Crash on session switch

Thread 1 (Thread 0x726c586e4e40 (LWP 20193)):
#0  0x0000726c4321e3f6 in ProjectExplorer::Internal::TargetGroupItemPrivate::handleTargetRemoved (this=0x616af38a7db0, target=0x616aeb650620) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/targetsettingspanel.cpp:837
#1  0x0000726c43226141 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<ProjectExplorer::Target*>, void, void (ProjectExplorer::Internal::TargetGroupItemPrivate::*)(ProjectExplorer::Target*)>::call(void (ProjectExplorer::Internal::TargetGroupItemPrivate::*)(ProjectExplorer::Target*), ProjectExplorer::Internal::TargetGroupItemPrivate*, void**)::{lambda()#1}::operator()() const (__closure=0x7ffeb790fbf0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:152
#2  0x0000726c43226815 in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<ProjectExplorer::Target*>, void, void (ProjectExplorer::Internal::TargetGroupItemPrivate::*)(ProjectExplorer::Target*)>::call(void (ProjectExplorer::Internal::TargetGroupItemPrivate::*)(ProjectExplorer::Target*), ProjectExplorer::Internal::TargetGroupItemPrivate*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<ProjectExplorer::Target*>, void, void (ProjectExplorer::Internal::TargetGroupItemPrivate::*)(ProjectExplorer::Target*)>::call(void (ProjectExplorer::Internal::TargetGroupItemPrivate::*)(ProjectExplorer::Target*), ProjectExplorer::Internal::TargetGroupItemPrivate*, void**)::{lambda()#1}&&) (args=0x7ffeb790fe50, fn=...) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
#3  0x0000726c432261b5 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<ProjectExplorer::Target*>, void, void (ProjectExplorer::Internal::TargetGroupItemPrivate::*)(ProjectExplorer::Target*)>::call (f=(void (ProjectExplorer::Internal::TargetGroupItemPrivate::*)(class ProjectExplorer::Internal::TargetGroupItemPrivate * const, class ProjectExplorer::Target *)) 0x726c4321e378 <ProjectExplorer::Internal::TargetGroupItemPrivate::handleTargetRemoved(ProjectExplorer::Target*)>, o=0x616af38a7db0, arg=0x7ffeb790fe50) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:151
#4  0x0000726c43225ce8 in QtPrivate::FunctionPointer<void (ProjectExplorer::Internal::TargetGroupItemPrivate::*)(ProjectExplorer::Target*)>::call<QtPrivate::List<ProjectExplorer::Target*>, void> (f=(void (ProjectExplorer::Internal::TargetGroupItemPrivate::*)(class ProjectExplorer::Internal::TargetGroupItemPrivate * const, class ProjectExplorer::Target *)) 0x726c4321e378 <ProjectExplorer::Internal::TargetGroupItemPrivate::handleTargetRemoved(ProjectExplorer::Target*)>, o=0x616af38a7db0, arg=0x7ffeb790fe50) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:199
#5  0x0000726c432255b7 in QtPrivate::QCallableObject<void (ProjectExplorer::Internal::TargetGroupItemPrivate::*)(ProjectExplorer::Target*), QtPrivate::List<ProjectExplorer::Target*>, void>::impl (which=1, this_=0x616af0a53670, r=0x616af38a7db0, a=0x7ffeb790fe50, ret=0x0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:570
#6  0x0000726c57deb07f in QtPrivate::QSlotObjectBase::call (this=0x616af0a53670, r=0x616af38a7db0, a=0x7ffeb790fe50) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:486
#7  0x0000726c57e893b6 in doActivate<false> (sender=0x726c44009600, signal_index=9, argv=0x7ffeb790fe50) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobject.cpp:4124
#8  0x0000726c57e7e129 in QMetaObject::activate (sender=0x726c44009600, m=0x726c437cba80 <ProjectExplorer::Project::staticMetaObject>, local_signal_index=6, argv=0x7ffeb790fe50) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobject.cpp:4184
#9  0x0000726c42b5d902 in ProjectExplorer::Project::removedTarget (this=0x726c44009600, _t1=0x616aeb650620) at /home/jarek/dev/creator-16-work-build-68/src/plugins/projectexplorer/ProjectExplorer_autogen/EWIEGA46WW/moc_project.cpp:413
