1 files changed, 11 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index fc47fbc8978..24b8e711420 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,16 @@
 2014-06-25  Dmitry Antipov  <dmantipov@yandex.ru>
 
+        Consistently use validate_subarray to verify substring.
+        * fns.c (validate_substring): Not static any more.  Adjust to
+        use ptrdiff_t, not EMACS_INT, becase string and vector limits
+        can't exceed ptrdiff_t even if EMACS_INT is wider.
+        * lisp.h (validate_subarray): Add prototype.
+        * coding.c (Fundecodable_char_position):
+        * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
+        Use validate_subarray.  Adjust comment to mention substring.
+
+2014-06-25  Dmitry Antipov  <dmantipov@yandex.ru>
+
         Do not allow out-of-range character position in Fcompare_strings.
         * fns.c (validate_subarray): Add prototype.
         (Fcompare_substring): Use validate_subarray to check ranges.