From f56b4f89779f67d3306c58ab661acb83e4d90dcc Mon Sep 17 00:00:00 2001
From: Giulio Eulisse <10544+ktf@users.noreply.github.com>
Date: Thu, 7 Nov 2024 17:45:53 +0100
Subject: [PATCH] DPL: do not leak metadata file descriptor (#13663)

---
 Framework/AnalysisSupport/src/Plugin.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Framework/AnalysisSupport/src/Plugin.cxx b/Framework/AnalysisSupport/src/Plugin.cxx
index baa1b36dd41a5..32a86d37aebb9 100644
--- a/Framework/AnalysisSupport/src/Plugin.cxx
+++ b/Framework/AnalysisSupport/src/Plugin.cxx
@@ -142,6 +142,7 @@ struct DiscoverMetadataInAOD : o2::framework::ConfigDiscoveryPlugin {
         if (tables.empty() == false) {
           results.push_back(ConfigParamSpec{"aod-metadata-tables", VariantType::ArrayString, tables, {"Tables in first AOD"}});
         }
+        currentFile->Close();
         return results;
       }};
   }