Bug 293695

Application: kgpg (2.7.0)
KDE Platform Version: 4.8.00 (4.8.0 "release 2"
Qt Version: 4.8.0
Operating System: Linux 3.1.9-1.4-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

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

I have downloaded asc key, let it be opened by Kgpg, key was imported and Kgpg was in systray.

So I tried to open Kgpg from systray and then Kgpg crashed and i got this backtrace.

-- Backtrace:
Application: KGpg (kgpg), signal: Segmentation fault
[KCrash Handler]
#6  QModelIndex (other=..., this=0x7fff1b2a0420) at ../../src/corelib/kernel/qabstractitemmodel.h:65
#7  QSortFilterProxyModel::parent (this=0xc3af50, child=<optimized out>) at itemviews/qsortfilterproxymodel.cpp:1659
#8  0x00007f7b2d4fd4cb in parent (this=0xd559f0) at ../../src/corelib/kernel/qabstractitemmodel.h:393
#9  QTreeView::indexRowSizeHint (this=0xbe8860, index=...) at itemviews/qtreeview.cpp:2794
#10 0x00007f7b2d5011f9 in itemHeight (item=36, this=0xc76eb0) at itemviews/qtreeview.cpp:3283
#11 QTreeViewPrivate::itemHeight (this=0xc76eb0, item=<optimized out>) at itemviews/qtreeview.cpp:3272
#12 0x00007f7b2d501493 in QTreeViewPrivate::updateScrollBars (this=0xc76eb0) at itemviews/qtreeview.cpp:3504
#13 0x00007f7b2d50184f in QTreeView::updateGeometries (this=0xbe8860) at itemviews/qtreeview.cpp:2721
#14 0x00007f7b2cfed47a in QWidget::event (this=0xbe8860, event=0x7fff1b2a13a0) at kernel/qwidget.cpp:8516
#15 0x00007f7b2d3a9336 in QFrame::event (this=0xbe8860, e=0x7fff1b2a13a0) at widgets/qframe.cpp:557
#16 0x00007f7b2d4bd76b in QAbstractItemView::viewportEvent (this=0xbe8860, event=0x7fff1b2a13a0) at itemviews/qabstractitemview.cpp:1644
#17 0x00007f7b2d505275 in QTreeView::viewportEvent (this=0xbe8860, event=0x7fff1b2a13a0) at itemviews/qtreeview.cpp:1257
#18 0x00007f7b2c30d618 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0xc2d090, event=0x7fff1b2a13a0) at kernel/qcoreapplication.cpp:986
#19 0x00007f7b2cf9cd4f in notify_helper (e=0x7fff1b2a13a0, receiver=0xc2d090, this=0x70e120) at kernel/qapplication.cpp:4546
#20 QApplicationPrivate::notify_helper (this=0x70e120, receiver=0xc2d090, e=0x7fff1b2a13a0) at kernel/qapplication.cpp:4522
#21 0x00007f7b2cfa1c03 in QApplication::notify (this=0x709130, receiver=0xc2d090, e=0x7fff1b2a13a0) at kernel/qapplication.cpp:4411
#22 0x00007f7b2dcdf786 in KApplication::notify (this=0x709130, receiver=0xc2d090, event=0x7fff1b2a13a0) at /usr/src/debug/kdelibs-4.8.0/kdeui/kernel/kapplication.cpp:311
#23 0x00007f7b2c30d48c in QCoreApplication::notifyInternal (this=0x709130, receiver=0xc2d090, event=0x7fff1b2a13a0) at kernel/qcoreapplication.cpp:876
#24 0x00007f7b2cfe7f35 in sendEvent (event=0x7fff1b2a13a0, receiver=0xc2d090) at ../../src/corelib/kernel/qcoreapplication.h:231
#25 QWidgetPrivate::sendPendingMoveAndResizeEvents (this=0xbe82c0, recursive=false, disableUpdates=<optimized out>) at kernel/qwidget.cpp:7432
#26 0x00007f7b2cfefa31 in QWidgetPrivate::show_helper (this=<optimized out>) at kernel/qwidget.cpp:7483
#27 0x00007f7b2cfefe52 in QWidget::setVisible (this=0xc2d090, visible=<optimized out>) at kernel/qwidget.cpp:7764
#28 0x00007f7b2cfef9c6 in show (this=0xc2d090) at ../../src/gui/kernel/qwidget.h:494
#29 QWidgetPrivate::showChildren (this=<optimized out>, spontaneous=false) at kernel/qwidget.cpp:7852
#30 0x00007f7b2cfefa4d in QWidgetPrivate::show_helper (this=<optimized out>) at kernel/qwidget.cpp:7489
#31 0x00007f7b2cfefe52 in QWidget::setVisible (this=0xbe8860, visible=<optimized out>) at kernel/qwidget.cpp:7764
#32 0x00007f7b2cfef9c6 in show (this=0xbe8860) at ../../src/gui/kernel/qwidget.h:494
#33 QWidgetPrivate::showChildren (this=<optimized out>, spontaneous=false) at kernel/qwidget.cpp:7852
