[tor-commits] [tor/master] Fix a clang unitialized-var warning

[nickm at torproject.org]

commit 3a5ca47d8f0b97da80199c7787b81c28c9247bb3
Author: Nick Mathewson <nickm at torproject.org>
Date:   Tue Nov 7 19:40:52 2017 -0500

    Fix a clang unitialized-var warning
---
 src/test/test_entrynodes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test/test_entrynodes.c b/src/test/test_entrynodes.c
index 2aef5cbbf..43cc39488 100644
--- a/src/test/test_entrynodes.c
+++ b/src/test/test_entrynodes.c
@@ -1729,6 +1729,7 @@ test_entry_guard_select_for_circuit_no_confirmed(void *arg)
   /* Simpler cases: no gaurds are confirmed yet. */
   (void)arg;
   guard_selection_t *gs = guard_selection_new("default", GS_TYPE_NORMAL);
+  entry_guard_restriction_t *rst = NULL;
 
   /* simple starting configuration */
   entry_guards_update_primary(gs);
@@ -1810,7 +1811,6 @@ test_entry_guard_select_for_circuit_no_confirmed(void *arg)
   tt_ptr_op(g2, OP_EQ, g);
 
   /* But if we impose a restriction, we don't get the same guard */
-  entry_guard_restriction_t *rst;
   rst = guard_create_exit_restriction((uint8_t*)g->identity);
   g2 = select_entry_guard_for_circuit(gs, GUARD_USAGE_TRAFFIC, rst, &state);
   tt_ptr_op(g2, OP_NE, g);