fix off-by-one that only manifests visibly on some platformscabal-rebasing

1 files changed, 1 insertions, 1 deletions

diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 0b1d9257e0..cf7c97d917 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -5230,7 +5230,7 @@ BootStrapXLOG(void)
 	checkPoint.time = (pg_time_t) time(NULL);
 	checkPoint.oldestActiveXid = InvalidTransactionId;
 
-	for(i = InvalidMultimasterNodeId + 1; i < MaxMultimasterNodeId;
+	for(i = InvalidMultimasterNodeId + 1; i < MaxMultimasterNodeId - 1;
 	    i++){
 		checkPoint.logicalReceiveState[i] = InvalidXLogRecPtr;
 		checkPoint.logicalApplyState[i] = InvalidXLogRecPtr;