Shared/Metric: Stop metrics on shutdown

Properly stop metric information gathering and sending on shutdown.
Issue reported by AddressSanitizer.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/common/Metric/Metric.cpp b/src/common/Metric/Metric.cpp
index 10f0d13b688..e208cdc4aec 100644
--- a/src/common/Metric/Metric.cpp
+++ b/src/common/Metric/Metric.cpp
@@ -217,7 +217,12 @@ void Metric::ForceSend()
 {
     // Send what's queued only if io_service is stopped (so only on shutdown)
     if (_enabled && _batchTimer->get_io_service().stopped())
+    {
+        _enabled = false;
         SendBatch();
+        _batchTimer->cancel();
+        _overallStatusTimer->cancel();
+    }
 }
 
 void Metric::ScheduleOverallStatusLog()