.5
#31 0x00007fcc2758b2fa in ThreadWeaver::Thread::run() () from
/usr/lib/libKF5ThreadWeaver.so.5
#32 0x00007fcc47868b8e in ?? () from /usr/lib/libQt5Core.so.5
#33 0x00007fcc4538f4a4 in start_thread () from /usr/lib/libpthread.so.0
#34 0x00007fcc4718613d in clone () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7fcc1f131700 (LWP 2472)):
#0  0x00007fcc4539507f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1  0x00007fcc47869e2b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2  0x00007fcc2758937f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fcc2758db28 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fcc27588433 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fcc2758b3c3 in ThreadWeaver::Thread::run() () from
/usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fcc47868b8e in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fcc4538f4a4 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007fcc4718613d in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7fcc1e930700 (LWP 2473)):
#0  0x00007fcc4717916d in read () from /usr/lib/libc.so.6
#1  0x00007fcc479c3d9d in ?? () from /usr/lib/libQt5Core.so.5
#2  0x00007fcc479d5fae in ?? () from /usr/lib/libQt5Core.so.5
#3  0x00007fcc4796935d in QFileDevice::readData(char*, long long) () from
/usr/lib/libQt5Core.so.5
#4  0x00007fcc479725b7 in QIODevice::read(char*, long long) () from
/usr/lib/libQt5Core.so.5
#5  0x00007fcc479736e0 in QIODevice::readLineData(char*, long long) () from
/usr/lib/libQt5Core.so.5
#6  0x00007fcc4796a0f7 in QFileDevice::readLineData(char*, long long) () from
/usr/lib/libQt5Core.so.5
#7  0x00007fcc479731cb in QIODevice::readLine(char*, long long) () from
/usr/lib/libQt5Core.so.5
#8  0x00007fcc479734ec in QIODevice::readLine(long long) () from
/usr/lib/libQt5Core.so.5
#9  0x00007fcc48232ca9 in ?? () from /usr/lib/libKF5CoreAddons.so.5
#10 0x00007fcc482365f0 in ?? () from /usr/lib/libKF5CoreAddons.so.5
#11 0x00007fcc4822ba0f in KPluginMetaData::loadFromDesktopFile(QString const&,
QStringList const&) () from /usr/lib/libKF5CoreAddons.so.5
#12 0x00007fcc4822f5b3 in KPluginMetaData::KPluginMetaData(QString const&) ()
from /usr/lib/libKF5CoreAddons.so.5
#13 0x00007fcc4986d435 in KPackage::PackageLoader::listPackages(QString const&,
QString const&) () from /usr/lib/libKF5Package.so.5
#14 0x00007fcc4986de5b in KPackage::PackageLoader::findPackages(QString const&,
QString const&, std::function<bool (KPluginMetaData const&)>) () from
/usr/lib/libKF5Package.so.5
#15 0x00007fcc46e07bba in Plasma::PluginLoader::listAppletInfo(QString const&,
QString const&) () from /usr/lib/libKF5Plasma.so.5
#16 0x00007fcc256ea487 in ?? () from
/usr/lib/qt/plugins/krunner_windowedwidgets.so
#17 0x00007fcc277aadc0 in
Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () from
/usr/lib/libKF5Runner.so.5
#18 0x00007fcc2758cd20 in
ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () from /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fcc2758bbaa in
ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () from /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fcc2758b2fa in ThreadWeaver::Thread::run() () from
/usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fcc47868b8e in ?? () from /usr/lib/libQt5Core.so.5
#22 0x00007fcc4538f4a4 in start_thread () from /usr/lib/libpthread.so.0
#23 0x00007fcc4718613d in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7fcc37fe8800 (LWP 435)):
#0  0x00007fcc4539507f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1  0x00007fcc4666bd39 in ?? () from /usr/lib/libxcb.so.1
#2  0x00007fcc4666d497 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007fcc4666d5a1 in xcb_wait_for_reply () from /usr/lib/libxcb.so.1
#4  0x00007fcc468c6727 in _XReply () from /usr/lib/libX11.so.6
#5  0x00007fcc43cb339a in ?? () from /usr/lib/libGL.so.1
#6  0x00007fcc43cb36d7 in ?? () from /usr/lib/libGL.so.1
#7  0x00007fcc346a7dcb in ?? () from /usr/lib/xorg/modules/dri/i965_dri.so
#8  0x00007fcc346a82d1 in ?? () from /usr/lib/xorg/modules/dri/i965_dri.so
#9  0x00007fcc3469a1e0 in ?? () from /usr/lib/xorg/modules/dri/i965_dri.so
#10 0x00007fcc49ba844a in QSGBatchRenderer::Renderer::renderBatches() () from
/usr/lib/libQt5Quick.so.5
#11 0x00007fcc49bade32 in QSGBatchRenderer::Renderer::render() () from
/usr/lib/libQt5Quick.so.5
#12 0x00007fcc49bb9b2f in QSGRenderer::renderScene(QSGBindable const&) () from
/usr/lib/libQt5Quick.so.5
#13 0x00007fcc49bba37b in QSGRenderer::renderScene(unsigned int) () from
/usr/lib/libQt5Quick.so.5
#14 0x00007fcc49bca86e in QSGRenderContext::renderNextFrame(QSGRenderer*,
unsigned int) () from /usr/lib/libQt5Quick.so.5
#15 0x00007fcc49c1483b in QQuickWindowPrivate::renderSceneGraph(QSize const&)
() from /usr/lib/libQt5Quick.so.5
#16 0x00007fcc49be520b in ?? () from /usr/lib/libQt5Quick.so.5
#17 0x00007fcc49be6311 in ?? () from /usr/lib/libQt5Quick.so.5
#18 0x00007fcc485d59ac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
#19 0x00007fcc485dae86 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#20 0x00007fcc47a49bab in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#21 0x00007fcc47a9f36d in QTimerInfoList::activateTimers() () from
/usr/lib/libQt5Core.so.5
#22 0x00007fcc47a9f871 in ?? () from /usr/lib/libQt5Core.so.5
#23 0x00007fcc44a1ddc7 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#24 0x00007fcc44a1e020 in ?? () from /usr/lib/libglib-2.0.so.0
#25 0x00007fcc44a1e0cc in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#26 0x00007fcc47aa054f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#27 0x00007fcc47a4757a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#28 0x00007fcc47a4f53c in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#29 0x0000000000407941 in main ()

Reported using DrKonqi

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