HF_Client: Send BTA_HF_CLIENT_RFC_CLOSE_EVT when client_cb == NULL

Bug: 146086992
Test: manual
Change-Id: I685873b0c4c74ddb4e273e2a38307ec2af0bbd13

diff --git a/bta/hf_client/bta_hf_client_rfc.cc b/bta/hf_client/bta_hf_client_rfc.cc
index 967632e..535371f 100644 (file)
--- a/bta/hf_client/bta_hf_client_rfc.cc
+++ b/bta/hf_client/bta_hf_client_rfc.cc
@@ -137,6 +137,10 @@ static void bta_hf_client_mgmt_cback(uint32_t code, uint16_t port_handle) {
 
     RFCOMM_RemoveServer(port_handle);
     p_buf->hdr.event = BTA_HF_CLIENT_RFC_CLOSE_EVT;
+  } else if (client_cb == NULL) {
+    // client_cb is already cleaned due to hfp client disabled.
+    // Assigned a valid event value to header and send this message anyway.
+    p_buf->hdr.event = BTA_HF_CLIENT_RFC_CLOSE_EVT;
   }
 
   p_buf->hdr.layer_specific = client_cb != NULL ? client_cb->handle : 0;