* companion: bug fix for CMD_ADD_UPDATE_CONTACT

10 months ago · f66d900ae2
1 changed files with 2 additions and 2 deletions
--- a/examples/companion_radio/MyMesh.cpp
+++ b/examples/companion_radio/MyMesh.cpp
@ -166,12 +166,12 @@ void MyMesh::updateContactFromFrame(ContactInfo &contact, uint32_t& last_mod, co
  i += 32;
  memcpy(&contact.last_advert_timestamp, &frame[i], 4);
  i += 4;
-  if (i + 8 >= len) { // optional fields
+  if (len >= i + 8) { // optional fields
    memcpy(&contact.gps_lat, &frame[i], 4);
    i += 4;
    memcpy(&contact.gps_lon, &frame[i], 4);
    i += 4;
-    if (i + 4 >= len) {
+    if (len >= i + 4) {
      memcpy(&last_mod, &frame[i], 4);
    }
  }