* bignum.c (rb_cstr_to_inum): an underscore succeeding after octal

  prefix is allowed.  [ruby-core:14139]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/bignum.c b/bignum.c
index c840fe06f7..3f2db057af 100644
--- a/bignum.c
+++ b/bignum.c
@@ -439,7 +439,7 @@ rb_cstr_to_inum(const char *str, int base, int badcheck)
 	len = 2;
 	break;
       case 8:
-	if (str[0] == '0' && (str[1] == 'o'||str[1] == 'O')) {
+	if (str[0] == '0' && (str[1] == 'o'||str[1] == 'O'||str[1] == '_')) {
 	    str += 2;
 	}
       case 4: case 5: case 6: case 7: