[Kget] [kget] [Bug 343414] New: KGet crashes on startup every attempt following being started via FlashGot in FireFox

Tue Jan 27 21:59:07 UTC 2015

https://bugs.kde.org/show_bug.cgi?id=343414

            Bug ID: 343414
           Summary: KGet crashes on startup every attempt following being
                    started via FlashGot in FireFox
           Product: kget
           Version: unspecified
          Platform: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kget at kde.org
          Reporter: d.tullemans at gmail.com

Application: kget (2.14.3)
KDE Platform Version: 4.14.3
Qt Version: 4.8.6
Operating System: Linux 3.17.8-300.fc21.x86_64 x86_64
Distribution: "Fedora release 21 (Twenty One)"

-- Information about the crash:
Invoked KGet via the FireFox plugin "FlashGot" -- KGet crashed during startup
(no window was displayed).

Following this, every attempt to start KGet fails.

I have not rebooted, so I may not be very smart, but y'know, I have other shit
running too. Sorry.

The crash can be reproduced every time.

-- Backtrace:
Application: KGet (kget), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  0x000000000043edfa in TransfersView::populateHeaderActions()
(this=0x2182800) at /usr/src/debug/kget-4.14.3/ui/transfersview.cpp:136
#7  0x000000000043f8e5 in TransfersView::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=0x2182800, _id=<optimized out>,
_a=<optimized out>, _c=<optimized out>) at
/usr/src/debug/kget-4.14.3/x86_64-redhat-linux-gnu/transfersview.moc:84
#8  0x00007f898e9f325c in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender at entry=0x275cb40, m=m at entry=0x7f898e61ada0
<QHeaderView::staticMetaObject>, local_signal_index=local_signal_index at entry=6,
argv=argv at entry=0x7fff8703eb10) at kernel/qobject.cpp:3567
#9  0x00007f898e049d6f in QHeaderView::sectionCountChanged(int, int)
(this=this at entry=0x275cb40, _t1=_t1 at entry=0, _t2=_t2 at entry=6) at
.moc/release-shared/moc_qheaderview.cpp:267
#10 0x00007f898e04e2f0 in QHeaderView::initializeSections(int, int)
(this=this at entry=0x275cb40, start=start at entry=0, end=end at entry=5) at
itemviews/qheaderview.cpp:1989
#11 0x00007f898e04fd65 in QHeaderView::initializeSections() (this=0x275cb40) at
itemviews/qheaderview.cpp:1909
#12 0x00007f898e053962 in QHeaderView::setModel(QAbstractItemModel*)
(this=0x275cb40, model=0x21d5fe0) at itemviews/qheaderview.cpp:410
#13 0x00007f898e08769e in QTreeView::setModel(QAbstractItemModel*)
(this=this at entry=0x2182800, model=model at entry=0x21d5fe0) at
itemviews/qtreeview.cpp:236
#14 0x000000000043efab in TransfersView::setModel(QAbstractItemModel*)
(this=0x2182800, model=0x21d5fe0) at
/usr/src/debug/kget-4.14.3/ui/transfersview.cpp:71
#15 0x0000000000444b43 in ViewsContainer::ViewsContainer(QWidget*)
(this=0x250a640, parent=<optimized out>) at
/usr/src/debug/kget-4.14.3/ui/viewscontainer.cpp:34
#16 0x00000000004b1c81 in MainWindow::MainWindow(bool, bool, bool, QWidget*)
(this=0x24d3af0, showMainwindow=<optimized out>,
startWithoutAnimation=<optimized out>, doTesting=<optimized out>, parent=0x0,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/kget-4.14.3/mainwindow.cpp:79
#17 0x00000000004b3386 in KGetApp::newInstance() (this=0x7fff870415e0) at
/usr/src/debug/kget-4.14.3/main.cpp:52
#18 0x00007f899169fd5a in KUniqueApplicationAdaptor::newInstance(QByteArray
const&, QByteArray const&) (this=0x21280a0, asn_id=..., args=...) at
/usr/src/debug/kdelibs-4.14.3/kdeui/kernel/kuniqueapplication.cpp:442
