[tor-commits] [tor/main] test_hs_control: initialize pointers to NULL

[nickm at torproject.org]

commit 1d9de2948b7e40a0044dd1651b0c8cb407a8a2fd
Author: Nick Mathewson <nickm at torproject.org>
Date:   Mon Jul 12 14:59:29 2021 -0400

    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;