From cfde4ed019202bf5f63ab4a73a5f28fa2022240b Mon Sep 17 00:00:00 2001
From: paul-szczepanek-arm
 <33840200+paul-szczepanek-arm@users.noreply.github.com>
Date: Tue, 13 Nov 2018 11:18:33 +0000
Subject: [PATCH] disallow removing the legacy handle

---
 features/FEATURE_BLE/source/generic/GenericGap.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/features/FEATURE_BLE/source/generic/GenericGap.cpp b/features/FEATURE_BLE/source/generic/GenericGap.cpp
index 281b6cf6b6..59e3d70d00 100644
--- a/features/FEATURE_BLE/source/generic/GenericGap.cpp
+++ b/features/FEATURE_BLE/source/generic/GenericGap.cpp
@@ -1688,6 +1688,10 @@ ble_error_t GenericGap::destroyAdvertisingSet(AdvHandle_t handle) {
         return BLE_ERROR_OPERATION_NOT_PERMITTED;
     }
 
+    if (handle == LEGACY_ADVERTISING_HANDLE) {
+        return BLE_ERROR_INVALID_PARAM;
+    }
+
     if (handle >= getMaxAdvertisingSetNumber()) {
         return BLE_ERROR_INVALID_PARAM;
     }