Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f280abc6609 in __dynamic_cast ()
   from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
(gdb) bt full
#0  0x00007f280abc6609 in __dynamic_cast ()
   from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#1  0x000000000045a734 in GameState::onAttack (this=this@entry=0x7f280849b980,
    attacker=attacker@entry=0x7f2790000c70, pos=..., me=me@entry=
    0x7f280849bc20) at game.cpp:218
        targetIsSummon = <optimized out>
        manaDamage = 0
        pvpArena = <optimized out>
        summonVsPlayer = <optimized out>
        damage = 0
        tile = 0x16649e00
        arenaLosers = std::vector of length 0, capacity 0
        targetCreature = 0x7f00000007
        targetMonster = <optimized out>
        targetPlayer = <optimized out>
        newmagicItem = <optimized out>
        attackPlayer = <optimized out>
        attackMonster = 0x0
        cit =
#2  0x000000000045bdee in Game::creatureMakeMagic (
    this=this@entry=0x74dc80 <g_game>, creature=creature@entry=0x7f2790000c70,
    centerpos=..., me=me@entry=0x7f280849bc20) at game.cpp:4797
---Type <return> to continue, or q <return> to quit---
        tlIt = {x = 126, y = 66, z = 7}
        topLeft = {x = 124, y = 64, z = 7}
        isBlocking = false
        poslist = std::vector of length 9, capacity 16 = {{x = 124, y = 64,
            z = 7}, {x = 125, y = 64, z = 7}, {x = 126, y = 64, z = 7}, {
            x = 124, y = 65, z = 7}, {x = 125, y = 65, z = 7}, {x = 126,
            y = 65, z = 7}, {x = 124, y = 66, z = 7}, {x = 125, y = 66,
            z = 7}, {x = 126, y = 66, z = 7}}
        bSuccess = true
        spectatorlist = std::vector of length 655608, capacity 17475672661773 = {<error reading variable spectatorlist (Cannot access memory at address 0x0)>
        lockClass = {mutex = 0x74dde0 <g_game+352>}
        frompos = {x = <optimized out>, y = <optimized out>, z = 7}
        tmpMagicAreaVec = std::vector of length 9, capacity 16 = {{x = 124,
            y = 64, z = 7}, {x = 125, y = 64, z = 7}, {x = 126, y = 64,
            z = 7}, {x = 124, y = 65, z = 7}, {x = 125, y = 65, z = 7}, {
            x = 126, y = 65, z = 7}, {x = 124, y = 66, z = 7}, {x = 125,
            y = 66, z = 7}, {x = 126, y = 66, z = 7}}
        bottomRight = {x = 126, y = 66, z = 7}
        gamestate = {game = 0x74dc80 <g_game>,
          spectatorlist = std::vector of length 20, capacity 32 = {0x74eb330,
            0x74eb8c0, 0x74ebb80, 0x754ab10, 0x578cf80, 0x74ebe90,
            0x7f26f9f0e8e0, 0x7f26f9e4bef0, 0x7f271f3241f0, 0x7f26fa0702a0,
---Type <return> to continue, or q <return> to quit---
            0x7f26f9f7f9b0, 0x7f26f99ba9b0, 0x7f26f99babc0, 0x7f271f9c1ee0,
            0x7f26f9eecb90, 0x7f26f9e47110, 0x7f26f9f68210, 0x7f2790000c70,
            0x7f26f9ef3800, 0x5796f00},
          creaturestates = std::map with 9 elements = {
            [0x16649080] = std::vector of length 0, capacity 0,
            [0x16649260] = std::vector of length 0, capacity 0,
            [0x16649380] = std::vector of length 1, capacity 1 = {{
                first = 0x7f271f9c1ee0, second = {damage = 61, manaDamage = 0,
                  drawBlood = true,
                  attackerlist = std::vector of length 0, capacity 0}}},
            [0x16649680] = std::vector of length 0, capacity 0,
            [0x166497a0] = std::vector of length 1, capacity 1 = {{
                first = 0x7f26f9e47110, second = {damage = 75, manaDamage = 0,
                  drawBlood = true,
                  attackerlist = std::vector of length 0, capacity 0}}},
            [0x166498c0] = std::vector of length 0, capacity 0,
            [0x16649b00] = std::vector of length 0, capacity 0,
