diff options
Diffstat (limited to 'src/mongo')
| -rw-r--r-- | src/mongo/db/catalog/index_builds_manager.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mongo/db/catalog/index_builds_manager.cpp b/src/mongo/db/catalog/index_builds_manager.cpp index 87c3b384a9d..b6f35ceb1b6 100644 --- a/src/mongo/db/catalog/index_builds_manager.cpp +++ b/src/mongo/db/catalog/index_builds_manager.cpp @@ -179,6 +179,11 @@ StatusWith<std::pair<long long, long long>> IndexBuildsManager::startBuildingInd } record = cursor->next(); } + + // Time to yield; make a safe copy of the current record before releasing our cursor. + if (record) + record->data.makeOwned(); + cursor->save(); // Can't fail per API definition // When this exits via success or WCE, we need to restore the cursor ON_BLOCK_EXIT([opCtx, ns, &cursor]() { |