Bug 350914

Application: systemsettings5 (5.3.2)

Qt Version: 5.4.2
Operating System: Linux 4.1.3-200.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

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

Rendszerbeállítások (System settings) -> Felhasználói fiókadatok (Account settings) -> clicked on the empty square to change the photo. After 2-3 secs I got the crash message. This is repeatable, happens every time.

-- Backtrace:
Application: Rendszerbeállítások (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f753aebc840 (LWP 3735))]

Thread 2 (Thread 0x7f7533f06700 (LWP 3736)):
#0  0x0000003652ef72fd in poll () from /lib64/libc.so.6
#1  0x0000003656a0a182 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x0000003656a0bc77 in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f75345729b9 in QXcbEventReader::run() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x0000003663a9fe3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x0000003653607555 in start_thread () from /lib64/libpthread.so.0
#6  0x0000003652f02b9d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f753aebc840 (LWP 3735)):
[KCrash Handler]
#5  0x0000003652f48b32 in __memcpy_avx_unaligned () from /lib64/libc.so.6
#6  0x0000003663b2e542 in QString::reallocData(unsigned int, bool) () from /lib64/libQt5Core.so.5
#7  0x0000003663b2ee62 in QString::append(QString const&) () from /lib64/libQt5Core.so.5
#8  0x0000003663cdff37 in QUtf8Codec::convertToUnicode(QString*, char const*, int, QTextCodec::ConverterState*) const () from /lib64/libQt5Core.so.5
#9  0x0000003663cdbe72 in QTextDecoder::toUnicode(QString*, char const*, int) () from /lib64/libQt5Core.so.5
#10 0x0000003663d127d0 in QXmlStreamReaderPrivate::getChar_helper() () from /lib64/libQt5Core.so.5
#11 0x0000003663d12c28 in QXmlStreamReaderPrivate::scanString(char const*, short, bool) () from /lib64/libQt5Core.so.5
#12 0x0000003663d1fe25 in QXmlStreamReader::readNext() () from /lib64/libQt5Core.so.5
#13 0x000000366d42ed83 in QSvgHandler::parse() () from /lib64/libQt5Svg.so.5
#14 0x000000366d42f0f6 in QSvgHandler::init() () from /lib64/libQt5Svg.so.5
#15 0x000000366d43c98f in QSvgTinyDocument::load(QByteArray const&) () from /lib64/libQt5Svg.so.5
#16 0x000000366d43ca00 in QSvgTinyDocument::load(QByteArray const&) () from /lib64/libQt5Svg.so.5
#17 0x000000366d43db19 in QSvgRenderer::load(QByteArray const&) () from /lib64/libQt5Svg.so.5
#18 0x00007f7530f286ba in QSvgIOHandlerPrivate::load(QIODevice*) [clone .part.11] [clone .constprop.16] () from /usr/lib64/qt5/plugins/imageformats/libqsvg.so
#19 0x00007f7530f28e18 in QSvgIOHandler::read(QImage*) () from /usr/lib64/qt5/plugins/imageformats/libqsvg.so
#20 0x000000366513e533 in QImageReader::read(QImage*) [clone .part.55] [clone .constprop.58] () from /lib64/libQt5Gui.so.5
#21 0x0000003665140ecf in QImageReader::read(QImage*) () from /lib64/libQt5Gui.so.5
#22 0x0000003665140f84 in QImageReader::read() () from /lib64/libQt5Gui.so.5
#23 0x0000003665166600 in QPixmapIconEngine::addFile(QString const&, QSize const&, QIcon::Mode, QIcon::State) () from /lib64/libQt5Gui.so.5
#24 0x0000003665161981 in QIcon::addFile(QString const&, QSize const&, QIcon::Mode, QIcon::State) () from /lib64/libQt5Gui.so.5
#25 0x0000003665161eca in QIcon::QIcon(QString const&) () from /lib64/libQt5Gui.so.5
#26 0x00007f7529e69426 in ChFaceDlg::ChFaceDlg(QString const&, QWidget*) () from /usr/lib64/qt5/plugins/kcm_useraccount.so
#27 0x00007f7529e6187b in KCMUserAccount::slotFaceButtonClicked() () from /usr/lib64/qt5/plugins/kcm_useraccount.so
#28 0x0000003663cb007a in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#29 0x00000036672e3d02 in QAbstractButton::clicked(bool) () from /lib64/libQt5Widgets.so.5
#30 0x000000366704a784 in QAbstractButtonPrivate::emitClicked() () from /lib64/libQt5Widgets.so.5
#31 0x000000366704bc69 in QAbstractButtonPrivate::click() () from /lib64/libQt5Widgets.so.5
#32 0x000000366704bde4 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5
#33 0x0000003666f95018 in QWidget::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#34 0x0000003666f527ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#35 0x0000003666f588da in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#36 0x0000003663c7f67b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#37 0x0000003666f57352 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib64/libQt5Widgets.so.5
#38 0x0000003666fac2c0 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5
#39 0x0000003666fae60b in QWidgetWindow::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#40 0x0000003666f527ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#41 0x0000003666f57e90 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#42 0x0000003663c7f67b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#43 0x00000036650e5d48 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib64/libQt5Gui.so.5
#44 0x00000036650e7995 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib64/libQt5Gui.so.5
#45 0x00000036650ccde8 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5
#46 0x00007f753459f600 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#47 0x0000003654e49a8a in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#48 0x0000003654e49e20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#49 0x0000003654e49ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#50 0x0000003663cd6b6f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#51 0x0000003663c7ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#52 0x0000003663c84a2c in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#53 0x000000000040eb1b in main ()

Reported using DrKonqi