* time.c (time_strftime): format should be ascii compatible.

* parse.y (rb_intern3): non ASCII compatible symbols.

* re.c (rb_reg_regsub): add encoding check.

* string.c (rb_str_chomp_bang): ditto.

* test/ruby/test_utf16.rb (TestUTF16::test_chomp): raises exception.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/parse.y b/parse.y
index bf0cd7388f..88e72de4bf 100644
--- a/parse.y
+++ b/parse.y
@@ -9008,6 +9008,10 @@ rb_intern3(const char *name, long len, rb_encoding *enc)
     if (st_lookup(global_symbols.sym_id, str, (st_data_t *)&id))
 	return id;
 
+    if (rb_cString && !rb_enc_asciicompat(enc)) {
+	id = ID_JUNK;
+	goto new_id;
+    }
     last = len-1;
     id = 0;
     switch (*m) {