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Commit 471249f4 authored by wangfei's avatar wangfei Committed by Wang fei
Browse files

Fix L2CAP hold queue null pointer issue 



We should not enqueue one buffer into the queue
with null pointer.

Test: mm
Change-Id: I2adad5fbec33d9dfe250a3b1ad7331459bb5bc32
Signed-off-by: default avatarwangfei <wangfei25@xiaomi.com>
parent 76b69e4b

system/stack/l2cap/l2c_csm.cc

+2 −1
Original line number Diff line number Diff line
@@ -1578,8 +1578,9 @@ void l2c_enqueue_peer_data(tL2C_CCB* p_ccb, BT_HDR* p_buf) { 
        "p_ccb->local_cid = %u p_ccb->remote_cid = %u",

        p_ccb, p_ccb->in_use, p_ccb->chnl_state, p_ccb->local_cid,

        p_ccb->remote_cid);

  }

  } else {

    fixed_queue_enqueue(p_ccb->xmit_hold_q, p_buf);

  }



  l2cu_check_channel_congestion(p_ccb);