#10 0x0000726c43004d63 in ProjectExplorer::Project::removeTarget (this=0x726c44009600, target=0x616aeb650620) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/project.cpp:320
#11 0x0000726c4320a2ad in ProjectExplorer::Target::handleKitRemoval (this=0x616aeb650620, k=0x616aebb575c0) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/target.cpp:176
#12 0x0000726c4321abd3 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<ProjectExplorer::Kit*>, void, void (ProjectExplorer::Target::*)(ProjectExplorer::Kit*)>::call(void (ProjectExplorer::Target::*)(ProjectExplorer::Kit*), ProjectExplorer::Target*, void**)::{lambda()#1}::operator()() const (__closure=0x7ffeb790ff60) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:152
#13 0x0000726c4321b372 in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<ProjectExplorer::Kit*>, void, void (ProjectExplorer::Target::*)(ProjectExplorer::Kit*)>::call(void (ProjectExplorer::Target::*)(ProjectExplorer::Kit*), ProjectExplorer::Target*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<ProjectExplorer::Kit*>, void, void (ProjectExplorer::Target::*)(ProjectExplorer::Kit*)>::call(void (ProjectExplorer::Target::*)(ProjectExplorer::Kit*), ProjectExplorer::Target*, void**)::{lambda()#1}&&) (args=0x7ffeb79101c0, fn=...) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
#14 0x0000726c4321ac47 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<ProjectExplorer::Kit*>, void, void (ProjectExplorer::Target::*)(ProjectExplorer::Kit*)>::call (f=(void (ProjectExplorer::Target::*)(class ProjectExplorer::Target * const, class ProjectExplorer::Kit *)) 0x726c4320a25c <ProjectExplorer::Target::handleKitRemoval(ProjectExplorer::Kit*)>, o=0x616aeb650620, arg=0x7ffeb79101c0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:151
#15 0x0000726c43219c3e in QtPrivate::FunctionPointer<void (ProjectExplorer::Target::*)(ProjectExplorer::Kit*)>::call<QtPrivate::List<ProjectExplorer::Kit*>, void> (f=(void (ProjectExplorer::Target::*)(class ProjectExplorer::Target * const, class ProjectExplorer::Kit *)) 0x726c4320a25c <ProjectExplorer::Target::handleKitRemoval(ProjectExplorer::Kit*)>, o=0x616aeb650620, arg=0x7ffeb79101c0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:199
#16 0x0000726c43217e27 in QtPrivate::QCallableObject<void (ProjectExplorer::Target::*)(ProjectExplorer::Kit*), QtPrivate::List<ProjectExplorer::Kit*>, void>::impl (which=1, this_=0x616aed3d3ba0, r=0x616aeb650620, a=0x7ffeb79101c0, ret=0x0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:570
#17 0x0000726c57deb07f in QtPrivate::QSlotObjectBase::call (this=0x616aed3d3ba0, r=0x616aeb650620, a=0x7ffeb79101c0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:486
#18 0x0000726c57e893b6 in doActivate<false> (sender=0x726c438032d0 <ProjectExplorer::KitManager::instance()::theManager>, signal_index=4, argv=0x7ffeb79101c0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobject.cpp:4124
#19 0x0000726c57e7e129 in QMetaObject::activate (sender=0x726c438032d0 <ProjectExplorer::KitManager::instance()::theManager>, m=0x726c437cb7c0 <ProjectExplorer::KitManager::staticMetaObject>, local_signal_index=1, argv=0x7ffeb79101c0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobject.cpp:4184
#20 0x0000726c42b5baa6 in ProjectExplorer::KitManager::kitRemoved (this=0x726c438032d0 <ProjectExplorer::KitManager::instance()::theManager>, _t1=0x616aebb575c0) at /home/jarek/dev/creator-16-work-build-68/src/plugins/projectexplorer/ProjectExplorer_autogen/EWIEGA46WW/moc_kitmanager.cpp:266
#21 0x0000726c42f4b23f in ProjectExplorer::KitManager::deregisterKits (kitList=...) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/kitmanager.cpp:605
#22 0x0000726c42f4afb5 in ProjectExplorer::KitManager::deregisterKit (k=0x616aebb575c0) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/kitmanager.cpp:582
