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Commit 662be34d authored by Hansong Zhang's avatar Hansong Zhang
Browse files

DynamicChannelImpl::Close check if it's closed first 

Coule be the case where it's closed, but the client called Close()
before that.

Bug: 167263142
Test: cert/run --host
Tag: #gd-refactor
Change-Id: I5c74081d38e02ece143d7a7ee46606bed83a5f2d
parent 648dd98e

system/gd/l2cap/internal/dynamic_channel_impl.cc

+4 −0
Original line number Original line Diff line number Diff line
@@ -55,6 +55,10 @@ void DynamicChannelImpl::RegisterOnCloseCallback(DynamicChannel::OnCloseCallback 
}

}





void DynamicChannelImpl::Close() {

void DynamicChannelImpl::Close() {

  if (link_ == nullptr) {

    LOG_ERROR("Channel is already closed");

    return;

  }

  link_->SendDisconnectionRequest(cid_, remote_cid_);

  link_->SendDisconnectionRequest(cid_, remote_cid_);

}

}