merge revision(s) 57269,57277:

	bignum.c: fix rb_cstr_parse_inum endp

	* bignum.c (rb_cstr_parse_inum): stores the address of the first
	  invalid character when str is too big or contains an underscore.
	bignum.c: unnecessary check

	* bignum.c (rb_cstr_parse_inum): remove unnecessary check.
	  successive sign is rejected by conv_digit.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@57953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 3 deletions

diff --git a/bignum.c b/bignum.c
index a5983c4ba9..4b50737bb6 100644
--- a/bignum.c
+++ b/bignum.c
@@ -4057,9 +4057,6 @@ rb_cstr_parse_inum(const char *str, ssize_t len, char **endp, int base)
 	    sign = 0;
 	}
 	ASSERT_LEN();
-	if (str[0] == '+' || str[0] == '-') {
-	    goto bad;
-	}
     }
     if (base <= 0) {
 	if (str[0] == '0' && len > 1) {
@@ -4172,6 +4169,7 @@ rb_cstr_parse_inum(const char *str, ssize_t len, char **endp, int base)
     digits_start = str;
     if (!str2big_scan_digits(s, str, base, badcheck, &num_digits, &len))
 	goto bad;
+    if (endp) *endp = (char *)(str + len);
     digits_end = digits_start + len;
 
     if (POW2_P(base)) {