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@@ -958,8 +958,10 @@ fmt_addr(const tor_addr_t *addr)
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{
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static char buf[TOR_ADDR_BUF_LEN];
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if (!addr) return "<null>";
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- tor_addr_to_str(buf, addr, sizeof(buf), 0);
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- return buf;
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+ if (tor_addr_to_str(buf, addr, sizeof(buf), 0))
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+ return buf;
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+ else
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+ return "???";
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}
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/** Like fmt_addr(), but takes <b>addr</b> as a host-order IPv4
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