#19 0x00007f899169fe3d in
KUniqueApplicationAdaptor::qt_static_metacall(QObject*, QMetaObject::Call, int,
void**) (_o=_o at entry=0x21280a0, _id=_id at entry=0, _a=_a at entry=0x7fff8703f070,
_c=QMetaObject::InvokeMetaMethod) at
/usr/src/debug/kdelibs-4.14.3/x86_64-redhat-linux-gnu/kdeui/kuniqueapplication_p.moc:57
#20 0x00007f89916a0043 in
KUniqueApplicationAdaptor::qt_metacall(QMetaObject::Call, int, void**)
(_a=0x7fff8703f070, _id=0, _c=QMetaObject::InvokeMetaMethod, _o=0x21280a0) at
/usr/src/debug/kdelibs-4.14.3/x86_64-redhat-linux-gnu/kdeui/kuniqueapplication_p.moc:100
#21 0x00007f89916a0043 in
KUniqueApplicationAdaptor::qt_metacall(QMetaObject::Call, int, void**)
(this=0x21280a0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff8703f070) at
/usr/src/debug/kdelibs-4.14.3/x86_64-redhat-linux-gnu/kdeui/kuniqueapplication_p.moc:101
#22 0x00007f898ed6b656 in QDBusConnectionPrivate::deliverCall(QObject*, int,
QDBusMessage const&, QList<int> const&, int) (this=this at entry=0x20ce0b0,
object=object at entry=0x21280a0, msg=..., metaTypes=..., slotIdx=4) at
qdbusintegrator.cpp:951
#23 0x00007f898ed6c86b in QDBusConnectionPrivate::activateCall(QObject*, int,
QDBusMessage const&) (this=this at entry=0x20ce0b0, object=0x21280a0,
flags=flags at entry=337, msg=...) at qdbusintegrator.cpp:863
#24 0x00007f898ed6d260 in
QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&,
QDBusMessage const&, int) (this=0x20ce0b0, node=..., msg=...,
pathStartPos=<optimized out>) at qdbusintegrator.cpp:1427
#25 0x00007f898ed6d3eb in QDBusActivateObjectEvent::placeMetaCall(QObject*)
(this=0x2174ad0) at qdbusintegrator.cpp:1541
#26 0x00007f898e9f7951 in QObject::event(QEvent*) (this=0x7fff870415e0,
e=<optimized out>) at kernel/qobject.cpp:1222
#27 0x00007f898db1d153 in QApplication::event(QEvent*) (this=0x7fff870415e0,
e=0x2174ad0) at kernel/qapplication.cpp:2544
#28 0x00007f898db17efc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=0x20e3c50, receiver=0x7fff870415e0, e=0x2174ad0) at
kernel/qapplication.cpp:4565
#29 0x00007f898db1e958 in QApplication::notify(QObject*, QEvent*)
(this=this at entry=0x7fff870415e0, receiver=receiver at entry=0x7fff870415e0,
e=e at entry=0x2174ad0) at kernel/qapplication.cpp:4351
#30 0x00007f899169886a in KApplication::notify(QObject*, QEvent*)
(this=0x7fff870415e0, receiver=0x7fff870415e0, event=0x2174ad0) at
/usr/src/debug/kdelibs-4.14.3/kdeui/kernel/kapplication.cpp:311
#31 0x00007f898e9de70d in QCoreApplication::notifyInternal(QObject*, QEvent*)
(this=0x7fff870415e0, receiver=receiver at entry=0x7fff870415e0,
event=event at entry=0x2174ad0) at kernel/qcoreapplication.cpp:953
#32 0x00007f898e9e19d1 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (event=0x2174ad0, receiver=0x7fff870415e0) at
kernel/qcoreapplication.h:231
#33 0x00007f898e9e19d1 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=receiver at entry=0x0, event_type=event_type at entry=0,
data=0x207e650) at kernel/qcoreapplication.cpp:1577
#34 0x00007f898e9e1e63 in QCoreApplication::sendPostedEvents(QObject*, int)
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1470
#35 0x00007f898ea0d8ae in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) () at kernel/qcoreapplication.h:236
#36 0x00007f898ea0d8ae in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x20ebe10) at kernel/qeventdispatcher_glib.cpp:300
