Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1445991536 (LWP 29740)]
0x08142a7f in Map::GetHeight (this=0x983cb58, x=-1599.99963, y=-2029.51819,
    z=33.5571709, pUseVmaps=false) at Map.cpp:1104
1104            float _mapheight = GridMaps[gx][gy]->Z[(int)(lx)][(int)(ly)];
(gdb) bt full
#0  0x08142a7f in Map::GetHeight (this=0x983cb58, x=-1599.99963,
    y=-2029.51819, z=33.5571709, pUseVmaps=false) at Map.cpp:1104
        _mapheight = -1934.70996
        gx = 34
        gy = 35
        mapHeight = <value optimized out>
        vmapHeight = <value optimized out>
#1  0x081faa40 in Player::SetPosition (this=0x82dabd30, x=-1599.99963,
    y=-2029.51819, z=33.5571709, orientation=3.44768023, teleport=false)
    at Player.cpp:4944
        water_z = 65.7050476
        height_z = 33.5571709
        flag1 = <value optimized out>
        m = (class Map *) 0x983cb58
        old_x = -1469.53735
        old_y = -1934.70996
        old_r = 33.5571709
#2  0x0834bab5 in WorldSession::HandleMovementOpcodes (this=0x644d2178,
    recv_data=@0x57781098) at MovementHandler.cpp:302
        data = {<ByteBuffer> = {static DEFAULT_SIZE = 4096, _rpos = 0,
    _wpos = 32,
    _storage = {<std::_Vector_base<unsigned char,std::allocator<unsigned char> >> = {
---Type <return> to continue, or q <return> to quit---
        _M_impl = {<std::allocator<unsigned char>> = {<__gnu_cxx::new_allocator<unsigned char>> = {<No data fields>}, <No data fields>},
          _M_start = 0x79d8ea38 "\003��\001", _M_finish = 0x79d8ea58 "�\001",
          _M_end_of_storage = 0x79d8ea58 "�\001"}}, <No data fields>}},
  m_opcode = 238}
#3  0x082995ec in WorldSession::Update (this=0x644d2178)
    at WorldSession.cpp:577
        packet = (WorldPacket *) 0x57781098
        currTime = <value optimized out>
#4  0x0828d217 in World::UpdateSessions (this=0xb670d3c0, diff=217)
    at World.cpp:1830
        next = {_M_cur = 0x9463fb48, _M_ht = 0xb670d41c}
#5  0x0829363b in World::Update (this=0xb670d3c0, diff=217) at World.cpp:968
        i = 3
        AuctionMap = (AuctionHouseObject *) 0xb670e234
#6  0x08102219 in WorldRunnable::run (this=0x876f6d0) at WorldRunnable.cpp:61
        diff = 217
        realCurrTime = 694042062
        realPrevTime = <value optimized out>
        prevSleepTime = 0
#7  0xb7c479fb in ZThread::ThreadImpl::dispatch (parent=0x85a48e8,
    impl=0x889e028, task=@0xa9cfe394) at ThreadImpl.cxx:407
No locals.
---Type <return> to continue, or q <return> to quit---
#8  0xb7c49fe6 in ZThread::(anonymous namespace)::Launcher::run (
    this=0xbfd5bf6c) at ThreadImpl.cxx:49
No locals.
#9  0xb7c4d98b in _dispatch (arg=0xce) at posix/ThreadOps.cxx:137
        __PRETTY_FUNCTION__ = "void* ZThread::_dispatch(void*)"
#10 0xb7c0946b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#11 0xb7a696de in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.