From 73a8afe6743dcdb6fadbc03cbef5ff99131bcba2 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 6 Jan 2009 00:03:06 +0000
Subject: merge revision(s) 18318: 	* parse.y (yylex): 8 and 9 in octal
 integer should cause compile 	  error.  [ruby-dev:35729]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@21349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index 0dde920b2b..3377adb9a6 100644
--- a/parse.y
+++ b/parse.y
@@ -3903,7 +3903,8 @@ yylex()
 			    nondigit = c;
 			    continue;
 			}
-			if (c < '0' || c > '7') break;
+			if (c < '0' || c > '9') break;
+			if (c > '7') goto invalid_octal;
 			nondigit = 0;
 			tokadd(c);
 		    } while ((c = nextc()) != -1);
@@ -3920,6 +3921,7 @@ yylex()
 		    }
 		}
 		if (c > '7' && c <= '9') {
+		  invalid_octal:
 		    yyerror("Illegal octal digit");
 		}
 		else if (c == '.' || c == 'e' || c == 'E') {
-- 
cgit v1.2.3