Core was generated by `adplay --output=ao 1.xm'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f8f86487d61 in ?? () from /lib64/libc.so.6
(gdb) bt
#0 0x00007f8f86487d61 in ?? () from /lib64/libc.so.6
#1 0x00007f8f86775432 in _sanitize_matrix (maxchannels=2, matrix=0x2 <error: Cannot access memory at address 0x2>, device=device@entry=0x563cdfd34570) at audio_out.c:634
#2 0x00007f8f86777701 in _open_device (driver_id=<optimized out>, format=0x7fff4b8275a0, options=0x0, file=<optimized out>) at audio_out.c:991
#3 0x0000563cdebe6791 in AOPlayer::AOPlayer(Copl*, char const*, unsigned char, int, int, unsigned long) () at ao.cc:48
#4 0x0000563cdebe4d37 in main () at adplay.cc:527
#5 0x00007f8f8634de2d in __libc_start_main () from /lib64/libc.so.6
#6 0x0000563cdebe5b2a in _start () at ../sysdeps/x86_64/start.S:120
libao-1.2.2-alt5.x86_64