#34 0x00007f7b2cfefa4d in QWidgetPrivate::show_helper (this=<optimized out>) at kernel/qwidget.cpp:7489
#35 0x00007f7b2cfefe52 in QWidget::setVisible (this=0xaac890, visible=<optimized out>) at kernel/qwidget.cpp:7764
#36 0x00007f7b2de09a8c in show (this=0xaac890) at /usr/include/QtGui/qwidget.h:494
#37 KSystemTrayIcon::minimizeRestore (this=0xb1ebc0, restore=true) at /usr/src/debug/kdelibs-4.8.0/kdeui/notifications/ksystemtrayicon.cpp:335
#38 0x00007f7b2de0a285 in activateOrHide (this=0xb1ebc0, reasonCalled=<optimized out>) at /usr/src/debug/kdelibs-4.8.0/kdeui/notifications/ksystemtrayicon.cpp:289
#39 KSystemTrayIcon::activateOrHide (this=0xb1ebc0, reasonCalled=<optimized out>) at /usr/src/debug/kdelibs-4.8.0/kdeui/notifications/ksystemtrayicon.cpp:258
#40 0x00007f7b2de0a4cb in KSystemTrayIcon::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kdelibs-4.8.0/build/kdeui/ksystemtrayicon.moc:67
#41 0x00007f7b2c321331 in QMetaObject::activate (sender=0xb1ebc0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff1b2a19e0) at kernel/qobject.cpp:3547
#42 0x00007f7b2d62fcae in QSystemTrayIcon::activated (this=<optimized out>, _t1=QSystemTrayIcon::Trigger) at .moc/release-shared/moc_qsystemtrayicon.cpp:148
#43 0x00007f7b2d6101fe in QSystemTrayIconSys::mousePressEvent (this=0xb07460, ev=0x7fff1b2a2260) at util/qsystemtrayicon_x11.cpp:298
#44 0x00007f7b2cfed779 in QWidget::event (this=0xb07460, event=0x7fff1b2a2260) at kernel/qwidget.cpp:8358
#45 0x00007f7b2cf9cd84 in notify_helper (e=0x7fff1b2a2260, receiver=0xb07460, this=0x70e120) at kernel/qapplication.cpp:4550
#46 QApplicationPrivate::notify_helper (this=0x70e120, receiver=0xb07460, e=0x7fff1b2a2260) at kernel/qapplication.cpp:4522
#47 0x00007f7b2cfa24d3 in QApplication::notify (this=<optimized out>, receiver=0xb07460, e=0x7fff1b2a2260) at kernel/qapplication.cpp:4093
#48 0x00007f7b2dcdf786 in KApplication::notify (this=0x709130, receiver=0xb07460, event=0x7fff1b2a2260) at /usr/src/debug/kdelibs-4.8.0/kdeui/kernel/kapplication.cpp:311
#49 0x00007f7b2c30d48c in QCoreApplication::notifyInternal (this=0x709130, receiver=0xb07460, event=0x7fff1b2a2260) at kernel/qcoreapplication.cpp:876
#50 0x00007f7b2cf9dd52 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#51 QApplicationPrivate::sendMouseEvent (receiver=0xb07460, event=0x7fff1b2a2260, alienWidget=0x0, nativeWidget=0xb07460, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3161
#52 0x00007f7b2d0198f5 in QETWidget::translateMouseEvent (this=0xb07460, event=<optimized out>) at kernel/qapplication_x11.cpp:4494
#53 0x00007f7b2d0187ba in QApplication::x11ProcessEvent (this=0x709130, event=0x7fff1b2a2b20) at kernel/qapplication_x11.cpp:3620
#54 0x00007f7b2d040162 in x11EventSourceDispatch (s=0x710db0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#55 0x00007f7b2830d58d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#56 0x00007f7b2830dd88 in ?? () from /usr/lib64/libglib-2.0.so.0
#57 0x00007f7b2830df59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#58 0x00007f7b2c33c4bf in QEventDispatcherGlib::processEvents (this=0x6e3110, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#59 0x00007f7b2d03fdee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#60 0x00007f7b2c30c272 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#61 0x00007f7b2c30c4c7 in QEventLoop::exec (this=0x7fff1b2a2ef0, flags=...) at kernel/qeventloop.cpp:204
#62 0x00007f7b2c311025 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#63 0x0000000000423409 in ?? ()
#64 0x00007f7b2bb1623d in __libc_start_main () from /lib64/libc.so.6
#65 0x0000000000423461 in _start ()

Possible duplicates by query: bug 274398, bug 273393, bug 272884, bug 272240, bug 270995.

Reported using DrKonqi