[tor-commits] [tor/master] addr: Initialize resolved address cache to NULL address

[nickm at torproject.org]

commit 46e34842619be7467e3cd062a2c7fbcd112b9cff
Author: David Goulet <dgoulet at torproject.org>
Date:   Wed Jul 8 07:50:50 2020 -0400

    addr: Initialize resolved address cache to NULL address
    
    Related to #40022
    
    Signed-off-by: David Goulet <dgoulet at torproject.org>
---
 src/app/config/resolve_addr.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/app/config/resolve_addr.c b/src/app/config/resolve_addr.c
index 75b5eb75b..9e7c23c88 100644
--- a/src/app/config/resolve_addr.c
+++ b/src/app/config/resolve_addr.c
@@ -42,13 +42,15 @@ typedef enum {
 } fn_address_ret_t;
 
 /** Last resolved addresses. */
-static tor_addr_t last_resolved_addrs[IDX_SIZE];
+static tor_addr_t last_resolved_addrs[IDX_SIZE] =
+  { TOR_ADDR_NULL, TOR_ADDR_NULL, TOR_ADDR_NULL };
 
 /** Last suggested addresses.
  *
  * These addresses come from a NETINFO cell from a trusted relay (currently
  * only authorities). We only use those in last resort. */
-static tor_addr_t last_suggested_addrs[IDX_SIZE];
+static tor_addr_t last_suggested_addrs[IDX_SIZE] =
+  { TOR_ADDR_NULL, TOR_ADDR_NULL, TOR_ADDR_NULL };
 
 static inline int
 af_to_idx(const int family)