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Commit b221e1ed authored by Jakub Pawlowski's avatar Jakub Pawlowski
Browse files

Fix crashes when GAP operation is interrupted by disconnection 

Also fixes potential issue while allocating control blocks.

Test: none
Bug: 38499153
Change-Id: I5101ac97476953cdfece45c3fa9b909e38b9d2dd
parent 9a03c88c

system/stack/gap/gap_ble.cc

+4 −12
Original line number Diff line number Diff line
@@ -87,15 +87,7 @@ tGAP_CLCB* gap_find_clcb_by_bd_addr(BD_ADDR bda) { 
  return NULL;

}



/*******************************************************************************

 *

 * Function         gap_ble_find_clcb_by_conn_id

 *

 * Description      The function searches all LCB with macthing connection ID

 *

 * Returns          total number of clcb found.

 *

 ******************************************************************************/

/* returns LCB with matching connection ID, or NULL if not found */

tGAP_CLCB* gap_ble_find_clcb_by_conn_id(uint16_t conn_id) {

  uint8_t i_clcb;

  tGAP_CLCB* p_clcb = NULL;
@@ -107,7 +99,7 @@ tGAP_CLCB* gap_ble_find_clcb_by_conn_id(uint16_t conn_id) { 
    }

  }



  return p_clcb;

  return NULL;

}



/*******************************************************************************
@@ -132,10 +124,10 @@ tGAP_CLCB* gap_clcb_alloc(BD_ADDR bda) { 
      p_clcb->in_use = true;

      memcpy(p_clcb->bda, bda, BD_ADDR_LEN);

      p_clcb->pending_req_q = fixed_queue_new(SIZE_MAX);

      break;

      return p_clcb;

    }

  }

  return p_clcb;

  return NULL;

}



/*******************************************************************************