Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1438135376 (LWP 23213)]
__gnu_cxx::_Hashtable_iterator<std::pair<unsigned int const, InstanceGroupBind>, unsigned int, __gnu_cxx::hash<unsigned int>, std::_Select1st<std::pair<unsigned int const, InstanceGroupBind> >, std::equal_to<unsigned int>, std::allocator<InstanceGroupBind> >::operator++ (this=0xaa47c040)
    at /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/ext/hashtable.h:648
648                 _M_cur = _M_ht->_M_buckets[__bucket];
(gdb) bt full
#0  __gnu_cxx::_Hashtable_iterator<std::pair<unsigned int const, InstanceGroupBind>, unsigned int, __gnu_cxx::hash<unsigned int>, std::_Select1st<std::pair<unsigned int const, InstanceGroupBind> >, std::equal_to<unsigned int>, std::allocator<InstanceGroupBind> >::operator++ (this=0xaa47c040)
    at /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/ext/hashtable.h:648
        __bucket = 136626247
        __old = <value optimized out>
#1  0x08123ecb in Group::ResetInstances (this=0x9cdb7e28, method=3 '\003',
    SendMsgTo=0x0) at Group.cpp:1241
        iMap = <value optimized out>
        p = (InstanceSave *) 0x0
        entry = (const MapEntry *) 0x9cdb8024
        isEmpty = <value optimized out>
        map = <value optimized out>
        dif = 16 '\020'
#2  0x08126a07 in Group::Disband (this=0x9cdb7e28, hideDestroy=true)
    at Group.cpp:331
        data = {<ByteBuffer> = {static DEFAULT_SIZE = 4096, _rpos = 0,
    _wpos = 24,
    _storage = {<std::_Vector_base<unsigned char,std::allocator<unsigned char> >> = {
        _M_impl = {<std::allocator<unsigned char>> = {<__gnu_cxx::new_allocator<unsi---Type <return> to continue, or q <return> to quit---
gned char>> = {<No data fields>}, <No data fields>},
          _M_start = 0x714d02c8 "�E�\221 �\222z", _M_finish = 0x714d02e0 " ",
          _M_end_of_storage = 0x714d02e0 " "}}, <No data fields>}},
  m_opcode = 125}
        player = (class Player *) 0x86975538
#3  0x0812a2e0 in Group::RemoveMember (this=0x9cdb7e28, guid=@0xaa47c1a0,
    method=@0xaa47c1c7) at Group.cpp:265
        data = {<ByteBuffer> = {static DEFAULT_SIZE = 4096,
    _rpos = 2856829244, _wpos = 2312826800,
    _storage = {<std::_Vector_base<unsigned char,std::allocator<unsigned char> >> = {
        _M_impl = {<std::allocator<unsigned char>> = {<__gnu_cxx::new_allocator<unsigned char>> = {<No data fields>}, <No data fields>},
          _M_start = 0xc <Address 0xc out of bounds>,
          _M_finish = 0x3 <Address 0x3 out of bounds>,
          _M_end_of_storage = 0x7fd7 <Address 0x7fd7 out of bounds>}}, <No data fields>}}, m_opcode = 49588}
        leaderChanged = <value optimized out>
        player = <value optimized out>
#4  0x082f2990 in BattleGround::RemovePlayerAtLeave (this=0xaa746c30,
    guid=30434, Transport=true, SendPacket=true) at BattleGround.cpp:534
        data = {<ByteBuffer> = {static DEFAULT_SIZE = 4096, _rpos = 0,
    _wpos = 12,
---Type <return> to continue, or q <return> to quit---
    _storage = {<std::_Vector_base<unsigned char,std::allocator<unsigned char> >> = {
        _M_impl = {<std::allocator<unsigned char>> = {<__gnu_cxx::new_allocator<unsigned char>> = {<No data fields>}, <No data fields>}, _M_start = 0x89daefb0 "",
          _M_finish = 0x89daefbc "]",
          _M_end_of_storage = 0x89daefbc "]"}}, <No data fields>}},
  m_opcode = 724}
        group = <value optimized out>
        plr = (class Player *) 0x86975538
#5  0x081f6b77 in Player::LeaveBattleground (this=0x86975538)
    at Player.cpp:16066
        bg = (class BattleGround *) 0xaa746c30
#6  0x082d4a2a in WorldSession::Update (this=0x12c7d290)
    at WorldSession.cpp:577
        packet = (WorldPacket *) 0x82338580
        currTime = <value optimized out>
#7  0x082c84b7 in World::UpdateSessions (this=0x85c7a90, diff=191)
    at World.cpp:1934
        next = {_M_cur = 0xa45b7cd8, _M_ht = 0x85c7aec}
#8  0x082d01e1 in World::Update (this=0x85c7a90, diff=191) at World.cpp:994
        i = 3
        AuctionMap = (AuctionHouseObject *) 0x85d6a3c
#9  0x080fb2eb in WorldRunnable::run (this=0xacc58d30) at WorldRunnable.cpp:61
---Type <return> to continue, or q <return> to quit---
        diff = 191
        realCurrTime = 866970137
        realPrevTime = <value optimized out>
        prevSleepTime = 0
#10 0xb7d1de29 in ZThread::ThreadImpl::dispatch (parent=0x85b9c38,
    impl=0xab3d0960, task=@0xaa47c424) at ThreadImpl.cxx:407
No locals.
#11 0xb7d20494 in ZThread::(anonymous namespace)::Launcher::run (
    this=0xbff5fafc) at ThreadImpl.cxx:49
No locals.
#12 0xb7d23f5c in _dispatch (arg=0x824c047) at posix/ThreadOps.cxx:137
        __PRETTY_FUNCTION__ = "void* ZThread::_dispatch(void*)"
#13 0xb7ce5240 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#14 0xb7b6549e in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.