Merge pull request cms-sw#37678 from Sam-Harper/FRDStreamFix_1230pre6

FRDStreamSource Dangling Reference Fix : 12_3_X
CMS-HIN-dilepton · Apr 27, 2022 · 23343c9 · 23343c9
2 parents 6862fc3 + 67781c4
commit 23343c9
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/EventFilter/Utilities/plugins/FRDStreamSource.cc b/EventFilter/Utilities/plugins/FRDStreamSource.cc
@@ -22,8 +22,8 @@ FRDStreamSource::FRDStreamSource(edm::ParameterSet const& pset, edm::InputSource
       verifyAdler32_(pset.getUntrackedParameter<bool>("verifyAdler32", true)),
       verifyChecksum_(pset.getUntrackedParameter<bool>("verifyChecksum", true)),
       useL1EventID_(pset.getUntrackedParameter<bool>("useL1EventID", false)) {
-  itFileName_ = fileNames(0).begin();
-  endFileName_ = fileNames(0).end();
+  fileNames_ = fileNames(0), itFileName_ = fileNames_.begin();
+  endFileName_ = fileNames_.end();
   openFile(*itFileName_);
   produces<FEDRawDataCollection>();
 }

diff --git a/EventFilter/Utilities/plugins/FRDStreamSource.h b/EventFilter/Utilities/plugins/FRDStreamSource.h
@@ -34,6 +34,7 @@ class FRDStreamSource : public edm::ProducerSourceFromFiles {
 
 private:
   // member data
+  std::vector<std::string> fileNames_;
   std::vector<std::string>::const_iterator itFileName_;
   std::vector<std::string>::const_iterator endFileName_;
   std::ifstream fin_;