#0  0x00402471 in std::_Rb_tree<std::string, std::pair<std::string const, SGSharedPtr<FGAIMultiplayer> >, std::_Select1st<std::pair<std::string const, SGSharedPtr<FGAIMultiplayer> > >, std::less<std::string>, std::allocator<std::pair<std::string const, SGSharedPtr<FGAIMultiplayer> > > >::_M_begin (this=0x6d796e61) at stl_tree.h:462
462	      { return static_cast<_Link_type>(this->_M_impl._M_header._M_parent); }
(gdb) bt
#0  0x00402471 in std::_Rb_tree<std::string, std::pair<std::string const, SGSharedPtr<FGAIMultiplayer> >, std::_Select1st<std::pair<std::string const, SGSharedPtr<FGAIMultiplayer> > >, std::less<std::string>, std::allocator<std::pair<std::string const, SGSharedPtr<FGAIMultiplayer> > > >::_M_begin (this=0x6d796e61) at stl_tree.h:462
#1  0x00404392 in std::_Rb_tree<std::string, std::pair<std::string const, SGSharedPtr<FGAIMultiplayer> >, std::_Select1st<std::pair<std::string const, SGSharedPtr<FGAIMultiplayer> > >, std::less<std::string>, std::allocator<std::pair<std::string const, SGSharedPtr<FGAIMultiplayer> > > >::clear (this=0x6d796e61) at stl_tree.h:666
#2  0x00404407 in std::map<std::string, SGSharedPtr<FGAIMultiplayer>, std::less<std::string>, std::allocator<std::pair<std::string const, SGSharedPtr<FGAIMultiplayer> > > >::clear (this=0x6d796e61) at stl_map.h:465
#3  0x00400919 in FGMultiplayMgr::Close (this=0x6d796e61) at multiplaymgr.cxx:252
#4  0x00401006 in FGMultiplayMgr::~FGMultiplayMgr (this=0x6d796e61) at multiplaymgr.cxx:179
#5  0x0040108b in FGMultiplayMgr::~FGMultiplayMgr (this=0x6d796e61) at multiplaymgr.cxx:180
#6  0x00027ae3 in FGGlobals::~FGGlobals (this=0x12310b0) at globals.cxx:166
#7  0x00002285 in fgExitCleanup () at bootstrap.cxx:246
#8  0x96258967 in __cxa_finalize ()
#9  0x96258850 in exit ()
#10 0x005c4a7a in ulSetError (severity=<value temporarily unavailable, due to optimizations>, fmt=0x6d796e61 <Address 0x6d796e61 out of bounds>) at ulError.cxx:60
#11 0x0056c647 in ssgMakeMipMaps (image=0x6d796e61 <Address 0x6d796e61 out of bounds>, xsize=32, ysize=32, zsize=4) at ssgLoadTexture.cxx:147
#12 0x0056df55 in ssgSGIHeader::ssgSGIHeader (this=0x18c4a00, fname=0x6d796e61 <Address 0x6d796e61 out of bounds>, info=0xbfffed70) at ssgLoadSGI.cxx:359
#13 0x0056e170 in ssgLoadSGI (fname=0x6d796e61 <Address 0x6d796e61 out of bounds>, info=0x6d796e61) at ssgLoadSGI.cxx:497
#14 0x0056ca87 in ssgLoadTexture (filename=0x187f5890 "./fgd/Textures/Sky/moon.rgba", info=0xbfffed70) at ssgLoadTexture.cxx:310
#15 0x005695e2 in ssgTexture::ssgTexture (this=0x1a729080, fname=0x1a72d8ec "./fgd/Textures/Sky/moon.rgba", _wrapu=1836674657, _wrapv=1836674657, _mipmap=1) at ssgTexture.cxx:139
#16 0x0056b97d in ssgSimpleState::setTexture (this=0x1a72d8ec, fname=0x1a72d8ec "./fgd/Textures/Sky/moon.rgba", _wrapu=1, _wrapv=1, _mipmap=1836674657) at ssg.h:916
#17 0x00473a61 in SGMoon::build (this=0x187f4760, path=@0xbfffeeb8, moon_size=361.80000000000001) at moon.cxx:127
#18 0x00478508 in SGSky::build (this=0x18cfa490, h_radius_m=80000, v_radius_m=80000, sun_size=463.30000000000001, moon_size=361.80000000000001, nplanets=1836674657, planet_data=0x6d796e61, nstars=1836674657, star_data=0x6d796e61, property_tree_node=0x6d796e61) at sky.cxx:87
#19 0x0000399f in fgIdleFunction () at main.cxx:887
#20 0x0003f435 in GLUTidle () at fg_os.cxx:122
#21 0x3e011c60 in -[GLUTApplication run] () at ssgSaveQHI.cxx:40
#22 0x3e023313 in glutMainLoop () at ssgSaveQHI.cxx:40
#23 0x0003f4e5 in fgOSMainLoop () at fg_os.cxx:154
#24 0x00004818 in fgMainInit (argc=2, argv=0xbffff2c0) at main.cxx:1116
#25 0x00001f73 in main (argc=2, argv=0xbffff2c0) at bootstrap.cxx:215