bt full

#0  0x000000000072cc11 in FGLogger::Log::~Log (this=0xae4e320, __in_chrg=<optimized out>) at /home/hamza/build/fgbuild/flightgear/src/Main/logger.cxx:153
No locals.
#1  0x000000000072dfcc in _Destroy<FGLogger::Log> (__pointer=0xae4e320) at /usr/include/c++/4.8/bits/stl_construct.h:93
No locals.
#2  __destroy<FGLogger::Log*> (__last=<optimized out>, __first=0xae4e320) at /usr/include/c++/4.8/bits/stl_construct.h:103
No locals.
#3  _Destroy<FGLogger::Log*> (__last=<optimized out>, __first=<optimized out>) at /usr/include/c++/4.8/bits/stl_construct.h:126
No locals.
#4  _Destroy<FGLogger::Log*, FGLogger::Log> (__last=0xae4e3a0, __first=<optimized out>) at /usr/include/c++/4.8/bits/stl_construct.h:151
No locals.
#5  std::vector<FGLogger::Log, std::allocator<FGLogger::Log> >::_M_insert_aux (this=this@entry=0x26263f8, __position=..., __position@entry=..., __x=...)
    at /usr/include/c++/4.8/bits/vector.tcc:384
        __elems_before = <optimized out>
        __new_start = 0x265a980
        __new_finish = <optimized out>
#6  0x000000000072d55e in push_back (__x=..., this=0x26263f8) at /usr/include/c++/4.8/bits/stl_vector.h:913
No locals.
#7  FGLogger::init (this=0x26263d0) at /home/hamza/build/fgbuild/flightgear/src/Main/logger.cxx:49
        delimiter = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>},
            _M_p = 0x2647338 " "}}
        filename = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>},
            _M_p = 0x2647928 "actualFPS.csv"}}
        entries = {<std::_Vector_base<SGSharedPtr<SGPropertyNode>, std::allocator<SGSharedPtr<SGPropertyNode> > >> = {
            _M_impl = {<std::allocator<SGSharedPtr<SGPropertyNode> >> = {<__gnu_cxx::new_allocator<SGSharedPtr<SGPropertyNode> >> = {<No data fields>}, <No data fields>},
              _M_start = 0x169bfb0 <vtable for FGLogger::Log+16>, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}
        i = 2
        logging = <optimized out>
        children = {<std::_Vector_base<SGSharedPtr<SGPropertyNode>, std::allocator<SGSharedPtr<SGPropertyNode> > >> = {
            _M_impl = {<std::allocator<SGSharedPtr<SGPropertyNode> >> = {<__gnu_cxx::new_allocator<SGSharedPtr<SGPropertyNode> >> = {<No data fields>}, <No data fields>},
              _M_start = 0x1faf0c0, _M_finish = 0x1faf0d8, _M_end_of_storage = 0x1faf0e0}}, <No data fields>}
#8  0x00000000010a52fa in SGSubsystem::incrementalInit (this=<optimized out>) at /home/hamza/build/fgbuild/simgear/simgear/structure/subsystem_mgr.cxx:62
No locals.
#9  0x00000000010a5d3d in SGSubsystemGroup::incrementalInit (this=0x172d820) at /home/hamza/build/fgbuild/simgear/simgear/structure/subsystem_mgr.cxx:180
        st = {_nsec = 321232820, _sec = 14827}
        memberStatus = <optimized out>
        this = 0x172d820
#10 0x00000000010a56cb in SGSubsystemMgr::incrementalInit (this=0x172d720) at /home/hamza/build/fgbuild/simgear/simgear/structure/subsystem_mgr.cxx:464
        memberStatus = <optimized out>
#11 0x000000000072ed21 in fgIdleFunction () at /home/hamza/build/fgbuild/flightgear/src/Main/main.cxx:287
        status = <optimized out>
#12 0x0000000000c63b68 in fgOSMainLoop () at /home/hamza/build/fgbuild/flightgear/src/Viewer/fg_os_osgviewer.cxx:333
No locals.
#13 0x000000000072f576 in fgMainInit (argc=4, argv=<optimized out>) at /home/hamza/build/fgbuild/flightgear/src/Main/main.cxx:501
        version = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>},
            _M_p = 0x172e9c8 "3.7.0"}}
        col = <optimized out>
        configResult = <optimized out>
        showLauncher = <optimized out>
        result = <optimized out>
#14 0x00000000006f51b3 in main (argc=4, argv=0x7fffffffddb8) at /home/hamza/build/fgbuild/flightgear/src/Main/bootstrap.cxx:234
        _hostname = "hamza-Aspire-4830TG\000\000\000\000\000\001\000\000\000\000\000\000\000\003\000\000\000\000\000\000\000\300o+\001\000\000\000\000\003\000\000\000\000\000\000\000\070\334\377\377\377\177\000\000\000o+\001\000\000\000\000\001\000\000\000\000\000\000\000\003\000\000\000\000\000\000\000\214\315\026\363\377\177\000\000P\260r\001\000\000\000\000\240n+\001\000\000\000\000\240n+\001\000\000\000\000ߋ\026\363\377\177\000\000A\251c\363\377\177\000\000\025\005\337\367\001", '\000' <repeats 11 times>, "P\260r\001\000\000\000\000\000o+\001\000\000\000\000\037\002\000\000\000\000\000\000#\002\000\000\000\000\000\000\"\002\000\000\000\000\000\000#\002\000\000\000\000\000\000 "...
        fgviewer = false