Breakpoint 1 at 0x00000000000000
Breakpoint 2 at 0x00000000000000
Breakpoint 3 at 0x00000000000000: file meander_c.c, line XXX.
Breakpoint 4 at 0x00000000000000: file meander.ml, line XXX.
Breakpoint 1, <signal handler called>
frame 0: caml_start_program
frame 1: caml_startup_common
frame 2: caml_startup_common
frame 3: caml_startup_exn
frame 4: caml_startup
frame 5: caml_main
frame 6: main
Breakpoint 2, 0x00000000000000 in caml_program ()
frame 0: caml_program
frame 1: caml_start_program
frame 2: caml_startup_common
frame 3: caml_startup_common
frame 4: caml_startup_exn
frame 5: caml_startup
frame 6: caml_main
frame 7: main
Breakpoint 3, ocaml_to_c (unit=1) at meander_c.c:XX
5	    caml_callback(*caml_named_value
frame 0: ocaml_to_c
frame 1: caml_c_call
frame 2: camlMeander$omain
frame 3: camlMeander$entry
frame 4: caml_program
frame 5: caml_start_program
frame 6: caml_startup_common
frame 7: caml_startup_common
frame 8: caml_startup_exn
frame 9: caml_startup
frame 10: caml_main
frame 11: main
Breakpoint 4, camlMeander$c_to_ocaml () at meander.ml:5
5	let c_to_ocaml () = raise E1
frame 0: camlMeander$c_to_ocaml
frame 1: caml_start_program
frame 2: caml_callback_exn
frame 3: caml_callback
frame 4: ocaml_to_c
frame 5: caml_c_call
frame 6: camlMeander$omain
frame 7: camlMeander$entry
frame 8: caml_program
frame 9: caml_start_program
frame 10: caml_startup_common
frame 11: caml_startup_common
frame 12: caml_startup_exn
frame 13: caml_startup
frame 14: caml_main
frame 15: main
[Inferior 1 (process XXXX) exited normally]