Application: kget (2.14.26)

Qt Version: 5.7.1
Frameworks Version: 5.29.0
Operating System: Linux 4.8.13-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed: Downloading videos from firefox with flashgot kget crashes

The crash can be reproduced every time.

-- Backtrace:
Application: KGet (kget), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[KCrash Handler]
#6  0x0000000000439f41 in  ()
#7  0x000000000043a825 in  ()
#8  0x00007f4d51a51c50 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib/libQtCore.so.4
#9  0x00007f4d512b07af in QHeaderView::sectionCountChanged(int, int) () at /usr/lib/libQtGui.so.4
#10 0x00007f4d512b4497 in QHeaderView::initializeSections(int, int) () at /usr/lib/libQtGui.so.4
#11 0x00007f4d512b64a5 in QHeaderView::initializeSections() () at /usr/lib/libQtGui.so.4
#12 0x00007f4d512ba222 in QHeaderView::setModel(QAbstractItemModel*) () at /usr/lib/libQtGui.so.4
#13 0x00007f4d512ed4bf in QTreeView::setModel(QAbstractItemModel*) () at /usr/lib/libQtGui.so.4
#14 0x000000000043a071 in  ()
#15 0x000000000043ee73 in  ()
#16 0x0000000000494998 in  ()
#17 0x0000000000495ee9 in  ()
#18 0x00007f4d52d14b9b in  () at /usr/lib/libkdeui.so.5
#19 0x00007f4d52d14c4d in  () at /usr/lib/libkdeui.so.5
#20 0x00007f4d52d14eb1 in  () at /usr/lib/libkdeui.so.5
#21 0x00007f4d51dd0225 in  () at /usr/lib/libQtDBus.so.4
#22 0x00007f4d51dd1825 in  () at /usr/lib/libQtDBus.so.4
#23 0x00007f4d51dd245a in  () at /usr/lib/libQtDBus.so.4
#24 0x00007f4d51dd266b in  () at /usr/lib/libQtDBus.so.4
#25 0x00007f4d51a57991 in QObject::event(QEvent*) () at /usr/lib/libQtCore.so.4
#26 0x00007f4d50d7265f in QApplication::event(QEvent*) () at /usr/lib/libQtGui.so.4
#27 0x00007f4d50d6cf2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQtGui.so.4
#28 0x00007f4d50d73e3c in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQtGui.so.4
#29 0x00007f4d52d0d2fa in KApplication::notify(QObject*, QEvent*) () at /usr/lib/libkdeui.so.5
#30 0x00007f4d51a3db2d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/libQtCore.so.4
#31 0x00007f4d51a41006 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQtCore.so.4
#32 0x00007f4d51a6dd5e in  () at /usr/lib/libQtCore.so.4
#33 0x00007f4d4c5f5587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#34 0x00007f4d4c5f57f0 in  () at /usr/lib/libglib-2.0.so.0
#35 0x00007f4d4c5f589c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#36 0x00007f4d51a6dece in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQtCore.so.4
#37 0x00007f4d50e15e86 in  () at /usr/lib/libQtGui.so.4
#38 0x00007f4d51a3c3ff in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQtCore.so.4
#39 0x00007f4d51a3c765 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQtCore.so.4
#40 0x00007f4d3e7aaf9e in  () at /usr/lib/kde4/kget_metalinkfactory.so
#41 0x00007f4d3e793b44 in  () at /usr/lib/kde4/kget_metalinkfactory.so
#42 0x00007f4d53b8f281 in KGet::createTransfers(QList<KGet::TransferData> const&) () at /usr/lib/libkgetcore.so.4
#43 0x00007f4d53b90525 in KGet::addTransfers(QList<QDomElement> const&, QString const&) () at /usr/lib/libkgetcore.so.4
#44 0x00007f4d53ba5b2b in TransferGroup::load(QDomElement const&) () at /usr/lib/libkgetcore.so.4
#45 0x00007f4d53b8d926 in KGet::load(QString) () at /usr/lib/libkgetcore.so.4
#46 0x0000000000493cb8 in  ()
#47 0x0000000000494a5a in  ()
#48 0x0000000000495ee9 in  ()
#49 0x00007f4d52d14b9b in  () at /usr/lib/libkdeui.so.5
#50 0x00007f4d52d14c4d in  () at /usr/lib/libkdeui.so.5
#51 0x00007f4d52d14eb1 in  () at /usr/lib/libkdeui.so.5
#52 0x00007f4d51dd0225 in  () at /usr/lib/libQtDBus.so.4
#53 0x00007f4d51dd17c6 in  () at /usr/lib/libQtDBus.so.4
#54 0x00007f4d51dd245a in  () at /usr/lib/libQtDBus.so.4
#55 0x00007f4d51dd266b in  () at /usr/lib/libQtDBus.so.4
#56 0x00007f4d51a57991 in QObject::event(QEvent*) () at /usr/lib/libQtCore.so.4
#57 0x00007f4d50d7265f in QApplication::event(QEvent*) () at /usr/lib/libQtGui.so.4
#58 0x00007f4d50d6cf2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQtGui.so.4
#59 0x00007f4d50d73e3c in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQtGui.so.4
#60 0x00007f4d52d0d2fa in KApplication::notify(QObject*, QEvent*) () at /usr/lib/libkdeui.so.5
#61 0x00007f4d51a3db2d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib/libQtCore.so.4
#62 0x00007f4d51a41006 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQtCore.so.4
#63 0x00007f4d51a6dd5e in  () at /usr/lib/libQtCore.so.4
#64 0x00007f4d4c5f5587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#65 0x00007f4d4c5f57f0 in  () at /usr/lib/libglib-2.0.so.0
#66 0x00007f4d4c5f589c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#67 0x00007f4d51a6dece in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQtCore.so.4
#68 0x00007f4d50e15e86 in  () at /usr/lib/libQtGui.so.4
#69 0x00007f4d51a3c3ff in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQtCore.so.4
#70 0x00007f4d51a3c765 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQtCore.so.4
#71 0x00007f4d51a421c9 in QCoreApplication::exec() () at /usr/lib/libQtCore.so.4
#72 0x0000000000428359 in  ()
#73 0x00007f4d50161291 in __libc_start_main () at /usr/lib/libc.so.6
#74 0x000000000042871a in _start ()

Reported using DrKonqi