#37 0x00007f898774aaeb in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#38 0x00007f898774ae88 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#39 0x00007f898774af3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#40 0x00007f898ea0da1e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x207ff50, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#41 0x00007f898dbbb136 in
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#42 0x00007f898e9dd261 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x25f6768, flags=...) at kernel/qeventloop.cpp:149
#43 0x00007f898e9dd5c5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x25f6768, flags=...) at kernel/qeventloop.cpp:204
#44 0x00007f8968ef6c4e in KGetMetalink::MetalinkHttpParser::checkMetalinkHttp()
(this=0x25f6730) at
/usr/src/debug/kget-4.14.3/ui/metalinkcreator/metalinker.cpp:1365
#45 0x00007f8968ee1fe4 in MetalinkFactory::createTransfer(KUrl const&, KUrl
const&, TransferGroup*, Scheduler*, QDomElement const*) (Url=...,
this=<optimized out>) at
/usr/src/debug/kget-4.14.3/ui/metalinkcreator/metalinker.h:426
#46 0x00007f8968ee1fe4 in MetalinkFactory::createTransfer(KUrl const&, KUrl
const&, TransferGroup*, Scheduler*, QDomElement const*) (this=0x21e7020,
srcUrl=..., destUrl=..., parent=0x0, scheduler=0x22030f0, e=0x2422a80) at
/usr/src/debug/kget-4.14.3/transfer-plugins/metalink/metalinkfactory.cpp:39
#47 0x00007f8990a957be in KGet::createTransfers(QList<KGet::TransferData>
const&) (dataItems=...) at /usr/src/debug/kget-4.14.3/core/kget.cpp:885
#48 0x00007f8990a96b1e in KGet::addTransfers(QList<QDomElement> const&, QString
const&) (elements=..., groupName=...) at
/usr/src/debug/kget-4.14.3/core/kget.cpp:278
#49 0x00007f8990ab2518 in TransferGroup::load(QDomElement const&)
(this=this at entry=0x2334ce0, e=...) at
/usr/src/debug/kget-4.14.3/core/transfergroup.cpp:400
#50 0x00007f8990a9391b in KGet::load(QString) (filename=...) at
/usr/src/debug/kget-4.14.3/core/kget.cpp:550
#51 0x00000000004b0bcf in MainWindow::init() (this=this at entry=0x21fb760) at
/usr/src/debug/kget-4.14.3/mainwindow.cpp:406
#52 0x00000000004b1d47 in MainWindow::MainWindow(bool, bool, bool, QWidget*)
(this=0x21fb760, showMainwindow=<optimized out>,
startWithoutAnimation=<optimized out>, doTesting=<optimized out>, parent=0x0,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/kget-4.14.3/mainwindow.cpp:92
#53 0x00000000004b3386 in KGetApp::newInstance() (this=0x7fff870415e0) at
/usr/src/debug/kget-4.14.3/main.cpp:52
#54 0x00007f899169fd5a in KUniqueApplicationAdaptor::newInstance(QByteArray
const&, QByteArray const&) (this=0x21280a0, asn_id=..., args=...) at
/usr/src/debug/kdelibs-4.14.3/kdeui/kernel/kuniqueapplication.cpp:442
#55 0x00007f899169fe3d in
KUniqueApplicationAdaptor::qt_static_metacall(QObject*, QMetaObject::Call, int,
void**) (_o=_o at entry=0x21280a0, _id=_id at entry=0, _a=_a at entry=0x7fff87040830,
_c=QMetaObject::InvokeMetaMethod) at
/usr/src/debug/kdelibs-4.14.3/x86_64-redhat-linux-gnu/kdeui/kuniqueapplication_p.moc:57
#56 0x00007f89916a0043 in
KUniqueApplicationAdaptor::qt_metacall(QMetaObject::Call, int, void**)
(_a=0x7fff87040830, _id=0, _c=QMetaObject::InvokeMetaMethod, _o=0x21280a0) at
/usr/src/debug/kdelibs-4.14.3/x86_64-redhat-linux-gnu/kdeui/kuniqueapplication_p.moc:100
#57 0x00007f89916a0043 in
KUniqueApplicationAdaptor::qt_metacall(QMetaObject::Call, int, void**)
(this=0x21280a0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff87040830) at
/usr/src/debug/kdelibs-4.14.3/x86_64-redhat-linux-gnu/kdeui/kuniqueapplication_p.moc:101
#58 0x00007f898ed6b656 in QDBusConnectionPrivate::deliverCall(QObject*, int,
QDBusMessage const&, QList<int> const&, int) (this=this at entry=0x20ce0b0,
