generic-library/webrtc
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Add some sanity CHECKs to webrtc::Call.

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These checks would help catching double-deletes, forgetting to destroy
streams and also catch if VideoEngine has held on to any stale
references.

BUG=1788
R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/42929004

Cr-Commit-Position: refs/heads/master@{#8866}
This commit is contained in:
Peter Boström 2015-03-26 11:25:49 +01:00
parent c79f7edd4e
commit 9b5f96e6a2
1 changed files with 5 additions and 4 deletions
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9
webrtc/video/call.cc
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@ -229,6 +229,8 @@ Call::Call(webrtc::VideoEngine* video_engine, const Call::Config& config)
}
Call::~Call() {
CHECK_EQ(0u, send_ssrcs_.size());
CHECK_EQ(0u, receive_ssrcs_.size());
base_->DeleteChannel(base_channel_id_);
render_->DeRegisterVideoRenderModule(*external_render_.get());
@ -238,7 +240,7 @@ Call::~Call() {
codec_->Release();
render_->Release();
rtp_rtcp_->Release();
webrtc::VideoEngine::Delete(video_engine_);
CHECK(webrtc::VideoEngine::Delete(video_engine_));
}
PacketReceiver* Call::Receiver() { return this; }
@ -288,6 +290,7 @@ void Call::DestroyVideoSendStream(webrtc::VideoSendStream* send_stream) {
}
}
}
CHECK(send_stream_impl != nullptr);
VideoSendStream::RtpStateMap rtp_state = send_stream_impl->GetRtpStates();
@ -297,7 +300,6 @@ void Call::DestroyVideoSendStream(webrtc::VideoSendStream* send_stream) {
suspended_send_ssrcs_[it->first] = it->second;
}
DCHECK(send_stream_impl != nullptr);
delete send_stream_impl;
}
@ -352,8 +354,7 @@ void Call::DestroyVideoReceiveStream(
}
}
}
DCHECK(receive_stream_impl != nullptr);
CHECK(receive_stream_impl != nullptr);
delete receive_stream_impl;
}