User:Bugman/global registrations debugging
GDB output: Debugging of the anonymous global_registrations subsystem manager data structure.
Hardware watchpoint on watch '(anonymous namespace)::global_registrations' .
$ gdb ./simgear/structure/test_subsystems
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Reading symbols from ./simgear/structure/test_subsystems...done.
(gdb) watch '(anonymous namespace)::global_registrations'
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
(gdb) run
Starting program: /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
Old value = std::vector of length 0, capacity 0
New value = Cannot access memory at address 0x754000
(gdb)
(gdb) bt
#0 std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_M_emplace_back_aux<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:442
#1 0x00000000004a0acd in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::emplace_back<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:101
#2 0x000000000049f9a6 in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::push_back(<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) (this=0x721940 <(anonymous namespace)::global_registrations>,
__x=<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) at /usr/include/c++/5.5.0/bits/stl_vector.h:932
#3 0x000000000049dea5 in SGSubsystemMgr::registerSubsystem(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<SGSharedPtr<SGSubsystem> ()>, SGSubsystemMgr::GroupType, bool, double, std::initializer_list<SGSubsystemMgr::Dependency>) (name="mysub", f=..., group=SGSubsystemMgr::GENERAL, instanced=false, updateInterval=0, deps=...) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:903
#4 0x0000000000480089 in SGSubsystemMgr::Registrant<MySub1>::Registrant (this=0x721861 <registrant>, group=SGSubsystemMgr::GENERAL, updateInterval=0, deps=...)
at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.hxx:576
#5 0x000000000047f1a7 in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:158
#6 0x000000000047f35e in _GLOBAL__sub_I_subsystem_test.cxx(void) () at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:456
#7 0x00000000004ecd2d in __libc_csu_init (argc=argc@entry=1, argv=argv@entry=0x7fffffffd598, envp=0x7fffffffd5a8) at elf-init.c:88
#8 0x00007ffff436f58f in __libc_start_main (main=0x47f0b2 <main(int, char**)>, argc=1, argv=0x7fffffffd598, init=0x4ecce0 <__libc_csu_init>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd588) at libc-start.c:245
#9 0x0000000000475ec9 in _start () at ../sysdeps/x86_64/start.S:118
(gdb) print global_registrations.size()
$1 = -68439
(gdb) c
Continuing.
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
Old value = Cannot access memory at address 0x754000
(gdb) bt
#0 std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_M_emplace_back_aux<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:443
#1 0x00000000004a0acd in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::emplace_back<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:101
#2 0x000000000049f9a6 in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::push_back(<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) (this=0x721940 <(anonymous namespace)::global_registrations>,
__x=<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) at /usr/include/c++/5.5.0/bits/stl_vector.h:932
#3 0x000000000049dea5 in SGSubsystemMgr::registerSubsystem(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<SGSharedPtr<SGSubsystem> ()>, SGSubsystemMgr::GroupType, bool, double, std::initializer_list<SGSubsystemMgr::Dependency>) (name="mysub", f=..., group=SGSubsystemMgr::GENERAL, instanced=false, updateInterval=0, deps=...) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:903
#4 0x0000000000480089 in SGSubsystemMgr::Registrant<MySub1>::Registrant (this=0x721861 <registrant>, group=SGSubsystemMgr::GENERAL, updateInterval=0, deps=...)
at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.hxx:576
#5 0x000000000047f1a7 in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:158
#6 0x000000000047f35e in _GLOBAL__sub_I_subsystem_test.cxx(void) () at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:456
#7 0x00000000004ecd2d in __libc_csu_init (argc=argc@entry=1, argv=argv@entry=0x7fffffffd598, envp=0x7fffffffd5a8) at elf-init.c:88
#8 0x00007ffff436f58f in __libc_start_main (main=0x47f0b2 <main(int, char**)>, argc=1, argv=0x7fffffffd598, init=0x4ecce0 <__libc_csu_init>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd588) at libc-start.c:245
#9 0x0000000000475ec9 in _start () at ../sysdeps/x86_64/start.S:118
(gdb) print global_registrations.size()
$2 = 1
(gdb) c
Continuing.
