negative binary format should not be masked by 10bits; ref #3025

This commit is contained in:
Yukihiro "Matz" Matsumoto
2015-11-19 03:04:50 +09:00
parent 1a9b607a4d
commit 09abdcb5e8
-4
View File
@@ -79,10 +79,6 @@ mrb_fix2binstr(mrb_state *mrb, mrb_value x, int base)
if (base != 2) {
mrb_raisef(mrb, E_ARGUMENT_ERROR, "invalid radix %S", mrb_fixnum_value(base));
}
if (val >= (1 << 10))
val &= 0x3ff;
if (val == 0) {
return mrb_str_new_lit(mrb, "0");
}