From 99c0cac9424180ec983f4406ac3b3722244e31ef Mon Sep 17 00:00:00 2001
From: gengyuchao <gengyuchao@espressif.com>
Date: Thu, 6 Aug 2020 22:30:24 +0800
Subject: [PATCH] Add assert when malloc fail, that may cause hci timeout

---
 components/bt/bluedroid/hci/hci_hal_h4.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/bt/bluedroid/hci/hci_hal_h4.c b/components/bt/bluedroid/hci/hci_hal_h4.c
index ee738fa4f4..e910a9c139 100644
--- a/components/bt/bluedroid/hci/hci_hal_h4.c
+++ b/components/bt/bluedroid/hci/hci_hal_h4.c
@@ -365,6 +365,7 @@ static int host_recv_pkt_cb(uint8_t *data, uint16_t len)
     //pkt = (BT_HDR *)hci_hal_env.allocator->alloc(pkt_size);
     if (!pkt) {
         HCI_TRACE_ERROR("%s couldn't aquire memory for inbound data buffer.\n", __func__);
+        assert(pkt!=NULL);
         return -1;
     }
     pkt->offset = 0;