#0  0x00007f8d51a8c4b5 in raise () from /lib/libc.so.6
(gdb) bt
#0  0x00007f8d51a8c4b5 in raise () from /lib/libc.so.6
#1  0x00007f8d51a8ff50 in abort () from /lib/libc.so.6
#2  0x00007f8d51a85481 in __assert_fail () from /lib/libc.so.6
#3  0x000000000067a22b in MapManager::CreateInstance (this=<value optimized out>, id=30, player=0x1fe80000) at ../../../src/game/MapManager.cpp:369
#4  0x000000000067a73a in MapManager::CreateMap (this=0x7f8d095a5c20, id=30, obj=0x1fe80000) at ../../../src/game/MapManager.cpp:108
#5  0x000000000089e6fc in WorldSession::HandleMoveWorldportAckOpcode (this=0x7f8c6dc4e940) at ../../../src/game/MovementHandler.cpp:76
#6  0x00000000008331a0 in WorldSession::ExecuteOpcode (this=0x7f8c6dc4e940, opHandle=<value optimized out>, packet=0x7f8c2e7fa980)
    at ../../../src/game/WorldSession.cpp:875
#7  0x000000000083584b in WorldSession::Update (this=0x7f8c6dc4e940) at ../../../src/game/WorldSession.cpp:221
#8  0x000000000082f1da in World::UpdateSessions (this=0x7f8d50787900, diff=131) at ../../../src/game/World.cpp:1979
#9  0x000000000082fc70 in World::Update (this=0x7f8d50787900, diff=131) at ../../../src/game/World.cpp:1489
#10 0x00000000005154bd in WorldRunnable::run (this=<value optimized out>) at ../../../src/mangosd/WorldRunnable.cpp:60
#11 0x00000000008f0fea in ACE_Based::Thread::ThreadTask (param=0x6587) at ../../../src/shared/Threading.cpp:187
#12 0x00007f8d5257aa04 in start_thread () from /lib/libpthread.so.0
#13 0x00007f8d51b38d4d in clone () from /lib/libc.so.6
#14 0x0000000000000000 in ?? ()
(gdb) bt full
#0  0x00007f8d51a8c4b5 in raise () from /lib/libc.so.6
No symbol table info available.
#1  0x00007f8d51a8ff50 in abort () from /lib/libc.so.6
No symbol table info available.
#2  0x00007f8d51a85481 in __assert_fail () from /lib/libc.so.6
No symbol table info available.
#3  0x000000000067a22b in MapManager::CreateInstance (this=<value optimized out>, id=30, player=0x1fe80000) at ../../../src/game/MapManager.cpp:369
        st = {static SYMBUFSIZ = 4096,
          buf_ = "/opt/wk/bin/mangos-worldd(_ZN12WorldSession28HandleMoveWorldportAckOpcodeEv+0x27c) [0x89e6fc]\n/opt/wk/bin/mangos-worldd(_ZN12WorldSession13ExecuteOpcodeERK13OpcodeHandlerP11WorldPacket+0x30) [0x8331a0"..., buflen_ = 635,
          static UNSUPPORTED = 0x7f8d54025b20 "<stack traces unsupported platform>", static UNABLE_TO_GET_TRACE = 0x7f8d54025b50 "<unable to get trace>"}
        __FUNCTION__ = "CreateInstance"
        __PRETTY_FUNCTION__ = "Map* MapManager::CreateInstance(uint32, Player*)"
        map = <value optimized out>
        pNewMap = <value optimized out>
        NewInstanceId = <value optimized out>
        entry = 0x11c4290
#4  0x000000000067a73a in MapManager::CreateMap (this=0x7f8d095a5c20, id=30, obj=0x1fe80000) at ../../../src/game/MapManager.cpp:108
        __FUNCTION__ = "CreateMap"
        __PRETTY_FUNCTION__ = "Map* MapManager::CreateMap(uint32, const WorldObject*)"
        m = <value optimized out>
        entry = 0x0
#5  0x000000000089e6fc in WorldSession::HandleMoveWorldportAckOpcode (this=0x7f8c6dc4e940) at ../../../src/game/MovementHandler.cpp:76
        mEntry = 0x11c4290
        mInstance = 0x7f8d50708f54
        corpse = <value optimized out>
#6  0x00000000008331a0 in WorldSession::ExecuteOpcode (this=0x7f8c6dc4e940, opHandle=<value optimized out>, packet=0x7f8c2e7fa980)
    at ../../../src/game/WorldSession.cpp:875
No locals.
#7  0x000000000083584b in WorldSession::Update (this=0x7f8c6dc4e940) at ../../../src/game/WorldSession.cpp:221
        opHandle = @0x6601
        packet = 0x7f8c2e7fa980
        currTime = <value optimized out>
#8  0x000000000082f1da in World::UpdateSessions (this=0x7f8d50787900, diff=131) at ../../../src/game/World.cpp:1979
        itr = {<std::tr1::__detail::_Hashtable_iterator_base<std::pair<unsigned int const, WorldSession*>, false>> = {_M_cur_node = 0x4ce5453d,
            _M_cur_bucket = 0x113c}, <No data fields>}
        sess = <value optimized out>
#9  0x000000000082fc70 in World::Update (this=0x7f8d50787900, diff=131) at ../../../src/game/World.cpp:1489
        autobroadcaston = 1
#10 0x00000000005154bd in WorldRunnable::run (this=<value optimized out>) at ../../../src/mangosd/WorldRunnable.cpp:60
        diff = 131
        realCurrTime = <value optimized out>
        realPrevTime = <value optimized out>
        prevSleepTime = 10
#11 0x00000000008f0fea in ACE_Based::Thread::ThreadTask (param=0x6587) at ../../../src/shared/Threading.cpp:187
No locals.
#12 0x00007f8d5257aa04 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#13 0x00007f8d51b38d4d in clone () from /lib/libc.so.6
No symbol table info available.
#14 0x0000000000000000 in ?? ()
No symbol table info available.