diff options
-rw-r--r-- | string.c | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -4121,7 +4121,11 @@ rb_str_aref_m(int argc, VALUE *argv, VALUE str) if (RB_TYPE_P(argv[0], T_REGEXP)) { return rb_str_subpat(str, argv[0], argv[1]); } - return rb_str_substr(str, NUM2LONG(argv[0]), NUM2LONG(argv[1])); + { + long beg = NUM2LONG(argv[0]); + long len = NUM2LONG(argv[1]); + return rb_str_substr(str, beg, len); + } } rb_check_arity(argc, 1, 2); return rb_str_aref(str, argv[0]); @@ -5135,7 +5139,9 @@ static VALUE rb_str_byteslice(int argc, VALUE *argv, VALUE str) { if (argc == 2) { - return str_byte_substr(str, NUM2LONG(argv[0]), NUM2LONG(argv[1])); + long beg = NUM2LONG(argv[0]); + long end = NUM2LONG(argv[1]); + return str_byte_substr(str, beg, end); } rb_check_arity(argc, 1, 2); return str_byte_aref(str, argv[0]); |