Fix another bug reported by Andrey ``Bass'' Shcheglov.

* lib/framework.exp (xml_tag): Escape all of the non-printable control
  characters (ASCII codes 1 to 31 inclusive).

1 files changed, 5 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 1d939a9..2b9076f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2017-08-19  Ben Elliston  <bje@gnu.org>
+
+	* lib/framework.exp (xml_tag): Escape all of the non-printable
+	control characters (ASCII codes 1 to 31 inclusive).
+
 2017-08-18  Tom Tromey  <tom@tromey.com>
 
 	* runtest.exp: Fix --directory matching.