https://bugs.kde.org/show_bug.cgi?id=356840
Bug ID: 356840
Summary: FileOpen for a background/wallpaper
Product: plasmashell
Version: 5.5.0
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: danra...@gmail.com
CC: bhus...@gmail.com, plasma-b...@kde.org
Application: plasmashell (5.5.0)
Qt Version: 5.5.1
Operating System: Linux 4.2.6-301.fc23.x86_64 x86_64
Distribution: "Fedora release 23 (Twenty Three)"
-- Information about the crash:
I wanted to change the background in time for Christmas, so I right clicked the
desktop -> Desktop Settings -> click the "Open..." button.
It failed several times. Just now, while filing the report, it works just
fine. Go Figure....
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 0x7fe238c5c940 (LWP 4956))]
Thread 16 (Thread 0x7fe21712b700 (LWP 4959)):
#0 0x00007fe23064effd in poll () at /lib64/libc.so.6
#1 0x00007fe236ae9272 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2 0x00007fe236aeaee7 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3 0x00007fe219f14da9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#6 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#7 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 15 (Thread 0x7fe20ffff700 (LWP 4978)):
#0 0x00007fe22b733719 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1 0x00007fe22b6ee5e7 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2 0x00007fe22b6ef09b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3 0x00007fe22b6ef27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4 0x00007fe23148ef0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5 0x00007fe231435f0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6 0x00007fe231252424 in QThread::exec() () at /lib64/libQt5Core.so.5
#7 0x00007fe235575b45 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#10 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 14 (Thread 0x7fe207fff700 (LWP 4979)):
#0 0x00007fe23064effd in poll () at /lib64/libc.so.6
#1 0x00007fe22b6ef16c in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007fe22b6ef27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007fe23148ef0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007fe231435f0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007fe231252424 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007fe235575b45 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#9 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 13 (Thread 0x7fe2067a2700 (LWP 4980)):
#0 0x00007fe22b733734 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1 0x00007fe22b6eeba9 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2 0x00007fe22b6ef110 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3 0x00007fe22b6ef27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4 0x00007fe23148ef0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5 0x00007fe231435f0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6 0x00007fe231252424 in QThread::exec() () at /lib64/libQt5Core.so.5
#7 0x00007fe235575b45 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#10 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 12 (Thread 0x7fe204ea5700 (LWP 4981)):
#0 0x00007fe22f276b10 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fe2383d9514 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at
/lib64/libQt5Script.so.5
#2 0x00007fe2383d9559 in () at /lib64/libQt5Script.so.5
#3 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#4 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#5 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 11 (Thread 0x7fe1fe18f700 (LWP 4982)):
#0 0x00007fe22b733734 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1 0x00007fe22b6ee700 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2 0x00007fe22b6ef09b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3 0x00007fe22b6ef27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4 0x00007fe23148ef0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5 0x00007fe231435f0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6 0x00007fe231252424 in QThread::exec() () at /lib64/libQt5Core.so.5
#7 0x00007fe23611f8d6 in QQuickPixmapReader::run() () at
/lib64/libQt5Quick.so.5
#8 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#10 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 10 (Thread 0x7fe173755700 (LWP 4986)):
#0 0x00007fe22f276b10 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fe23125865b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007fe236194f3e in QSGRenderThread::processEventsAndWaitForMore() () at
/lib64/libQt5Quick.so.5
#3 0x00007fe2361957c3 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#6 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#7 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 9 (Thread 0x7fe171b2a700 (LWP 4987)):
#0 0x00007fe22f276b10 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fe23125865b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007fe236194f3e in QSGRenderThread::processEventsAndWaitForMore() () at
/lib64/libQt5Quick.so.5
#3 0x00007fe2361957c3 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#6 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#7 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 8 (Thread 0x7fe170b88700 (LWP 4988)):
#0 0x00007fe22f276b10 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fe23125865b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007fe236194f3e in QSGRenderThread::processEventsAndWaitForMore() () at
/lib64/libQt5Quick.so.5
#3 0x00007fe2361957c3 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#6 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#7 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 7 (Thread 0x7fe1699fd700 (LWP 4989)):
#0 0x00007fe22f276b10 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fe23125865b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007fe236194f3e in QSGRenderThread::processEventsAndWaitForMore() () at
/lib64/libQt5Quick.so.5
#3 0x00007fe2361957c3 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#6 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#7 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7fe15cdc4700 (LWP 4993)):
#0 0x00007fe22f276b10 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fe23125865b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007fe236194f3e in QSGRenderThread::processEventsAndWaitForMore() () at
