commit 444a8da807abaf5f9e813ce70c56a79160495fb3
author Satya Calloji <satyac@broadcom.com> Fri Mar 06 10:38:22 2015 -0800
committer Andre Eisenbach <eisenbach@google.com> Mon Apr 13 00:09:06 2015 -0700
tree 20a35a257203d1a87f34d887ffba13672af4288a
parent 8372aa5fa535ee4f09c09981b6125b54ace31fe2

LE Privacy 1.2 and LE secure connections

Bug: 19816438
Original author: Chaojing Sun <cjsun@broadcom.com>
Change-Id: I5951f4d4e038f8348a62aa6d19b2111bae0b3ecc

stack/gatt/gatt_sr.c

diff --git a/stack/gatt/gatt_sr.c b/stack/gatt/gatt_sr.c
index 5f9ddf0..439666b 100755
--- a/stack/gatt/gatt_sr.c
+++ b/stack/gatt/gatt_sr.c
@@ -1120,7 +1120,10 @@
                 sr_data.write_req.need_rsp = TRUE;
             sr_data.write_req.handle = handle;
             sr_data.write_req.len = len;
-            memcpy (sr_data.write_req.value, p, len);
+            if (len != 0 && p != NULL)
+            {
+                memcpy (sr_data.write_req.value, p, len);
+            }
             break;
     }