diff options
| author | Keith Packard <keithp@keithp.com> | 2017-12-03 19:47:03 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2017-12-03 19:47:03 -0800 |
| commit | ed6967cef5d82baacafe1c23229f44d58c838326 (patch) | |
| tree | 42a297a91356516df606d5a31002f6caa1df3b8a /src/lisp/ao_lisp_builtin.c | |
| parent | b9009b3916956db00b7b78bd06fb0df704690eb1 (diff) | |
altos/lisp: Split out read debug, add memory validation
Split read debug into a separate #define to reduce debug noise
Add some memory validation -- validate stash API, and validate
cons_free calls.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/lisp/ao_lisp_builtin.c')
| -rw-r--r-- | src/lisp/ao_lisp_builtin.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/lisp/ao_lisp_builtin.c b/src/lisp/ao_lisp_builtin.c index ad8f4125..fdca0208 100644 --- a/src/lisp/ao_lisp_builtin.c +++ b/src/lisp/ao_lisp_builtin.c @@ -125,7 +125,7 @@ ao_lisp_check_argt(ao_poly name, struct ao_lisp_cons *cons, int argc, int type, ao_poly car = ao_lisp_arg(cons, argc); if ((!car && !nil_ok) || ao_lisp_poly_type(car) != type) - return ao_lisp_error(AO_LISP_INVALID, "%s: invalid type for arg %d", ao_lisp_poly_atom(name)->name, argc); + return ao_lisp_error(AO_LISP_INVALID, "%s: arg %d invalid type %v", ao_lisp_poly_atom(name)->name, argc, car); return _ao_lisp_bool_true; } @@ -226,9 +226,9 @@ ao_lisp_do_setq(struct ao_lisp_cons *cons) return AO_LISP_NIL; name = cons->car; if (ao_lisp_poly_type(name) != AO_LISP_ATOM) - return ao_lisp_error(AO_LISP_INVALID, "set! of non-atom"); + return ao_lisp_error(AO_LISP_INVALID, "set! of non-atom %v", name); if (!ao_lisp_atom_ref(name)) - return ao_lisp_error(AO_LISP_INVALID, "atom not defined"); + return ao_lisp_error(AO_LISP_INVALID, "atom %v not defined", name); return ao_lisp__cons(_ao_lisp_atom_set, ao_lisp__cons(ao_lisp__cons(_ao_lisp_atom_quote, ao_lisp__cons(name, AO_LISP_NIL)), |