* parse.y (parser_read_escape): has8bit flag may be set with control

  escape.  [ruby-core:13722]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 5 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index da9bf7fa53..e4aec4f619 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,7 @@
-Tue Nov 20 15:08:13 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Nov 20 15:09:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* parse.y (parser_read_escape): has8bit flag may be set with control
+	  escape.  [ruby-core:13722]
 
 	* parse.y (parser_prepare): set begging after BOM if exists.
 	  [ruby-core:13718]
diff --git a/parse.y b/parse.y
index 696ff6312d..fdd17f0aa0 100644
--- a/parse.y
+++ b/parse.y
@@ -5144,7 +5144,7 @@ parser_read_escape(struct parser_params *parser, int flags,
 	if (flags & ESCAPE_CONTROL) goto eof;
 	if ((c = nextc())== '\\') {
 	    int tmp;
-	    c = read_escape(flags|ESCAPE_CONTROL, &tmp, &tmp, encp);
+	    c = read_escape(flags|ESCAPE_CONTROL, has8bit, &tmp, encp);
 	}
 	else if (c == '?')
 	    return 0177;