Check for bad frame timestamps

components/rgbd-sources/src/net.cpp

@@ -221,12 +221,13 @@ void NetSource::_recvChunk(int64_t ts, int chunk, bool delta, const vector<unsig
 		}
 	}
 
-	++frame.chunk_count;
-
 	if (timestamp_ > 0 && frame.timestamp <= timestamp_) {
 		LOG(ERROR) << "BAD DUPLICATE FRAME - " << timestamp_ - frame.timestamp;
+		return;
 	}
 		
+	++frame.chunk_count;
+
 	if (frame.chunk_count > kChunkCount) LOG(FATAL) << "TOO MANY CHUNKS";
 
 	if (frame.chunk_count == kChunkCount) {