Refs 10731. Protect the notification with the mutex

Signed-off-by: Iker Luengo <ikerluengo@eprosima.com>
eProsima · Mar 23, 2021 · 562e58a · 562e58a
1 parent f8e5b04
commit 562e58a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/cpp/rtps/DataSharing/DataSharingNotification.hpp b/src/cpp/rtps/DataSharing/DataSharingNotification.hpp
@@ -53,7 +53,9 @@ class DataSharingNotification
      */
     inline void notify()
     {
+        std::unique_lock<Segment::mutex> lock(notification_->notification_mutex);
         notification_->new_data.store(true);
+        lock.unlock();
         notification_->notification_cv.notify_all();
     }