If future code asks if there are any running bridges, without checking if bridges are enabled, log a BUG warning rather than crashing. Fixes 23524 on 0.3.0.1-alpha
@@ -0,0 +1,4 @@
+ o Minor bugfixes (DoS-resistance):
+ - If future code asks if there are any running bridges, without checking
+ if bridges are enabled, log a BUG warning rather than crashing.
+ Fixes 23524 on 0.3.0.1-alpha.
@@ -836,7 +836,9 @@ learned_bridge_descriptor(routerinfo_t *ri, int from_cache)
MOCK_IMPL(int,
any_bridge_descriptors_known, (void))
{
- tor_assert(get_options()->UseBridges);
+ if (BUG(!get_options()->UseBridges)) {
+ return 0;
+ }
if (!bridge_list)
return 0;