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fix(LWIP): Fix close same socket many times

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Dong Heng
2018-07-24 16:06:55 +08:00
parent 7d4b222028
commit 51c43fba43
1 changed files with 3 additions and 1 deletions
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4
components/lwip/apps/multi-threads/sockets_mt.c
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@ -1012,12 +1012,14 @@ int lwip_close(int s)
sys_mutex_t lock_tmp[SOCK_MT_LOCK_MAX];
#ifdef SOCKETS_MT_DISABLE_SHUTDOWN
LWIP_ENTER_MT(s, SOCK_MT_CLOSE, 0);
lwip_sync_mt(s, SHUT_RDWR);
#else
lwip_shutdown(s, SHUT_RDWR);
#endif
LWIP_ENTER_MT(s, SOCK_MT_CLOSE, 0);
#endif
ret = lwip_close_esp(s);