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
Old value =
std::vector of length 1, capacity -68439 = {{name = "mysub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 5}, _M_pod_data = "r8I\000\000\000\000\000\005\000\000\000\000\000\000"}, _M_manager = 0x48262c <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x4825f0 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::GENERAL, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}}
New value =
std::vector of length 1, capacity 1 = {{name = "mysub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 5}, _M_pod_data = "r8I\000\000\000\000\000\005\000\000\000\000\000\000"}, _M_manager = 0x48262c <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x4825f0 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::GENERAL, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}}
std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_M_emplace_back_aux<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:444
444 }
(gdb) bt
#0 std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_M_emplace_back_aux<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:444
#1 0x00000000004a0acd in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::emplace_back<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:101
#2 0x000000000049f9a6 in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::push_back(<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) (this=0x721940 <(anonymous namespace)::global_registrations>,
__x=<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) at /usr/include/c++/5.5.0/bits/stl_vector.h:932
#3 0x000000000049dea5 in SGSubsystemMgr::registerSubsystem(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<SGSharedPtr<SGSubsystem> ()>, SGSubsystemMgr::GroupType, bool, double, std::initializer_list<SGSubsystemMgr::Dependency>) (name="mysub", f=..., group=SGSubsystemMgr::GENERAL, instanced=false, updateInterval=0, deps=...) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:903
#4 0x0000000000480089 in SGSubsystemMgr::Registrant<MySub1>::Registrant (this=0x721861 <registrant>, group=SGSubsystemMgr::GENERAL, updateInterval=0, deps=...)
at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.hxx:576
#5 0x000000000047f1a7 in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:158
#6 0x000000000047f35e in _GLOBAL__sub_I_subsystem_test.cxx(void) () at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:456
#7 0x00000000004ecd2d in __libc_csu_init (argc=argc@entry=1, argv=argv@entry=0x7fffffffd598, envp=0x7fffffffd5a8) at elf-init.c:88
#8 0x00007ffff436f58f in __libc_start_main (main=0x47f0b2 <main(int, char**)>, argc=1, argv=0x7fffffffd598, init=0x4ecce0 <__libc_csu_init>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd588) at libc-start.c:245
#9 0x0000000000475ec9 in _start () at ../sysdeps/x86_64/start.S:118
(gdb) print global_registrations.size()
$3 = 1
(gdb) c
Continuing.
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
Old value =
std::vector of length 1, capacity 1 = {{name = "", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x0, _M_const_object = 0x0, _M_function_pointer = 0x0, _M_member_pointer = NULL}, _M_pod_data = '\000' <repeats 15 times>}, _M_manager = 0x0}, _M_invoker = 0x0}, defaultGroup = SGSubsystemMgr::GENERAL, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}}
New value = Cannot access memory at address 0x754000
(gdb) bt
#0 std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_M_emplace_back_aux<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:442
#1 0x00000000004a0acd in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::emplace_back<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:101
#2 0x000000000049f9a6 in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::push_back(<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) (this=0x721940 <(anonymous namespace)::global_registrations>,
__x=<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) at /usr/include/c++/5.5.0/bits/stl_vector.h:932
#3 0x000000000049dea5 in SGSubsystemMgr::registerSubsystem(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<SGSharedPtr<SGSubsystem> ()>, SGSubsystemMgr::GroupType, bool, double, std::initializer_list<SGSubsystemMgr::Dependency>) (name="anothersub", f=..., group=SGSubsystemMgr::FDM, instanced=false, updateInterval=0, deps=...) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:903
#4 0x000000000048026d in SGSubsystemMgr::Registrant<AnotherSub>::Registrant (this=0x721862 <registrant2>, group=SGSubsystemMgr::FDM, updateInterval=0, deps=...)
at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.hxx:576
#5 0x000000000047f1f2 in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:159
#6 0x000000000047f35e in _GLOBAL__sub_I_subsystem_test.cxx(void) () at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:456
#7 0x00000000004ecd2d in __libc_csu_init (argc=argc@entry=1, argv=argv@entry=0x7fffffffd598, envp=0x7fffffffd5a8) at elf-init.c:88
#8 0x00007ffff436f58f in __libc_start_main (main=0x47f0b2 <main(int, char**)>, argc=1, argv=0x7fffffffd598, init=0x4ecce0 <__libc_csu_init>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd588) at libc-start.c:245
#9 0x0000000000475ec9 in _start () at ../sysdeps/x86_64/start.S:118
(gdb) print global_registrations.size()
$4 = -12
(gdb) c
Continuing.
