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Commit bf62a652 authored by Kyunglyul Hyun's avatar Kyunglyul Hyun
Browse files

Handle no service engine clcb 

When clcb is not found, return instead of
accessing out of bound memory.

Flag: EXEMPT, out of bound check
Bug: 180418988
Test: m -j;
Ignore-AOSP-First: security issue

Change-Id: I2373d79ce8a6307197764202e77445669f24af7e
parent da3eb99b

system/stack/srvc/srvc_eng.cc

+4 −0
Original line number Diff line number Diff line
@@ -238,6 +238,10 @@ static void srvc_eng_s_request_cback(uint16_t conn_id, uint32_t trans_id, 
  tGATTS_RSP rsp_msg;

  uint8_t act = SRVC_ACT_IGNORE;

  uint8_t clcb_idx = srvc_eng_find_clcb_idx_by_conn_id(conn_id);

  if (clcb_idx == SRVC_MAX_APPS) {

    log::error("Can't find clcb, id:{}", conn_id);

    return;

  }



  log::verbose("srvc_eng_s_request_cback : recv type (0x{:02x})", type);