Version:           KDE4 trunk r954599, qt-copy trunk r942603 (using Devel)
OS:                Linux
Installed from:    Compiled sources

Just a random crash closing all other tabs.

Application: Konqueror (konqueror), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f9a4ed25d18 in KonqFrameTabs::tabContaining () from /opt/kde4/kde/lib/libkdeinit4_konqueror.so
#6  0x00007f9a4ed4f486 in KonqMainWindow::slotRemoveOtherTabsPopup () from /opt/kde4/kde/lib/libkdeinit4_konqueror.so
#7  0x00007f9a4ed671fd in KonqMainWindow::qt_metacall () from /opt/kde4/kde/lib/libkdeinit4_konqueror.so
#8  0x00007f9a4c74a142 in QMetaObject::activate (sender=0x3a9ed30, from_signal_index=<value optimized out>, to_signal_index=6, argv=0x206e5d0)
    at /opt/kde4/qt-copy/src/corelib/kernel/qobject.cpp:3069
#9  0x00007f9a4b957267 in QAction::triggered (this=0x206e5a0, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#10 0x00007f9a4b9586e0 in QAction::activate (this=0x3a9ed30, event=<value optimized out>) at /opt/kde4/qt-copy/src/gui/kernel/qaction.cpp:1160
#11 0x00007f9a4bd8568c in QMenuPrivate::activateCausedStack (this=0x20803a0, causedStack=@0x7fff571db1c0, action=0x3a9ed30, action_e=QAction::Trigger, self=224)
    at /opt/kde4/qt-copy/src/gui/widgets/qmenu.cpp:962
#12 0x00007f9a4bd8b67e in QMenuPrivate::activateAction (this=0x20803a0, action=0x3a9ed30, action_e=QAction::Trigger, self=true)
    at /opt/kde4/qt-copy/src/gui/widgets/qmenu.cpp:1058
#13 0x00007f9a4b9ae3cf in QWidget::event (this=0x2080360, event=0x7fff571db9d0) at /opt/kde4/qt-copy/src/gui/kernel/qwidget.cpp:7516
#14 0x00007f9a4bd8de3b in QMenu::event (this=0x2080360, e=0x7fff571db9d0) at /opt/kde4/qt-copy/src/gui/widgets/qmenu.cpp:2351
#15 0x00007f9a4b95d25d in QApplicationPrivate::notify_helper (this=0xbd6530, receiver=0x2080360, e=0x7fff571db9d0) at /opt/kde4/qt-copy/src/gui/kernel/qapplication.cpp:4084
#16 0x00007f9a4b965baa in QApplication::notify (this=<value optimized out>, receiver=0x2080360, e=0x7fff571db9d0) at /opt/kde4/qt-copy/src/gui/kernel/qapplication.cpp:3786
#17 0x00007f9a4d59c73b in KApplication::notify () from /opt/kde4/kde/lib/libkdeui.so.5
#18 0x00007f9a4c7346ac in QCoreApplication::notifyInternal (this=0x7fff571de600, receiver=0x2080360, event=0x7fff571db9d0)
    at /opt/kde4/qt-copy/src/corelib/kernel/qcoreapplication.cpp:602
#19 0x00007f9a4b964df8 in QApplicationPrivate::sendMouseEvent (receiver=0x2080360, event=0x7fff571db9d0, alienWidget=0x0, nativeWidget=0x2080360, buttonDown=<value optimized out>, 
    lastMouseReceiver=@0x7f9a4c3bfe50) at ../../include/QtCore/../../../../src/qt-copy/src/corelib/kernel/qcoreapplication.h:216
#20 0x00007f9a4b9ceae4 in QETWidget::translateMouseEvent (this=0x2080360, event=<value optimized out>) at /opt/kde4/qt-copy/src/gui/kernel/qapplication_x11.cpp:4359
#21 0x00007f9a4b9cd598 in QApplication::x11ProcessEvent (this=0x7fff571de600, event=0x7fff571dc510) at /opt/kde4/qt-copy/src/gui/kernel/qapplication_x11.cpp:3543
#22 0x00007f9a4b9f4ef4 in x11EventSourceDispatch (s=0xbd9d90, callback=0, user_data=0x0) at /opt/kde4/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:146
#23 0x00007f9a482ebd5b in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0x00007f9a482ef52d in ?? () from /usr/lib/libglib-2.0.so.0
#25 0x00007f9a482ef6eb in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0x00007f9a4c75ddbf in QEventDispatcherGlib::processEvents (this=0xbb7d90, flags=<value optimized out>)
    at /opt/kde4/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:323
#27 0x00007f9a4b9f467f in QGuiEventDispatcherGlib::processEvents (this=0x206e5a0, flags=<value optimized out>)
    at /opt/kde4/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:202
#28 0x00007f9a4c732f52 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 1461569536}) at /opt/kde4/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#29 0x00007f9a4c73331d in QEventLoop::exec (this=0x7fff571dc840, flags={i = 1461569632}) at /opt/kde4/qt-copy/src/corelib/kernel/qeventloop.cpp:200
