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lwip_close(): call netconn_delete() under socksem to properly handle
concurrent closes.
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parent
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@ -299,9 +299,9 @@ lwip_close(int s)
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return -1;
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return -1;
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}
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}
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sys_sem_wait(socksem);
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netconn_delete(sock->conn);
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netconn_delete(sock->conn);
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sys_sem_wait(socksem);
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if (sock->lastdata) {
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if (sock->lastdata) {
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netbuf_delete(sock->lastdata);
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netbuf_delete(sock->lastdata);
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}
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}
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