Map Crash

#0  0x080b3ece in battle_calc_damage (src=0xcfb0660, bl=0xb3f42044,
    d=0xbfffee70, damage=199, skill_id=89, skill_lv=1) at battle.c:2697
    sd = 0x0
    sc = 0xb3f42360
    tsc = 0xcfb0990
    sce = <value optimized out>
    div_ = 1
    flag = 322
    __FUNCTION__ = "battle_calc_damage"
#1  0x080a847b in battle_calc_magic_attack (src=0xcfb0660, target=0xb3f42044,
    skill_id=89, skill_lv=1, mflag=0) at battle.c:3604
    i = <value optimized out>
    nk = 0
    s_ele = 1
    skillratio = <value optimized out>
    sd = 0xcfb0660
    sc = 0xcfb0990
    ad = {damage = 199, damage2 = 0, type = 0, div_ = 1, amotion = 0,
  dmotion = 360, blewcount = 2, flag = 322, dmg_lv = ATK_DEF}
    sstatus = 0xcfb0930
    tstatus = 0xb3f42300
    flag = {imdef = 0, infdef = 0}
    __FUNCTION__ = "battle_calc_magic_attack"
---Type <return> to continue, or q <return> to quit---bt full
#2  0x0809b42e in battle_calc_attack (attack_type=2, bl=0xcfb0660,
    target=0xb3f42044, skill_id=89, skill_lv=1, count=0) at battle.c:5304
    d = {damage = -4611702957778403327, damage2 = -5559112510518956805,
  type = 17, div_ = 201, amotion = 217777760, dmotion = 33,
  blewcount = 2, flag = 89, dmg_lv = 217778480}
#3  0x081ead7a in skill_attack (attack_type=2, src=0xcfb0660, dsrc=0xb343133c,
    bl=0xb3f42044, skill_id=89, skill_lv=1, tick=427207738, flag=0)
    at skill.c:2160
    dmg = <value optimized out>
    sstatus = 0xcfb0930
    tstatus = 0xb3f42300
    sc = 0xb3f42360
    sd = 0xcfb0660
    tsd = 0x0
    type = <value optimized out>
    damage = <value optimized out>
    rmdamage = false
    additional_effects = true
    shadow_flag = false
    __FUNCTION__ = "skill_attack"
#4  0x081dbb0c in skill_unit_onplace_timer (src=0xb343133c, bl=0xb3f42044,
    tick=427207738) at skill.c:11701
    sg = <value optimized out>
---Type <return> to continue, or q <return> to quit---
    ss = 0xcfb0660
    tsd = 0x81eab30
    tstatus = 0x1
    tsc = 0xb3f42360
    ssc = 0xcfb0990
    ts = 0xb3f421cc
    type = SC_FREEZE
    skill_id = 89
    diff = 0
    __FUNCTION__ = "skill_unit_onplace_timer"
#5  0x081d2c1a in skill_unit_timer_sub_onplace (bl=0xb3f42044,
    ap=0xbffff22c "\306\352\020\b") at skill.c:15908
    su = 0xb343133c
    group = 0xb45de908
    tick = 427207738
    __FUNCTION__ = "skill_unit_timer_sub_onplace"
#6  0x08135b56 in bl_vforeach (func=0x81d2b80 <skill_unit_timer_sub_onplace>,
    blockcount=0, max=2147483647, args=0xbffff220 "<\023C\263:\254v\031")
    at map.c:477
    argscopy = 0xbffff220 "<\023C\263:\254v\031"
    i = 0
    returnCount = <value optimized out>
#7  0x08140ea4 in map_foreachinshootrange (
---Type <return> to continue, or q <return> to quit---
    func=0x81d2b80 <skill_unit_timer_sub_onplace>, center=0xb343133c, range=5,
    type=539) at map.c:863
    returnCount = 144648300
    ap = 0xbffff220 "<\023C\263:\254v\031"
#8  0x081d2663 in skill_unit_timer_sub (key=..., data=0x9761fa0,
    ap=0xbffff330 "") at skill.c:16111
    su = 0xb343133c
    group = 0xb45de908
    tick = 427207738
    dissonance = false
    bl = 0xb343133c
    __FUNCTION__ = "skill_unit_timer_sub"
#9  0x0824f772 in db_obj_vforeach (self=0x8723ee8,
    func=0x81d2330 <skill_unit_timer_sub>, args=0xbffff328 ":\254v\031")
    at db.c:2035
    argscopy = 0xbffff328 ":\254v\031"
    db = 0x8723ee8
    i = <value optimized out>
    sum = 0
    node = 0x9761f8c
    parent = <value optimized out>
#10 0x0824e9c3 in db_obj_foreach (self=0x8723ee8,
    func=0x81d2330 <skill_unit_timer_sub>) at db.c:2081
---Type <return> to continue, or q <return> to quit---
    args = 0xbffff328 ":\254v\031"
#11 0x081c9dae in skill_unit_timer (tid=9, tick=427207738, id=0, data=0)
    at skill.c:16137
No locals.
#12 0x0825ff06 in do_timer (tick=427207749) at timer.c:393
    tid = 9
    diff = -11
    __FUNCTION__ = "do_timer"
#13 0x08255d3c in main (argc=1, argv=0xbffff4c4) at core.c:256
    next = <value optimized out>