Fix crash on exit

[andronov-alexey]

I've caught an exeption on app exit:

Exception thrown: read access violation.
screenSearchSender->**** was 0xFFFFFFFFFFFFFFE7

The problem is that TabsController depends on ScreenSearchController and ScreenSearchController gets destroyed before TabsController leaving him hanging on a dead object.

The proposed solution is to destroy components in the order reverse to creation

Steps to reproduce:

1. start sourcetrail
2. open any project for example 'tutorial.srctrlprj'
3. close sourcetrail

Full stacktrace

Sourcetrail.exe!ComponentManager::teardownTab(ScreenSearchSender * screenSearchSender) Line 200	C++
Sourcetrail.exe!Tab::~Tab() Line 22	C++
Sourcetrail.exe!Tab::`scalar deleting destructor'(unsigned int)	C++
Sourcetrail.exe!std::_Destroy_in_place<Tab>(Tab & _Obj) Line 323	C++
Sourcetrail.exe!std::_Ref_count_obj2<Tab>::_Destroy() Line 1507	C++
Sourcetrail.exe!std::_Ref_count_base::_Decref() Line 653	C++
Sourcetrail.exe!std::_Ptr_base<Tab>::_Decref() Line 885	C++
Sourcetrail.exe!std::shared_ptr<Tab>::~shared_ptr<Tab>() Line 1134	C++
Sourcetrail.exe!std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>::~pair<unsigned __int64 const ,std::shared_ptr<Tab>>()	C++
Sourcetrail.exe!std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>::`scalar deleting destructor'(unsigned int)	C++
Sourcetrail.exe!std::_Default_allocator_traits<std::allocator<std::_Tree_node<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>,void *>>>::destroy<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>>(std::allocator<std::_Tree_node<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>,void *>> & __formal, std::pair<unsigned __int64 const ,std::shared_ptr<Tab>> * const _Ptr) Line 764	C++
Sourcetrail.exe!std::_Tree_node<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>,void *>::_Freenode<std::allocator<std::_Tree_node<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>,void *>>>(std::allocator<std::_Tree_node<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>,void *>> & _Al, std::_Tree_node<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>,void *> * _Ptr) Line 381	C++
Sourcetrail.exe!std::_Tree_val<std::_Tree_simple_types<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>>>::_Erase_tree<std::allocator<std::_Tree_node<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>,void *>>>(std::allocator<std::_Tree_node<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>,void *>> & _Al, std::_Tree_node<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>,void *> * _Rootnode) Line 747	C++
Sourcetrail.exe!std::_Tree_val<std::_Tree_simple_types<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>>>::_Erase_head<std::allocator<std::_Tree_node<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>,void *>>>(std::allocator<std::_Tree_node<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>,void *>> & _Al) Line 755	C++
Sourcetrail.exe!std::_Tree<std::_Tmap_traits<unsigned __int64,std::shared_ptr<Tab>,std::less<unsigned __int64>,std::allocator<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>>,0>>::~_Tree<std::_Tmap_traits<unsigned __int64,std::shared_ptr<Tab>,std::less<unsigned __int64>,std::allocator<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>>,0>>() Line 1193	C++
Sourcetrail.exe!std::map<unsigned __int64,std::shared_ptr<Tab>,std::less<unsigned __int64>,std::allocator<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>>>::~map<unsigned __int64,std::shared_ptr<Tab>,std::less<unsigned __int64>,std::allocator<std::pair<unsigned __int64 const ,std::shared_ptr<Tab>>>>()	C++
Sourcetrail.exe!TabsController::~TabsController() Line 31	C++
Sourcetrail.exe!TabsController::`scalar deleting destructor'(unsigned int)	C++
