Merge branch 'master' into xtypes

OpenDDS · Oct 30, 2020 · 9bc32aa · 9bc32aa
2 parents 47255bb + c8a16ee
commit 9bc32aa
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/dds/DCPS/RTPS/Sedp.cpp b/dds/DCPS/RTPS/Sedp.cpp
@@ -2121,6 +2121,9 @@ void
 Sedp::remove_from_bit_i(const DiscoveredSubscription& sub)
 {
 #ifndef DDS_HAS_MINIMUM_BIT
+  ACE_Reverse_Lock<ACE_Thread_Mutex> rev_lock(lock_);
+  ACE_GUARD(ACE_Reverse_Lock< ACE_Thread_Mutex>, rg, rev_lock);
+
   DCPS::SubscriptionBuiltinTopicDataDataReaderImpl* bit = sub_bit();
   // bit may be null if the DomainParticipant is shutting down
   if (bit && sub.bit_ih_ != DDS::HANDLE_NIL) {