fmod is throwing:
free(): double free detected in tcache 2
tried several versions of libfmodex64.so
Thread 1 “mb_warband_linu” received signal SIGABRT, Aborted.
0x00007ffff6f21b21 in ?? () from /lib/libc.so.6
(gdb) bt
#0 0x00007ffff6f21b21 in ?? () from /lib/libc.so.6
#1 0x00007ffff6ee9b4d in raise () from /lib/libc.so.6
#2 0x00007ffff6ed9499 in abort () from /lib/libc.so.6
#3 0x00007ffff6f18d0f in ?? () from /lib/libc.so.6
#4 0x00007ffff6f297c6 in ?? () from /lib/libc.so.6
#5 0x00007ffff6f2b0f2 in ?? () from /lib/libc.so.6
#6 0x00007ffff6f2cedf in free () from /lib/libc.so.6
#7 0x00007ffff74c03b0 in ?? () from ./libfmodex64.so
#8 0x00007ffff74c91d7 in ?? () from ./libfmodex64.so
#9 0x00007ffff74533ea in ?? () from ./libfmodex64.so
#10 0x00007ffff7454324 in ?? () from ./libfmodex64.so
#11 0x00007ffff74ba1a9 in FMOD::System::init(int, unsigned int, void*) () from ./libfmodex64.so
#12 0x0000000000e1ff8c in rglSound_manager::init_audio_device(unsigned int) ()
#13 0x0000000000e2062a in rglSound_manager::initialize() ()
#14 0x00000000009dd2f0 in main ()
(gdb) info registers
rax 0x0 0
rbx 0x2e38 11832
rcx 0x7ffff6f21b21 140737336449825
rdx 0x6 6
rsi 0x2e38 11832
rdi 0x2e38 11832
rbp 0x7ffff7782100 0x7ffff7782100
rsp 0x7fffffecdb70 0x7fffffecdb70
r8 0xffffffff 4294967295
r9 0x0 0
r10 0x8 8
r11 0x246 582
r12 0x1000 4096
r13 0x6 6
r14 0x7fffffecdcc0 140737487101120
r15 0x7ffff7000000 140737337360384
rip 0x7ffff6f21b21 0x7ffff6f21b21
eflags 0x246 [ PF ZF IF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0