Sourcetrail.exe!std::_Destroy_in_place<TabsController>(TabsController & _Obj) Line 323	C++
Sourcetrail.exe!std::_Ref_count_obj2<TabsController>::_Destroy() Line 1507	C++
Sourcetrail.exe!std::_Ref_count_base::_Decref() Line 653	C++
Sourcetrail.exe!std::_Ptr_base<Controller>::_Decref() Line 885	C++
Sourcetrail.exe!std::shared_ptr<Controller>::~shared_ptr<Controller>() Line 1134	C++
Sourcetrail.exe!Component::~Component() Line 38	C++
Sourcetrail.exe!Component::`scalar deleting destructor'(unsigned int)	C++
Sourcetrail.exe!std::_Destroy_in_place<Component>(Component & _Obj) Line 323	C++
Sourcetrail.exe!std::_Ref_count_obj2<Component>::_Destroy() Line 1507	C++
Sourcetrail.exe!std::_Ref_count_base::_Decref() Line 653	C++
Sourcetrail.exe!std::_Ptr_base<Component>::_Decref() Line 885	C++
Sourcetrail.exe!std::shared_ptr<Component>::~shared_ptr<Component>() Line 1134	C++
Sourcetrail.exe!std::shared_ptr<Component>::`scalar deleting destructor'(unsigned int)	C++
Sourcetrail.exe!std::_Default_allocator_traits<std::allocator<std::shared_ptr<Component>>>::destroy<std::shared_ptr<Component>>(std::allocator<std::shared_ptr<Component>> & __formal, std::shared_ptr<Component> * const _Ptr) Line 764	C++
Sourcetrail.exe!std::_Destroy_range<std::allocator<std::shared_ptr<Component>>>(std::shared_ptr<Component> * _First, std::shared_ptr<Component> * const _Last, std::allocator<std::shared_ptr<Component>> & _Al) Line 1038	C++
Sourcetrail.exe!std::vector<std::shared_ptr<Component>,std::allocator<std::shared_ptr<Component>>>::_Destroy(std::shared_ptr<Component> * _First, std::shared_ptr<Component> * _Last) Line 1569	C++
Sourcetrail.exe!std::vector<std::shared_ptr<Component>,std::allocator<std::shared_ptr<Component>>>::clear() Line 1339	C++
Sourcetrail.exe!ComponentManager::clear() Line 36	C++
Sourcetrail.exe!QtMainView::~QtMainView() Line 16	C++
Sourcetrail.exe!QtMainView::`scalar deleting destructor'(unsigned int)	C++
Sourcetrail.exe!std::_Destroy_in_place<QtMainView>(QtMainView & _Obj) Line 323	C++
Sourcetrail.exe!std::_Ref_count_obj2<QtMainView>::_Destroy() Line 1507	C++
Sourcetrail.exe!std::_Ref_count_base::_Decref() Line 653	C++
Sourcetrail.exe!std::_Ptr_base<MainView>::_Decref() Line 885	C++
Sourcetrail.exe!std::shared_ptr<MainView>::~shared_ptr<MainView>() Line 1134	C++
Sourcetrail.exe!Application::~Application() Line 139	C++
Sourcetrail.exe!Application::`scalar deleting destructor'(unsigned int)	C++
Sourcetrail.exe!std::_Ref_count<Application>::_Destroy() Line 680	C++
Sourcetrail.exe!std::_Ref_count_base::_Decref() Line 653	C++
Sourcetrail.exe!std::_Ptr_base<Application>::_Decref() Line 885	C++
Sourcetrail.exe!std::shared_ptr<Application>::~shared_ptr<Application>() Line 1134	C++
Sourcetrail.exe!std::shared_ptr<Application>::reset() Line 1179	C++
Sourcetrail.exe!Application::destroyInstance() Line 95	C++
Sourcetrail.exe!main::__l24::<lambda>() Line 206	C++
Sourcetrail.exe!std::_Invoker_functor::_Call<void <lambda>(void) &>(main::__l24::void <lambda>(void) & _Obj) Line 1571	C++
Sourcetrail.exe!std::invoke<void <lambda>(void) &>(main::__l24::void <lambda>(void) & _Obj) Line 1571	C++
Sourcetrail.exe!std::_Invoker_ret<void,1>::_Call<void <lambda>(void) &>(main::__l24::void <lambda>(void) & <_Vals_0>) Line 1590	C++
Sourcetrail.exe!std::_Func_impl_no_alloc<void <lambda>(void),void>::_Do_call() Line 965	C++
Sourcetrail.exe!std::_Func_class<void>::operator()() Line 1008	C++
Sourcetrail.exe!ScopedFunctor::~ScopedFunctor() Line 9	C++
Sourcetrail.exe!main(int argc, char * * argv) Line 227	C++
Sourcetrail.exe!invoke_main() Line 79	C++
Sourcetrail.exe!__scrt_common_main_seh() Line 288	C++
Sourcetrail.exe!__scrt_common_main() Line 331	C++
Sourcetrail.exe!mainCRTStartup() Line 17	C++
kernel32.dll!00007ffdd1517bd4()	Unknown
ntdll.dll!00007ffdd2f4ced1()	Unknown