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Deal with cases in which file is a nullptr in DQMRootSource.cc #39895

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merged 1 commit into from
Nov 2, 2022
Merged

Deal with cases in which file is a nullptr in DQMRootSource.cc #39895

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4 changes: 2 additions & 2 deletions DQMServices/FwkIO/plugins/DQMRootSource.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -485,7 +485,7 @@ std::shared_ptr<edm::FileBlock> DQMRootSource::readFile_() {
m_openFiles.reserve(numFiles);

for (auto& fileitem : m_catalog.fileCatalogItems()) {
TFile* file;
TFile* file = nullptr;
std::string pfn;
std::string lfn;
std::list<std::string> exInfo;
Expand Down Expand Up @@ -550,7 +550,7 @@ std::shared_ptr<edm::FileBlock> DQMRootSource::readFile_() {
}
} //end loop over names of the file

if (!isGoodFile && m_skipBadFiles)
if (!file || (!isGoodFile && m_skipBadFiles))
continue;

std::unique_ptr<std::string> guid{file->Get<std::string>(kCmsGuid)};
Expand Down