You are allocating the UDP and TCP handles on the stack.
On May 11, 2015 08:01, "simon yu" <[email protected]> wrote:
> uv_loop_t *loop = NULL;
> void start_ev()
> {
> loop = uv_default_loop();
> init_tcp(loop);
> init_udp(loop);
>
> uv_run(loop, UV_RUN_DEFAULT);
> }
>
>
> void init_tcp(uv_loop_t *loop)
> {
> struct sockaddr_in addr;
> uv_tcp_t server;
> char szIP[80],szPort[10];
> int nPort;
> int r;
>
> GetCfg("server", "tcp_listen_ip", szIP, sizeof(szIP));
> GetCfg("server", "tcp_listen_port", szPort, sizeof(szPort));
>
> nPort = atoi(szPort);
>
> r = uv_tcp_init(loop, &server);
> if (r != 0)
> {
> LOG_FATAL("uv_tcp_init error,"<<uv_strerror(r));
> return;
> }
>
> r = uv_ip4_addr(szIP, nPort, &addr);
> if (r != 0)
> {
> LOG_FATAL("uv_ip4_addr
> error,"<<uv_strerror(r)<<",ip="<<szIP<<",port="<<nPort);
> return ;
> }
> r = uv_tcp_bind(&server, (const struct sockaddr*)&addr, 0);
> if (r != 0)
> {
> LOG_FATAL("uv_tcp_bind error,"<<uv_strerror(r));
> return ;
> }
> r = uv_listen((uv_stream_t*) &server, DEFAULT_BACKLOG,
> OnTcpNewConnection);
> if (r != 0)
> {
> LOG_FATAL("uv_listen error,"<<uv_strerror(r));
> return ;
> }
> }
>
> void init_udp(uv_loop_t *loop)
> {
> struct sockaddr_in addr;
> uv_udp_t server;
> char szIP[80],szPort[10];
> int nPort;
> int r;
>
> GetCfg("server", "udp_listen_ip", szIP, sizeof(szIP));
> GetCfg("server", "udp_listen_port", szPort, sizeof(szPort));
>
> nPort = atoi(szPort);
>
> r = uv_udp_init(loop, &server);
> if (r != 0)
> {
> LOG_FATAL("uv_udp_init error"<<uv_strerror(r));
> return;
> }
>
> r = uv_ip4_addr(szIP, nPort, &addr);
> if (r != 0)
> {
> LOG_FATAL("uv_ip4_addr
> error,"<<uv_strerror(r)<<",ip="<<szIP<<",port="<<nPort);
> return ;
> }
> r = uv_udp_bind(&server, (const struct sockaddr*)&addr, 0);
> if (r != 0)
> {
> LOG_FATAL("uv_udp_bind error"<<uv_strerror(r));
> return ;
> }
> r = uv_udp_recv_start(&server, AllocBuffer, OnUDPRead);
> if (r != 0)
> {
> LOG_FATAL("uv_udp_recv_start error"<<uv_strerror(r));
> return ;
> }
> }
>
>
> XXXXXXX: src/unix/linux-core.c:170: uv__io_poll: Assertion `w->fd < (int)
> loop->nwatchers' failed.
> 已放弃 (core dumped)
>
> GDB:
> #0 0x00007f5fb86b8885 in raise () from /lib64/libc.so.6
> #1 0x00007f5fb86ba065 in abort () from /lib64/libc.so.6
> #2 0x00007f5fb86b19fe in __assert_fail_base () from /lib64/libc.so.6
> #3 0x00007f5fb86b1ac0 in __assert_fail () from /lib64/libc.so.6
> #4 0x000000000053df7f in uv__io_poll (loop=0x2901a720, timeout=-1) at
> src/unix/linux-core.c:170
> #5 0x000000000053550d in uv_run (loop=0x2901a720, mode=UV_RUN_DEFAULT) at
> src/unix/core.c:324
> #6 0x0000000000425d3a in start_ev () at RiskServer.cpp:6215
>
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