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
Old value = Cannot access memory at address 0x754000
(gdb) bt
#0 std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_M_emplace_back_aux<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:443
#1 0x00000000004a0acd in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::emplace_back<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:101
#2 0x000000000049f9a6 in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::push_back(<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) (this=0x721940 <(anonymous namespace)::global_registrations>,
__x=<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) at /usr/include/c++/5.5.0/bits/stl_vector.h:932
#3 0x000000000049dea5 in SGSubsystemMgr::registerSubsystem(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<SGSharedPtr<SGSubsystem> ()>, SGSubsystemMgr::GroupType, bool, double, std::initializer_list<SGSubsystemMgr::Dependency>) (name="anothersub", f=..., group=SGSubsystemMgr::FDM, instanced=false, updateInterval=0, deps=...) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:903
#4 0x000000000048026d in SGSubsystemMgr::Registrant<AnotherSub>::Registrant (this=0x721862 <registrant2>, group=SGSubsystemMgr::FDM, updateInterval=0, deps=...)
at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.hxx:576
#5 0x000000000047f1f2 in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:159
#6 0x000000000047f35e in _GLOBAL__sub_I_subsystem_test.cxx(void) () at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:456
#7 0x00000000004ecd2d in __libc_csu_init (argc=argc@entry=1, argv=argv@entry=0x7fffffffd598, envp=0x7fffffffd5a8) at elf-init.c:88
#8 0x00007ffff436f58f in __libc_start_main (main=0x47f0b2 <main(int, char**)>, argc=1, argv=0x7fffffffd598, init=0x4ecce0 <__libc_csu_init>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd588) at libc-start.c:245
#9 0x0000000000475ec9 in _start () at ../sysdeps/x86_64/start.S:118
(gdb) print global_registrations.size()
$5 = 2
(gdb) c
Continuing.
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
Old value =
std::vector of length 2, capacity -12 = {{name = "mysub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 5}, _M_pod_data = "r8I\000\000\000\000\000\005\000\000\000\000\000\000"}, _M_manager = 0x48262c <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x4825f0 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::GENERAL, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "anothersub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x482781 <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x482745 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}}
New value =
std::vector of length 2, capacity 2 = {{name = "mysub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 5}, _M_pod_data = "r8I\000\000\000\000\000\005\000\000\000\000\000\000"}, _M_manager = 0x48262c <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x4825f0 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::GENERAL, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "anothersub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x482781 <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x482745 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}}
std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_M_emplace_back_aux<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:444
444 }
(gdb) bt
#0 std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_M_emplace_back_aux<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:444
#1 0x00000000004a0acd in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::emplace_back<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:101
#2 0x000000000049f9a6 in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::push_back(<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) (this=0x721940 <(anonymous namespace)::global_registrations>,
__x=<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) at /usr/include/c++/5.5.0/bits/stl_vector.h:932
#3 0x000000000049dea5 in SGSubsystemMgr::registerSubsystem(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<SGSharedPtr<SGSubsystem> ()>, SGSubsystemMgr::GroupType, bool, double, std::initializer_list<SGSubsystemMgr::Dependency>) (name="anothersub", f=..., group=SGSubsystemMgr::FDM, instanced=false, updateInterval=0, deps=...) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:903
#4 0x000000000048026d in SGSubsystemMgr::Registrant<AnotherSub>::Registrant (this=0x721862 <registrant2>, group=SGSubsystemMgr::FDM, updateInterval=0, deps=...)
at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.hxx:576
#5 0x000000000047f1f2 in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:159
#6 0x000000000047f35e in _GLOBAL__sub_I_subsystem_test.cxx(void) () at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:456
#7 0x00000000004ecd2d in __libc_csu_init (argc=argc@entry=1, argv=argv@entry=0x7fffffffd598, envp=0x7fffffffd5a8) at elf-init.c:88
#8 0x00007ffff436f58f in __libc_start_main (main=0x47f0b2 <main(int, char**)>, argc=1, argv=0x7fffffffd598, init=0x4ecce0 <__libc_csu_init>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd588) at libc-start.c:245
#9 0x0000000000475ec9 in _start () at ../sysdeps/x86_64/start.S:118
(gdb) print global_registrations.size()
$6 = 2
(gdb) c
Continuing.