#23 0x0000726c430ce06b in ProjectExplorer::ProjectImporter::removeProject (this=0x616af2112360, k=0x616aebb575c0) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/projectimporter.cpp:287
#24 0x0000726c43227ae8 in ProjectExplorer::Internal::TargetSetupPagePrivate::reset (this=0x616aee15cf10) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/targetsetuppage.cpp:213
#25 0x0000726c43227567 in ProjectExplorer::TargetSetupPage::~TargetSetupPage (this=0x616af125f6d0, __in_chrg=<optimized out>) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/targetsetuppage.cpp:168
#26 0x0000726c432275de in ProjectExplorer::TargetSetupPage::~TargetSetupPage (this=0x616af125f6d0, __in_chrg=<optimized out>) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/targetsetuppage.cpp:171
#27 0x0000726c57e7724d in QObjectPrivate::deleteChildren (this=0x616aef974ca0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobject.cpp:2211
#28 0x0000726c5a028df8 in QWidget::~QWidget (this=0x616aeb8f3b50, __in_chrg=<optimized out>) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qwidget.cpp:1560
#29 0x0000726c43226ab1 in ProjectExplorer::Internal::TargetSetupPageWrapper::~TargetSetupPageWrapper (this=0x616aeb8f3b50, __in_chrg=<optimized out>) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/targetsettingspanel.cpp:55
#30 0x0000726c43226ada in ProjectExplorer::Internal::TargetSetupPageWrapper::~TargetSetupPageWrapper (this=0x616aeb8f3b50, __in_chrg=<optimized out>) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/targetsettingspanel.cpp:55
#31 0x0000726c57e7724d in QObjectPrivate::deleteChildren (this=0x616aeafc1b70) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobject.cpp:2211
#32 0x0000726c5a028df8 in QWidget::~QWidget (this=0x616aec2268c0, __in_chrg=<optimized out>) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qwidget.cpp:1560
#33 0x0000726c5a028f40 in QWidget::~QWidget (this=0x616aec2268c0, __in_chrg=<optimized out>) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qwidget.cpp:1587
#34 0x0000726c57e7724d in QObjectPrivate::deleteChildren (this=0x616af3787b10) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobject.cpp:2211
#35 0x0000726c5a028df8 in QWidget::~QWidget (this=0x616aed1bc670, __in_chrg=<optimized out>) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qwidget.cpp:1560
#36 0x0000726c5a028f40 in QWidget::~QWidget (this=0x616aed1bc670, __in_chrg=<optimized out>) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qwidget.cpp:1587
#37 0x0000726c57e7724d in QObjectPrivate::deleteChildren (this=0x616aeba31c00) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobject.cpp:2211
#38 0x0000726c5a028df8 in QWidget::~QWidget (this=0x616aed168ea0, __in_chrg=<optimized out>) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qwidget.cpp:1560
#39 0x0000726c5a152002 in QFrame::~QFrame (this=0x616aed168ea0, __in_chrg=<optimized out>) at /home/jarek/dev/qt-68/qtbase/src/widgets/widgets/qframe.cpp:235
#40 0x0000726c5a14c1cd in QAbstractScrollArea::~QAbstractScrollArea (this=0x616aed168ea0, __in_chrg=<optimized out>) at /home/jarek/dev/qt-68/qtbase/src/widgets/widgets/qabstractscrollarea.cpp:478
#41 0x0000726c5a30574c in QScrollArea::~QScrollArea (this=0x616aed168ea0, __in_chrg=<optimized out>) at /home/jarek/dev/qt-68/qtbase/src/widgets/widgets/qscrollarea.cpp:133
#42 0x0000726c5a305776 in QScrollArea::~QScrollArea (this=0x616aed168ea0, __in_chrg=<optimized out>) at /home/jarek/dev/qt-68/qtbase/src/widgets/widgets/qscrollarea.cpp:133
#43 0x0000726c57e7724d in QObjectPrivate::deleteChildren (this=0x616aeee5f3d0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobject.cpp:2211
#44 0x0000726c5a028df8 in QWidget::~QWidget (this=0x616aec84af10, __in_chrg=<optimized out>) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qwidget.cpp:1560
