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Reading symbols from map-test...done.
[New LWP 26771]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `./map-test'.
Program terminated with signal SIGABRT, Aborted.
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
51 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt full
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
set = {__val = {0 <repeats 12 times>, 3544383690974588489, 2891437607586832432, 4785954420367044144, 3467835833181827887}}
pid = <optimized out>
tid = <optimized out>
ret = <optimized out>
#1 0x00007fb5cc169801 in __GI_abort () at abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x55e6e3d1f768, sa_sigaction = 0x55e6e3d1f768}, sa_mask = {__val = {94450153024952, 0,
131, 163, 94450066088561, 1, 94450173155200, 68719476921, 94450066220848, 140732130245792, 98784247808, 938448, 20,
94450175181080, 140732130245728, 140732130246016}}, sa_flags = -1063142304, sa_restorer = 0x1000}
sigs = {__val = {32, 0 <repeats 15 times>}}
__cnt = <optimized out>
__set = <optimized out>
__cnt = <optimized out>
__set = <optimized out>
#2 0x00007fb5cc1b2897 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7fb5cc2dfb9a "%s\n")
at ../sysdeps/posix/libc_fatal.c:181
ap = {{gp_offset = 24, fp_offset = 32693, overflow_arg_area = 0x7ffec0a1bd90, reg_save_area = 0x7ffec0a1bd20}}
fd = <optimized out>
list = <optimized out>
nlist = <optimized out>
cp = <optimized out>
written = <optimized out>
on_2 = <optimized out>
next = <optimized out>
str = <optimized out>
len = <optimized out>
newp = <optimized out>
iov = <optimized out>
total = <optimized out>
cnt = <optimized out>
buf = <optimized out>
wp = <optimized out>
old = <optimized out>
cnt = <optimized out>
result = <optimized out>
#3 0x00007fb5cc1b990a in malloc_printerr (str=str@entry=0x7fb5cc2e1870 "double free or corruption (out)") at malloc.c:5350
No locals.
#4 0x00007fb5cc1c0e75 in _int_free (have_lock=0, p=0x55e6e53e36e0, av=0x7fb5cc514c40 <main_arena>) at malloc.c:4278
fb = <optimized out>
nextsize = <optimized out>
nextinuse = <optimized out>
prevsize = <optimized out>
fwd = <optimized out>
size = <optimized out>
nextchunk = <optimized out>
bck = <optimized out>
size = <optimized out>
fb = <optimized out>
nextchunk = <optimized out>
nextsize = <optimized out>
nextinuse = <optimized out>
prevsize = <optimized out>
bck = <optimized out>
fwd = <optimized out>
tc_idx = <optimized out>
idx = <optimized out>
old = <optimized out>
old2 = <optimized out>
fail = <optimized out>
ignore1 = <optimized out>
ignore2 = <optimized out>
ignore3 = <optimized out>
ignore = <optimized out>
__atg1_result = <optimized out>
ret = <optimized out>
ret = <optimized out>
ret = <optimized out>
ret = <optimized out>
ignore1 = <optimized out>
ignore2 = <optimized out>
ignore3 = <optimized out>
heap = <optimized out>
ignore = <optimized out>
#5 __GI___libc_free (mem=0x55e6e53e36f0) at malloc.c:3124
ar_ptr = 0x7fb5cc514c40 <main_arena>
p = 0x55e6e53e36e0
hook = <optimized out>
mem = 0x55e6e53e36f0
ar_ptr = <optimized out>
p = <optimized out>
hook = <optimized out>
__x = <optimized out>
ar_ptr = <optimized out>
p = <optimized out>
hook = <optimized out>
__x = <optimized out>
#6 0x000055e6de9b714f in std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release (this=0x55e6e547e390)
at /usr/include/c++/7/bits/shared_ptr_base.h:154
this = 0x55e6e547e390
#7 std::__shared_count<(__gnu_cxx::_Lock_policy)2>::~__shared_count (this=<optimized out>, __in_chrg=<optimized out>)
at /usr/include/c++/7/bits/shared_ptr_base.h:684
No locals.
#8 std::__shared_ptr<s_battleground_queue, (__gnu_cxx::_Lock_policy)2>::~__shared_ptr (this=<optimized out>, __in_chrg=<optimized out>)
at /usr/include/c++/7/bits/shared_ptr_base.h:1123
No locals.
#9 std::shared_ptr<s_battleground_queue>::~shared_ptr (this=<optimized out>, __in_chrg=<optimized out>)
at /usr/include/c++/7/bits/shared_ptr.h:93
No locals.
#10 bg_queue_start_battleground (queue=queue@entry=0x55e6e53e36f0) at battleground.cpp:1352
bg = std::shared_ptr<s_battleground_type> (use count 2, weak count 0) = {get() = <optimized out>}
map_idx = <optimized out>
bg_team_1 = <optimized out>
bg_team_2 = <optimized out>
#11 0x000055e6de9b7213 in bg_on_ready_start (tid=<optimized out>, tick=<optimized out>, id=<optimized out>, data=94450176898800)
at battleground.cpp:729
queue = 0x55e6e53e36f0
__FUNCTION__ = "bg_on_ready_start"
#12 0x000055e6de96883a in do_timer (tick=<optimized out>) at timer.cpp:374
tid = 76
diff = 0
diff = <optimized out>
tid = <optimized out>
_i_ = <optimized out>
_lchild_ = <optimized out>
_rchild_ = <optimized out>
#13 main (argc=<optimized out>, argv=<optimized out>) at core.cpp:368
next = <optimized out>