udp多份复制时，报文未释放，存在内存泄露的问题

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一、操作步骤：
1、启用udp多份复制；
2、出现内存泄露；

二、版本
tcpcopy-0.8.0版本

三、问题代码
tc_packets_module.c/L291
        if (replica_num > 1) {
            packet_valid = process_packet(true, packet, recv_len);
            replicate_packs(packet, recv_len, replica_num);
        } else {
            packet_valid = process_packet(false, packet, recv_len);
        }

四、正确修复后的代码
        if (replica_num > 1) {
             replicate_packs(packet, recv_len, replica_num);
        }

       packet_valid = process_packet(false, packet, recv_len);

Original issue reported on code.google.com by [email protected] on 21 Aug 2013 at 3:23

Attachments:

• udp-memory.JPG