#45 0x0000726c42ffaad7 in ProjectExplorer::Internal::PanelsWidget::~PanelsWidget (this=0x616aec84af10, __in_chrg=<optimized out>) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/panelswidget.cpp:75
#46 0x0000726c42ffab00 in ProjectExplorer::Internal::PanelsWidget::~PanelsWidget (this=0x616aec84af10, __in_chrg=<optimized out>) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/panelswidget.cpp:75
#47 0x0000726c4321d553 in ProjectExplorer::Internal::TargetGroupItemPrivate::~TargetGroupItemPrivate (this=0x616af38a7db0, __in_chrg=<optimized out>) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/targetsettingspanel.cpp:708
#48 0x0000726c4321d5e2 in ProjectExplorer::Internal::TargetGroupItemPrivate::~TargetGroupItemPrivate (this=0x616af38a7db0, __in_chrg=<optimized out>) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/targetsettingspanel.cpp:710
#49 0x0000726c43224738 in std::default_delete<ProjectExplorer::Internal::TargetGroupItemPrivate>::operator() (this=0x616aeff9a820, __ptr=0x616af38a7db0) at /usr/include/c++/13/bits/unique_ptr.h:99
#50 0x0000726c432235f6 in std::unique_ptr<ProjectExplorer::Internal::TargetGroupItemPrivate, std::default_delete<ProjectExplorer::Internal::TargetGroupItemPrivate> >::~unique_ptr (this=0x616aeff9a820, __in_chrg=<optimized out>) at /usr/include/c++/13/bits/unique_ptr.h:404
#51 0x0000726c4321d118 in ProjectExplorer::Internal::TargetGroupItem::~TargetGroupItem (this=0x616aeff9a7f0, __in_chrg=<optimized out>) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/targetsettingspanel.cpp:683
#52 0x0000726c4321d144 in ProjectExplorer::Internal::TargetGroupItem::~TargetGroupItem (this=0x616aeff9a7f0, __in_chrg=<optimized out>) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/targetsettingspanel.cpp:683
#53 0x0000726c5b1d49b0 in Utils::TreeItem::clear (this=0x616aedc45d50) at /home/jarek/dev/creator-16-work/src/libs/utils/treemodel.cpp:881
#54 0x0000726c5b1d3a29 in Utils::TreeItem::removeChildrenSilently (this=0x616aedc45d50) at /home/jarek/dev/creator-16-work/src/libs/utils/treemodel.cpp:721
#55 0x0000726c5b1d3232 in Utils::TreeItem::~TreeItem (this=0x616aedc45d50, __in_chrg=<optimized out>) at /home/jarek/dev/creator-16-work/src/libs/utils/treemodel.cpp:607
#56 0x0000726c4316c61a in ProjectExplorer::Internal::ProjectItem::~ProjectItem (this=0x616aedc45d50, __in_chrg=<optimized out>) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/projectwindow.cpp:488
#57 0x0000726c4316c63a in ProjectExplorer::Internal::ProjectItem::~ProjectItem (this=0x616aedc45d50, __in_chrg=<optimized out>) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/projectwindow.cpp:488
#58 0x0000726c4316c6eb in ProjectExplorer::Internal::ProjectWindowPrivate::deregisterProject (this=0x616ae96f9540, project=0x726c44009600) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/projectwindow.cpp:831
#59 0x0000726c431728e9 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<ProjectExplorer::Project*>, void, void (ProjectExplorer::Internal::ProjectWindowPrivate::*)(ProjectExplorer::Project*)>::call(void (ProjectExplorer::Internal::ProjectWindowPrivate::*)(ProjectExplorer::Project*), ProjectExplorer::Internal::ProjectWindowPrivate*, void**)::{lambda()#1}::operator()() const (__closure=0x7ffeb7910c60) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:152
#60 0x0000726c43172fbb in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<ProjectExplorer::Project*>, void, void (ProjectExplorer::Internal::ProjectWindowPrivate::*)(ProjectExplorer::Project*)>::call(void (ProjectExplorer::Internal::ProjectWindowPrivate::*)(ProjectExplorer::Project*), ProjectExplorer::Internal::ProjectWindowPrivate*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<ProjectExplorer::Project*>, void, void (ProjectExplorer::Internal::ProjectWindowPrivate::*)(ProjectExplorer::Project*)>::call(void (ProjectExplorer::Internal::ProjectWindowPrivate::*)(ProjectExplorer::Project*), ProjectExplorer::Internal::ProjectWindowPrivate*, void**)::{lambda()#1}&&) (args=0x7ffeb7910ec0, fn=...) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