object=object at entry=0x21280a0, msg=..., metaTypes=..., slotIdx=4) at
qdbusintegrator.cpp:951
#59 0x00007f898ed6c7e9 in QDBusConnectionPrivate::activateCall(QObject*, int,
QDBusMessage const&) (this=this at entry=0x20ce0b0, object=0x21280a0,
flags=flags at entry=337, msg=...) at qdbusintegrator.cpp:856
#60 0x00007f898ed6d260 in
QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&,
QDBusMessage const&, int) (this=0x20ce0b0, node=..., msg=...,
pathStartPos=<optimized out>) at qdbusintegrator.cpp:1427
#61 0x00007f898ed6d3eb in QDBusActivateObjectEvent::placeMetaCall(QObject*)
(this=0x21d5260) at qdbusintegrator.cpp:1541
#62 0x00007f898e9f7951 in QObject::event(QEvent*) (this=0x7fff870415e0,
e=<optimized out>) at kernel/qobject.cpp:1222
#63 0x00007f898db1d153 in QApplication::event(QEvent*) (this=0x7fff870415e0,
e=0x21d5260) at kernel/qapplication.cpp:2544
#64 0x00007f898db17efc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=0x20e3c50, receiver=0x7fff870415e0, e=0x21d5260) at
kernel/qapplication.cpp:4565
#65 0x00007f898db1e958 in QApplication::notify(QObject*, QEvent*)
(this=this at entry=0x7fff870415e0, receiver=receiver at entry=0x7fff870415e0,
e=e at entry=0x21d5260) at kernel/qapplication.cpp:4351
#66 0x00007f899169886a in KApplication::notify(QObject*, QEvent*)
(this=0x7fff870415e0, receiver=0x7fff870415e0, event=0x21d5260) at
/usr/src/debug/kdelibs-4.14.3/kdeui/kernel/kapplication.cpp:311
#67 0x00007f898e9de70d in QCoreApplication::notifyInternal(QObject*, QEvent*)
(this=0x7fff870415e0, receiver=receiver at entry=0x7fff870415e0,
event=event at entry=0x21d5260) at kernel/qcoreapplication.cpp:953
#68 0x00007f898e9e19d1 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (event=0x21d5260, receiver=0x7fff870415e0) at
kernel/qcoreapplication.h:231
#69 0x00007f898e9e19d1 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=receiver at entry=0x0, event_type=event_type at entry=0,
data=0x207e650) at kernel/qcoreapplication.cpp:1577
#70 0x00007f898e9e1e63 in QCoreApplication::sendPostedEvents(QObject*, int)
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1470
#71 0x00007f898ea0d8ae in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) () at kernel/qcoreapplication.h:236
#72 0x00007f898ea0d8ae in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x20ebe10) at kernel/qeventdispatcher_glib.cpp:300
#73 0x00007f898774aaeb in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#74 0x00007f898774ae88 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#75 0x00007f898774af3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#76 0x00007f898ea0da1e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x207ff50, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#77 0x00007f898dbbb136 in
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#78 0x00007f898e9dd261 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7fff87041120, flags=...) at kernel/qeventloop.cpp:149
#79 0x00007f898e9dd5c5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7fff87041120, flags=...) at kernel/qeventloop.cpp:204
#80 0x00007f898e9e2ca9 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1225
#81 0x00007f898db1639c in QApplication::exec() () at
kernel/qapplication.cpp:3823
#82 0x0000000000428ab8 in main(int, char**) (argc=1, argv=0x7fff87041728) at
/usr/src/debug/kget-4.14.3/main.cpp:149

Possible duplicates by query: bug 337220, bug 337009, bug 332191.

Reported using DrKonqi

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