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WebRTC: Nullcheck DataChannel SendPacket calls.

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This commit is contained in:
wolfbeast 2018-06-29 07:43:21 +02:00 • committed by Roy Tam
commit ea5ece2be9
2 changed files with 5 additions and 2 deletions
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5
netwerk/sctp/datachannel/DataChannel.cpp
View file

@ -654,7 +654,10 @@ int
DataChannelConnection::SendPacket(unsigned char data[], size_t len, bool release)
{
//LOG(("%p: SCTP/DTLS sent %ld bytes", this, len));
int res = mTransportFlow->SendPacket(data, len) < 0 ? 1 : 0;
int res = 0;
if (mTransportFlow) {
res = mTransportFlow->SendPacket(data, len) < 0 ? 1 : 0;
}
if (release)
delete [] data;
return res;

2
netwerk/sctp/datachannel/DataChannel.h
View file

@ -111,7 +111,7 @@ public:
virtual void NotifyDataChannel(already_AddRefed<DataChannel> channel) = 0;
};
explicit DataChannelConnection(DataConnectionListener *listener);
DataChannelConnection(DataConnectionListener *listener);
bool Init(unsigned short aPort, uint16_t aNumStreams, bool aUsingDtls);
void Destroy(); // So we can spawn refs tied to runnables in shutdown