From 1d9de2948b7e40a0044dd1651b0c8cb407a8a2fd Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Mon, 12 Jul 2021 14:59:29 -0400
Subject: [PATCH] test_hs_control: initialize pointers to NULL

This is an attempt to fix CID 1486276, where coverity warns us that,
if the tests failed, we might free() an uninitialized pointer.
---
 src/test/test_hs_control.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test/test_hs_control.c b/src/test/test_hs_control.c
index b036c5eada..c32803b380 100644
--- a/src/test/test_hs_control.c
+++ b/src/test/test_hs_control.c
@@ -798,7 +798,7 @@ test_hs_control_add_onion_helper_add_service(void *arg)
   hs_service_ht *global_map;
   hs_port_config_t *portcfg;
   smartlist_t *portcfgs;
-  char *address_out_good, *address_out_bad;
+  char *address_out_good = NULL, *address_out_bad = NULL;
   hs_service_t *service_good = NULL;
   hs_service_t *service_bad = NULL;