tor

commit c4e29001c48f33ea8b0035da65da50ddf15ffa71
parent b058f64cc002b44e6dd48616ca3163a01c3f3e14
Author: Nick Mathewson <nickm@torproject.org>
Date:   Mon,  1 Oct 2018 12:01:46 -0500

Fix a bug where we would crash on --version.

Bug not in any released Tor.

test-stem would have caught this.

Diffstat:
M
src/feature/stats/predict_ports.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/feature/stats/predict_ports.c b/src/feature/stats/predict_ports.c
@@ -303,6 +303,8 @@ predicted_ports_init(void)
 void
 predicted_ports_free_all(void)
 {
+  if (!predicted_ports_list)
+    return;
   predicted_ports_total_alloc -=
     smartlist_len(predicted_ports_list)*sizeof(predicted_port_t);
   SMARTLIST_FOREACH(predicted_ports_list, predicted_port_t *,