#61 0x0000726c4317295d in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<ProjectExplorer::Project*>, void, void (ProjectExplorer::Internal::ProjectWindowPrivate::*)(ProjectExplorer::Project*)>::call (f=(void (ProjectExplorer::Internal::ProjectWindowPrivate::*)(class ProjectExplorer::Internal::ProjectWindowPrivate * const, class ProjectExplorer::Project *)) 0x726c4316c64e <ProjectExplorer::Internal::ProjectWindowPrivate::deregisterProject(ProjectExplorer::Project*)>, o=0x616ae96f9540, arg=0x7ffeb7910ec0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:151
#62 0x0000726c43171f60 in QtPrivate::FunctionPointer<void (ProjectExplorer::Internal::ProjectWindowPrivate::*)(ProjectExplorer::Project*)>::call<QtPrivate::List<ProjectExplorer::Project*>, void> (f=(void (ProjectExplorer::Internal::ProjectWindowPrivate::*)(class ProjectExplorer::Internal::ProjectWindowPrivate * const, class ProjectExplorer::Project *)) 0x726c4316c64e <ProjectExplorer::Internal::ProjectWindowPrivate::deregisterProject(ProjectExplorer::Project*)>, o=0x616ae96f9540, arg=0x7ffeb7910ec0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:199
#63 0x0000726c43171615 in QtPrivate::QCallableObject<void (ProjectExplorer::Internal::ProjectWindowPrivate::*)(ProjectExplorer::Project*), QtPrivate::List<ProjectExplorer::Project*>, void>::impl (which=1, this_=0x616ae97e6330, r=0x616ae96f9540, a=0x7ffeb7910ec0, ret=0x0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:570
#64 0x0000726c57deb07f in QtPrivate::QSlotObjectBase::call (this=0x616ae97e6330, r=0x616ae96f9540, a=0x7ffeb7910ec0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:486
#65 0x0000726c57e893b6 in doActivate<false> (sender=0x616ae97a0390, signal_index=6, argv=0x7ffeb7910ec0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobject.cpp:4124
#66 0x0000726c57e7e129 in QMetaObject::activate (sender=0x616ae97a0390, m=0x726c437cbc40 <ProjectExplorer::ProjectManager::staticMetaObject>, local_signal_index=3, argv=0x7ffeb7910ec0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobject.cpp:4184
#67 0x0000726c42b5fc36 in ProjectExplorer::ProjectManager::aboutToRemoveProject (this=0x616ae97a0390, _t1=0x726c44009600) at /home/jarek/dev/creator-16-work-build-68/src/plugins/projectexplorer/ProjectExplorer_autogen/EWIEGA46WW/moc_projectmanager.cpp:283
#68 0x0000726c430e7e19 in ProjectExplorer::ProjectManager::removeProjects (remove=...) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/projectmanager.cpp:572
#69 0x0000726c430e9216 in ProjectExplorer::ProjectManagerPrivate::loadSession (this=0x616ae97a8400) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/projectmanager.cpp:706
#70 0x0000726c430e3b35 in operator() (__closure=0x616ae97a2290) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/projectmanager.cpp:113
#71 0x0000726c430ee04b in operator() (__closure=0x7ffeb7911120) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:141
#72 0x0000726c430ee6b3 in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, ProjectExplorer::ProjectManager::ProjectManager()::<lambda()> >::call(ProjectExplorer::ProjectManager::ProjectManager()::<lambda()>&, void**)::<lambda()> >(void **, struct {...} &&) (args=0x7ffeb7911370, fn=...) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
#73 0x0000726c430ee090 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, ProjectExplorer::ProjectManager::ProjectManager()::<lambda()> >::call(struct {...} &, void **) (f=..., arg=0x7ffeb7911370) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:140
