diff options
Diffstat (limited to 'src/class.c')
| -rw-r--r-- | src/class.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/class.c b/src/class.c index b5c561d06..1870b94ba 100644 --- a/src/class.c +++ b/src/class.c @@ -489,14 +489,19 @@ mrb_get_args(mrb_state *mrb, const char *format, ...) mrb_value ss; struct RString *s; char **ps; + mrb_int len; ps = va_arg(ap, char**); if (i < argc) { ss = to_str(mrb, *sp++); s = mrb_str_ptr(ss); - if ((mrb_int)strlen(s->ptr) < s->len) { + len = (mrb_int)strlen(s->ptr); + if (len < s->len) { mrb_raise(mrb, E_ARGUMENT_ERROR, "String contains NUL"); } + else if (len > s->len) { + mrb_str_modify(mrb, s); + } *ps = s->ptr; i++; } @@ -1886,7 +1891,6 @@ mrb_init_class(mrb_state *mrb) mrb_define_method(mrb, bob, "method_missing", mrb_bob_missing, MRB_ARGS_ANY()); /* 15.3.1.3.30 */ mrb_define_class_method(mrb, cls, "new", mrb_class_new_class, MRB_ARGS_ANY()); - mrb_define_method(mrb, cls, "alloc", mrb_instance_alloc, MRB_ARGS_NONE()); mrb_define_method(mrb, cls, "superclass", mrb_class_superclass, MRB_ARGS_NONE()); /* 15.2.3.3.4 */ mrb_define_method(mrb, cls, "new", mrb_instance_new, MRB_ARGS_ANY()); /* 15.2.3.3.3 */ mrb_define_method(mrb, cls, "inherited", mrb_bob_init, MRB_ARGS_REQ(1)); |