In configured_nameserver_address, check if tor_addr_from_sockaddr succeeded

2024-12-06 19:41:15 +01:00 · 2018-10-26 10:26:47 +03:00
parent 98cef6807e
commit b7edfcbf6b
1 changed files with 5 additions and 2 deletions
@@ -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;