leak in initRsOplogBackgroundThread

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    • Type: Bug
    • Resolution: Duplicate
    • Priority: Major - P3
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    • Affects Version/s: 3.0.0
    • Component/s: WiredTiger
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    • Fully Compatible
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      Build with address sanitizer. Run replicaset tests (e.g., dbtest) with storageEngine=wiredTiger

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      Build with address sanitizer. Run replicaset tests (e.g., dbtest) with storageEngine=wiredTiger
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      AddressSanitizer detects a leak of the background job to manage oplogs in replicasets

      Fix:

      diff --git a/src/mongo/db/storage/wiredtiger/wiredtiger_record_store_mongod.cpp b/src/mongo/db/storage/wiredtiger/wiredtiger_record_store_mongod.cpp
--- a/src/mongo/db/storage/wiredtiger/wiredtiger_record_store_mongod.cpp
+++ b/src/mongo/db/storage/wiredtiger/wiredtiger_record_store_mongod.cpp
@@ -59,7 +59,7 @@ namespace mongo {
         class WiredTigerRecordStoreThread : public BackgroundJob {
         public:
             WiredTigerRecordStoreThread(const NamespaceString& ns)
-                : _ns(ns) {
+                : BackgroundJob(true), _ns(ns) {
                 _name = std::string("WiredTigerRecordStoreThread for ") + _ns.toString();
             }

            Assignee:
            Geert Bosch
            Reporter:
            Michael Cahill (Inactive)
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              Created:
              Updated:
              Resolved: