tor

commit 3ab017b10c64e090a5a3f197315ddcdbc6de698c
parent 3a47dfed349ee2c05f30ba142d3583772fa2287f
Author: David Goulet <dgoulet@torproject.org>
Date:   Fri, 27 Apr 2018 11:14:33 -0400

main: Don't rescan main loop events if not initialized

This is done because it makes our life easier with unit tests. Also, a rescan
on an uninitialized event list will result in a stacktrace.

Signed-off-by: David Goulet <dgoulet@torproject.org>

Diffstat:
M
src/or/main.c
 | 
7
+++++++

1 file changed, 7 insertions(+), 0 deletions(-)
diff --git a/src/or/main.c b/src/or/main.c
@@ -1553,6 +1553,13 @@ rescan_periodic_events(const or_options_t *options)
 {
   tor_assert(options);
 
+  /* Avoid scanning the event list if we haven't initialized it yet. This is
+   * particularly useful for unit tests in order to avoid initializing main
+   * loop events everytime. */
+  if (!periodic_events_initialized) {
+    return;
+  }
+
   int roles = get_my_roles(options);
 
   for (int i = 0; periodic_events[i].name; ++i) {