From cc9135f42e597bfc75bce3b2531580471a230731 Mon Sep 17 00:00:00 2001
From: Vikas Katariya <Vikas.Katariya@arm.com>
Date: Thu, 15 Aug 2019 16:32:21 +0100
Subject: [PATCH] Changelog entry

---
 ChangeLog | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index a78257803..49e1d6ed5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -23,6 +23,8 @@ Bugfix
    * Fix propagation of restart contexts in restartable EC operations.
      This could previously lead to segmentation faults in builds using an
      address-sanitizer and enabling but not using MBEDTLS_ECP_RESTARTABLE.
+   * Zero length buffer check for undefined behavior in
+     mbedtls_platform_zeroize(). Fixes ARMmbed/mbed-crypto#49.
 
 Changes
    * Make it easier to define MBEDTLS_PARAM_FAILED as assert (which config.h