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Add an initialization case to node_get_prim_dirport

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Fixes a bug found by scan-build; bugfix on c2fa743806. Bug not in
any released Tor.
This commit is contained in:
Nick Mathewson 2018-04-17 19:41:51 -04:00
parent 31a450a5b6
commit 1abe0a5769
1 changed files with 5 additions and 0 deletions
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5
src/or/nodelist.c
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@ -1583,6 +1583,11 @@ node_get_prim_dirport(const node_t *node, tor_addr_port_t *ap_out)
node_assert_ok(node); node_assert_ok(node);
tor_assert(ap_out); tor_assert(ap_out);
/* Clear the address, as a safety precaution if calling functions ignore the
* return value */
tor_addr_make_null(&ap_out->addr, AF_INET);
ap_out->port = 0;
/* Check ri first, because rewrite_node_address_for_bridge() updates /* Check ri first, because rewrite_node_address_for_bridge() updates
* node->ri with the configured bridge address. */ * node->ri with the configured bridge address. */