Application: kget (2.14.34)
KDE Platform Version: 4.14.34
Qt Version: 4.8.7
Operating System: Linux 4.13.0-16-generic x86_64
Distribution: Ubuntu 17.10

-- Information about the crash:
- What I was doing when the application crashed: I was trying to start kget so that I could copy a link from firefox and download it through kget.  I tried starting it multiple times and it crashed every time.  I have recently updated to Kubuntu 17.10

The crash can be reproduced every time.

-- Backtrace:
Application: KGet (kget), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  0x000055ef902701a4 in  ()
#7  0x000055ef90270b65 in  ()
#8  0x00007f28dc991f70 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f28dc20cf8f in QHeaderView::sectionCountChanged(int, int) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#10 0x00007f28dc210c36 in QHeaderView::initializeSections(int, int) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#11 0x00007f28dc212c5d in QHeaderView::initializeSections() () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#12 0x00007f28dc216ad2 in QHeaderView::setModel(QAbstractItemModel*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#13 0x00007f28dc249d9f in QTreeView::setModel(QAbstractItemModel*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#14 0x000055ef902703b0 in  ()
#15 0x000055ef90275dc2 in  ()
#16 0x000055ef902e56a1 in  ()
#17 0x000055ef902e6b9d in  ()
#18 0x00007f28ddc0514e in  () at /usr/lib/libkdeui.so.5
#19 0x00007f28ddc051fd in  () at /usr/lib/libkdeui.so.5
#20 0x00007f28ddc05451 in  () at /usr/lib/libkdeui.so.5
#21 0x00007f28dcd09fc5 in  () at /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#22 0x00007f28dcd0b5ab in  () at /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#23 0x00007f28dcd0c23d in  () at /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#24 0x00007f28dcd0c43b in  () at /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#25 0x00007f28dc997d11 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#26 0x00007f28dbcc87ef in QApplication::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#27 0x00007f28dbcc303c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#28 0x00007f28dbcc9f76 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#29 0x00007f28ddbfe04a in KApplication::notify(QObject*, QEvent*) () at /usr/lib/libkdeui.so.5
#30 0x00007f28dc97d8ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#31 0x00007f28dc981366 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#32 0x00007f28dc9ae09e in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#33 0x00007f28d7741fb7 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f28d77421f0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f28d774227c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f28dc9ae20e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#37 0x00007f28dbd70666 in  () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#38 0x00007f28dc97c12f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#39 0x00007f28dc97c495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#40 0x00007f28c5323972 in  () at /usr/lib/kde4/kget_metalinkfactory.so
#41 0x00007f28c530caa5 in  () at /usr/lib/kde4/kget_metalinkfactory.so
#42 0x00007f28dec73140 in KGet::createTransfers(QList<KGet::TransferData> const&) () at /usr/lib/libkgetcore.so.4
#43 0x00007f28dec74833 in KGet::addTransfers(QList<QDomElement> const&, QString const&) () at /usr/lib/libkgetcore.so.4
#44 0x00007f28dec8cf14 in TransferGroup::load(QDomElement const&) () at /usr/lib/libkgetcore.so.4
#45 0x00007f28dec70e99 in KGet::load(QString) () at /usr/lib/libkgetcore.so.4
#46 0x000055ef902e45d2 in  ()
#47 0x000055ef902e575e in  ()
#48 0x000055ef902e6b9d in  ()
#49 0x00007f28ddc0514e in  () at /usr/lib/libkdeui.so.5
#50 0x00007f28ddc051fd in  () at /usr/lib/libkdeui.so.5
#51 0x00007f28ddc05451 in  () at /usr/lib/libkdeui.so.5
#52 0x00007f28dcd09fc5 in  () at /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#53 0x00007f28dcd0b51c in  () at /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#54 0x00007f28dcd0c23d in  () at /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#55 0x00007f28dcd0c43b in  () at /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#56 0x00007f28dc997d11 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#57 0x00007f28dbcc87ef in QApplication::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#58 0x00007f28dbcc303c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#59 0x00007f28dbcc9f76 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#60 0x00007f28ddbfe04a in KApplication::notify(QObject*, QEvent*) () at /usr/lib/libkdeui.so.5
#61 0x00007f28dc97d8ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#62 0x00007f28dc981366 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#63 0x00007f28dc9ae09e in  () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#64 0x00007f28d7741fb7 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007f28d77421f0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007f28d774227c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#67 0x00007f28dc9ae20e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#68 0x00007f28dbd70666 in  () at /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#69 0x00007f28dc97c12f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#70 0x00007f28dc97c495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#71 0x00007f28dc982459 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#72 0x000055ef90258af3 in  ()
#73 0x00007f28dae4c1c1 in __libc_start_main (main=0x55ef90257e00, argc=1, argv=0x7ffdb0a53da8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdb0a53d98) at ../csu/libc-start.c:308
#74 0x000055ef9025965a in _start ()

Reported using DrKonqi