            [0x16649c20] = std::vector of length 1, capacity 1 = {{
                first = 0x7f26f9eecb90, second = {damage = 41, manaDamage = 0,
                  drawBlood = true,
                  attackerlist = std::vector of length 0, capacity 0}}},
            [0x16649e00] = std::vector of length 1, capacity 1 = {{
                first = 0x7f2790000c70, second = {damage = 0, manaDamage = 0,
---Type <return> to continue, or q <return> to quit---
                  drawBlood = true,
                  attackerlist = std::vector of length 0, capacity 0}}}}}
        targettile = 0x166497a0
        hasTarget = true
        it = <optimized out>
#3  0x000000000045caa5 in Game::creatureThrowRune (
    this=this@entry=0x74dc80 <g_game>, creatureID=<optimized out>,
    centerpos=..., me=..., rune=rune@entry=0x0) at game.cpp:5028
        tile = <optimized out>
        lockClass = {mutex = 0x74dde0 <g_game+352>}
        dist_y = <optimized out>
        creature = 0x7f2790000c70
        dist_x = <optimized out>
#4  0x000000000045ce7b in Game::burstArrow (this=this@entry=0x74dc80 <g_game>,
    c=c@entry=0x7f2790000c70, pos=...) at game.cpp:8891
        lockClass = {mutex = 0x74dde0 <g_game+352>}
        col = std::vector of length 3, capacity 4 = {1 '\001', 1 '\001',
          1 '\001'}
        runeAreaSpell = {<MagicEffectAreaClass> = {<MagicEffectClass> = {
              _vptr.MagicEffectClass = 0x5075d0 <vtable for MagicEffectAreaNoExhaustionClass+16>, minDamage = 40, maxDamage = 81, offensive = true,
              drawblood = true, manaCost = 0, attackType = ATTACK_PHYSICAL,
              animationColor = 198 '\306', animationEffect = 6 '\006',
---Type <return> to continue, or q <return> to quit---
              hitEffect = 5 '\005', damageEffect = 255 '\377'},
            direction = 1 '\001', areaEffect = 4 '\004',
            areaVec = std::vector of length 3, capacity 4 = {
              std::vector of length 3, capacity 3 = {1 '\001', 1 '\001',
                1 '\001'}, std::vector of length 3, capacity 3 = {1 '\001',
                1 '\001', 1 '\001'}, std::vector of length 3, capacity 3 = {
                1 '\001', 1 '\001', 1 '\001'}}}, <No data fields>}
#5  0x000000000045f53b in Game::checkCreatureAttacking (
    this=0x74dc80 <g_game>, id=268487791) at game.cpp:6162
        magicid = <optimized out>
        wandid = <optimized out>
        player = 0x7f2790000c70
        fromtile = <optimized out>
        player = <optimized out>
        speed = <optimized out>
        attackedCreature = 0x7f26f9e47110
        attacker = <optimized out>
        attackedPlayer = <optimized out>
        player = <optimized out>
        monster = 0x0
        lockClass = {mutex = 0x74dde0 <g_game+352>}
        creature = 0x7f2790000c70
#6  0x000000000044dcd3 in operator() (a0=<optimized out>, this=<optimized out>)
---Type <return> to continue, or q <return> to quit---
    at /usr/include/boost/function/function_template.hpp:767
No locals.
#7  operator() (arg=<optimized out>, this=<optimized out>) at scheduler.h:93
No locals.
#8  Game::eventThread (p=0x74dc80 <g_game>) at game.cpp:1444
        task = 0x7f2790396740
        ret = -67026224
#9  0x00007f280a3d2064 in start_thread (arg=0x7f280849c700)
    at pthread_create.c:309
        __res = <optimized out>
        pd = 0x7f280849c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139809914472192,
                -4656896994637504627, 0, 139809960579168, 7659432,
                139809914472192, 4688089192483004301, 4688093972211834765},
              mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0},
            data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00007f28089b062d in clone ()