#0  0x00007ffff6f426bc in ubuntu::app_launch::helper_impls::Base::launch (
    this=this@entry=0x701f60, urls=std::vector of length 2, capacity 2 = {...})
    at /build/ubuntu-app-launch-xor1lb/ubuntu-app-launch-0.11+16.04.20170321/libubuntu-app-launch/helper.cpp:216
#1  0x000000000045b688 in HelperPrivate::ual_start (this=0x6fed30, 
    url_strings=...)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/helper/helper.cpp:294
#2  0x00000000004595e9 in HelperPrivate::start (urls=..., this=<optimised out>)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/helper/helper.cpp:470
#3  Helper::start (this=<optimised out>, urls=...)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/helper/helper.cpp:473
#4  0x0000000000449bdd in BackupHelperPrivate::start (urls=..., this=0x6ffdc0)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/helper/backup-helper.cpp:82
#5  BackupHelper::start (this=<optimised out>, url=...)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/helper/backup-helper.cpp:330
#6  0x000000000043bd2a in KeeperTaskPrivate::start (this=0x6fe7f0)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/keeper-task.cpp:73
#7  0x000000000043c019 in KeeperTask::start (this=<optimised out>)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/keeper-task.cpp:234
#8  0x000000000043695f in TaskManagerPrivate::start_task (
    this=this@entry=0x6edde0, uuid=...)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/task-manager.cpp:287
#9  0x0000000000436ce8 in TaskManagerPrivate::start_next_task (
    this=this@entry=0x6edde0)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/task-manager.cpp:322
#10 0x0000000000437c09 in TaskManagerPrivate::start_tasks (
    this=this@entry=0x6edde0, tasks=..., storage=..., 
    mode=mode@entry=TaskManagerPrivate::Mode::BACKUP)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/task-manager.cpp:171
#11 0x0000000000433a70 in TaskManagerPrivate::start_backup (storage=..., 
    tasks=..., this=0x6edde0)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/task-manager.cpp:49
#12 TaskManager::start_backup (this=<optimised out>, tasks=..., storage=...)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/task-manager.cpp:431
#13 0x000000000042989a in KeeperPrivate::start_tasks(QStringList const&, QString const&, QDBusConnection, QDBusMessage const&)::{lambda()#2}::operator()() const (__closure=0x6ff610)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/keeper.cpp:117
#14 0x000000000042548e in std::function<void ()>::operator()() const (
    this=0x6fc478) at /usr/include/c++/5/functional:2267
#15 void ConnectionHelper::connect_oneshot<void (KeeperPrivate::*)(keeper::Error)>(QObject*, void (KeeperPrivate::*)(keeper::Error), std::function<void ()> const&, std::function<void ()> const&)::{lambda()#1}::operator()() const (
    __closure=0x6fc470)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/util/connection-helper.h:72
#16 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void ConnectionHelper::connect_oneshot<void (KeeperPrivate::*)(keeper::Error)>(QObject*, void (KeeperPrivate::*)(keeper::Error), std::function<void ()> const&, std::function<void ()> const&)::{lambda()#1}>::call({lambda()#1}&, void**) (
    arg=<optimised out>, f=...)
    at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:495
#17 QtPrivate::Functor<void ConnectionHelper::connect_oneshot<void (KeeperPrivate::*)(keeper::Error)>(QObject*, void (KeeperPrivate::*)(keeper::Error), std::function<void ()> const&, std::function<void ()> const&)::{lambda()#1}, 0>::call<QtPrivate::List<>, void>({lambda()#1}&, void*, {lambda()#1}&*) (
    arg=<optimised out>, f=...)
