Refs #11676. Fix bug using not protected code in a test (#2036)

Signed-off-by: Ricardo González Moreno <ricardo@richiware.dev>
eProsima · Jul 5, 2021 · 4298a13 · 4298a13
1 parent c0783e7
commit 4298a13
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/test/blackbox/api/dds-pim/PubSubWriterReader.hpp b/test/blackbox/api/dds-pim/PubSubWriterReader.hpp
@@ -418,8 +418,9 @@ class PubSubWriterReader
         if (ret_val)
         {
             std::string topic_name = topic_name_;
+            size_t vector_size = entities_extra_.size();
 
-            for (size_t i = 0; i < entities_extra_.size(); i++)
+            for (size_t i = 0; i < vector_size; i++)
             {
                 topic_name += "/";
             }
@@ -451,7 +452,9 @@ class PubSubWriterReader
                     break;
                 }
 
+                mutex_.lock();
                 entities_extra_.push_back({topic, datawriter, datareader});
+                mutex_.unlock();
             }
         }