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
Old value =
std::vector of length 2, capacity 2 = {{name = "", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x0, _M_const_object = 0x0, _M_function_pointer = 0x0, _M_member_pointer = NULL}, _M_pod_data = '\000' <repeats 15 times>}, _M_manager = 0x0}, _M_invoker = 0x0}, defaultGroup = SGSubsystemMgr::GENERAL, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x0, _M_const_object = 0x0, _M_function_pointer = 0x0, _M_member_pointer = NULL}, _M_pod_data = '\000' <repeats 15 times>}, _M_manager = 0x0}, _M_invoker = 0x0}, defaultGroup = SGSubsystemMgr::FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}}
New value = Cannot access memory at address 0x754000
(gdb) bt
#0 std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_M_emplace_back_aux<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:442
#1 0x00000000004a0acd in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::emplace_back<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:101
#2 0x000000000049f9a6 in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::push_back(<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) (this=0x721940 <(anonymous namespace)::global_registrations>,
__x=<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) at /usr/include/c++/5.5.0/bits/stl_vector.h:932
#3 0x000000000049dea5 in SGSubsystemMgr::registerSubsystem(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<SGSharedPtr<SGSubsystem> ()>, SGSubsystemMgr::GroupType, bool, double, std::initializer_list<SGSubsystemMgr::Dependency>) (name="instruments", f=..., group=SGSubsystemMgr::FDM, instanced=false, updateInterval=0, deps=...) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:903
#4 0x000000000048045f in SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant (this=0x721863 <registrant4>, group=SGSubsystemMgr::FDM, updateInterval=0, deps=...)
at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.hxx:576
#5 0x000000000047f235 in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:161
#6 0x000000000047f35e in _GLOBAL__sub_I_subsystem_test.cxx(void) () at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:456
#7 0x00000000004ecd2d in __libc_csu_init (argc=argc@entry=1, argv=argv@entry=0x7fffffffd598, envp=0x7fffffffd5a8) at elf-init.c:88
#8 0x00007ffff436f58f in __libc_start_main (main=0x47f0b2 <main(int, char**)>, argc=1, argv=0x7fffffffd598, init=0x4ecce0 <__libc_csu_init>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd588) at libc-start.c:245
#9 0x0000000000475ec9 in _start () at ../sysdeps/x86_64/start.S:118
(gdb) print global_registrations.size()
$7 = 0
(gdb) c
Continuing.
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
Old value = Cannot access memory at address 0x754000
(gdb) bt
#0 std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_M_emplace_back_aux<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:443
#1 0x00000000004a0acd in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::emplace_back<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:101
#2 0x000000000049f9a6 in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::push_back(<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) (this=0x721940 <(anonymous namespace)::global_registrations>,
__x=<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) at /usr/include/c++/5.5.0/bits/stl_vector.h:932
#3 0x000000000049dea5 in SGSubsystemMgr::registerSubsystem(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<SGSharedPtr<SGSubsystem> ()>, SGSubsystemMgr::GroupType, bool, double, std::initializer_list<SGSubsystemMgr::Dependency>) (name="instruments", f=..., group=SGSubsystemMgr::FDM, instanced=false, updateInterval=0, deps=...) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:903
#4 0x000000000048045f in SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant (this=0x721863 <registrant4>, group=SGSubsystemMgr::FDM, updateInterval=0, deps=...)
at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.hxx:576
#5 0x000000000047f235 in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:161
#6 0x000000000047f35e in _GLOBAL__sub_I_subsystem_test.cxx(void) () at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:456
#7 0x00000000004ecd2d in __libc_csu_init (argc=argc@entry=1, argv=argv@entry=0x7fffffffd598, envp=0x7fffffffd5a8) at elf-init.c:88
#8 0x00007ffff436f58f in __libc_start_main (main=0x47f0b2 <main(int, char**)>, argc=1, argv=0x7fffffffd598, init=0x4ecce0 <__libc_csu_init>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd588) at libc-start.c:245
#9 0x0000000000475ec9 in _start () at ../sysdeps/x86_64/start.S:118
(gdb) print global_registrations.size()
$8 = 3
(gdb) c
Continuing.
