Fix temporary lifetime issue

Dr15Jones · Dr15Jones · commit bbe2b1d7cbd6 · 2025-08-14T14:03:58.000-05:00
diff --git a/DataFormats/Provenance/src/ProductRegistry.cc b/DataFormats/Provenance/src/ProductRegistry.cc
@@ -435,7 +435,7 @@ namespace edm {
       throwMissingDictionariesException(missingDictionaries, context, producedTypes, branchNamesForMissing);
     }
 
-    std::string_view processNameSV(processName ? *processName : "");
+    std::string_view processNameSV(processName ? std::string_view(*processName) : std::string_view());
     for (auto& iterProductLookup : new_productLookups) {
       iterProductLookup->setFrozen(processNameSV);
     }

Original file line number	Diff line number	Diff line change
`@@ -435,7 +435,7 @@ namespace edm {`
`435`	`435`	`throwMissingDictionariesException(missingDictionaries, context, producedTypes, branchNamesForMissing);`
`436`	`436`	`}`
`437`	`437`
`438`		`- std::string_view processNameSV(processName ? *processName : "");`
	`438`	`+ std::string_view processNameSV(processName ? std::string_view(*processName) : std::string_view());`
`439`	`439`	`for (auto& iterProductLookup : new_productLookups) {`
`440`	`440`	`iterProductLookup->setFrozen(processNameSV);`
`441`	`441`	`}`