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defensive programming to catch duplicate calls to connection_init_or_handshake_state
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@ -1583,6 +1583,10 @@ int
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connection_init_or_handshake_state(or_connection_t *conn, int started_here)
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{
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or_handshake_state_t *s;
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if (conn->handshake_state) {
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log_warn(LD_BUG, "Duplicate call to connection_init_or_handshake_state!");
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return 0;
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}
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s = conn->handshake_state = tor_malloc_zero(sizeof(or_handshake_state_t));
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s->started_here = started_here ? 1 : 0;
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s->digest_sent_data = 1;
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