#74 0x0000726c430ed4ed in QtPrivate::FunctorCallable<ProjectExplorer::ProjectManager::ProjectManager()::<lambda()> >::call<QtPrivate::List<>, void>(struct {...} &, void *, void **) (f=..., arg=0x7ffeb7911370) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:362
#75 0x0000726c430ecd16 in QtPrivate::QCallableObject<ProjectExplorer::ProjectManager::ProjectManager()::<lambda()>, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=1, this_=0x616ae97a2290, r=0x616ae97a0390, a=0x7ffeb7911370, ret=0x0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:572
#76 0x0000726c57deb07f in QtPrivate::QSlotObjectBase::call (this=0x616ae97a2290, r=0x616ae97a0390, a=0x7ffeb7911370) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobjectdefs_impl.h:486
#77 0x0000726c57e893b6 in doActivate<false> (sender=0x616ae9693ca0, signal_index=5, argv=0x7ffeb7911370) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobject.cpp:4124
#78 0x0000726c57e7e129 in QMetaObject::activate (sender=0x616ae9693ca0, m=0x726c490368e0 <Core::SessionManager::staticMetaObject>, local_signal_index=2, argv=0x7ffeb7911370) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qobject.cpp:4184
#79 0x0000726c4872872c in Core::SessionManager::aboutToLoadSession (this=0x616ae9693ca0, _t1=...) at /home/jarek/dev/creator-16-work-build-68/src/plugins/coreplugin/Core_autogen/EWIEGA46WW/moc_session.cpp:257
#80 0x0000726c48c61d4f in Core::SessionManager::loadSession (session=..., initial=false) at /home/jarek/dev/creator-16-work/src/plugins/coreplugin/session.cpp:724
#81 0x0000726c48c73aa5 in Core::SessionModel::switchToSession (this=0x616ae947fc00, session=...) at /home/jarek/dev/creator-16-work/src/plugins/coreplugin/sessionmodel.cpp:234
#82 0x0000726c43153839 in ProjectExplorer::Internal::SessionDelegate::editorEvent (this=0x616ae9fa8218, ev=0x7ffeb7912420, model=0x616ae947fc00, idx=...) at /home/jarek/dev/creator-16-work/src/plugins/projectexplorer/projectwelcomepage.cpp:610
#83 0x0000726c5a47e013 in QAbstractItemViewPrivate::sendDelegateEvent (this=0x616ae9816ea0, index=..., event=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/widgets/itemviews/qabstractitemview.cpp:4650
#84 0x0000726c5a4761aa in QAbstractItemView::edit (this=0x616ae95a2460, index=..., trigger=QAbstractItemView::NoEditTriggers, event=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/widgets/itemviews/qabstractitemview.cpp:2781
#85 0x0000726c5a472ad2 in QAbstractItemView::mouseReleaseEvent (this=0x616ae95a2460, event=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/widgets/itemviews/qabstractitemview.cpp:1970
#86 0x0000726c5a54c51c in QTreeView::mouseReleaseEvent (this=0x616ae95a2460, event=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/widgets/itemviews/qtreeview.cpp:1994
#87 0x0000726c5a040296 in QWidget::event (this=0x616ae95a2460, event=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qwidget.cpp:8968
#88 0x0000726c5a152b01 in QFrame::event (this=0x616ae95a2460, e=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/widgets/widgets/qframe.cpp:521
#89 0x0000726c5a14da7b in QAbstractScrollArea::viewportEvent (this=0x616ae95a2460, e=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/widgets/widgets/qabstractscrollarea.cpp:1064
#90 0x0000726c5a471969 in QAbstractItemView::viewportEvent (this=0x616ae95a2460, event=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/widgets/itemviews/qabstractitemview.cpp:1796
#91 0x0000726c5a5489d0 in QTreeView::viewportEvent (this=0x616ae95a2460, event=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/widgets/itemviews/qtreeview.cpp:1325
#92 0x0000726c5a14f25d in QAbstractScrollAreaPrivate::viewportEvent (this=0x616ae9816ea0, event=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/widgets/widgets/qabstractscrollarea_p.h:74
#93 0x0000726c5a14f356 in QAbstractScrollAreaFilter::eventFilter (this=0x616ae9818780, o=0x616ae9811200, e=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/widgets/widgets/qabstractscrollarea_p.h:85
