It doesn't crash, but it produces a warning. Fixes bug 24933; bugfix on 322abc030e53c7e84ca9f22a47b2965f2. Bug not in any released Tor.
@@ -243,7 +243,8 @@ tor_init_libevent_rng(void)
void
tor_libevent_free_all(void)
{
- event_base_free(the_event_base);
+ if (the_event_base)
+ event_base_free(the_event_base);
the_event_base = NULL;
}