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
Old value =
std::vector of length 3, capacity 0 = {{name = "mysub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 5}, _M_pod_data = "r8I\000\000\000\000\000\005\000\000\000\000\000\000"}, _M_manager = 0x48262c <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x4825f0 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::GENERAL, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "anothersub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x482781 <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x482745 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "instruments", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x4828b9 <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x48287d <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}}
New value =
std::vector of length 3, capacity 4 = {{name = "mysub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 5}, _M_pod_data = "r8I\000\000\000\000\000\005\000\000\000\000\000\000"}, _M_manager = 0x48262c <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x4825f0 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::GENERAL, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "anothersub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x482781 <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x482745 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "instruments", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x4828b9 <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x48287d <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}}
std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_M_emplace_back_aux<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:444
444 }
(gdb) bt
#0 std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_M_emplace_back_aux<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:444
#1 0x00000000004a0acd in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::emplace_back<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:101
#2 0x000000000049f9a6 in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::push_back(<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) (this=0x721940 <(anonymous namespace)::global_registrations>,
__x=<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) at /usr/include/c++/5.5.0/bits/stl_vector.h:932
#3 0x000000000049dea5 in SGSubsystemMgr::registerSubsystem(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<SGSharedPtr<SGSubsystem> ()>, SGSubsystemMgr::GroupType, bool, double, std::initializer_list<SGSubsystemMgr::Dependency>) (name="instruments", f=..., group=SGSubsystemMgr::FDM, instanced=false, updateInterval=0, deps=...) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:903
#4 0x000000000048045f in SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant (this=0x721863 <registrant4>, group=SGSubsystemMgr::FDM, updateInterval=0, deps=...)
at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.hxx:576
#5 0x000000000047f235 in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:161
#6 0x000000000047f35e in _GLOBAL__sub_I_subsystem_test.cxx(void) () at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:456
#7 0x00000000004ecd2d in __libc_csu_init (argc=argc@entry=1, argv=argv@entry=0x7fffffffd598, envp=0x7fffffffd5a8) at elf-init.c:88
#8 0x00007ffff436f58f in __libc_start_main (main=0x47f0b2 <main(int, char**)>, argc=1, argv=0x7fffffffd598, init=0x4ecce0 <__libc_csu_init>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd588) at libc-start.c:245
#9 0x0000000000475ec9 in _start () at ../sysdeps/x86_64/start.S:118
(gdb) print global_registrations.size()
$9 = 3
(gdb) c
Continuing.
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
Old value =
std::vector of length 3, capacity 4 = {{name = "mysub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 5}, _M_pod_data = "r8I\000\000\000\000\000\005\000\000\000\000\000\000"}, _M_manager = 0x48262c <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x4825f0 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::GENERAL, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "anothersub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x482781 <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x482745 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "instruments", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x4828b9 <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x48287d <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}}
New value =
std::vector of length 4, capacity 4 = {{name = "mysub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 5}, _M_pod_data = "r8I\000\000\000\000\000\005\000\000\000\000\000\000"}, _M_manager = 0x48262c <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x4825f0 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::GENERAL, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "anothersub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x482781 <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x482745 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "instruments", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x4828b9 <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x48287d <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "fake-radio", instanced = true, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<ch---Type <return> to continue, or q <return> to quit---
ar const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x4829f1 <std::_Function_base::_Base_manager<SGSubsystemMgr::InstancedRegistrant<FakeRadioSub>::InstancedRegistrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::InstancedRegistrant<FakeRadioSub>::InstancedRegistrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x4829b5 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::InstancedRegistrant<FakeRadioSub>::InstancedRegistrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::POST_FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}}
std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::emplace_back<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:102
102 }
(gdb) bt
#0 std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::emplace_back<(anonymous namespace)::RegisteredSubsystemData> (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/vector.tcc:102
#1 0x000000000049f9a6 in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::push_back(<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) (this=0x721940 <(anonymous namespace)::global_registrations>,
__x=<unknown type in /flightgear/src/flightgear-simgear/build_debug/simgear/structure/test_subsystems, CU 0x40b81, DIE 0x5f6f9>) at /usr/include/c++/5.5.0/bits/stl_vector.h:932
#2 0x000000000049dea5 in SGSubsystemMgr::registerSubsystem(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<SGSharedPtr<SGSubsystem> ()>, SGSubsystemMgr::GroupType, bool, double, std::initializer_list<SGSubsystemMgr::Dependency>) (name="fake-radio", f=..., group=SGSubsystemMgr::POST_FDM, instanced=true, updateInterval=0, deps=...) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:903
#3 0x000000000048064b in SGSubsystemMgr::InstancedRegistrant<FakeRadioSub>::InstancedRegistrant (this=0x721864 <registrant3>, group=SGSubsystemMgr::POST_FDM, updateInterval=0, deps=...)
