4fea758d5b743ce3ba82e5923ab7db06b5c2c874,src/freenet/node/NewPacketFormat.java,NewPacketFormat,createPacket,#number#PeerMessageQueue#,488
Before Change
if(seqNum == -1) return null;
packet.setSequenceNumber(seqNum);
sentPacket.sent();
synchronized(sentPackets) {
sentPackets.put(seqNum, sentPacket);
}
After Change
if(seqNum == -1) return null;
packet.setSequenceNumber(seqNum);
if(packet.getFragments().size() > 0) {
sentPacket.sent();
synchronized(sentPackets) {
sentPackets.put(seqNum, sentPacket);
}