    at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:552
#18 QtPrivate::QFunctorSlotObject<void ConnectionHelper::connect_oneshot<void (KeeperPrivate::*)(keeper::Error)>(QObject*, void (KeeperPrivate::*)(keeper::Error), std::function<void ()> const&, std::function<void ()> const&)::{lambda()#1}, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=<optimised out>, this_=0x6fc460, r=<optimised out>, 
    a=<optimised out>, ret=<optimised out>)
    at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:192
#19 0x00007ffff6b5bc74 in QtPrivate::QSlotObjectBase::call (a=0x7fffffffd0e0, 
    r=0x6ecd90, this=<optimised out>)
    at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#20 QMetaObject::activate (sender=sender@entry=0x6ecd90, 
    signalOffset=<optimised out>, 
    local_signal_index=local_signal_index@entry=0, 
    argv=argv@entry=0x7fffffffd0e0) at kernel/qobject.cpp:3715
#21 0x00007ffff6b5c207 in QMetaObject::activate (sender=sender@entry=0x6ecd90, 
    m=m@entry=0x696fe0 <KeeperPrivate::staticMetaObject>, 
    local_signal_index=local_signal_index@entry=0, 
    argv=argv@entry=0x7fffffffd0e0) at kernel/qobject.cpp:3595
#22 0x00000000004291cf in KeeperPrivate::backup_choices_ready (
    _t1=keeper::Error::OK, this=0x6ecd90)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/obj-x86_64-linux-gnu/s---Type <return> to continue, or q <return> to quit---
rc/service/keeper.moc:156
#23 KeeperPrivate::emit_choices_ready (error=keeper::Error::OK, 
    type=KeeperPrivate::ChoicesType::BACKUP_CHOICES, this=0x6ecd90)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/keeper.cpp:155
#24 KeeperPrivate::get_choices (this=this@entry=0x6ecd90, provider=..., 
    type=type@entry=KeeperPrivate::ChoicesType::BACKUP_CHOICES, storage=...)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/keeper.cpp:193
#25 0x000000000042966a in KeeperPrivate::start_tasks (
    this=this@entry=0x6ecd90, uuids=..., storage=..., bus=..., msg=...)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/keeper.cpp:146
#26 0x000000000041fc6f in Keeper::start_tasks (this=<optimised out>, 
    uuids=..., storage=..., bus=..., msg=...)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/keeper.cpp:431
#27 0x000000000042ae36 in KeeperUser::StartBackup (this=0x6ee5c0, keys=..., 
    storage=...)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/keeper-user.cpp:51
#28 0x00000000004722ad in KeeperUserAdaptor::qt_static_metacall (
    _o=_o@entry=0x6a7d90, _c=_c@entry=QMetaObject::InvokeMetaMethod, 
    _id=_id@entry=4, _a=_a@entry=0x7fffffffd510)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/obj-x86_64-linux-gnu/src/qdbus-stubs/KeeperUserAdaptor.moc:128
#29 0x00000000004726e8 in KeeperUserAdaptor::qt_metacall (this=0x6a7d90, 
    _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fffffffd510)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/obj-x86_64-linux-gnu/src/qdbus-stubs/KeeperUserAdaptor.moc:181
#30 0x00007ffff7f700b3 in QDBusConnectionPrivate::deliverCall (
    this=this@entry=0x7fffe40032f0, object=object@entry=0x6a7d90, msg=..., 
    metaTypes=..., slotIdx=<optimised out>) at qdbusintegrator.cpp:993
#31 0x00007ffff7f73f11 in QDBusConnectionPrivate::activateCall (
    this=this@entry=0x7fffe40032f0, object=0x6a7d90, flags=flags@entry=273, 
    msg=...) at qdbusintegrator.cpp:896
#32 0x00007ffff7f748bb in QDBusConnectionPrivate::activateObject (
    this=0x7fffe40032f0, node=..., msg=..., pathStartPos=<optimised out>)
    at qdbusintegrator.cpp:1485
#33 0x00007ffff7f7708e in QDBusActivateObjectEvent::placeMetaCall (
    this=0x7fffe4007bf0) at qdbusintegrator.cpp:1605
#34 0x00007ffff6b5c769 in QObject::event (this=0x6ee5c0, e=<optimised out>)
    at kernel/qobject.cpp:1256
#35 0x00007ffff6b2f2eb in doNotify (event=0x7fffe4007bf0, receiver=0x6ee5c0)
    at kernel/qcoreapplication.cpp:1090
#36 QCoreApplication::notify (event=<optimised out>, receiver=<optimised out>, 
    this=<optimised out>) at kernel/qcoreapplication.cpp:1076
#37 QCoreApplication::notifyInternal2 (receiver=0x6ee5c0, 
    event=event@entry=0x7fffe4007bf0) at kernel/qcoreapplication.cpp:1015
#38 0x00007ffff6b311ba in QCoreApplication::sendEvent (event=0x7fffe4007bf0, 
    receiver=<optimised out>)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:225
#39 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, 
    event_type=event_type@entry=0, data=0x6df870)
    at kernel/qcoreapplication.cpp:1650
#40 0x00007ffff6b31678 in QCoreApplication::sendPostedEvents (
    receiver=receiver@entry=0x0, event_type=event_type@entry=0)
    at kernel/qcoreapplication.cpp:1508
#41 0x00007ffff6b841d3 in postEventSourceDispatch (s=0x6e1530)
    at kernel/qeventdispatcher_glib.cpp:270
#42 0x00007ffff7693197 in g_main_context_dispatch ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007ffff76933f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007ffff769349c in g_main_context_iteration ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007ffff6b845df in QEventDispatcherGlib::processEvents (this=0x6e1450, 
    flags=...) at kernel/qeventdispatcher_glib.cpp:417
#46 0x00007ffff6b2d04a in QEventLoop::exec (this=this@entry=0x7fffffffdaf0, 
    flags=..., flags@entry=...) at kernel/qeventloop.cpp:206
#47 0x00007ffff6b3570c in QCoreApplication::exec ()
    at kernel/qcoreapplication.cpp:1285
#48 0x000000000041139f in main (argc=1, argv=<optimised out>)
    at /build/keeper-3XuFO6/keeper-0.1.1+16.04.20170227.1/src/service/main.cpp:109