at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.hxx:594
#4 0x000000000047f278 in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:163
#5 0x000000000047f35e in _GLOBAL__sub_I_subsystem_test.cxx(void) () at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:456
#6 0x00000000004ecd2d in __libc_csu_init (argc=argc@entry=1, argv=argv@entry=0x7fffffffd598, envp=0x7fffffffd5a8) at elf-init.c:88
#7 0x00007ffff436f58f in __libc_start_main (main=0x47f0b2 <main(int, char**)>, argc=1, argv=0x7fffffffd598, init=0x4ecce0 <__libc_csu_init>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd588) at libc-start.c:245
#8 0x0000000000475ec9 in _start () at ../sysdeps/x86_64/start.S:118
(gdb) print global_registrations.size()
$10 = 4
(gdb) c
Continuing.
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
Old value =
std::vector of length 4, capacity 4 = {{name = "mysub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 5}, _M_pod_data = "r8I\000\000\000\000\000\005\000\000\000\000\000\000"}, _M_manager = 0x48262c <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x4825f0 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<MySub1>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::GENERAL, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "anothersub", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x482781 <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x482745 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<AnotherSub>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "instruments", instanced = false, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x4828b9 <std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x48287d <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::Registrant<InstrumentGroup>::Registrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}, {name = "fake-radio", instanced = true, functor = {<std::_Maybe_unary_or_binary_function<SGSharedPtr<SGSubsystem> >> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_const_object = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_function_pointer = 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x493872 <std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)+222>, this adjustment 140737488343840}, _M_pod_data = "r8I\000\000\000\000\000 \323\377\377\377\177\000"}, _M_manager = 0x4829f1 <std::_Function_base::_Base_manager<SGSubsystemMgr::InstancedRegistrant<FakeRadioSub>::InstancedRegistrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Function_base::_Base_manager<SGSubsystemMgr::InstancedRegistrant<FakeRadioSub>::InstancedRegistrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}> const&, std::_Manager_operation)>}, _M_invoker = 0x4829b5 <std::_Function_handler<SGSharedPtr<SGSubsystem> (), SGSubsystemMgr::InstancedRegistrant<FakeRadioSub>::InstancedRegistrant(SGSubsystemMgr::GroupType, double, std::initializer_list<SGSubsystemMgr::Dependency>)::{lambda()#1}>::_M_invoke(std::_Any_data const&)>}, defaultGroup = SGSubsystemMgr::POST_FDM, defaultUpdateInterval = 0, depends = std::vector of length 0, capacity 0}}
New value = Cannot access memory at address 0x0
(gdb) bt
#0 0x00000000004a1815 in std::_Vector_base<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_Vector_impl::_Vector_impl (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/stl_vector.h:87
#1 0x00000000004a0888 in std::_Vector_base<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_Vector_base (this=0x721940 <(anonymous namespace)::global_registrations>)
at /usr/include/c++/5.5.0/bits/stl_vector.h:125
#2 0x000000000049f7ca in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::vector (this=0x721940 <(anonymous namespace)::global_registrations>)
at /usr/include/c++/5.5.0/bits/stl_vector.h:257
#3 0x00000000004a27bb in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:880
#4 0x00000000004a282f in _GLOBAL__sub_I_subsystem_mgr.cxx(void) () at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:1030
#5 0x00000000004ecd2d in __libc_csu_init (argc=argc@entry=1, argv=argv@entry=0x7fffffffd598, envp=0x7fffffffd5a8) at elf-init.c:88
#6 0x00007ffff436f58f in __libc_start_main (main=0x47f0b2 <main(int, char**)>, argc=1, argv=0x7fffffffd598, init=0x4ecce0 <__libc_csu_init>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd588) at libc-start.c:245
#7 0x0000000000475ec9 in _start () at ../sysdeps/x86_64/start.S:118
(gdb) print global_registrations.size()
$11 = 68459
(gdb) c
Continuing.
