Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffe7477700 (LWP 11454)]
0x0000000000462075 in ags_notation_remove_note_at_position (notation=0x7fffe0034200, x=x@entry=13, y=y@entry=9) at ./src/ags/audio/ags_notation.c:650
650 return(TRUE);
