diff options
Diffstat (limited to 'src/class.c')
| -rw-r--r-- | src/class.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/class.c b/src/class.c index 599db9da5..b53c18590 100644 --- a/src/class.c +++ b/src/class.c @@ -1141,25 +1141,25 @@ mrb_mod_to_s(mrb_state *mrb, mrb_value klass) } else { struct RClass *c = mrb_class_ptr(klass); - const char *cn = mrb_class_name(mrb, c); + const char *cn = mrb_class_name(mrb, c); if (!cn) { char buf[256]; - + int n = 0; switch (mrb_type(klass)) { case MRB_TT_CLASS: - snprintf(buf, sizeof(buf), "#<Class:%p>", c); + n = snprintf(buf, sizeof(buf), "#<Class:%p>", c); break; case MRB_TT_MODULE: - snprintf(buf, sizeof(buf), "#<Module:%p>", c); + n = snprintf(buf, sizeof(buf), "#<Module:%p>", c); break; default: break; } - return mrb_str_dup(mrb, mrb_str_new_cstr(mrb, buf)); + return mrb_str_dup(mrb, mrb_str_new(mrb, buf, n)); } else { return mrb_str_dup(mrb, mrb_str_new_cstr(mrb, cn)); |