#94 0x0000726c57de389c in QCoreApplicationPrivate::sendThroughObjectEventFilters (receiver=0x616ae9811200, event=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qcoreapplication.cpp:1313
#95 0x0000726c59faa884 in QApplicationPrivate::notify_helper (this=0x616ae8b16c30, receiver=0x616ae9811200, e=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qapplication.cpp:3290
#96 0x0000726c59fa84ba in QApplication::notify (this=0x616ae8b16040, receiver=0x616ae9811200, e=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qapplication.cpp:2774
#97 0x0000726c57de33ab in QCoreApplication::notifyInternal2 (receiver=0x616ae9811200, event=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qcoreapplication.cpp:1176
#98 0x0000726c57de40d3 in QCoreApplication::sendSpontaneousEvent (receiver=0x616ae9811200, event=0x7ffeb7912420) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qcoreapplication.cpp:1632
#99 0x0000726c59fa6f6a in QApplicationPrivate::sendMouseEvent (receiver=0x616ae9811200, event=0x7ffeb7912420, alienWidget=0x616ae9811200, nativeWidget=0x616ae94391d0, buttonDown=0x726c5aa79ad0 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qapplication.cpp:2355
#100 0x0000726c5a07b052 in QWidgetWindow::handleMouseEvent (this=0x616ae9fa8570, event=0x7ffeb79129d0) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qwidgetwindow.cpp:666
#101 0x0000726c5a07970d in QWidgetWindow::event (this=0x616ae9fa8570, event=0x7ffeb79129d0) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qwidgetwindow.cpp:299
#102 0x0000726c59faa8b0 in QApplicationPrivate::notify_helper (this=0x616ae8b16c30, receiver=0x616ae9fa8570, e=0x7ffeb79129d0) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qapplication.cpp:3296
#103 0x0000726c59faa6a2 in QApplication::notify (this=0x616ae8b16040, receiver=0x616ae9fa8570, e=0x7ffeb79129d0) at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qapplication.cpp:3247
#104 0x0000726c57de33ab in QCoreApplication::notifyInternal2 (receiver=0x616ae9fa8570, event=0x7ffeb79129d0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qcoreapplication.cpp:1176
#105 0x0000726c57de40d3 in QCoreApplication::sendSpontaneousEvent (receiver=0x616ae9fa8570, event=0x7ffeb79129d0) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qcoreapplication.cpp:1632
#106 0x0000726c58e0a225 in QGuiApplicationPrivate::processMouseEvent (e=0x616aecebb340) at /home/jarek/dev/qt-68/qtbase/src/gui/kernel/qguiapplication.cpp:2461
#107 0x0000726c58e09454 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x616aecebb340) at /home/jarek/dev/qt-68/qtbase/src/gui/kernel/qguiapplication.cpp:2188
#108 0x0000726c58ed16e6 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at /home/jarek/dev/qt-68/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1113
#109 0x0000726c53910980 in QXcbUnixEventDispatcher::processEvents (this=0x616ae8b18490, flags=...) at /home/jarek/dev/qt-68/qtbase/src/plugins/platforms/xcb/qxcbeventdispatcher.cpp:27
#110 0x0000726c57dfb087 in QEventLoop::processEvents (this=0x7ffeb7912d10, flags=...) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qeventloop.cpp:103
#111 0x0000726c57dfb7bc in QEventLoop::exec (this=0x7ffeb7912d10, flags=...) at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qeventloop.cpp:194
#112 0x0000726c57de3d06 in QCoreApplication::exec () at /home/jarek/dev/qt-68/qtbase/src/corelib/kernel/qcoreapplication.cpp:1519
#113 0x0000726c58e08384 in QGuiApplication::exec () at /home/jarek/dev/qt-68/qtbase/src/gui/kernel/qguiapplication.cpp:1975
#114 0x0000726c59fa7897 in QApplication::exec () at /home/jarek/dev/qt-68/qtbase/src/widgets/kernel/qapplication.cpp:2564
#115 0x0000616aca53db98 in main (argc=1, argv=0x7ffeb7913618) at /home/jarek/dev/creator-16-work/src/app/main.cpp:975