diff --git a/components/bt/controller/esp32/bt.c b/components/bt/controller/esp32/bt.c
index 44afa56648..caff2bcff9 100644
--- a/components/bt/controller/esp32/bt.c
+++ b/components/bt/controller/esp32/bt.c
@@ -1690,7 +1690,10 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
 
     btdm_cfg_mask = btdm_config_mask_load();
 
-    if (btdm_controller_init(btdm_cfg_mask, cfg) != 0) {
+    err = btdm_controller_init(btdm_cfg_mask, cfg);
+
+    if (err != 0) {
+        ESP_LOGE(BTDM_LOG_TAG, "%s %d\n",__func__,err);
         err = ESP_ERR_NO_MEM;
         goto error;
     }
diff --git a/components/bt/controller/esp32c3/bt.c b/components/bt/controller/esp32c3/bt.c
index ece11c2a28..030c95ebc6 100644
--- a/components/bt/controller/esp32c3/bt.c
+++ b/components/bt/controller/esp32c3/bt.c
@@ -1463,7 +1463,10 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
     periph_module_enable(PERIPH_BT_MODULE);
     periph_module_reset(PERIPH_BT_MODULE);
 
-    if (btdm_controller_init(cfg) != 0) {
+    err = btdm_controller_init(cfg);
+
+    if (err != 0) {
+        ESP_LOGE(BT_LOG_TAG, "%s %d\n",__func__,err);
         err = ESP_ERR_NO_MEM;
         goto error;
     }
diff --git a/components/bt/host/bluedroid/Kconfig.in b/components/bt/host/bluedroid/Kconfig.in
index 316c4862c4..a3457825aa 100644
--- a/components/bt/host/bluedroid/Kconfig.in
+++ b/components/bt/host/bluedroid/Kconfig.in
@@ -59,7 +59,7 @@ config BT_A2DP_ENABLE
     depends on BT_CLASSIC_ENABLED
     default n
     help
-        Advanced Audio Distrubution Profile
+        Advanced Audio Distribution Profile
 
 config BT_SPP_ENABLED
     bool "SPP"
@@ -114,7 +114,7 @@ config BT_HFP_WBS_ENABLE
     default y
     help
         This enables Wide Band Speech. Should disable it when SCO data path is PCM.
-        Otherwise there will be no data transmited via GPIOs.
+        Otherwise there will be no data transmitted via GPIOs.
 
 
 menuconfig BT_HID_ENABLED
@@ -1065,7 +1065,7 @@ config BT_ACL_CONNECTIONS
         is used.
 
 config BT_MULTI_CONNECTION_ENBALE
-    bool "Enable BLE multi-conections"
+    bool "Enable BLE multi-connections"
     depends on BT_BLE_ENABLED
     default y
     help
diff --git a/components/bt/host/bluedroid/btc/core/btc_main.c b/components/bt/host/bluedroid/btc/core/btc_main.c
index c1c694b8a2..de90708e6b 100644
--- a/components/bt/host/bluedroid/btc/core/btc_main.c
+++ b/components/bt/host/bluedroid/btc/core/btc_main.c
@@ -141,6 +141,12 @@ uint32_t btc_get_ble_status(void)
         status |= BIT(BTC_BLE_STATUS_CONN);
     }
 
+    // Address resolve status
+    extern uint8_t btm_get_ble_addr_resolve_disable_status(void);
+    if (btm_get_ble_addr_resolve_disable_status()) {
+        status |= BIT(BTC_BLE_STATUS_ADDR_RESOLVE_DISABLE);
+    }
+
     #if (SMP_INCLUDED == TRUE)
     // Number of recorded devices
     extern uint8_t btm_ble_sec_dev_active_count(void);
diff --git a/components/bt/host/bluedroid/btc/include/btc/btc_main.h b/components/bt/host/bluedroid/btc/include/btc/btc_main.h
index df20a63878..e9b6f5ba2a 100644
--- a/components/bt/host/bluedroid/btc/include/btc/btc_main.h
+++ b/components/bt/host/bluedroid/btc/include/btc/btc_main.h
@@ -40,6 +40,7 @@ typedef enum {
     BTC_BLE_STATUS_GATTC_APP,   // GATTC application exist
     BTC_BLE_STATUS_GATTS_SRVC,  // GATTS service exist
     BTC_BLE_STATUS_PRIVACY,     // Privacy enabled
+    BTC_BLE_STATUS_ADDR_RESOLVE_DISABLE,// Address resolution disable status
 } tBTC_BLE_STATUS;
 
 future_t **btc_main_get_future_p(btc_main_future_type_t type);
diff --git a/components/bt/host/bluedroid/hci/packet_fragmenter.c b/components/bt/host/bluedroid/hci/packet_fragmenter.c
index 78b6151e51..d8f2ff918f 100644
--- a/components/bt/host/bluedroid/hci/packet_fragmenter.c
+++ b/components/bt/host/bluedroid/hci/packet_fragmenter.c
@@ -171,6 +171,12 @@ static void reassemble_and_dispatch(BT_HDR *packet)
                 return;
             }
             partial_packet = (BT_HDR *)osi_calloc(full_length + sizeof(BT_HDR));
+
+            if (partial_packet == NULL) {
+               HCI_TRACE_WARNING("%s full_length %d no memory.\n", __func__, full_length);
+               assert(0);
+            }
+
             partial_packet->event = packet->event;
             partial_packet->len = full_length;
             partial_packet->offset = packet->len;
diff --git a/components/bt/host/bluedroid/stack/btm/btm_main.c b/components/bt/host/bluedroid/stack/btm/btm_main.c
index c7b5b8b6c0..e9e443380c 100644
--- a/components/bt/host/bluedroid/stack/btm/btm_main.c
+++ b/components/bt/host/bluedroid/stack/btm/btm_main.c
@@ -134,10 +134,16 @@ uint8_t btm_acl_active_count(void)
 
     return count;
 }
+#if (BLE_INCLUDED == TRUE)
+// Address resolution status
+uint8_t btm_get_ble_addr_resolve_disable_status(void)
+{
+    // Returns false if address resolution is enabled, true if disabled
+    return (btm_cb.addr_res_en) ? 0 : 1;
+}
 
 void btm_ble_addr_resolve_enable(bool enable)
 {
-#if (BLE_INCLUDED == TRUE)
     btm_cb.addr_res_en = enable;
-#endif
 }
+#endif /*BLE_INCLUDED*/