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-rw-r--r--ndb/src/kernel/vm/SignalCounter.hpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/ndb/src/kernel/vm/SignalCounter.hpp b/ndb/src/kernel/vm/SignalCounter.hpp
index d572551ea92..ea770324aa6 100644
--- a/ndb/src/kernel/vm/SignalCounter.hpp
+++ b/ndb/src/kernel/vm/SignalCounter.hpp
@@ -21,6 +21,8 @@
#include <ErrorReporter.hpp>
class SignalCounter {
+ friend struct NodeReceiverGroup;
+
private:
Uint32 m_count;
NdbNodeBitmask m_nodes;