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merge revision(s) 57269,57277:

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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
This commit is contained in:
naruse 2017-03-13 07:03:32 +00:00
parent b85d2e8a5a
commit af41ce23ea
2 changed files with 2 additions and 4 deletions
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4
bignum.c
View file

@ -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)) {

2
version.h
View file

@ -1,6 +1,6 @@
#define RUBY_VERSION "2.4.0"
#define RUBY_RELEASE_DATE "2017-03-13"
#define RUBY_PATCHLEVEL 98
#define RUBY_PATCHLEVEL 99
#define RUBY_RELEASE_YEAR 2017
#define RUBY_RELEASE_MONTH 3