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
Old value = Cannot access memory at address 0x0
(gdb) bt
#0 0x00000000004a1821 in std::_Vector_base<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_Vector_impl::_Vector_impl (
this=0x721940 <(anonymous namespace)::global_registrations>) at /usr/include/c++/5.5.0/bits/stl_vector.h:87
#1 0x00000000004a0888 in std::_Vector_base<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_Vector_base (this=0x721940 <(anonymous namespace)::global_registrations>)
at /usr/include/c++/5.5.0/bits/stl_vector.h:125
#2 0x000000000049f7ca in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::vector (this=0x721940 <(anonymous namespace)::global_registrations>)
at /usr/include/c++/5.5.0/bits/stl_vector.h:257
#3 0x00000000004a27bb in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:880
#4 0x00000000004a282f in _GLOBAL__sub_I_subsystem_mgr.cxx(void) () at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:1030
#5 0x00000000004ecd2d in __libc_csu_init (argc=argc@entry=1, argv=argv@entry=0x7fffffffd598, envp=0x7fffffffd5a8) at elf-init.c:88
#6 0x00007ffff436f58f in __libc_start_main (main=0x47f0b2 <main(int, char**)>, argc=1, argv=0x7fffffffd598, init=0x4ecce0 <__libc_csu_init>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd588) at libc-start.c:245
#7 0x0000000000475ec9 in _start () at ../sysdeps/x86_64/start.S:118
(gdb) print global_registrations.size()
$12 = 0
(gdb) c
Continuing.
Hardware watchpoint 1: '(anonymous namespace)::global_registrations'
Old value = std::vector of length 0, capacity 68459
New value = std::vector of length 0, capacity 0
std::_Vector_base<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_Vector_impl::_Vector_impl (this=0x721940 <(anonymous namespace)::global_registrations>)
at /usr/include/c++/5.5.0/bits/stl_vector.h:88
88 { }
(gdb) bt
#0 std::_Vector_base<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_Vector_impl::_Vector_impl (this=0x721940 <(anonymous namespace)::global_registrations>)
at /usr/include/c++/5.5.0/bits/stl_vector.h:88
#1 0x00000000004a0888 in std::_Vector_base<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::_Vector_base (this=0x721940 <(anonymous namespace)::global_registrations>)
at /usr/include/c++/5.5.0/bits/stl_vector.h:125
#2 0x000000000049f7ca in std::vector<(anonymous namespace)::RegisteredSubsystemData, std::allocator<(anonymous namespace)::RegisteredSubsystemData> >::vector (this=0x721940 <(anonymous namespace)::global_registrations>)
at /usr/include/c++/5.5.0/bits/stl_vector.h:257
#3 0x00000000004a27bb in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:880
#4 0x00000000004a282f in _GLOBAL__sub_I_subsystem_mgr.cxx(void) () at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_mgr.cxx:1030
#5 0x00000000004ecd2d in __libc_csu_init (argc=argc@entry=1, argv=argv@entry=0x7fffffffd598, envp=0x7fffffffd5a8) at elf-init.c:88
#6 0x00007ffff436f58f in __libc_start_main (main=0x47f0b2 <main(int, char**)>, argc=1, argv=0x7fffffffd598, init=0x4ecce0 <__libc_csu_init>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd588) at libc-start.c:245
#7 0x0000000000475ec9 in _start () at ../sysdeps/x86_64/start.S:118
(gdb) print global_registrations.size()
$13 = 0
(gdb) c
Continuing.
failed: anotherSub
at /flightgear/src/flightgear-simgear/simgear/structure/subsystem_test.cxx:170
[Inferior 1 (process 29067) exited with code 01]