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Commit f2cdd5ac authored by jonerlin's avatar jonerlin
Browse files

Add protection to prevent null pointer dereference. 

* Potential null pointer dereference risk to cause Bluetooth native
crash.

Bug: 144102387
Test: Pair with BLE device
Change-Id: I1986899a3f4e472a68a589fa2465118d66a27915
parent 25c20d06

system/stack/btm/btm_acl.cc

+2 −1
Original line number Diff line number Diff line
@@ -826,7 +826,8 @@ void btm_use_preferred_conn_params(const RawAddress& bda) { 
  tBTM_SEC_DEV_REC* p_dev_rec = btm_find_or_alloc_dev(bda);



  /* If there are any preferred connection parameters, set them now */

  if ((p_dev_rec->conn_params.min_conn_int >= BTM_BLE_CONN_INT_MIN) &&

  if ((p_lcb != NULL) && (p_dev_rec != NULL) &&

      (p_dev_rec->conn_params.min_conn_int >= BTM_BLE_CONN_INT_MIN) &&

      (p_dev_rec->conn_params.min_conn_int <= BTM_BLE_CONN_INT_MAX) &&

      (p_dev_rec->conn_params.max_conn_int >= BTM_BLE_CONN_INT_MIN) &&

      (p_dev_rec->conn_params.max_conn_int <= BTM_BLE_CONN_INT_MAX) &&