#30 0x00007f9a4bd8dc95 in QMenu::exec (this=<value optimized out>, p=@0x7fff571dcd20, action=0x0) at /opt/kde4/qt-copy/src/gui/widgets/qmenu.cpp:1991
#31 0x00007f9a4ed29233 in KonqFrameTabs::slotContextMenu () from /opt/kde4/kde/lib/libkdeinit4_konqueror.so
#32 0x00007f9a4ed2a233 in KonqFrameTabs::qt_metacall () from /opt/kde4/kde/lib/libkdeinit4_konqueror.so
#33 0x00007f9a4c74a142 in QMetaObject::activate (sender=0x206e5a0, from_signal_index=<value optimized out>, to_signal_index=44, argv=0x206e5d0)
    at /opt/kde4/qt-copy/src/corelib/kernel/qobject.cpp:3069
#34 0x00007f9a4d68be37 in KTabWidget::contextMenu () from /opt/kde4/kde/lib/libkdeui.so.5
#35 0x00007f9a4d68dbfc in KTabWidget::qt_metacall () from /opt/kde4/kde/lib/libkdeui.so.5
#36 0x00007f9a4ed2a0e5 in KonqFrameTabs::qt_metacall () from /opt/kde4/kde/lib/libkdeinit4_konqueror.so
#37 0x00007f9a4c74a142 in QMetaObject::activate (sender=0x207bd90, from_signal_index=<value optimized out>, to_signal_index=37, argv=0x206e5d0)
    at /opt/kde4/qt-copy/src/corelib/kernel/qobject.cpp:3069
#38 0x00007f9a4d68ae33 in KTabBar::contextMenu () from /opt/kde4/kde/lib/libkdeui.so.5
#39 0x00007f9a4d68b898 in KTabBar::mousePressEvent () from /opt/kde4/kde/lib/libkdeui.so.5
#40 0x00007f9a4b9ae5a6 in QWidget::event (this=0x207bd90, event=0x7fff571dd520) at /opt/kde4/qt-copy/src/gui/kernel/qwidget.cpp:7512
#41 0x00007f9a4bdb7411 in QTabBar::event (this=0x207bd90, event=0x7fff571dd520) at /opt/kde4/qt-copy/src/gui/widgets/qtabbar.cpp:1456
#42 0x00007f9a4b95d25d in QApplicationPrivate::notify_helper (this=0xbd6530, receiver=0x207bd90, e=0x7fff571dd520) at /opt/kde4/qt-copy/src/gui/kernel/qapplication.cpp:4084
#43 0x00007f9a4b965baa in QApplication::notify (this=<value optimized out>, receiver=0x207bd90, e=0x7fff571dd520) at /opt/kde4/qt-copy/src/gui/kernel/qapplication.cpp:3786
#44 0x00007f9a4d59c73b in KApplication::notify () from /opt/kde4/kde/lib/libkdeui.so.5
#45 0x00007f9a4c7346ac in QCoreApplication::notifyInternal (this=0x7fff571de600, receiver=0x207bd90, event=0x7fff571dd520)
    at /opt/kde4/qt-copy/src/corelib/kernel/qcoreapplication.cpp:602
#46 0x00007f9a4b964df8 in QApplicationPrivate::sendMouseEvent (receiver=0x207bd90, event=0x7fff571dd520, alienWidget=0x0, nativeWidget=0x207bd90, buttonDown=<value optimized out>, 
    lastMouseReceiver=@0x7f9a4c3bfe50) at ../../include/QtCore/../../../../src/qt-copy/src/corelib/kernel/qcoreapplication.h:216
#47 0x00007f9a4b9ce929 in QETWidget::translateMouseEvent (this=0x207bd90, event=<value optimized out>) at /opt/kde4/qt-copy/src/gui/kernel/qapplication_x11.cpp:4425
#48 0x00007f9a4b9cd598 in QApplication::x11ProcessEvent (this=0x7fff571de600, event=0x7fff571de060) at /opt/kde4/qt-copy/src/gui/kernel/qapplication_x11.cpp:3543
#49 0x00007f9a4b9f4ef4 in x11EventSourceDispatch (s=0xbd9d90, callback=0, user_data=0x0) at /opt/kde4/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:146
#50 0x00007f9a482ebd5b in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#51 0x00007f9a482ef52d in ?? () from /usr/lib/libglib-2.0.so.0
#52 0x00007f9a482ef6eb in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#53 0x00007f9a4c75ddbf in QEventDispatcherGlib::processEvents (this=0xbb7d90, flags=<value optimized out>)
    at /opt/kde4/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:323
#54 0x00007f9a4b9f467f in QGuiEventDispatcherGlib::processEvents (this=0x206e5a0, flags=<value optimized out>)
    at /opt/kde4/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:202
#55 0x00007f9a4c732f52 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 1461576528}) at /opt/kde4/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#56 0x00007f9a4c73331d in QEventLoop::exec (this=0x7fff571de390, flags={i = 1461576608}) at /opt/kde4/qt-copy/src/corelib/kernel/qeventloop.cpp:200
#57 0x00007f9a4c7355e4 in QCoreApplication::exec () at /opt/kde4/qt-copy/src/corelib/kernel/qcoreapplication.cpp:880
#58 0x00007f9a4ed92929 in kdemain () from /opt/kde4/kde/lib/libkdeinit4_konqueror.so
#59 0x00007f9a49b1e466 in __libc_start_main () from /lib/libc.so.6
#60 0x0000000000400869 in _start ()