diff options
| -rw-r--r-- | src/mongo/db/index_builds_coordinator.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mongo/db/index_builds_coordinator.cpp b/src/mongo/db/index_builds_coordinator.cpp index 0b38bbcf7a8..36d86a4ed87 100644 --- a/src/mongo/db/index_builds_coordinator.cpp +++ b/src/mongo/db/index_builds_coordinator.cpp @@ -786,8 +786,9 @@ void IndexBuildsCoordinator::_runIndexBuildInner(OperationContext* opCtx, // waiting to acquire the RSTL in mode X. // We should only drop the RSTL while in FCV 4.2, as prepared transactions can only // occur in FCV 4.2. - if (serverGlobalParams.featureCompatibility.getVersion() == - ServerGlobalParams::FeatureCompatibility::Version::kFullyUpgradedTo42) { + if (serverGlobalParams.featureCompatibility.isVersionInitialized() && + serverGlobalParams.featureCompatibility.getVersion() == + ServerGlobalParams::FeatureCompatibility::Version::kFullyUpgradedTo42) { const bool unlocked = opCtx->lockState()->unlockRSTLforPrepare(); invariant(unlocked); } |