/lib64/libQt5Quick.so.5
#3 0x00007fe2361957c3 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#6 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#7 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7fe14cc3e700 (LWP 4996)):
#0 0x00007fe23064abdd in read () at /lib64/libc.so.6
#1 0x00007fe22fcd973c in () at /lib64/libGL.so.1
#2 0x00007fe228748bf7 in () at /lib64/tls/libnvidia-tls.so.304.131
#3 0x00007fe22b732390 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#4 0x00007fe22b6eec64 in g_main_context_check () at /lib64/libglib-2.0.so.0
#5 0x00007fe22b6ef110 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#6 0x00007fe22b6ef27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#7 0x00007fe23148ef0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#8 0x00007fe231435f0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#9 0x00007fe231252424 in QThread::exec() () at /lib64/libQt5Core.so.5
#10 0x00007fe14e8763c7 in KCupsConnection::run() () at /lib64/libkcupslib.so
#11 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#12 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#13 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#14 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7fe1425bd700 (LWP 5013)):
#0 0x00007fe23064abdd in read () at /lib64/libc.so.6
#1 0x00007fe22fcd973c in () at /lib64/libGL.so.1
#2 0x00007fe228748bf7 in () at /lib64/tls/libnvidia-tls.so.304.131
#3 0x00007fe22b732390 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#4 0x00007fe22b6eec64 in g_main_context_check () at /lib64/libglib-2.0.so.0
#5 0x00007fe22b6ef110 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#6 0x00007fe22b6ef27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#7 0x00007fe23148ef0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#8 0x00007fe231435f0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#9 0x00007fe231252424 in QThread::exec() () at /lib64/libQt5Core.so.5
#10 0x00007fe235575b45 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#11 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#12 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#13 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#14 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7fe13bfff700 (LWP 5015)):
#0 0x00007fe22f276b10 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fe23125865b in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007fe236194f3e in QSGRenderThread::processEventsAndWaitForMore() () at
/lib64/libQt5Quick.so.5
#3 0x00007fe2361957c3 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#6 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#7 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7fe13b046700 (LWP 5022)):
#0 0x00007fe23064effd in poll () at /lib64/libc.so.6
#1 0x00007fe22b6ef16c in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007fe22b6ef27c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007fe23148ef0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007fe231435f0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007fe231252424 in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007fe2312573ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#7 0x00007fe22fcda754 in () at /lib64/libGL.so.1
#8 0x00007fe22f27160a in start_thread () at /lib64/libpthread.so.0
#9 0x00007fe23065aa9d in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7fe238c5c940 (LWP 4956)):
[KCrash Handler]
#5 0x00007fe219f2bf08 in QXcbWindow::setParent(QPlatformWindow const*) () at
/lib64/libQt5XcbQpa.so.5
#6 0x00007fe23197b8bb in QWindow::setParent(QWindow*) () at
/lib64/libQt5Gui.so.5
#7 0x00007fe232a245d5 in QWidgetPrivate::setParent_sys(QWidget*,
QFlags<Qt::WindowType>) () at /lib64/libQt5Widgets.so.5
#8 0x00007fe232a2ffda in QWidget::setParent(QWidget*, QFlags<Qt::WindowType>)
() at /lib64/libQt5Widgets.so.5
#9 0x00007fe232a310cc in QWidget::setParent(QWidget*) () at
/lib64/libQt5Widgets.so.5
#10 0x00007fe232b1711c in QDialogButtonBox::addButton(QAbstractButton*,
QDialogButtonBox::ButtonRole) () at /lib64/libQt5Widgets.so.5
#11 0x00007fe2160e2e59 in KDEPlatformFileDialog::KDEPlatformFileDialog() () at
/usr/lib64/qt5/plugins/platformthemes/KDEPlatformTheme.so
#12 0x00007fe2160e3282 in
KDEPlatformFileDialogHelper::KDEPlatformFileDialogHelper() () at
/usr/lib64/qt5/plugins/platformthemes/KDEPlatformTheme.so
#13 0x00007fe2160d62fa in
KdePlatformTheme::createPlatformDialogHelper(QPlatformTheme::DialogType) const
() at /usr/lib64/qt5/plugins/platformthemes/KDEPlatformTheme.so
#14 0x00007fe232be61b5 in QDialogPrivate::platformHelper() const () at
/lib64/libQt5Widgets.so.5
#15 0x00007fe232bf9958 in QFileDialogPrivate::init(QUrl const&, QString const&,
QString const&) () at /lib64/libQt5Widgets.so.5
#16 0x00007fe232bf9bda in QFileDialog::QFileDialog(QWidget*, QString const&,
QString const&, QString const&) () at /lib64/libQt5Widgets.so.5
#17 0x00007fe1fe661444 in Image::showFileDialog() () at
/usr/lib64/qt5/qml/org/kde/plasma/wallpapers/image/libplasma_wallpaper_imageplugin.so
#18 0x00007fe1fe673415 in Image::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) () at
/usr/lib64/qt5/qml/org/kde/plasma/wallpapers/image/libplasma_wallpaper_imageplugin.so
#19 0x00007fe1fe674128 in Image::qt_metacall(QMetaObject::Call, int, void**) ()
at
/usr/lib64/qt5/qml/org/kde/plasma/wallpapers/image/libplasma_wallpaper_imageplugin.so
#20 0x00007fe235533c49 in QQmlObjectOrGadget::metacall(QMetaObject::Call, int,
void**) const () at /lib64/libQt5Qml.so.5
#21 0x00007fe2354b253e in CallMethod(QQmlObjectOrGadget const&, int, int, int,
int*, QV4::ExecutionEngine*, QV4::CallData*) [clone .constprop.154] () at
/lib64/libQt5Qml.so.5
#22 0x00007fe2354b3485 in CallPrecise(QQmlObjectOrGadget const&,
QQmlPropertyData const&, QV4::ExecutionEngine*, QV4::CallData*) [clone
.constprop.152] () at /lib64/libQt5Qml.so.5
#23 0x00007fe2354b3d4d in QV4::QObjectMethod::callInternal(QV4::CallData*) ()
at /lib64/libQt5Qml.so.5
#24 0x00007fe2354ca8c3 in QV4::Runtime::callProperty(QV4::ExecutionEngine*,
int, QV4::CallData*) () at /lib64/libQt5Qml.so.5
#25 0x00007fe14101d59c in ()
#26 0x000055bd6f058410 in ()
#27 0x0000000000000000 in ()
Possible duplicates by query: bug 356792, bug 356777, bug 356718.
Reported using DrKonqi
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