diff options
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | parse.y | 2 |
2 files changed, 5 insertions, 1 deletions
@@ -1,3 +1,7 @@ +Tue Mar 4 16:29:06 2008 Yukihiro Matsumoto <matz@ruby-lang.org> + + * parse.y (parser_yylex): disallow non digits '0o' expression. + Tue Mar 04 14:35:12 2008 NARUSE, Yui <naruse@ruby-lang.org> * io.c (open_key_args): use rb_io_open_with_args instead of rb_f_open. @@ -6634,7 +6634,7 @@ parser_yylex(struct parser_params *parser) if (c == 'o' || c == 'O') { /* prefixed octal */ c = nextc(); - if (c == '_') { + if (c == '_' || !ISDIGIT(c)) { yyerror("numeric literal without digits"); } } |