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In configured_nameserver_address, check if tor_addr_from_sockaddr succeeded

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This commit is contained in:
rl1987 2018-10-26 10:26:47 +03:00
parent 98cef6807e
commit b7edfcbf6b
1 changed files with 5 additions and 2 deletions
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7
src/feature/relay/dns.c
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@ -1381,8 +1381,11 @@ configured_nameserver_address(const size_t idx)
(struct sockaddr *)&sa,
sa_len) > 0) {
tor_addr_t *tor_addr = tor_malloc(sizeof(tor_addr_t));
tor_addr_from_sockaddr(tor_addr, (const struct sockaddr *)&sa, NULL);
return tor_addr;
if (tor_addr_from_sockaddr(tor_addr,
(const struct sockaddr *)&sa,
NULL) == 0) {
return tor_addr;
}
}
return NULL;